Stock Scorer

BillionToOne, Inc. (BLLN) · Insider trading

What BillionToOne's directors, officers and largest holders bought and sold themselves, from the Form 4 each of them files with the SEC within two business days of a trade. Open-market purchases and sales first: those are the trades somebody chose to make at the market price.

Bought, 12 months
$3.18M
6 insiders, 11 trades
Sold, 12 months
$51.34M
6 insiders, 100% under a plan
Net, 12 months
−$48.16M
bought less sold
Latest filing
2026-10-16
filings read to 2026-10-19

Bought and sold at the market, by month

Two years. Purchases above the line, sales below, in dollars.

2025-01 2025-07 2025-11: $3.18M bought 2026-01 2026-06: $9.36M sold 2026-07: $12.82M sold 2026-07 2026-08: $10.70M sold 2026-09: $13.08M sold 2026-10: $5.37M sold
Bought Sold Largest month: $13.08M

Who traded, two years

InsiderBoughtSold TradesLast tradeHolds after
Atay OguzhanDirector, Chairman and CEO – $25.87M 92 2026-10-15 4,250
Tsao DavidDirector, Chief Technology Officer $60,000 $11.03M 38 2026-10-05 20,134
Lynch Thomas P.See Remarks $6,000 $5.87M 18 2026-09-17 16,428
Johnson Nancy JoAnnSee Remarks $414,000 $3.32M 13 2026-07-16 18,966
Sakakibara Shan RikuChief Product Officer – $3.23M 10 2026-07-31 200,000
Bremner Thomas SDirector $2.50M – 6 2025-11-07 –
ten Bosch John RoderickSVP of Laboratory Operations $48,000 $2.02M 14 2026-10-05 20,802
Rai AkshayDirector $150,000 – 1 2025-11-07 13,509

Open-market purchases and sales

Newest first. “Plan” marks a trade made under a 10b5-1 plan set up in advance.

DateInsiderTradeShares PriceValueHolds afterFiling
2026-10-15 Atay OguzhanDirector, Chairman and CEO Saleplan 900 98.43 $88,590 4,250 Form 4
2026-10-15 Atay OguzhanDirector, Chairman and CEO Saleplan 1,861 99.84 $185,809 2,389 Form 4
2026-10-15 Atay OguzhanDirector, Chairman and CEO Saleplan 1,276 100.60 $128,369 1,113 Form 4
2026-10-15 Atay OguzhanDirector, Chairman and CEO Saleplan 980 101.79 $99,751 133 Form 4
2026-10-15 Atay OguzhanDirector, Chairman and CEO Saleplan 133 102.78 $13,669 0 Form 4
2026-10-14 Atay OguzhanDirector, Chairman and CEO Saleplan 3,083 98.32 $303,120 100 Form 4
2026-10-14 Atay OguzhanDirector, Chairman and CEO Saleplan 100 99.00 $9,900 0 Form 4
2026-10-14 Atay OguzhanDirector, Chairman and CEO Saleplanindirect 2,667 98.00 $261,366 149,168 Form 4
2026-10-12 Atay OguzhanDirector, Chairman and CEO Saleplan 1,961 91.57 $179,571 14,706 Form 4
2026-10-12 Atay OguzhanDirector, Chairman and CEO Saleplan 2,553 93.05 $237,546 12,153 Form 4
2026-10-12 Atay OguzhanDirector, Chairman and CEO Saleplan 6,763 93.65 $633,335 5,390 Form 4
2026-10-12 Atay OguzhanDirector, Chairman and CEO Saleplan 3,869 94.61 $366,059 1,521 Form 4
2026-10-12 Atay OguzhanDirector, Chairman and CEO Saleplan 1,521 96.39 $146,613 0 Form 4
2026-10-12 Atay OguzhanDirector, Chairman and CEO Saleplanindirect 2,667 97.61 $260,326 151,835 Form 4
2026-10-05 ten Bosch John RoderickSVP of Laboratory Operations Saleplan 1,417 105.15 $148,998 20,802 Form 4
2026-10-05 ten Bosch John RoderickSVP of Laboratory Operations Saleplan 1,417 105.15 $148,998 19,385 Form 4
2026-10-05 Tsao DavidDirector, Chief Technology Officer Saleplan 866 105.90 $91,710 20,134 Form 4
2026-10-05 Tsao DavidDirector, Chief Technology Officer Saleplan 1,909 107.19 $204,635 18,225 Form 4
2026-10-05 Tsao DavidDirector, Chief Technology Officer Saleplan 4,284 108.39 $464,356 13,941 Form 4
2026-10-05 Tsao DavidDirector, Chief Technology Officer Saleplan 2,921 109.00 $318,398 11,020 Form 4
2026-10-05 Tsao DavidDirector, Chief Technology Officer Saleplan 20 110.08 $2,202 11,000 Form 4
2026-10-05 Tsao DavidDirector, Chief Technology Officer Saleplan 555 105.56 $58,585 10,445 Form 4
2026-10-05 Tsao DavidDirector, Chief Technology Officer Saleplan 400 106.10 $42,442 10,045 Form 4
2026-10-05 Tsao DavidDirector, Chief Technology Officer Saleplan 2,200 107.47 $236,435 7,845 Form 4
2026-10-05 Tsao DavidDirector, Chief Technology Officer Saleplan 4,916 108.53 $533,554 2,929 Form 4
2026-10-05 Tsao DavidDirector, Chief Technology Officer Saleplan 1,829 109.14 $199,625 1,100 Form 4
2026-10-05 Tsao DavidDirector, Chief Technology Officer Saleplan 100 110.09 $11,009 1,000 Form 4
2026-09-28 Atay OguzhanDirector, Chairman and CEO Saleplan 8,333 120.64 $1.01M 0 Form 4
2026-09-28 Atay OguzhanDirector, Chairman and CEO Saleplanindirect 2,666 120.64 $321,626 154,502 Form 4
2026-09-24 ten Bosch John RoderickSVP of Laboratory Operations Saleplan 1,416 120.00 $169,920 22,219 Form 4
2026-09-24 Tsao DavidDirector, Chief Technology Officer Saleplan 3,333 125.00 $416,625 1,000 Form 4
2026-09-21 ten Bosch John RoderickSVP of Laboratory Operations Saleplan 1,416 106.61 $150,960 23,635 Form 4
2026-09-17 Lynch Thomas P.See Remarks Saleplan 19,384 110.36 $2.14M 16,428 Form 4
2026-09-17 Lynch Thomas P.See Remarks Saleplan 6,968 110.30 $768,570 9,460 Form 4
2026-09-17 Lynch Thomas P.See Remarks Saleplan 2,920 110.31 $322,105 6,540 Form 4
2026-09-17 Lynch Thomas P.See Remarks Saleplan 5,840 110.29 $644,094 700 Form 4
2026-09-14 Atay OguzhanDirector, Chairman and CEO Saleplan 4,465 98.63 $440,383 20,534 Form 4
2026-09-14 Atay OguzhanDirector, Chairman and CEO Saleplan 2,456 99.57 $244,544 18,078 Form 4
2026-09-14 Atay OguzhanDirector, Chairman and CEO Saleplan 2,531 100.58 $254,568 15,547 Form 4
2026-09-14 Atay OguzhanDirector, Chairman and CEO Saleplan 7,214 101.44 $731,788 8,333 Form 4
152 more
2026-09-14 Atay OguzhanDirector, Chairman and CEO Saleplan 1,680 98.64 $165,715 6,653 Form 4
2026-09-14 Atay OguzhanDirector, Chairman and CEO Saleplan 1,500 99.57 $149,355 5,153 Form 4
2026-09-14 Atay OguzhanDirector, Chairman and CEO Saleplan 2,010 100.78 $202,568 3,143 Form 4
2026-09-14 Atay OguzhanDirector, Chairman and CEO Saleplan 3,143 101.49 $318,983 0 Form 4
2026-09-14 Atay OguzhanDirector, Chairman and CEO Saleplanindirect 2,666 98.00 $261,268 159,834 Form 4
2026-09-14 Atay OguzhanDirector, Chairman and CEO Saleplanindirect 2,666 98.00 $261,268 157,168 Form 4
2026-09-09 ten Bosch John RoderickSVP of Laboratory Operations Saleplan 1,416 97.54 $138,117 25,051 Form 4
2026-09-09 Tsao DavidDirector, Chief Technology Officer Saleplan 10,000 97.54 $975,400 11,000 Form 4
2026-09-09 Tsao DavidDirector, Chief Technology Officer Saleplan 10,000 100.00 $1.00M 1,000 Form 4
2026-09-08 Lynch Thomas P.See Remarks Saleplan 38 96.47 $3,666 20,662 Form 4
2026-09-08 Lynch Thomas P.See Remarks Saleplan 1,944 98.97 $192,398 18,718 Form 4
2026-09-08 Lynch Thomas P.See Remarks Saleplan 8,285 100.12 $829,494 10,433 Form 4
2026-09-08 Lynch Thomas P.See Remarks Saleplan 775 100.83 $78,143 9,658 Form 4
2026-09-08 Lynch Thomas P.See Remarks Saleplan 614 99.00 $60,786 9,044 Form 4
2026-09-08 Lynch Thomas P.See Remarks Saleplan 2,997 100.11 $300,030 6,047 Form 4
2026-09-08 Lynch Thomas P.See Remarks Saleplan 358 100.82 $36,094 5,689 Form 4
2026-09-08 Lynch Thomas P.See Remarks Saleplan 385 99.22 $38,200 5,304 Form 4
2026-09-08 Lynch Thomas P.See Remarks Saleplan 1,131 100.33 $113,473 4,173 Form 4
2026-09-08 Lynch Thomas P.See Remarks Saleplan 147 101.41 $14,907 4,026 Form 4
2026-09-08 Lynch Thomas P.See Remarks Saleplan 576 98.89 $56,961 3,450 Form 4
2026-09-08 Lynch Thomas P.See Remarks Saleplan 2,518 100.20 $252,304 932 Form 4
2026-09-08 Lynch Thomas P.See Remarks Saleplan 232 100.92 $23,413 700 Form 4
2026-08-25 ten Bosch John RoderickSVP of Laboratory Operations Saleplan 1,417 100.00 $141,700 26,467 Form 4
2026-08-25 Tsao DavidDirector, Chief Technology Officer Saleplan 10,000 100.00 $1.00M 1,000 Form 4
2026-08-10 Tsao DavidDirector, Chief Technology Officer Saleplan 10,000 92.86 $928,600 1,000 Form 4
2026-08-10 ten Bosch John RoderickSVP of Laboratory Operations Saleplan 1,417 92.86 $131,583 27,884 Form 4
2026-08-05 Atay OguzhanDirector, Chairman and CEO Saleplan 15,539 150.03 $2.33M 0 Form 4
2026-08-03 Atay OguzhanDirector, Chairman and CEO Saleplan 269 133.01 $35,780 32,231 Form 4
2026-08-03 Atay OguzhanDirector, Chairman and CEO Saleplan 555 133.81 $74,265 31,676 Form 4
2026-08-03 Atay OguzhanDirector, Chairman and CEO Saleplan 135 135.42 $18,282 31,541 Form 4
2026-08-03 Atay OguzhanDirector, Chairman and CEO Saleplan 6,354 136.42 $866,813 25,187 Form 4
2026-08-03 Atay OguzhanDirector, Chairman and CEO Saleplan 9,989 137.25 $1.37M 15,198 Form 4
2026-08-03 Atay OguzhanDirector, Chairman and CEO Saleplan 2,431 138.09 $335,697 12,767 Form 4
2026-08-03 Atay OguzhanDirector, Chairman and CEO Saleplan 267 139.21 $37,169 12,500 Form 4
2026-08-03 Atay OguzhanDirector, Chairman and CEO Saleplan 84 133.00 $11,172 12,416 Form 4
2026-08-03 Atay OguzhanDirector, Chairman and CEO Saleplan 173 133.81 $23,149 12,243 Form 4
2026-08-03 Atay OguzhanDirector, Chairman and CEO Saleplan 44 135.41 $5,958 12,199 Form 4
2026-08-03 Atay OguzhanDirector, Chairman and CEO Saleplan 1,981 136.42 $270,248 10,218 Form 4
2026-08-03 Atay OguzhanDirector, Chairman and CEO Saleplan 3,124 137.25 $428,769 7,094 Form 4
2026-08-03 Atay OguzhanDirector, Chairman and CEO Saleplan 762 138.09 $105,225 6,332 Form 4
2026-08-03 Atay OguzhanDirector, Chairman and CEO Saleplan 82 139.21 $11,415 6,250 Form 4
2026-08-03 Atay OguzhanDirector, Chairman and CEO Saleplan 84 133.01 $11,173 6,166 Form 4
2026-08-03 Atay OguzhanDirector, Chairman and CEO Saleplan 173 133.81 $23,149 5,993 Form 4
2026-08-03 Atay OguzhanDirector, Chairman and CEO Saleplan 43 135.41 $5,823 5,950 Form 4
2026-08-03 Atay OguzhanDirector, Chairman and CEO Saleplan 1,983 136.42 $270,521 3,967 Form 4
2026-08-03 Atay OguzhanDirector, Chairman and CEO Saleplan 3,125 137.25 $428,906 842 Form 4
2026-08-03 Atay OguzhanDirector, Chairman and CEO Saleplan 760 138.09 $104,948 82 Form 4
2026-08-03 Atay OguzhanDirector, Chairman and CEO Saleplan 82 139.20 $11,414 0 Form 4
2026-08-03 Atay OguzhanDirector, Chairman and CEO Saleplanindirect 6,250 137.37 $858,562 168,750 Form 4
2026-08-03 Atay OguzhanDirector, Chairman and CEO Saleplanindirect 6,250 137.37 $858,562 162,500 Form 4
2026-07-31 Sakakibara Shan RikuChief Product Officer Saleplan 4,000 140.21 $560,840 200,000 Form 4
2026-07-16 Johnson Nancy JoAnnSee Remarks Saleplan 2,133 126.98 $270,848 18,966 Form 4
2026-07-16 Johnson Nancy JoAnnSee Remarks Saleplan 5,559 127.89 $710,941 13,407 Form 4
2026-07-16 Johnson Nancy JoAnnSee Remarks Saleplan 5,601 128.96 $722,305 7,806 Form 4
2026-07-16 Johnson Nancy JoAnnSee Remarks Saleplan 906 129.78 $117,581 6,900 Form 4
2026-07-13 ten Bosch John RoderickSVP of Laboratory Operations Saleplan 1,417 125.46 $177,777 32,135 Form 4
2026-07-13 ten Bosch John RoderickSVP of Laboratory Operations Saleplan 1,417 125.46 $177,777 30,718 Form 4
2026-07-13 ten Bosch John RoderickSVP of Laboratory Operations Saleplan 1,417 125.46 $177,777 29,301 Form 4
2026-07-13 Tsao DavidDirector, Chief Technology Officer Saleplan 1,102 122.90 $135,436 19,898 Form 4
2026-07-13 Tsao DavidDirector, Chief Technology Officer Saleplan 2,477 123.84 $306,752 17,421 Form 4
2026-07-13 Tsao DavidDirector, Chief Technology Officer Saleplan 2,415 124.90 $301,634 15,006 Form 4
2026-07-13 Tsao DavidDirector, Chief Technology Officer Saleplan 3,185 125.85 $400,832 11,821 Form 4
2026-07-13 Tsao DavidDirector, Chief Technology Officer Saleplan 821 126.89 $104,177 11,000 Form 4
2026-07-13 Tsao DavidDirector, Chief Technology Officer Saleplan 1,138 122.84 $139,792 9,862 Form 4
2026-07-13 Tsao DavidDirector, Chief Technology Officer Saleplan 2,274 123.71 $281,317 7,588 Form 4
2026-07-13 Tsao DavidDirector, Chief Technology Officer Saleplan 1,725 124.65 $215,021 5,863 Form 4
2026-07-13 Tsao DavidDirector, Chief Technology Officer Saleplan 3,835 125.76 $482,290 2,028 Form 4
2026-07-13 Tsao DavidDirector, Chief Technology Officer Saleplan 1,028 126.90 $130,453 1,000 Form 4
2026-07-09 Sakakibara Shan RikuChief Product Officer Saleplan 4,000 125.00 $500,000 208,000 Form 4
2026-07-09 Sakakibara Shan RikuChief Product Officer Saleplan 174 125.00 $21,750 207,826 Form 4
2026-07-09 Sakakibara Shan RikuChief Product Officer Saleplan 1,117 125.00 $139,625 206,709 Form 4
2026-07-09 Sakakibara Shan RikuChief Product Officer Saleplan 1,355 125.00 $169,375 205,354 Form 4
2026-07-09 Sakakibara Shan RikuChief Product Officer Saleplan 1,354 125.00 $169,250 204,000 Form 4
2026-07-09 Atay OguzhanDirector, Chairman and CEO Saleplan 7,489 125.43 $939,345 5,011 Form 4
2026-07-09 Atay OguzhanDirector, Chairman and CEO Saleplan 2,002 126.48 $253,213 3,009 Form 4
2026-07-09 Atay OguzhanDirector, Chairman and CEO Saleplan 2,657 127.44 $338,608 352 Form 4
2026-07-09 Atay OguzhanDirector, Chairman and CEO Saleplan 352 128.23 $45,137 0 Form 4
2026-07-06 Atay OguzhanDirector, Chairman and CEO Saleplan 1,320 118.49 $156,407 24,930 Form 4
2026-07-06 Atay OguzhanDirector, Chairman and CEO Saleplan 3,639 119.37 $434,387 21,291 Form 4
2026-07-06 Atay OguzhanDirector, Chairman and CEO Saleplan 1,828 120.66 $220,566 19,463 Form 4
2026-07-06 Atay OguzhanDirector, Chairman and CEO Saleplan 1,115 121.84 $135,852 18,348 Form 4
2026-07-06 Atay OguzhanDirector, Chairman and CEO Saleplan 6,223 123.07 $765,865 12,125 Form 4
2026-07-06 Atay OguzhanDirector, Chairman and CEO Saleplan 5,253 123.81 $650,374 6,872 Form 4
2026-07-06 Atay OguzhanDirector, Chairman and CEO Saleplan 622 124.61 $77,507 6,250 Form 4
2026-07-06 Atay OguzhanDirector, Chairman and CEO Saleplan 412 118.49 $48,818 5,838 Form 4
2026-07-06 Atay OguzhanDirector, Chairman and CEO Saleplan 1,138 119.36 $135,832 4,700 Form 4
2026-07-06 Atay OguzhanDirector, Chairman and CEO Saleplan 570 120.66 $68,776 4,130 Form 4
2026-07-06 Atay OguzhanDirector, Chairman and CEO Saleplan 349 121.84 $42,522 3,781 Form 4
2026-07-06 Atay OguzhanDirector, Chairman and CEO Saleplan 1,945 123.07 $239,371 1,836 Form 4
2026-07-06 Atay OguzhanDirector, Chairman and CEO Saleplan 1,642 123.81 $203,296 194 Form 4
2026-07-06 Atay OguzhanDirector, Chairman and CEO Saleplan 194 124.61 $24,174 0 Form 4
2026-07-06 Atay OguzhanDirector, Chairman and CEO Saleplanindirect 1,034 118.81 $122,850 186,466 Form 4
2026-07-06 Atay OguzhanDirector, Chairman and CEO Saleplanindirect 591 119.67 $70,725 185,875 Form 4
2026-07-06 Atay OguzhanDirector, Chairman and CEO Saleplanindirect 444 120.69 $53,586 185,431 Form 4
2026-07-06 Atay OguzhanDirector, Chairman and CEO Saleplanindirect 587 122.08 $71,661 184,844 Form 4
2026-07-06 Atay OguzhanDirector, Chairman and CEO Saleplanindirect 2,323 123.25 $286,310 182,521 Form 4
2026-07-06 Atay OguzhanDirector, Chairman and CEO Saleplanindirect 1,221 124.04 $151,453 181,300 Form 4
2026-07-06 Atay OguzhanDirector, Chairman and CEO Saleplanindirect 50 124.74 $6,237 181,250 Form 4
2026-07-06 Atay OguzhanDirector, Chairman and CEO Saleplanindirect 1,034 118.81 $122,850 180,216 Form 4
2026-07-06 Atay OguzhanDirector, Chairman and CEO Saleplanindirect 591 119.67 $70,725 179,625 Form 4
2026-07-06 Atay OguzhanDirector, Chairman and CEO Saleplanindirect 444 120.69 $53,586 179,181 Form 4
2026-07-06 Atay OguzhanDirector, Chairman and CEO Saleplanindirect 586 122.08 $71,539 178,595 Form 4
2026-07-06 Atay OguzhanDirector, Chairman and CEO Saleplanindirect 2,324 123.25 $286,433 176,271 Form 4
2026-07-06 Atay OguzhanDirector, Chairman and CEO Saleplanindirect 1,221 124.04 $151,453 175,050 Form 4
2026-07-06 Atay OguzhanDirector, Chairman and CEO Saleplanindirect 50 124.74 $6,237 175,000 Form 4
2026-07-01 Johnson Nancy JoAnnSee Remarks Saleplan 801 124.91 $100,053 21,099 Form 4
2026-06-29 ten Bosch John RoderickSVP of Laboratory Operations Saleplan 1,416 120.00 $169,920 33,552 Form 4
2026-06-24 Sakakibara Shan RikuChief Product Officer Saleplan 4,000 110.00 $440,000 212,000 Form 4
2026-06-24 Sakakibara Shan RikuChief Product Officer Saleplan 4,000 110.00 $440,000 208,000 Form 4
2026-06-15 ten Bosch John RoderickSee Remarks Saleplan 1,416 101.47 $143,682 36,384 Form 4
2026-06-15 ten Bosch John RoderickSee Remarks Saleplan 1,416 101.47 $143,682 34,968 Form 4
2026-06-15 Tsao DavidDirector, Chief Technology Officer Saleplan 1,704 100.37 $171,030 19,296 Form 4
2026-06-15 Tsao DavidDirector, Chief Technology Officer Saleplan 2,361 101.55 $239,760 16,935 Form 4
2026-06-15 Tsao DavidDirector, Chief Technology Officer Saleplan 2,816 102.77 $289,400 14,119 Form 4
2026-06-15 Tsao DavidDirector, Chief Technology Officer Saleplan 2,889 103.68 $299,532 11,230 Form 4
2026-06-15 Tsao DavidDirector, Chief Technology Officer Saleplan 230 104.47 $24,028 11,000 Form 4
2026-06-15 Tsao DavidDirector, Chief Technology Officer Saleplan 600 98.74 $59,244 10,400 Form 4
2026-06-15 Tsao DavidDirector, Chief Technology Officer Saleplan 1,000 100.05 $100,050 9,400 Form 4
2026-06-15 Tsao DavidDirector, Chief Technology Officer Saleplan 2,461 101.37 $249,472 6,939 Form 4
2026-06-15 Tsao DavidDirector, Chief Technology Officer Saleplan 2,978 102.60 $305,543 3,961 Form 4
2026-06-15 Tsao DavidDirector, Chief Technology Officer Saleplan 2,398 103.63 $248,505 1,563 Form 4
2026-06-15 Tsao DavidDirector, Chief Technology Officer Saleplan 563 104.32 $58,732 1,000 Form 4
2026-06-09 Johnson Nancy JoAnnSee Remarks Saleplan 4,666 99.27 $463,194 27,816 Form 4
2026-06-09 Johnson Nancy JoAnnSee Remarks Saleplan 2,700 101.38 $273,726 25,116 Form 4
2026-06-09 Johnson Nancy JoAnnSee Remarks Saleplan 1,816 102.34 $185,849 23,300 Form 4
2026-06-09 Johnson Nancy JoAnnSee Remarks Saleplan 1,400 100.31 $140,434 21,900 Form 4
2026-06-08 Johnson Nancy JoAnnSee Remarks Saleplan 2,918 99.09 $289,145 32,982 Form 4
2026-06-08 Johnson Nancy JoAnnSee Remarks Saleplan 300 100.05 $30,015 32,682 Form 4
2026-06-08 Johnson Nancy JoAnnSee Remarks Saleplan 200 100.99 $20,198 32,482 Form 4
2026-06-08 Sakakibara Shan RikuChief Product Officer Saleplan 4,000 96.45 $385,800 216,000 Form 4
2026-06-08 Sakakibara Shan RikuChief Product Officer Saleplan 4,000 100.00 $400,000 212,000 Form 4
2026-06-08 Atay OguzhanDirector, See Remarks Saleplan 79 100.87 $7,969 26,171 Form 4
2026-06-08 Atay OguzhanDirector, See Remarks Saleplan 5,466 94.76 $517,958 20,705 Form 4
2026-06-08 Atay OguzhanDirector, See Remarks Saleplan 1,856 95.59 $177,415 18,849 Form 4
2026-06-08 Atay OguzhanDirector, See Remarks Saleplan 4,372 96.89 $423,603 14,477 Form 4
2026-06-08 Atay OguzhanDirector, See Remarks Saleplan 4,066 98.12 $398,956 10,411 Form 4
2026-06-08 Atay OguzhanDirector, See Remarks Saleplan 3,605 99.06 $357,111 6,806 Form 4
2026-06-08 Atay OguzhanDirector, See Remarks Saleplan 556 99.97 $55,583 6,250 Form 4
2026-06-08 Atay OguzhanDirector, See Remarks Saleplan 6,250 100.00 $625,000 0 Form 4
2026-06-08 Atay OguzhanDirector, See Remarks Saleplanindirect 6,250 96.45 $602,812 193,750 Form 4
2026-06-08 Atay OguzhanDirector, See Remarks Saleplanindirect 6,250 100.00 $625,000 187,500 Form 4
2025-11-07 Rai AkshayDirector Buy 2,500 60.00 $150,000 13,509 Form 4
2025-11-07 Johnson Nancy JoAnnSee Remarks Buy 6,900 60.00 $414,000 35,900 Form 4
2025-11-07 ten Bosch John RoderickSee Remarks Buy 800 60.00 $48,000 37,800 Form 4
2025-11-07 Tsao DavidDirector, Chief Technology Officer Buy 1,000 60.00 $60,000 1,000 Form 4
2025-11-07 Lynch Thomas P.See Remarks Buy 100 60.00 $6,000 700 Form 4
2025-11-07 Bremner Thomas SDirector Buyindirect 4,016 60.00 $240,960 156,456 Form 4
2025-11-07 Bremner Thomas SDirector Buyindirect 4,084 60.00 $245,040 159,795 Form 4
2025-11-07 Bremner Thomas SDirector Buyindirect 3,462 60.00 $207,720 179,733 Form 4
2025-11-07 Bremner Thomas SDirector Buyindirect 5,446 60.00 $326,760 275,364 Form 4
2025-11-07 Bremner Thomas SDirector Buyindirect 6,867 60.00 $412,020 246,939 Form 4
2025-11-07 Bremner Thomas SDirector Buyindirect 17,791 60.00 $1.07M 693,143 Form 4

Grants, exercises and other transactions

Pay, tax and paperwork rather than a choice to trade at the market price. Two years.

142 × other40 × option exercise30 × conversion10 × grant or award4 × gift
Show them
DateInsiderWhatShares PriceHolds afterFiling
2026-10-15 Atay OguzhanDirector, Chairman and CEO Option exercise M +5,150 2.80 5,150 Form 4
2026-10-14 Atay OguzhanDirector, Chairman and CEO Option exercise M +3,183 2.80 3,183 Form 4
2026-10-12 Atay OguzhanDirector, Chairman and CEO Option exercise M +16,667 2.80 16,667 Form 4
2026-10-08 Lynch Thomas P.See Remarks Option exercise M +8,000 8.65 8,700 Form 4
2026-10-05 Tsao DavidDirector, Chief Technology Officer Option exercise M +10,000 2.80 11,000 Form 4
2026-10-05 Tsao DavidDirector, Chief Technology Officer Option exercise M +10,000 2.80 21,000 Form 4
2026-09-28 Atay OguzhanDirector, Chairman and CEO Option exercise M +8,333 2.80 8,333 Form 4
2026-09-24 Tsao DavidDirector, Chief Technology Officer Option exercise M +3,333 2.80 4,333 Form 4
2026-09-17 Lynch Thomas P.See Remarks Option exercise M +19,384 8.65 20,084 Form 4
2026-09-17 Lynch Thomas P.See Remarks Option exercise M +6,968 11.55 27,052 Form 4
2026-09-17 Lynch Thomas P.See Remarks Option exercise M +2,920 17.12 29,972 Form 4
2026-09-17 Lynch Thomas P.See Remarks Option exercise M +5,840 30.78 35,812 Form 4
2026-09-14 Atay OguzhanDirector, Chairman and CEO Option exercise M +16,666 2.80 16,666 Form 4
2026-09-14 Atay OguzhanDirector, Chairman and CEO Option exercise M +8,333 2.80 24,999 Form 4
2026-09-10 Sakakibara Shan RikuChief Product Officer Gift G −3,500 – 196,500 Form 4
2026-09-09 Tsao DavidDirector, Chief Technology Officer Option exercise M +10,000 2.80 11,000 Form 4
2026-09-09 Tsao DavidDirector, Chief Technology Officer Option exercise M +10,000 2.80 21,000 Form 4
2026-09-09 Atay OguzhanDirector, Chairman and CEO Gift G −20,000 – 0 Form 4
2026-09-08 Atay OguzhanDirector, Chairman and CEO Conversion C +20,000 – 20,000 Form 4
2026-09-08 Lynch Thomas P.See Remarks Option exercise M +11,042 8.65 11,742 Form 4
2026-09-08 Lynch Thomas P.See Remarks Option exercise M +3,969 11.55 15,711 Form 4
2026-09-08 Lynch Thomas P.See Remarks Option exercise M +1,663 17.12 17,374 Form 4
2026-09-08 Lynch Thomas P.See Remarks Option exercise M +3,326 30.78 20,700 Form 4
2026-09-08 Tsao DavidDirector, Chief Technology Officer Gift G −20,000 – 1,000 Form 4
2026-09-03 Tsao DavidDirector, Chief Technology Officer Conversion C +20,000 – 21,000 Form 4
2026-08-26 Kolluri Krishna KittuDirector Other J −129,780 – 908,459 Form 4
2026-08-26 Kolluri Krishna KittuDirector Other J +7,980 – 7,980 Form 4
2026-08-26 Kolluri Krishna KittuDirector Other J −7,980 – 0 Form 4
2026-08-26 Kolluri Krishna KittuDirector Other J −24,222 – 169,550 Form 4
2026-08-26 Kolluri Krishna KittuDirector Other J +2,405 – 2,405 Form 4
2026-08-26 Kolluri Krishna KittuDirector Other J −2,405 – 0 Form 4
2026-08-26 Kolluri Krishna KittuDirector Other J −271,028 – 1,897,202 Form 4
2026-08-26 Kolluri Krishna KittuDirector Other J +38,106 – 38,106 Form 4
2026-08-26 Kolluri Krishna KittuDirector Other J −38,106 – 0 Form 4
2026-08-26 Kolluri Krishna KittuDirector Other J −10,921 – 76,441 Form 4
2026-08-26 Kolluri Krishna KittuDirector Other J +719 – 2,157 Form 4
2026-08-26 Kolluri Krishna KittuDirector Other J +719 – 2,157 Form 4
2026-08-26 Kolluri Krishna KittuDirector Other J +5,761 – 35,285 Form 4
2026-08-26 Kolluri Krishna KittuDirector Other J +1,666 – 36,951 Form 4
2026-08-26 Kolluri Krishna KittuDirector Other J +15,244 – 52,195 Form 4
2026-08-26 Kolluri Krishna KittuDirector Other J +5,644 – 57,839 Form 4
2026-08-25 Tsao DavidDirector, Chief Technology Officer Option exercise M +10,000 2.80 11,000 Form 4
2026-08-10 Tsao DavidDirector, Chief Technology Officer Option exercise M +10,000 2.80 11,000 Form 4
2026-08-05 Atay OguzhanDirector, Chairman and CEO Option exercise M +15,539 2.80 15,539 Form 4
2026-08-03 Atay OguzhanDirector, Chairman and CEO Option exercise M +20,000 2.80 20,000 Form 4
2026-08-03 Atay OguzhanDirector, Chairman and CEO Option exercise M +6,250 2.80 26,250 Form 4
2026-08-03 Atay OguzhanDirector, Chairman and CEO Option exercise M +6,250 2.80 32,500 Form 4
2026-07-13 Tsao DavidDirector, Chief Technology Officer Option exercise M +10,000 2.80 11,000 Form 4
2026-07-13 Tsao DavidDirector, Chief Technology Officer Option exercise M +10,000 2.80 21,000 Form 4
2026-07-09 Sakakibara Shan RikuChief Product Officer Option exercise M +174 8.65 208,174 Form 4
2026-07-09 Sakakibara Shan RikuChief Product Officer Option exercise M +1,117 30.78 209,291 Form 4
2026-07-09 Sakakibara Shan RikuChief Product Officer Option exercise M +1,355 30.78 210,646 Form 4
2026-07-09 Sakakibara Shan RikuChief Product Officer Option exercise M +1,354 30.78 212,000 Form 4
2026-07-09 Atay OguzhanDirector, Chairman and CEO Option exercise M +12,500 2.80 12,500 Form 4
2026-07-06 Atay OguzhanDirector, Chairman and CEO Option exercise M +20,000 2.80 20,000 Form 4
2026-07-06 Atay OguzhanDirector, Chairman and CEO Option exercise M +6,250 2.80 26,250 Form 4
2026-06-24 Sakakibara Shan RikuChief Product Officer Option exercise M +4,000 8.65 216,000 Form 4
2026-06-15 Tsao DavidDirector, Chief Technology Officer Option exercise M +10,000 2.80 11,000 Form 4
2026-06-15 Tsao DavidDirector, Chief Technology Officer Option exercise M +10,000 2.80 21,000 Form 4
2026-06-10 Bremner Thomas SDirector Grant or award A +3,017 – 11,350 Form 4
2026-06-10 Kolluri Krishna KittuDirector, 10% owner Grant or award A +3,017 – 11,350 Form 4
2026-06-10 Rai AkshayDirector Grant or award A +3,017 – 14,026 Form 4
2026-06-10 Ileri FiratDirector, 10% owner Grant or award A +3,017 – 40,331 Form 4
2026-06-10 Pagano AnthonyDirector Grant or award A +3,017 – 7,913 Form 4
2026-06-09 NeoTribe Partners I, LLC10% owner Other J −129,780 – 1,038,239 Form 4
2026-06-09 NeoTribe Partners I, LLC10% owner Other J +7,980 – 7,980 Form 4
2026-06-09 NeoTribe Partners I, LLC10% owner Other J −7,980 – 0 Form 4
2026-06-09 NeoTribe Partners I, LLC10% owner Other J −24,222 – 193,772 Form 4
2026-06-09 NeoTribe Partners I, LLC10% owner Other J +1,425 – 1,425 Form 4
2026-06-09 NeoTribe Partners I, LLC10% owner Other J −1,425 – 0 Form 4
2026-06-09 NeoTribe Partners I, LLC10% owner Other J −271,028 – 2,168,230 Form 4
2026-06-09 NeoTribe Partners I, LLC10% owner Other J +5,423 – 5,423 Form 4
2026-06-09 NeoTribe Partners I, LLC10% owner Other J −5,423 – 0 Form 4
2026-06-09 NeoTribe Partners I, LLC10% owner Other J −10,921 – 87,362 Form 4
2026-06-09 Kolluri Krishna KittuDirector Other J −129,780 – 1,038,239 Form 4
2026-06-09 Kolluri Krishna KittuDirector Other J +7,980 – 7,980 Form 4
2026-06-09 Kolluri Krishna KittuDirector Other J −7,980 – 0 Form 4
2026-06-09 Kolluri Krishna KittuDirector Other J −24,222 – 193,772 Form 4
2026-06-09 Kolluri Krishna KittuDirector Other J +1,425 – 1,425 Form 4
2026-06-09 Kolluri Krishna KittuDirector Other J −1,425 – 0 Form 4
2026-06-09 Kolluri Krishna KittuDirector Other J −271,028 – 2,168,230 Form 4
2026-06-09 Kolluri Krishna KittuDirector Other J +5,423 – 5,423 Form 4
2026-06-09 Kolluri Krishna KittuDirector Other J −5,423 – 0 Form 4
2026-06-09 Kolluri Krishna KittuDirector Other J −10,921 – 87,362 Form 4
2026-06-09 Kolluri Krishna KittuDirector Other J +719 – 1,438 Form 4
2026-06-09 Kolluri Krishna KittuDirector Other J +719 – 1,438 Form 4
2026-06-09 Kolluri Krishna KittuDirector Other J +5,761 – 20,523 Form 4
2026-06-09 Kolluri Krishna KittuDirector Other J +1,186 – 21,709 Form 4
2026-06-09 Kolluri Krishna KittuDirector Other J +2,171 – 23,880 Form 4
2026-06-09 Kolluri Krishna KittuDirector Other J +5,644 – 29,524 Form 4
2026-06-09 Atay OguzhanDirector, See Remarks Gift G −10,000 – 0 Form 4
2026-06-08 Atay OguzhanDirector, See Remarks Option exercise M +20,000 2.80 20,000 Form 4
2026-06-08 Atay OguzhanDirector, See Remarks Option exercise M +6,250 2.80 26,250 Form 4
2026-06-08 Atay OguzhanDirector, See Remarks Conversion C +10,000 – 10,000 Form 4
2026-05-11 Kolluri Krishna KittuDirector, 10% owner Other J −129,780 – 1,168,019 Form 4
2026-05-11 Kolluri Krishna KittuDirector, 10% owner Other J +7,980 – 7,980 Form 4
2026-05-11 Kolluri Krishna KittuDirector, 10% owner Other J −7,980 – 0 Form 4
2026-05-11 Kolluri Krishna KittuDirector, 10% owner Other J −24,222 – 217,994 Form 4
2026-05-11 Kolluri Krishna KittuDirector, 10% owner Other J +1,425 – 1,425 Form 4
2026-05-11 Kolluri Krishna KittuDirector, 10% owner Other J −1,425 – 0 Form 4
2026-05-11 Kolluri Krishna KittuDirector, 10% owner Other J −271,028 – 2,439,258 Form 4
2026-05-11 Kolluri Krishna KittuDirector, 10% owner Other J +5,423 – 5,423 Form 4
2026-05-11 Kolluri Krishna KittuDirector, 10% owner Other J −5,423 – 0 Form 4
2026-05-11 Kolluri Krishna KittuDirector, 10% owner Other J −10,921 – 98,283 Form 4
2026-05-11 Kolluri Krishna KittuDirector, 10% owner Other J +719 – 719 Form 4
2026-05-11 Kolluri Krishna KittuDirector, 10% owner Other J +719 – 719 Form 4
2026-05-11 Kolluri Krishna KittuDirector, 10% owner Other J +5,761 – 5,761 Form 4
2026-05-11 Kolluri Krishna KittuDirector, 10% owner Other J +1,186 – 6,947 Form 4
2026-05-11 Kolluri Krishna KittuDirector, 10% owner Other J +2,171 – 9,118 Form 4
2026-05-11 Kolluri Krishna KittuDirector, 10% owner Other J +5,644 – 14,762 Form 4
2026-05-11 NeoTribe Partners I, LLC10% owner Other J −129,780 – 1,168,019 Form 4
2026-05-11 NeoTribe Partners I, LLC10% owner Other J +7,980 – 7,980 Form 4
2026-05-11 NeoTribe Partners I, LLC10% owner Other J −7,980 – 0 Form 4
2026-05-11 NeoTribe Partners I, LLC10% owner Other J −24,222 – 217,994 Form 4
2026-05-11 NeoTribe Partners I, LLC10% owner Other J +1,425 – 1,425 Form 4
2026-05-11 NeoTribe Partners I, LLC10% owner Other J −1,425 – 0 Form 4
2026-05-11 NeoTribe Partners I, LLC10% owner Other J −271,028 – 2,439,258 Form 4
2026-05-11 NeoTribe Partners I, LLC10% owner Other J +5,423 – 5,423 Form 4
2026-05-11 NeoTribe Partners I, LLC10% owner Other J −5,423 – 0 Form 4
2026-05-11 NeoTribe Partners I, LLC10% owner Other J −10,921 – 98,283 Form 4
2026-01-01 Pagano AnthonyDirector Grant or award A +4,896 – 4,896 Form 4
2025-11-07 Decoster Lukas10% owner Conversion C +640,727 – 640,727 Form 4
2025-11-07 Decoster Lukas10% owner Conversion C +18,845 – 18,845 Form 4
2025-11-07 Decoster Lukas10% owner Conversion C +2,015,118 – 2,015,118 Form 4
2025-11-07 Decoster Lukas10% owner Conversion C +2,451,665 – 2,631,664 Form 4
2025-11-07 Decoster Lukas10% owner Conversion C +2,580,833 – 2,580,833 Form 4
2025-11-07 Decoster Lukas10% owner Other J −640,727 – 0 Form 4
2025-11-07 Decoster Lukas10% owner Other J −18,845 – 0 Form 4
2025-11-07 Decoster Lukas10% owner Other J −2,015,118 – 0 Form 4
2025-11-07 Decoster Lukas10% owner Other J −2,631,664 – 0 Form 4
2025-11-07 Decoster Lukas10% owner Other J −2,580,833 – 0 Form 4
2025-11-07 Decoster Lukas10% owner Other J +640,727 – 640,727 Form 4
2025-11-07 Decoster Lukas10% owner Other J +18,845 – 18,845 Form 4
2025-11-07 Decoster Lukas10% owner Other J +2,015,118 – 2,015,118 Form 4
2025-11-07 Decoster Lukas10% owner Other J +2,631,664 – 2,631,664 Form 4
2025-11-07 Decoster Lukas10% owner Other J +2,580,833 – 2,580,833 Form 4
2025-11-07 Johnson Nancy JoAnnSee Remarks Other J −29,000 – 0 Form 4
2025-11-07 Johnson Nancy JoAnnSee Remarks Other J +29,000 – 29,000 Form 4
2025-11-07 ten Bosch John RoderickSee Remarks Other J −37,000 – 0 Form 4
2025-11-07 ten Bosch John RoderickSee Remarks Other J +37,000 – 37,000 Form 4
2025-11-07 Sakakibara Shan RikuChief Product Officer Other J −220,000 – 0 Form 4
2025-11-07 Sakakibara Shan RikuChief Product Officer Other J +220,000 – 220,000 Form 4
2025-11-07 Tsao DavidDirector, Chief Technology Officer Other J −2,325,108 – 0 Form 4
2025-11-07 Tsao DavidDirector, Chief Technology Officer Other J +2,325,108 – 2,325,108 Form 4
2025-11-07 Tsao DavidDirector, Chief Technology Officer Other J −2,325,108 – 0 Form 4
2025-11-07 Atay OguzhanDirector, See Remarks Conversion C +262,434 – 262,434 Form 4
2025-11-07 Atay OguzhanDirector, See Remarks Other J −262,434 – 0 Form 4
2025-11-07 Atay OguzhanDirector, See Remarks Other J −1,965,108 – 0 Form 4
2025-11-07 Atay OguzhanDirector, See Remarks Other J −200,000 – 0 Form 4
2025-11-07 Atay OguzhanDirector, See Remarks Other J +262,434 – 262,434 Form 4
2025-11-07 Atay OguzhanDirector, See Remarks Other J +1,965,108 – 2,227,542 Form 4
2025-11-07 Atay OguzhanDirector, See Remarks Other J +200,000 – 200,000 Form 4
2025-11-07 Atay OguzhanDirector, See Remarks Other J −2,227,542 – 0 Form 4
2025-11-07 Lynch Thomas P.See Remarks Other J −600 – 0 Form 4
2025-11-07 Lynch Thomas P.See Remarks Other J +600 – 600 Form 4
2025-11-07 NeoTribe Partners I, LLC10% owner Conversion C +1,177,800 – 1,297,799 Form 4
2025-11-07 NeoTribe Partners I, LLC10% owner Conversion C +242,216 – 242,216 Form 4
2025-11-07 NeoTribe Partners I, LLC10% owner Conversion C +2,819,490 – 2,819,490 Form 4
2025-11-07 NeoTribe Partners I, LLC10% owner Other J −1,297,799 – 0 Form 4
2025-11-07 NeoTribe Partners I, LLC10% owner Other J −242,216 – 0 Form 4
2025-11-07 NeoTribe Partners I, LLC10% owner Other J −2,819,490 – 0 Form 4
2025-11-07 NeoTribe Partners I, LLC10% owner Other J +1,297,799 – 1,297,799 Form 4
2025-11-07 NeoTribe Partners I, LLC10% owner Other J +242,216 – 242,216 Form 4
2025-11-07 NeoTribe Partners I, LLC10% owner Other J +2,819,490 – 2,819,490 Form 4
2025-11-07 Bremner Thomas SDirector Conversion C +152,440 – 152,440 Form 4
2025-11-07 Bremner Thomas SDirector Conversion C +155,711 – 155,711 Form 4
2025-11-07 Bremner Thomas SDirector Conversion C +176,271 – 176,271 Form 4
2025-11-07 Bremner Thomas SDirector Conversion C +269,918 – 269,918 Form 4
2025-11-07 Bremner Thomas SDirector Conversion C +240,072 – 240,072 Form 4
2025-11-07 Bremner Thomas SDirector Conversion C +675,352 – 675,352 Form 4
2025-11-07 Bremner Thomas SDirector Conversion C +277,508 – 277,508 Form 4
2025-11-07 Bremner Thomas SDirector Other J −8,333 – 0 Form 4
2025-11-07 Bremner Thomas SDirector Other J −152,440 – 0 Form 4
2025-11-07 Bremner Thomas SDirector Other J −155,711 – 0 Form 4
2025-11-07 Bremner Thomas SDirector Other J −176,271 – 0 Form 4
2025-11-07 Bremner Thomas SDirector Other J −269,918 – 0 Form 4
2025-11-07 Bremner Thomas SDirector Other J −240,072 – 0 Form 4
2025-11-07 Bremner Thomas SDirector Other J −675,352 – 0 Form 4
2025-11-07 Bremner Thomas SDirector Other J −277,508 – 0 Form 4
2025-11-07 Bremner Thomas SDirector Other J +8,333 – 8,333 Form 4
2025-11-07 Bremner Thomas SDirector Other J +152,440 – 152,440 Form 4
2025-11-07 Bremner Thomas SDirector Other J +155,711 – 155,711 Form 4
2025-11-07 Bremner Thomas SDirector Other J +176,271 – 176,271 Form 4
2025-11-07 Bremner Thomas SDirector Other J +269,918 – 269,918 Form 4
2025-11-07 Bremner Thomas SDirector Other J +240,072 – 240,072 Form 4
2025-11-07 Bremner Thomas SDirector Other J +675,352 – 675,352 Form 4
2025-11-07 Bremner Thomas SDirector Other J +277,508 – 277,508 Form 4
2025-11-07 Ileri FiratDirector, 10% owner Conversion C +28,981 – 37,314 Form 4
2025-11-07 Ileri FiratDirector, 10% owner Conversion C +640,727 – 640,727 Form 4
2025-11-07 Ileri FiratDirector, 10% owner Conversion C +18,845 – 18,845 Form 4
2025-11-07 Ileri FiratDirector, 10% owner Conversion C +2,015,118 – 2,015,118 Form 4
2025-11-07 Ileri FiratDirector, 10% owner Conversion C +2,451,665 – 2,631,664 Form 4
2025-11-07 Ileri FiratDirector, 10% owner Conversion C +2,580,833 – 2,580,833 Form 4
2025-11-07 Ileri FiratDirector, 10% owner Other J −37,314 – 0 Form 4
2025-11-07 Ileri FiratDirector, 10% owner Other J −640,727 – 0 Form 4
2025-11-07 Ileri FiratDirector, 10% owner Other J −18,845 – 0 Form 4
2025-11-07 Ileri FiratDirector, 10% owner Other J −2,015,118 – 0 Form 4
2025-11-07 Ileri FiratDirector, 10% owner Other J −2,631,664 – 0 Form 4
2025-11-07 Ileri FiratDirector, 10% owner Other J −2,580,833 – 0 Form 4
2025-11-07 Ileri FiratDirector, 10% owner Other J +37,314 – 37,314 Form 4

How to read it

Buy, sale
Code P and S on the form: shares bought or sold in the market, at the market price. The other codes are mostly pay (a grant, an option exercised) or tax (shares the company withheld), and say little about what the insider thinks of the price.
Plan
A sale or purchase under a Rule 10b5-1 plan, set up in advance and running on its own schedule. Since April 2023 the form has a box for it. Much executive selling is planned and says more about diversifying than about the company.
Holds after
The shares the insider still held after the trade, in the form the trade was in (directly, or indirectly through a trust or a fund).
Value
Shares times the price the form reports, which is often an average over several fills on the day.

Read from the SEC's own quarterly data sets of Forms 3, 4 and 5, and from each day's filings since the last one. A correcting amendment replaces the lines it restates. Every row links to its filing. None of this is advice: insiders sell for many reasons, and buy for fewer.

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