Stock Scorer

QuantumScape Corp (QS) · Insider trading

What QuantumScape'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
$0
0 insiders, 0 trades
Sold, 12 months
$97.61M
9 insiders, 25% under a plan
Net, 12 months
−$97.61M
bought less sold
Latest filing
2026-10-07
filings read to 2026-10-19

Bought and sold at the market, by month

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

2024-11: $986,086 sold 2024-12: $4.46M sold 2025-01: $186,962 sold 2025-01 2025-02: $1.03M sold 2025-05: $557,398 sold 2025-06: $4.07M sold 2025-07: $30.91M sold 2025-07 2025-08: $204,123 sold 2025-09: $3.79M sold 2025-10: $39.64M sold 2025-11: $7.08M sold 2025-12: $41.52M sold 2026-01: $2.79M sold 2026-01 2026-02: $1.64M sold 2026-03: $1.87M sold 2026-04: $1.23M sold 2026-05: $3.04M sold 2026-06: $1.85M sold 2026-07: $1.07M sold 2026-07 2026-08: $317,671 sold 2026-09: $610,800 sold 2026-10: $544,812 sold
Bought Sold Largest month: $41.52M

Who traded, two years

InsiderBoughtSold TradesLast tradeHolds after
Saluja DipenderDirector – $36.94M 2 2025-12-15 –
Prinz FritzDirector – $33.56M 18 2025-10-24 142,990
Holme TimothyCHIEF TECHNOLOGY OFFICER – $27.03M 40 2026-10-05 1,522,261
Singh MohitCHIEF DEVELOPMENT OFFICER – $14.58M 13 2026-05-06 1,803,035
Buss Brad WDirector – $11.69M 4 2025-10-31 297,476
McCarthy Michael O IIICHIEF LEGAL OFFICER – $9.91M 11 2026-03-06 954,219
Straubel Jeffrey BDirector – $9.15M 11 2026-05-12 131,298
Singh JagdeepDirector – $2.62M 6 2024-12-09 2,563,767
Sivaram SrinivasanDirector, CHIEF EXECUTIVE OFFICER – $2.03M 2 2025-10-27 –
Hettrich KevinCHIEF FINANCIAL OFFICER – $1.89M 17 2026-07-02 1,816,257

Open-market purchases and sales

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

DateInsiderTradeShares PriceValueHolds afterFiling
2026-10-05 Holme TimothyCHIEF TECHNOLOGY OFFICER Saleplan 75,000 4.54 $340,508 1,522,261 Form 4
2026-10-05 Holme TimothyCHIEF TECHNOLOGY OFFICER Saleplanindirect 22,500 4.54 $102,152 0 Form 4
2026-10-05 Holme TimothyCHIEF TECHNOLOGY OFFICER Saleplanindirect 22,500 4.54 $102,152 0 Form 4
2026-09-15 Holme TimothyCHIEF TECHNOLOGY OFFICER Saleplan 75,000 5.09 $381,750 1,583,075 Form 4
2026-09-15 Holme TimothyCHIEF TECHNOLOGY OFFICER Saleplanindirect 22,500 5.09 $114,525 0 Form 4
2026-09-15 Holme TimothyCHIEF TECHNOLOGY OFFICER Saleplanindirect 22,500 5.09 $114,525 0 Form 4
2026-08-21 Holme TimothyCHIEF TECHNOLOGY OFFICER Saleplanindirect 12,723 6.01 $76,465 0 Form 4
2026-08-19 Holme TimothyCHIEF TECHNOLOGY OFFICER Saleplan 20,345 5.76 $117,187 1,658,075 Form 4
2026-08-19 Holme TimothyCHIEF TECHNOLOGY OFFICER Saleplanindirect 21,531 5.76 $124,019 0 Form 4
2026-07-02 Hettrich KevinCHIEF FINANCIAL OFFICER Saleplan 9,800 7.28 $71,344 1,816,257 Form 4
2026-07-02 Holme TimothyCHIEF TECHNOLOGY OFFICER Saleplan 102,991 7.28 $749,774 1,712,506 Form 4
2026-07-02 Holme TimothyCHIEF TECHNOLOGY OFFICER Saleplanindirect 34,254 7.28 $249,369 0 Form 4
2026-06-22 Hettrich KevinCHIEF FINANCIAL OFFICER Saleplan 9,800 7.94 $77,812 1,826,057 Form 4
2026-06-02 Holme TimothyCHIEF TECHNOLOGY OFFICER Saleplan 150,320 9.30 $1.40M 1,712,506 Form 4
2026-06-02 Holme TimothyCHIEF TECHNOLOGY OFFICER Saleplanindirect 40,615 9.30 $377,720 0 Form 4
2026-05-21 Hettrich KevinCHIEF FINANCIAL OFFICER Saleplan 9,800 8.06 $78,988 1,833,902 Form 4
2026-05-21 Holme TimothyCHIEF TECHNOLOGY OFFICER Saleplan 92,972 8.23 $765,160 1,712,506 Form 4
2026-05-21 Holme TimothyCHIEF TECHNOLOGY OFFICER Saleplanindirect 25,445 8.23 $209,412 0 Form 4
2026-05-20 Holme TimothyCHIEF TECHNOLOGY OFFICER Saleplan 150,183 7.50 $1.13M 1,712,506 Form 4
2026-05-20 Holme TimothyCHIEF TECHNOLOGY OFFICER Saleplanindirect 34,254 7.50 $256,905 0 Form 4
2026-05-12 Straubel Jeffrey BDirector Saleplan 27,106 7.85 $212,782 131,298 Form 4
2026-05-06 Singh MohitCHIEF DEVELOPMENT OFFICER Sale 50,000 7.87 $393,500 1,803,035 Form 4
2026-04-02 Straubel Jeffrey BDirector Saleplan 27,106 6.17 $167,244 158,404 Form 4
2026-04-02 Hettrich KevinCHIEF FINANCIAL OFFICER Saleplan 9,800 6.20 $60,760 1,357,918 Form 4
2026-04-02 Holme TimothyCHIEF TECHNOLOGY OFFICER Saleplan 127,077 6.18 $785,336 1,108,182 Form 4
2026-04-02 Holme TimothyCHIEF TECHNOLOGY OFFICER Saleplanindirect 34,254 6.18 $211,690 0 Form 4
2026-03-11 Straubel Jeffrey BDirector Saleplan 27,106 6.95 $188,387 185,510 Form 4
2026-03-11 Hettrich KevinCHIEF FINANCIAL OFFICER Saleplan 9,800 6.95 $68,110 1,367,718 Form 4
2026-03-06 McCarthy Michael O IIICHIEF LEGAL OFFICER Sale 45,000 6.73 $302,850 954,219 Form 4
2026-03-05 Holme TimothyCHIEF TECHNOLOGY OFFICER Saleplan 127,077 6.86 $871,748 1,108,182 Form 4
2026-03-05 Holme TimothyCHIEF TECHNOLOGY OFFICER Saleplanindirect 34,254 6.86 $234,982 0 Form 4
2026-03-04 McCarthy Michael O IIICHIEF LEGAL OFFICER Sale 30,000 6.90 $207,000 999,219 Form 4
2026-02-23 Hettrich KevinCHIEF FINANCIAL OFFICER Saleplan 9,800 6.76 $66,248 1,358,079 Form 4
2026-02-20 Holme TimothyCHIEF TECHNOLOGY OFFICER Saleplan 34,120 6.97 $237,816 1,088,228 Form 4
2026-02-19 Straubel Jeffrey BDirector Saleplan 27,106 7.10 $192,453 212,616 Form 4
2026-02-19 Holme TimothyCHIEF TECHNOLOGY OFFICER Saleplan 127,077 7.10 $902,247 1,122,348 Form 4
2026-02-19 Holme TimothyCHIEF TECHNOLOGY OFFICER Saleplanindirect 34,254 7.10 $243,203 0 Form 4
2026-01-14 Hettrich KevinCHIEF FINANCIAL OFFICER Saleplan 9,800 10.59 $103,782 1,485,138 Form 4
2026-01-05 Straubel Jeffrey BDirector Saleplan 27,106 11.28 $305,756 239,722 Form 4
2026-01-05 Holme TimothyCHIEF TECHNOLOGY OFFICER Saleplan 166,440 11.28 $1.88M 1,251,383 Form 4
84 more
2026-01-05 Holme TimothyCHIEF TECHNOLOGY OFFICER Saleplanindirect 44,922 11.28 $506,720 0 Form 4
2025-12-19 Straubel Jeffrey BDirector Saleplan 157,171 11.38 $1.79M 266,828 Form 4
2025-12-15 Hettrich KevinCHIEF FINANCIAL OFFICER Saleplan 9,800 11.07 $108,486 1,492,438 Form 4
2025-12-15 Saluja DipenderDirector Saleindirect 2,613,121 11.01 $28.77M 9,892,934 Form 4
2025-12-12 Saluja DipenderDirector Saleindirect 684,524 11.94 $8.17M 12,506,055 Form 4
2025-12-04 Holme TimothyCHIEF TECHNOLOGY OFFICER Saleplan 166,440 12.69 $2.11M 1,251,383 Form 4
2025-12-04 Holme TimothyCHIEF TECHNOLOGY OFFICER Saleplanindirect 44,922 12.69 $570,060 0 Form 4
2025-11-25 McCarthy Michael O IIICHIEF LEGAL OFFICER Saleindirect 40,000 11.79 $471,600 137,888 Form 4
2025-11-24 McCarthy Michael O IIICHIEF LEGAL OFFICER Saleindirect 36,415 11.60 $422,414 137,888 Form 4
2025-11-21 Hettrich KevinCHIEF FINANCIAL OFFICER Saleplan 9,559 11.28 $107,826 1,502,479 Form 4
2025-11-21 Hettrich KevinCHIEF FINANCIAL OFFICER Saleplan 241 11.65 $2,808 1,502,238 Form 4
2025-11-19 Holme TimothyCHIEF TECHNOLOGY OFFICER Saleplan 201,785 12.51 $2.52M 1,251,383 Form 4
2025-11-19 Holme TimothyCHIEF TECHNOLOGY OFFICER Saleplanindirect 44,923 12.51 $561,987 0 Form 4
2025-11-07 McCarthy Michael O IIICHIEF LEGAL OFFICER Saleindirect 20,435 16.12 $329,412 137,888 Form 4
2025-11-05 Straubel Jeffrey BDirector Saleplan 31,044 16.16 $501,671 420,061 Form 4
2025-11-05 Straubel Jeffrey BDirector Saleplan 107,299 17.03 $1.83M 312,762 Form 4
2025-11-05 Straubel Jeffrey BDirector Saleplan 18,828 17.61 $331,561 293,934 Form 4
2025-10-31 Buss Brad WDirector Sale 125,000 17.37 $2.17M 297,476 Form 4
2025-10-31 Buss Brad WDirector Sale 175,000 18.41 $3.22M 122,476 Form 4
2025-10-30 McCarthy Michael O IIICHIEF LEGAL OFFICER Sale 50,000 15.78 $789,000 1,376,118 Form 4
2025-10-27 Sivaram SrinivasanDirector, CHIEF EXECUTIVE OFFICER Saleindirect 90,000 17.05 $1.53M 360,000 Form 4
2025-10-24 McCarthy Michael O IIICHIEF LEGAL OFFICER Sale 46,264 15.26 $705,989 1,376,118 Form 4
2025-10-24 Buss Brad WDirector Sale 200,000 15.06 $3.01M 322,476 Form 4
2025-10-24 Buss Brad WDirector Sale 200,000 16.44 $3.29M 122,476 Form 4
2025-10-24 Sivaram SrinivasanDirector, CHIEF EXECUTIVE OFFICER Sale 30,000 16.61 $498,300 4,132,700 Form 4
2025-10-24 Singh MohitCHIEF DEVELOPMENT OFFICER Sale 220,000 15.09 $3.32M 1,420,054 Form 4
2025-10-24 Prinz FritzDirector Sale 18,353 15.47 $283,921 142,990 Form 4
2025-10-24 Prinz FritzDirector Sale 769 15.98 $12,289 142,221 Form 4
2025-10-24 Prinz FritzDirector Saleindirect 461,558 15.47 $7.14M 19,320 Form 4
2025-10-24 Prinz FritzDirector Saleindirect 19,320 15.98 $308,734 0 Form 4
2025-10-24 Prinz FritzDirector Saleindirect 239,961 15.47 $3.71M 10,039 Form 4
2025-10-24 Prinz FritzDirector Saleindirect 10,039 15.98 $160,423 0 Form 4
2025-10-24 Prinz FritzDirector Saleindirect 239,951 15.47 $3.71M 10,049 Form 4
2025-10-24 Prinz FritzDirector Saleindirect 10,049 15.98 $160,583 0 Form 4
2025-10-03 Holme TimothyCHIEF TECHNOLOGY OFFICER Saleplan 166,442 15.52 $2.58M 1,364,273 Form 4
2025-10-03 Holme TimothyCHIEF TECHNOLOGY OFFICER Saleplanindirect 44,923 15.52 $697,205 0 Form 4
2025-10-01 Straubel Jeffrey BDirector Saleplan 157,171 13.94 $2.19M 321,040 Form 4
2025-10-01 Hettrich KevinCHIEF FINANCIAL OFFICER Saleplan 9,800 13.94 $136,612 1,591,467 Form 4
2025-09-12 McCarthy Michael O IIICHIEF LEGAL OFFICER Sale 38,035 9.13 $347,260 1,397,382 Form 4
2025-09-12 Straubel Jeffrey BDirector Saleplan 157,180 9.20 $1.45M 348,146 Form 4
2025-09-12 Hettrich KevinCHIEF FINANCIAL OFFICER Saleplan 9,800 9.20 $90,160 1,601,267 Form 4
2025-09-08 Holme TimothyCHIEF TECHNOLOGY OFFICER Saleplan 23,244 9.63 $223,840 1,422,060 Form 4
2025-09-08 Holme TimothyCHIEF TECHNOLOGY OFFICER Saleplanindirect 6,362 9.63 $61,266 0 Form 4
2025-09-04 Holme TimothyCHIEF TECHNOLOGY OFFICER Saleplan 176,352 7.55 $1.33M 1,445,304 Form 4
2025-09-04 Holme TimothyCHIEF TECHNOLOGY OFFICER Saleplanindirect 38,561 7.55 $291,136 0 Form 4
2025-08-19 Singh MohitCHIEF DEVELOPMENT OFFICER Saleplan 23,598 8.65 $204,123 1,577,079 Form 4
2025-07-25 McCarthy Michael O IIICHIEF LEGAL OFFICER Sale 500,000 11.60 $5.80M 1,467,183 Form 4
2025-07-25 Prinz FritzDirector Saleindirect 529,813 11.62 $6.16M 0 Form 4
2025-07-25 Prinz FritzDirector Saleindirect 200,000 11.62 $2.32M 0 Form 4
2025-07-25 Prinz FritzDirector Saleindirect 200,000 11.62 $2.32M 0 Form 4
2025-07-25 Prinz FritzDirector Sale 70,187 11.62 $815,573 161,343 Form 4
2025-07-08 Singh MohitCHIEF DEVELOPMENT OFFICER Saleplan 465,000 8.21 $3.82M 1,641,711 Form 4
2025-07-07 Holme TimothyCHIEF TECHNOLOGY OFFICER Saleplan 43,500 7.02 $305,370 1,661,928 Form 4
2025-07-07 Holme TimothyCHIEF TECHNOLOGY OFFICER Saleplanindirect 11,906 7.02 $83,580 0 Form 4
2025-07-03 Holme TimothyCHIEF TECHNOLOGY OFFICER Saleplan 358,330 7.03 $2.52M 1,705,428 Form 4
2025-07-03 Holme TimothyCHIEF TECHNOLOGY OFFICER Saleplanindirect 98,073 7.03 $689,453 11,906 Form 4
2025-07-03 Prinz FritzDirector Saleplanindirect 508,832 7.02 $3.57M 269,074 Form 4
2025-07-03 Prinz FritzDirector Saleplanindirect 177,938 7.02 $1.25M 81,364 Form 4
2025-07-03 Prinz FritzDirector Saleplanindirect 177,938 7.02 $1.25M 81,364 Form 4
2025-06-26 Singh MohitCHIEF DEVELOPMENT OFFICER Saleplan 325,000 7.21 $2.34M 1,641,711 Form 4
2025-06-25 Singh MohitCHIEF DEVELOPMENT OFFICER Saleplan 290,000 5.96 $1.73M 1,641,711 Form 4
2025-05-22 Prinz FritzDirector Saleplan 61,523 3.94 $242,401 231,530 Form 4
2025-05-19 Singh MohitCHIEF DEVELOPMENT OFFICER Saleplan 71,428 4.41 $314,997 1,640,998 Form 4
2025-02-21 Singh MohitCHIEF DEVELOPMENT OFFICER Saleplan 22,747 5.34 $121,469 965,545 Form 4
2025-02-21 Hettrich KevinCHIEF FINANCIAL OFFICER Saleplan 53,975 5.23 $282,289 930,800 Form 4
2025-02-21 Prinz FritzDirector Saleplan 12,908 5.22 $67,380 228,287 Form 4
2025-02-21 McCarthy Michael O IIICHIEF LEGAL OFFICER Sale 76,315 5.23 $399,127 1,010,523 Form 4
2025-02-20 Singh MohitCHIEF DEVELOPMENT OFFICER Saleplan 30,957 5.14 $159,119 988,292 Form 4
2025-01-27 Hettrich KevinCHIEF FINANCIAL OFFICER Saleplan 36,949 5.06 $186,962 1,024,325 Form 4
2024-12-27 Singh MohitCHIEF DEVELOPMENT OFFICER Saleplan 97,305 6.24 $607,183 1,092,020 Form 4
2024-12-26 Singh MohitCHIEF DEVELOPMENT OFFICER Saleplan 82,695 6.16 $509,401 1,092,020 Form 4
2024-12-17 Singh MohitCHIEF DEVELOPMENT OFFICER Saleplan 180,000 5.20 $936,000 1,092,020 Form 4
2024-12-13 Singh MohitCHIEF DEVELOPMENT OFFICER Saleplan 24,797 4.87 $120,761 1,092,020 Form 4
2024-12-09 Singh JagdeepDirector Saleplan 308,097 5.30 $1.63M 2,563,767 Form 4
2024-12-09 Singh JagdeepDirector Saleplanindirect 92,444 5.30 $489,953 5,600,858 Form 4
2024-12-06 Hettrich KevinCHIEF FINANCIAL OFFICER Saleplan 2,598 5.05 $13,120 1,024,325 Form 4
2024-12-05 Hettrich KevinCHIEF FINANCIAL OFFICER Saleplan 29,667 5.10 $151,302 1,024,325 Form 4
2024-11-21 Hettrich KevinCHIEF FINANCIAL OFFICER Saleplan 55,647 5.05 $281,017 1,022,743 Form 4
2024-11-21 McCarthy Michael O IIICHIEF LEGAL OFFICER Sale 27,305 5.07 $138,436 1,129,167 Form 4
2024-11-21 Prinz FritzDirector Saleplan 12,908 5.04 $65,056 241,195 Form 4
2024-11-14 Singh JagdeepDirector Sale 5,531 5.01 $27,710 2,590,583 Form 4
2024-11-14 Singh JagdeepDirector Saleindirect 1,659 5.01 $8,312 5,693,302 Form 4
2024-11-13 Singh JagdeepDirector Sale 70,912 5.05 $358,106 2,590,583 Form 4
2024-11-13 Singh JagdeepDirector Saleindirect 21,277 5.05 $107,449 5,694,961 Form 4

Grants, exercises and other transactions

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

76 × shares withheld for tax49 × grant or award39 × conversion31 × option exercise12 × gift
Show them
DateInsiderWhatShares PriceHolds afterFiling
2026-10-05 Holme TimothyCHIEF TECHNOLOGY OFFICER Conversion C +14,186 – 1,597,261 Form 4
2026-10-05 Holme TimothyCHIEF TECHNOLOGY OFFICER Conversion C +22,500 – 22,500 Form 4
2026-10-05 Holme TimothyCHIEF TECHNOLOGY OFFICER Conversion C +22,500 – 22,500 Form 4
2026-09-15 Holme TimothyCHIEF TECHNOLOGY OFFICER Conversion C +22,500 – 22,500 Form 4
2026-09-15 Holme TimothyCHIEF TECHNOLOGY OFFICER Conversion C +22,500 – 22,500 Form 4
2026-08-21 Holme TimothyCHIEF TECHNOLOGY OFFICER Conversion C +12,723 – 12,723 Form 4
2026-08-19 Holme TimothyCHIEF TECHNOLOGY OFFICER Conversion C +21,531 – 21,531 Form 4
2026-08-18 McCarthy Michael O IIICHIEF LEGAL OFFICER Shares withheld for tax F −25,709 5.74 1,527,774 Form 4
2026-08-18 Sivaram SrinivasanDirector, CHIEF EXECUTIVE OFFICER Shares withheld for tax F −81,752 5.74 5,078,264 Form 4
2026-08-18 Singh MohitCHIEF DEVELOPMENT OFFICER Shares withheld for tax F −34,304 5.74 1,737,150 Form 4
2026-08-18 Hettrich KevinCHIEF FINANCIAL OFFICER Shares withheld for tax F −31,095 5.74 1,785,162 Form 4
2026-08-18 Holme TimothyCHIEF TECHNOLOGY OFFICER Shares withheld for tax F −34,086 5.74 1,678,420 Form 4
2026-08-18 Fasoli Luca GiovanniChief Operating Officer Shares withheld for tax F −32,255 5.74 1,907,088 Form 4
2026-07-02 Holme TimothyCHIEF TECHNOLOGY OFFICER Conversion C +102,991 – 1,815,497 Form 4
2026-07-02 Holme TimothyCHIEF TECHNOLOGY OFFICER Conversion C +34,254 – 34,254 Form 4
2026-06-03 Segers DennisDirector Grant or award A +24,183 – 149,524 Form 4
2026-06-03 Ribar Geoffrey GDirector Grant or award A +24,183 – 60,285 Form 4
2026-06-03 Buss Brad WDirector Grant or award A +24,183 – 146,659 Form 4
2026-06-03 Hanley Jeneanne MichelleDirector Grant or award A +24,183 – 165,729 Form 4
2026-06-03 Lovett Gena CDirector Grant or award A +24,183 – 144,354 Form 4
2026-06-03 Saluja DipenderDirector Grant or award A +24,183 – 396,418 Form 4
2026-06-03 Niebergall RossDirector Grant or award A +24,183 – 71,558 Form 4
2026-06-02 Holme TimothyCHIEF TECHNOLOGY OFFICER Conversion C +150,320 – 1,862,826 Form 4
2026-06-02 Holme TimothyCHIEF TECHNOLOGY OFFICER Conversion C +40,615 – 40,615 Form 4
2026-05-21 Holme TimothyCHIEF TECHNOLOGY OFFICER Conversion C +92,972 – 1,805,478 Form 4
2026-05-21 Holme TimothyCHIEF TECHNOLOGY OFFICER Conversion C +25,445 – 25,445 Form 4
2026-05-20 Holme TimothyCHIEF TECHNOLOGY OFFICER Conversion C +127,077 – 1,862,689 Form 4
2026-05-20 Holme TimothyCHIEF TECHNOLOGY OFFICER Conversion C +34,254 – 34,254 Form 4
2026-05-18 McCarthy Michael O IIICHIEF LEGAL OFFICER Shares withheld for tax F −24,211 7.37 1,553,152 Form 4
2026-05-18 Sivaram SrinivasanDirector, CHIEF EXECUTIVE OFFICER Shares withheld for tax F −67,369 7.37 5,160,016 Form 4
2026-05-18 Singh MohitCHIEF DEVELOPMENT OFFICER Shares withheld for tax F −31,913 7.32 1,771,122 Form 4
2026-05-18 Hettrich KevinCHIEF FINANCIAL OFFICER Shares withheld for tax F −30,535 7.37 1,843,702 Form 4
2026-05-18 Holme TimothyCHIEF TECHNOLOGY OFFICER Shares withheld for tax F −31,322 7.37 1,735,612 Form 4
2026-05-18 Fasoli Luca GiovanniChief Operating Officer Shares withheld for tax F −108,065 7.37 1,939,343 Form 4
2026-04-30 Sivaram SrinivasanDirector, CHIEF EXECUTIVE OFFICER Gift G −212,075 – 5,227,385 Form 4
2026-04-14 McCarthy Michael O IIICHIEF LEGAL OFFICER Grant or award A +519,287 – 1,473,506 Form 4
2026-04-14 McCarthy Michael O IIICHIEF LEGAL OFFICER Grant or award A +103,857 – 1,577,363 Form 4
2026-04-14 Sivaram SrinivasanDirector, CHIEF EXECUTIVE OFFICER Grant or award A +1,483,678 – 5,142,725 Form 4
2026-04-14 Sivaram SrinivasanDirector, CHIEF EXECUTIVE OFFICER Grant or award A +296,735 – 5,439,460 Form 4
2026-04-14 Singh MohitCHIEF DEVELOPMENT OFFICER Grant or award A +519,287 – 1,749,178 Form 4
2026-04-14 Singh MohitCHIEF DEVELOPMENT OFFICER Grant or award A +103,857 – 1,853,035 Form 4
2026-04-14 Hettrich KevinCHIEF FINANCIAL OFFICER Grant or award A +430,266 – 1,788,184 Form 4
2026-04-14 Hettrich KevinCHIEF FINANCIAL OFFICER Grant or award A +86,053 – 1,874,237 Form 4
2026-04-14 Holme TimothyCHIEF TECHNOLOGY OFFICER Grant or award A +548,960 – 1,657,142 Form 4
2026-04-14 Holme TimothyCHIEF TECHNOLOGY OFFICER Grant or award A +109,792 – 1,766,934 Form 4
2026-04-14 Fasoli Luca GiovanniChief Operating Officer Grant or award A +667,655 – 1,913,877 Form 4
2026-04-14 Fasoli Luca GiovanniChief Operating Officer Grant or award A +133,531 – 2,047,408 Form 4
2026-04-02 Holme TimothyCHIEF TECHNOLOGY OFFICER Conversion C +127,077 – 1,235,259 Form 4
2026-04-02 Holme TimothyCHIEF TECHNOLOGY OFFICER Conversion C +34,254 – 34,254 Form 4
2026-03-05 Holme TimothyCHIEF TECHNOLOGY OFFICER Conversion C +127,077 – 1,235,259 Form 4
2026-03-05 Holme TimothyCHIEF TECHNOLOGY OFFICER Conversion C +34,254 – 34,254 Form 4
2026-03-04 Niebergall RossDirector Grant or award A +40,973 – 40,973 Form 4
2026-03-04 Niebergall RossDirector Grant or award A +6,402 – 47,375 Form 4
2026-02-25 McCarthy Michael O IIICHIEF LEGAL OFFICER Shares withheld for tax F −18,393 7.05 1,029,219 Form 4
2026-02-25 Sivaram SrinivasanDirector, CHIEF EXECUTIVE OFFICER Shares withheld for tax F −77,143 7.05 3,659,047 Form 4
2026-02-25 Singh MohitCHIEF DEVELOPMENT OFFICER Shares withheld for tax F −22,789 7.05 1,229,891 Form 4
2026-02-25 Hettrich KevinCHIEF FINANCIAL OFFICER Shares withheld for tax F −21,790 7.05 1,377,518 Form 4
2026-02-25 Holme TimothyCHIEF TECHNOLOGY OFFICER Shares withheld for tax F −22,367 7.05 1,108,182 Form 4
2026-02-25 Fasoli Luca GiovanniChief Operating Officer Shares withheld for tax F −13,963 7.05 1,246,222 Form 4
2026-02-24 McCarthy Michael O IIICHIEF LEGAL OFFICER Grant or award A +42,025 – 1,047,612 Form 4
2026-02-24 Sivaram SrinivasanDirector, CHIEF EXECUTIVE OFFICER Grant or award A +145,973 – 3,736,190 Form 4
2026-02-24 Singh MohitCHIEF DEVELOPMENT OFFICER Grant or award A +42,321 – 1,252,680 Form 4
2026-02-24 Hettrich KevinCHIEF FINANCIAL OFFICER Grant or award A +41,229 – 1,399,308 Form 4
2026-02-24 Holme TimothyCHIEF TECHNOLOGY OFFICER Grant or award A +42,321 – 1,130,549 Form 4
2026-02-24 Fasoli Luca GiovanniChief Operating Officer Grant or award A +26,419 – 1,260,185 Form 4
2026-02-19 McCarthy Michael O IIICHIEF LEGAL OFFICER Shares withheld for tax F −18,356 7.08 1,005,587 Form 4
2026-02-19 Sivaram SrinivasanDirector, CHIEF EXECUTIVE OFFICER Shares withheld for tax F −37,175 7.08 3,590,217 Form 4
2026-02-19 Singh MohitCHIEF DEVELOPMENT OFFICER Shares withheld for tax F −23,756 7.08 1,210,359 Form 4
2026-02-19 Hettrich KevinCHIEF FINANCIAL OFFICER Shares withheld for tax F −22,881 7.08 1,367,879 Form 4
2026-02-19 Holme TimothyCHIEF TECHNOLOGY OFFICER Shares withheld for tax F −23,316 7.08 1,122,348 Form 4
2026-02-19 Holme TimothyCHIEF TECHNOLOGY OFFICER Conversion C +127,077 – 1,249,425 Form 4
2026-02-19 Holme TimothyCHIEF TECHNOLOGY OFFICER Conversion C +34,254 – 34,254 Form 4
2026-02-18 McCarthy Michael O IIICHIEF LEGAL OFFICER Shares withheld for tax F −58,332 7.14 1,023,943 Form 4
2026-02-18 Sivaram SrinivasanDirector, CHIEF EXECUTIVE OFFICER Shares withheld for tax F −246,631 7.14 3,627,392 Form 4
2026-02-18 Singh MohitCHIEF DEVELOPMENT OFFICER Shares withheld for tax F −107,695 7.14 1,234,115 Form 4
2026-02-18 Hettrich KevinCHIEF FINANCIAL OFFICER Shares withheld for tax F −94,378 7.14 1,390,760 Form 4
2026-02-18 Holme TimothyCHIEF TECHNOLOGY OFFICER Shares withheld for tax F −105,719 7.14 1,145,664 Form 4
2026-02-18 Fasoli Luca GiovanniChief Operating Officer Shares withheld for tax F −87,476 7.14 1,233,766 Form 4
2026-01-29 Ribar Geoffrey GDirector Grant or award A +29,878 – 29,878 Form 4
2026-01-29 Ribar Geoffrey GDirector Grant or award A +6,224 – 36,102 Form 4
2026-01-05 Holme TimothyCHIEF TECHNOLOGY OFFICER Conversion C +166,440 – 1,417,823 Form 4
2026-01-05 Holme TimothyCHIEF TECHNOLOGY OFFICER Conversion C +44,922 – 44,922 Form 4
2025-12-19 Straubel Jeffrey BDirector Option exercise M +130,065 2.38 423,999 Form 4
2025-12-15 Lovett Gena CDirector Gift G −3,400 – 120,171 Form 4
2025-12-04 Holme TimothyCHIEF TECHNOLOGY OFFICER Conversion C +166,440 – 1,417,823 Form 4
2025-12-04 Holme TimothyCHIEF TECHNOLOGY OFFICER Conversion C +44,922 – 44,922 Form 4
2025-11-25 McCarthy Michael O IIICHIEF LEGAL OFFICER Gift G −40,000 – 1,081,514 Form 4
2025-11-25 McCarthy Michael O IIICHIEF LEGAL OFFICER Gift G +40,000 – 177,888 Form 4
2025-11-24 McCarthy Michael O IIICHIEF LEGAL OFFICER Gift G −36,415 – 1,121,514 Form 4
2025-11-24 McCarthy Michael O IIICHIEF LEGAL OFFICER Gift G +36,415 – 174,303 Form 4
2025-11-19 Holme TimothyCHIEF TECHNOLOGY OFFICER Conversion C +166,441 – 1,453,168 Form 4
2025-11-19 Holme TimothyCHIEF TECHNOLOGY OFFICER Conversion C +44,923 – 44,923 Form 4
2025-11-18 McCarthy Michael O IIICHIEF LEGAL OFFICER Shares withheld for tax F −59,108 13.04 1,158,687 Form 4
2025-11-18 McCarthy Michael O IIICHIEF LEGAL OFFICER Shares withheld for tax F −758 13.46 1,157,929 Form 4
2025-11-18 Sivaram SrinivasanDirector, CHIEF EXECUTIVE OFFICER Shares withheld for tax F −255,403 13.04 3,877,297 Form 4
2025-11-18 Sivaram SrinivasanDirector, CHIEF EXECUTIVE OFFICER Shares withheld for tax F −3,274 13.46 3,874,023 Form 4
2025-11-18 Singh MohitCHIEF DEVELOPMENT OFFICER Shares withheld for tax F −78,013 13.04 1,342,041 Form 4
2025-11-18 Singh MohitCHIEF DEVELOPMENT OFFICER Shares withheld for tax F −1,000 13.46 1,341,041 Form 4
2025-11-18 Hettrich KevinCHIEF FINANCIAL OFFICER Shares withheld for tax F −78,424 13.04 1,513,043 Form 4
2025-11-18 Hettrich KevinCHIEF FINANCIAL OFFICER Shares withheld for tax F −1,005 13.46 1,512,038 Form 4
2025-11-18 Holme TimothyCHIEF TECHNOLOGY OFFICER Shares withheld for tax F −76,565 13.04 1,287,708 Form 4
2025-11-18 Holme TimothyCHIEF TECHNOLOGY OFFICER Shares withheld for tax F −981 13.46 1,286,727 Form 4
2025-11-07 McCarthy Michael O IIICHIEF LEGAL OFFICER Gift G −158,323 – 1,217,795 Form 4
2025-11-07 McCarthy Michael O IIICHIEF LEGAL OFFICER Gift G +158,323 – 158,323 Form 4
2025-11-05 Straubel Jeffrey BDirector Option exercise M +130,065 2.38 451,105 Form 4
2025-10-31 Buss Brad WDirector Option exercise M +300,000 6.23 422,476 Form 4
2025-10-30 McCarthy Michael O IIICHIEF LEGAL OFFICER Option exercise M +50,000 2.38 1,426,118 Form 4
2025-10-24 McCarthy Michael O IIICHIEF LEGAL OFFICER Option exercise M +25,000 2.38 1,422,382 Form 4
2025-10-24 Buss Brad WDirector Option exercise M +400,000 6.23 522,476 Form 4
2025-10-24 Singh MohitCHIEF DEVELOPMENT OFFICER Option exercise M +62,975 2.38 1,640,054 Form 4
2025-10-24 Prinz FritzDirector Conversion C +480,878 – 480,878 Form 4
2025-10-24 Prinz FritzDirector Conversion C +250,000 – 250,000 Form 4
2025-10-24 Prinz FritzDirector Conversion C +250,000 – 250,000 Form 4
2025-10-03 Holme TimothyCHIEF TECHNOLOGY OFFICER Conversion C +108,655 – 1,530,715 Form 4
2025-10-03 Holme TimothyCHIEF TECHNOLOGY OFFICER Conversion C +44,923 – 44,923 Form 4
2025-10-01 Straubel Jeffrey BDirector Option exercise M +130,065 2.38 478,211 Form 4
2025-09-12 Straubel Jeffrey BDirector Option exercise M +130,067 2.38 505,326 Form 4
2025-09-08 Holme TimothyCHIEF TECHNOLOGY OFFICER Conversion C +6,362 – 6,362 Form 4
2025-09-04 Holme TimothyCHIEF TECHNOLOGY OFFICER Conversion C +38,561 – 38,561 Form 4
2025-08-18 McCarthy Michael O IIICHIEF LEGAL OFFICER Shares withheld for tax F −31,766 8.70 1,435,417 Form 4
2025-08-18 Sivaram SrinivasanDirector, CHIEF EXECUTIVE OFFICER Shares withheld for tax F −84,524 8.70 4,162,700 Form 4
2025-08-18 Singh MohitCHIEF DEVELOPMENT OFFICER Shares withheld for tax F −41,034 8.70 1,600,677 Form 4
2025-08-18 Hettrich KevinCHIEF FINANCIAL OFFICER Shares withheld for tax F −39,521 8.70 1,611,067 Form 4
2025-08-18 Holme TimothyCHIEF TECHNOLOGY OFFICER Shares withheld for tax F −40,272 8.70 1,621,656 Form 4
2025-07-25 McCarthy Michael O IIICHIEF LEGAL OFFICER Option exercise M +300,000 2.38 1,967,183 Form 4
2025-07-25 Prinz FritzDirector Conversion C +260,739 – 529,813 Form 4
2025-07-25 Prinz FritzDirector Conversion C +118,636 – 200,000 Form 4
2025-07-25 Prinz FritzDirector Conversion C +118,636 – 200,000 Form 4
2025-07-16 Sivaram SrinivasanDirector, CHIEF EXECUTIVE OFFICER Gift G −450,000 – 4,247,224 Form 4
2025-07-16 Sivaram SrinivasanDirector, CHIEF EXECUTIVE OFFICER Gift G +150,000 – 150,000 Form 4
2025-07-16 Sivaram SrinivasanDirector, CHIEF EXECUTIVE OFFICER Gift G +150,000 – 150,000 Form 4
2025-07-16 Sivaram SrinivasanDirector, CHIEF EXECUTIVE OFFICER Gift G +150,000 – 150,000 Form 4
2025-07-08 Singh MohitCHIEF DEVELOPMENT OFFICER Option exercise M +158,082 1.33 1,799,793 Form 4
2025-07-08 Singh MohitCHIEF DEVELOPMENT OFFICER Option exercise M +306,918 2.38 2,106,711 Form 4
2025-07-03 Holme TimothyCHIEF TECHNOLOGY OFFICER Conversion C +48,356 – 1,866,109 Form 4
2025-07-03 Holme TimothyCHIEF TECHNOLOGY OFFICER Conversion C +109,979 – 109,979 Form 4
2025-07-03 Holme TimothyCHIEF TECHNOLOGY OFFICER Option exercise M +197,649 1.33 2,063,758 Form 4
2025-06-26 Singh MohitCHIEF DEVELOPMENT OFFICER Option exercise M +91,631 1.33 1,733,342 Form 4
2025-06-26 Singh MohitCHIEF DEVELOPMENT OFFICER Option exercise M +233,369 2.38 1,966,711 Form 4
2025-06-25 Singh MohitCHIEF DEVELOPMENT OFFICER Option exercise M +290,000 1.33 1,931,711 Form 4
2025-06-04 Leohold JurgenDirector Shares withheld for tax F −10,274 4.11 184,630 Form 4
2025-06-04 Buss Brad WDirector Grant or award A +48,192 – 122,476 Form 4
2025-06-04 Straubel Jeffrey BDirector Grant or award A +48,192 – 375,259 Form 4
2025-06-04 Hanley Jeneanne MichelleDirector Grant or award A +48,192 – 141,546 Form 4
2025-06-04 Segers DennisDirector Grant or award A +48,192 – 125,341 Form 4
2025-06-04 Lovett Gena CDirector Grant or award A +48,192 – 123,571 Form 4
2025-06-04 Saluja DipenderDirector Grant or award A +48,192 – 372,235 Form 4
2025-05-22 Hettrich KevinCHIEF FINANCIAL OFFICER Option exercise M +58 1.31 1,541,077 Form 4
2025-05-22 Hettrich KevinCHIEF FINANCIAL OFFICER Option exercise M +50,907 1.33 1,591,984 Form 4
2025-05-22 Hettrich KevinCHIEF FINANCIAL OFFICER Option exercise M +56,104 2.38 1,648,088 Form 4
2025-05-16 Sivaram SrinivasanDirector, CHIEF EXECUTIVE OFFICER Shares withheld for tax F −143,073 4.55 4,697,224 Form 4
2025-05-16 Singh MohitCHIEF DEVELOPMENT OFFICER Shares withheld for tax F −75,073 4.55 1,712,426 Form 4
2025-05-16 McCarthy Michael O IIICHIEF LEGAL OFFICER Shares withheld for tax F −64,373 4.55 1,666,472 Form 4
2025-05-16 Holme TimothyCHIEF TECHNOLOGY OFFICER Shares withheld for tax F −73,679 4.55 1,817,753 Form 4
2025-05-16 Hettrich KevinCHIEF FINANCIAL OFFICER Shares withheld for tax F −74,542 4.55 1,541,019 Form 4
2025-05-13 Prinz FritzDirector Grant or award A +64,766 – 293,053 Form 4
2025-05-13 Fasoli Luca GiovanniChief Operating Officer Grant or award A +647,668 – 647,668 Form 4
2025-05-13 Fasoli Luca GiovanniChief Operating Officer Grant or award A +647,668 – 1,295,336 Form 4
2025-05-13 Fasoli Luca GiovanniChief Operating Officer Grant or award A +25,906 – 1,321,242 Form 4
2025-04-08 Sivaram SrinivasanDirector, CHIEF EXECUTIVE OFFICER Grant or award A +1,879,270 – 4,840,297 Form 4
2025-04-08 Hettrich KevinCHIEF FINANCIAL OFFICER Grant or award A +660,591 – 1,615,561 Form 4
2025-04-08 McCarthy Michael O IIICHIEF LEGAL OFFICER Grant or award A +683,370 – 1,730,845 Form 4
2025-04-08 Holme TimothyCHIEF TECHNOLOGY OFFICER Grant or award A +797,265 – 1,891,432 Form 4
2025-04-08 Singh MohitCHIEF DEVELOPMENT OFFICER Grant or award A +797,265 – 1,787,499 Form 4
2025-03-04 Hettrich KevinCHIEF FINANCIAL OFFICER Shares withheld for tax F −4,310 4.10 954,970 Form 4
2025-03-04 Holme TimothyCHIEF TECHNOLOGY OFFICER Shares withheld for tax F −4,509 4.10 1,094,167 Form 4
2025-03-04 Sivaram SrinivasanDirector, CHIEF EXECUTIVE OFFICER Shares withheld for tax F −18,135 4.10 2,961,027 Form 4
2025-03-04 McCarthy Michael O IIICHIEF LEGAL OFFICER Shares withheld for tax F −2,841 4.10 1,047,475 Form 4
2025-03-04 Singh MohitCHIEF DEVELOPMENT OFFICER Shares withheld for tax F −4,594 4.10 990,234 Form 4
2025-03-03 Hettrich KevinCHIEF FINANCIAL OFFICER Shares withheld for tax F −25,841 4.53 959,280 Form 4
2025-03-03 Holme TimothyCHIEF TECHNOLOGY OFFICER Shares withheld for tax F −27,032 4.53 1,098,676 Form 4
2025-03-03 Sivaram SrinivasanDirector, CHIEF EXECUTIVE OFFICER Shares withheld for tax F −108,721 4.53 2,979,162 Form 4
2025-03-03 McCarthy Michael O IIICHIEF LEGAL OFFICER Shares withheld for tax F −17,034 4.53 1,050,316 Form 4
2025-03-03 Singh MohitCHIEF DEVELOPMENT OFFICER Shares withheld for tax F −27,544 4.53 994,828 Form 4
2025-02-28 Hettrich KevinCHIEF FINANCIAL OFFICER Grant or award A +54,321 – 985,121 Form 4
2025-02-28 Holme TimothyCHIEF TECHNOLOGY OFFICER Grant or award A +56,827 – 1,125,708 Form 4
2025-02-28 Sivaram SrinivasanDirector, CHIEF EXECUTIVE OFFICER Grant or award A +228,564 – 3,087,883 Form 4
2025-02-28 McCarthy Michael O IIICHIEF LEGAL OFFICER Grant or award A +56,827 – 1,067,350 Form 4
2025-02-28 Singh MohitCHIEF DEVELOPMENT OFFICER Grant or award A +56,827 – 1,022,372 Form 4
2025-02-21 Hettrich KevinCHIEF FINANCIAL OFFICER Option exercise M +34,607 2.38 984,775 Form 4
2025-02-20 Singh MohitCHIEF DEVELOPMENT OFFICER Shares withheld for tax F −12,018 5.12 1,019,249 Form 4
2025-02-20 Holme TimothyCHIEF TECHNOLOGY OFFICER Shares withheld for tax F −11,795 5.12 1,068,881 Form 4
2025-02-20 Hettrich KevinCHIEF FINANCIAL OFFICER Shares withheld for tax F −12,246 5.12 950,168 Form 4
2025-02-20 Sivaram SrinivasanDirector, CHIEF EXECUTIVE OFFICER Shares withheld for tax F −66,560 5.12 2,859,319 Form 4
2025-02-20 McCarthy Michael O IIICHIEF LEGAL OFFICER Shares withheld for tax F −7,325 5.12 1,086,838 Form 4
2025-02-19 Singh MohitCHIEF DEVELOPMENT OFFICER Shares withheld for tax F −60,753 5.27 1,031,267 Form 4
2025-02-19 Holme TimothyCHIEF TECHNOLOGY OFFICER Shares withheld for tax F −59,658 5.27 1,080,676 Form 4
2025-02-19 Hettrich KevinCHIEF FINANCIAL OFFICER Shares withheld for tax F −61,911 5.27 962,414 Form 4
2025-02-19 Sivaram SrinivasanDirector, CHIEF EXECUTIVE OFFICER Shares withheld for tax F −305,983 5.27 2,925,879 Form 4
2025-02-19 McCarthy Michael O IIICHIEF LEGAL OFFICER Shares withheld for tax F −35,557 5.27 1,094,163 Form 4
2025-01-27 Hettrich KevinCHIEF FINANCIAL OFFICER Option exercise M +36,949 2.38 1,061,274 Form 4
2024-12-27 Singh MohitCHIEF DEVELOPMENT OFFICER Option exercise M +97,305 1.33 1,189,325 Form 4
2024-12-26 Singh MohitCHIEF DEVELOPMENT OFFICER Option exercise M +82,695 1.33 1,174,715 Form 4
2024-12-17 Singh MohitCHIEF DEVELOPMENT OFFICER Option exercise M +14,263 1.05 1,106,283 Form 4
2024-12-17 Singh MohitCHIEF DEVELOPMENT OFFICER Option exercise M +165,737 1.33 1,272,020 Form 4
2024-12-09 Singh JagdeepDirector Option exercise M +308,097 1.31 2,871,864 Form 4
2024-12-06 Hettrich KevinCHIEF FINANCIAL OFFICER Option exercise M +2,598 2.38 1,026,923 Form 4
2024-12-05 Hettrich KevinCHIEF FINANCIAL OFFICER Option exercise M +29,667 2.38 1,053,992 Form 4
2024-11-21 Hettrich KevinCHIEF FINANCIAL OFFICER Option exercise M +34,607 2.38 1,078,390 Form 4
2024-11-18 Singh JagdeepDirector Shares withheld for tax F −26,816 4.75 2,563,767 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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