Knowles Corp (KN) · Insider trading
What Knowles'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
$28.28M
8 insiders, 57% under a plan
Net, 12 months
−$28.28M
bought less sold
Latest filing
2026-08-19
filings read to 2026-10-19
Who traded, two years
| Insider | Bought | Sold | Trades | Last trade | Holds after |
|---|---|---|---|---|---|
| Niew JeffreyDirector, President & CEO | – | $23.90M | 16 | 2026-08-14 | 683,719 |
| Anderson John S.Senior Vice President & CFO | – | $3.33M | 11 | 2026-08-13 | 194,596 |
| Perna Robert JSVP, General Counsel & Sec | – | $2.24M | 7 | 2026-02-26 | – |
| Giesecke Daniel J.Senior Vice President & COO | – | $1.19M | 4 | 2026-05-27 | 185,867 |
| Barnes KeithDirector | – | $1.11M | 1 | 2026-02-19 | – |
| Bastarrica Air A. Jr.Vice President, Controller | – | $909,038 | 8 | 2026-04-30 | 47,569 |
| Shavers Cheryl LDirector | – | $782,632 | 4 | 2026-08-17 | 35,898 |
| Cabrera Raymond D.SVP, Chief HR Officer | – | $587,291 | 4 | 2026-07-27 | 127,945 |
Open-market purchases and sales
Newest first. “Plan” marks a trade made under a 10b5-1 plan set up in advance.
| Date | Insider | Trade | Shares | Price | Value | Holds after | Filing |
|---|---|---|---|---|---|---|---|
| 2026-08-17 | Shavers Cheryl LDirector | Sale | 6,443 | 39.27 | $253,017 | 35,898 | Form 4/A |
| 2026-08-17 | Shavers Cheryl LDirector | Sale | 175 | 39.28 | $6,874 | 35,723 | Form 4/A |
| 2026-08-14 | Niew JeffreyDirector, President & CEO | Saleplan | 6,951 | 38.00 | $264,138 | 683,719 | Form 4 |
| 2026-08-13 | Niew JeffreyDirector, President & CEO | Saleplan | 43,049 | 38.69 | $1.67M | 690,670 | Form 4 |
| 2026-08-13 | Anderson John S.Senior Vice President & CFO | Saleplan | 10,000 | 38.84 | $388,400 | 194,596 | Form 4 |
| 2026-08-12 | Niew JeffreyDirector, President & CEO | Saleplan | 150,000 | 39.07 | $5.86M | 733,719 | Form 4 |
| 2026-08-12 | Anderson John S.Senior Vice President & CFO | Saleplan | 30,000 | 39.07 | $1.17M | 204,596 | Form 4 |
| 2026-07-27 | Cabrera Raymond D.SVP, Chief HR Officer | Sale | 6,178 | 36.28 | $224,138 | 127,945 | Form 4 |
| 2026-05-27 | Giesecke Daniel J.Senior Vice President & COO | Saleplan | 10,189 | 37.33 | $380,355 | 185,867 | Form 4 |
| 2026-05-27 | Giesecke Daniel J.Senior Vice President & COO | Saleplan | 10,012 | 37.31 | $373,548 | 175,855 | Form 4 |
| 2026-05-05 | Niew JeffreyDirector, President & CEO | Sale | 142,857 | 33.25 | $4.75M | 883,719 | Form 4 |
| 2026-04-30 | Bastarrica Air A. Jr.Vice President, Controller | Sale | 3,623 | 30.91 | $111,987 | 47,569 | Form 4 |
| 2026-04-29 | Bastarrica Air A. Jr.Vice President, Controller | Sale | 2,153 | 29.96 | $64,504 | 51,192 | Form 4 |
| 2026-04-28 | Bastarrica Air A. Jr.Vice President, Controller | Sale | 1,962 | 30.26 | $59,370 | 53,345 | Form 4 |
| 2026-04-27 | Bastarrica Air A. Jr.Vice President, Controller | Sale | 2,262 | 30.68 | $69,398 | 55,307 | Form 4 |
| 2026-02-26 | Perna Robert JSVP, General Counsel & Sec | Saleindirect | 9,221 | 27.88 | $257,081 | 0 | Form 4 |
| 2026-02-24 | Perna Robert JSVP, General Counsel & Sec | Sale | 7,422 | 28.10 | $208,558 | 80,272 | Form 4 |
| 2026-02-20 | Shavers Cheryl LDirector | Sale | 3,700 | 27.40 | $101,380 | 36,076 | Form 4 |
| 2026-02-19 | Barnes KeithDirector | Saleindirect | 41,048 | 27.16 | $1.11M | 0 | Form 4 |
| 2026-02-10 | Anderson John S.Senior Vice President & CFO | Sale | 16,006 | 27.13 | $434,243 | 194,685 | Form 4 |
| 2026-02-10 | Anderson John S.Senior Vice President & CFO | Sale | 8,994 | 27.00 | $242,838 | 185,691 | Form 4 |
| 2026-02-10 | Perna Robert JSVP, General Counsel & Sec | Sale | 3,166 | 27.09 | $85,767 | 60,440 | Form 4 |
| 2026-02-09 | Giesecke Daniel J.Senior Vice President & COO | Sale | 15,885 | 27.22 | $432,390 | 164,963 | Form 4 |
| 2026-02-09 | Cabrera Raymond D.SVP, Chief HR Officer | Sale | 10,000 | 26.75 | $267,500 | 102,019 | Form 4 |
| 2026-02-09 | Bastarrica Air A. Jr.Vice President, Controller | Sale | 2,433 | 26.82 | $65,253 | 57,767 | Form 4 |
| 2026-02-09 | Bastarrica Air A. Jr.Vice President, Controller | Sale | 9,567 | 26.75 | $255,917 | 48,200 | Form 4 |
| 2026-02-06 | Niew JeffreyDirector, President & CEO | Saleplan | 25,000 | 26.00 | $650,000 | 789,370 | Form 4 |
| 2026-02-06 | Niew JeffreyDirector, President & CEO | Saleplan | 25,000 | 26.50 | $662,500 | 764,370 | Form 4 |
| 2026-02-06 | Niew JeffreyDirector, President & CEO | Saleplan | 25,000 | 27.00 | $675,000 | 739,370 | Form 4 |
| 2026-02-03 | Niew JeffreyDirector, President & CEO | Saleplan | 25,000 | 25.50 | $637,500 | 814,370 | Form 4 |
| 2026-01-15 | Niew JeffreyDirector, President & CEO | Saleplan | 25,000 | 25.00 | $625,000 | 864,370 | Form 4 |
| 2026-01-15 | Niew JeffreyDirector, President & CEO | Saleplan | 25,000 | 24.50 | $612,500 | 839,370 | Form 4 |
| 2025-12-10 | Niew JeffreyDirector, President & CEO | Saleplan | 25,000 | 24.00 | $600,000 | 889,370 | Form 4 |
| 2025-12-04 | Niew JeffreyDirector, President & CEO | Saleplan | 25,000 | 23.50 | $587,500 | 914,370 | Form 4 |
| 2025-11-25 | Anderson John S.Senior Vice President & CFO | Saleplan | 10,000 | 21.95 | $219,500 | 207,299 | Form 4 |
| 2025-11-25 | Anderson John S.Senior Vice President & CFO | Saleplan | 1,440 | 22.40 | $32,256 | 205,859 | Form 4 |
| 2025-11-21 | Anderson John S.Senior Vice President & CFO | Saleplan | 10,000 | 20.90 | $209,000 | 237,299 | Form 4/A |
| 2025-11-21 | Anderson John S.Senior Vice President & CFO | Saleplan | 10,000 | 20.80 | $208,000 | 227,299 | Form 4/A |
| 2025-11-21 | Anderson John S.Senior Vice President & CFO | Saleplan | 10,000 | 21.50 | $215,000 | 217,299 | Form 4/A |
| 2025-11-03 | Niew JeffreyDirector, President & CEO | Sale | 38,404 | 23.55 | $904,414 | 939,370 | Form 4 |
15 more
| 2025-10-31 | Niew JeffreyDirector, President & CEO | Sale | 98,252 | 23.71 | $2.33M | 939,370 | Form 4 |
| 2025-08-05 | Shavers Cheryl LDirector | Sale | 21,047 | 20.02 | $421,361 | 39,776 | Form 4 |
| 2025-07-29 | Bastarrica Air A. Jr.Vice President, Controller | Sale | 10,000 | 20.94 | $209,400 | 62,537 | Form 4 |
| 2025-07-28 | Perna Robert JSVP, General Counsel & Sec | Sale | 26,718 | 20.47 | $546,917 | 66,552 | Form 4 |
| 2025-07-28 | Perna Robert JSVP, General Counsel & Sec | Sale | 29,412 | 20.47 | $602,064 | 66,552 | Form 4 |
| 2025-05-15 | Cabrera Raymond D.SVP, HR & Chief Admin. Officer | Sale | 208 | 17.26 | $3,590 | 116,623 | Form 4 |
| 2025-05-15 | Cabrera Raymond D.SVP, HR & Chief Admin. Officer | Sale | 5,337 | 17.25 | $92,063 | 111,286 | Form 4 |
| 2025-02-26 | Perna Robert JSVP, General Counsel & Sec | Sale | 10,009 | 17.02 | $170,353 | 75,773 | Form 4 |
| 2024-12-10 | Anderson John S.Senior Vice President & CFO | Saleindirect | 93 | 19.50 | $1,814 | 0 | Form 4 |
| 2024-12-10 | Niew JeffreyDirector, President & CEO | Saleindirect | 4,423 | 19.50 | $86,248 | 0 | Form 4 |
| 2024-11-25 | Anderson John S.Senior Vice President & CFO | Sale | 10,443 | 19.50 | $203,638 | 200,757 | Form 4 |
| 2024-11-07 | Giesecke Daniel J.Senior Vice President & COO | Sale | 323 | 19.39 | $6,263 | 149,717 | Form 4 |
| 2024-11-07 | Bastarrica Air A. Jr.Vice President, Controller | Sale | 3,762 | 19.46 | $73,209 | 61,681 | Form 4 |
| 2024-11-06 | Niew JeffreyDirector, President & CEO | Sale | 157,699 | 18.98 | $2.99M | 820,698 | Form 4 |
| 2024-11-04 | Perna Robert JSVP, General Counsel & Sec | Saleindirect | 21,080 | 17.56 | $370,165 | 0 | Form 4 |
Grants, exercises and other transactions
Pay, tax and paperwork rather than a choice to trade at the market price. Two years.
60 × shares withheld for tax40 × grant or award16 × option exercise8 × gift
Show them
| Date | Insider | What | Shares | Price | Holds after | Filing |
|---|---|---|---|---|---|---|
| 2026-05-13 | Cabrera Raymond D.SVP, Chief HR Officer | Option exercise M | +25,210 | 16.77 | 151,722 | Form 4 |
| 2026-05-13 | Cabrera Raymond D.SVP, Chief HR Officer | Shares withheld for tax F | −17,599 | 36.62 | 134,123 | Form 4 |
| 2026-05-05 | Niew JeffreyDirector, President & CEO | Option exercise M | +142,857 | 16.77 | 1,026,576 | Form 4 |
| 2026-04-28 | Shavers Cheryl LDirector | Grant or award A | +6,265 | 30.33 | 42,341 | Form 4 |
| 2026-04-28 | Barnes KeithDirector | Grant or award A | +6,265 | 30.33 | 63,299 | Form 4 |
| 2026-04-28 | Crowley Daniel JDirector | Grant or award A | +6,265 | 30.33 | 59,083 | Form 4 |
| 2026-04-28 | Cardew Jason MDirector | Grant or award A | +6,265 | 30.33 | 36,414 | Form 4 |
| 2026-04-28 | Wishart Michael SDirector | Grant or award A | +6,265 | 30.33 | 76,720 | Form 4 |
| 2026-04-28 | Li Ye JaneDirector | Grant or award A | +6,265 | 30.33 | 66,717 | Form 4 |
| 2026-04-28 | Angelini LauraDirector | Grant or award A | +6,265 | 30.33 | 30,311 | Form 4 |
| 2026-02-20 | Perna Robert JSVP, General Counsel & Sec | Shares withheld for tax F | −3,086 | 27.54 | 87,694 | Form 4 |
| 2026-02-20 | Niew JeffreyDirector, President & CEO | Shares withheld for tax F | −17,456 | 27.54 | 883,719 | Form 4 |
| 2026-02-20 | Giesecke Daniel J.Senior Vice President & COO | Shares withheld for tax F | −3,968 | 27.54 | 196,056 | Form 4 |
| 2026-02-20 | Cabrera Raymond D.SVP, Chief HR Officer | Shares withheld for tax F | −3,086 | 27.54 | 126,512 | Form 4 |
| 2026-02-20 | Anderson John S.Senior Vice President & CFO | Shares withheld for tax F | −5,731 | 27.54 | 234,596 | Form 4 |
| 2026-02-20 | Bastarrica Air A. Jr.Vice President, Controller | Shares withheld for tax F | −2,347 | 27.54 | 57,569 | Form 4 |
| 2026-02-18 | Perna Robert JSVP, General Counsel & Sec | Shares withheld for tax F | −2,818 | 27.16 | 90,780 | Form 4 |
| 2026-02-18 | Niew JeffreyDirector, President & CEO | Shares withheld for tax F | −15,943 | 27.16 | 901,175 | Form 4 |
| 2026-02-18 | Giesecke Daniel J.Senior Vice President & COO | Shares withheld for tax F | −3,624 | 27.16 | 200,024 | Form 4 |
| 2026-02-18 | Cabrera Raymond D.SVP, Chief HR Officer | Shares withheld for tax F | −2,818 | 27.16 | 129,598 | Form 4 |
| 2026-02-18 | Anderson John S.Senior Vice President & CFO | Shares withheld for tax F | −5,234 | 27.16 | 240,327 | Form 4 |
| 2026-02-18 | Bastarrica Air A. Jr.Vice President, Controller | Shares withheld for tax F | −2,143 | 27.16 | 59,916 | Form 4 |
| 2026-02-17 | Perna Robert JSVP, General Counsel & Sec | Grant or award A | +34,725 | 27.14 | 95,165 | Form 4 |
| 2026-02-17 | Perna Robert JSVP, General Counsel & Sec | Shares withheld for tax F | −15,384 | 27.14 | 79,781 | Form 4 |
| 2026-02-17 | Perna Robert JSVP, General Counsel & Sec | Grant or award A | +13,817 | – | 93,598 | Form 4 |
| 2026-02-17 | Niew JeffreyDirector, President & CEO | Grant or award A | +212,814 | 27.14 | 938,440 | Form 4 |
| 2026-02-17 | Niew JeffreyDirector, President & CEO | Shares withheld for tax F | −94,277 | 27.14 | 844,163 | Form 4 |
| 2026-02-17 | Niew JeffreyDirector, President & CEO | Grant or award A | +72,955 | – | 917,118 | Form 4 |
| 2026-02-17 | Giesecke Daniel J.Senior Vice President & COO | Grant or award A | +39,685 | 27.14 | 204,648 | Form 4 |
| 2026-02-17 | Giesecke Daniel J.Senior Vice President & COO | Shares withheld for tax F | −17,581 | 27.14 | 187,067 | Form 4 |
| 2026-02-17 | Giesecke Daniel J.Senior Vice President & COO | Grant or award A | +16,581 | – | 203,648 | Form 4 |
| 2026-02-17 | Cabrera Raymond D.SVP, Chief HR Officer | Grant or award A | +29,764 | 27.14 | 131,783 | Form 4 |
| 2026-02-17 | Cabrera Raymond D.SVP, Chief HR Officer | Shares withheld for tax F | −13,184 | 27.14 | 118,599 | Form 4 |
| 2026-02-17 | Cabrera Raymond D.SVP, Chief HR Officer | Grant or award A | +13,817 | – | 132,416 | Form 4 |
| 2026-02-17 | Anderson John S.Senior Vice President & CFO | Grant or award A | +64,489 | 27.14 | 250,180 | Form 4 |
| 2026-02-17 | Anderson John S.Senior Vice President & CFO | Shares withheld for tax F | −28,569 | 27.14 | 221,611 | Form 4 |
| 2026-02-17 | Anderson John S.Senior Vice President & CFO | Grant or award A | +23,950 | – | 245,561 | Form 4 |
| 2026-02-17 | Bastarrica Air A. Jr.Vice President, Controller | Grant or award A | +11,054 | – | 62,059 | Form 4 |
| 2026-02-10 | Barnes KeithDirector | Gift G | −41,048 | – | 57,034 | Form 4 |
| 2026-02-10 | Barnes KeithDirector | Gift G | +41,048 | – | 41,048 | Form 4 |
| 2026-02-09 | Bastarrica Air A. Jr.Vice President, Controller | Option exercise M | +11,924 | 21.14 | 60,124 | Form 4 |
| 2026-02-09 | Bastarrica Air A. Jr.Vice President, Controller | Shares withheld for tax F | −10,304 | 27.24 | 49,820 | Form 4 |
| 2026-02-09 | Bastarrica Air A. Jr.Vice President, Controller | Option exercise M | +8,143 | 20.60 | 57,963 | Form 4 |
| 2026-02-09 | Bastarrica Air A. Jr.Vice President, Controller | Shares withheld for tax F | −6,958 | 27.24 | 51,005 | Form 4 |
| 2026-02-06 | Perna Robert JSVP, General Counsel & Sec | Shares withheld for tax F | −2,946 | 26.98 | 63,606 | Form 4 |
| 2026-02-06 | Niew JeffreyDirector, President & CEO | Shares withheld for tax F | −13,744 | 26.98 | 725,626 | Form 4 |
| 2026-02-06 | Giesecke Daniel J.Senior Vice President & COO | Shares withheld for tax F | −3,332 | 26.98 | 180,848 | Form 4 |
| 2026-02-06 | Cabrera Raymond D.SVP, Chief HR Officer | Shares withheld for tax F | −2,588 | 26.98 | 112,019 | Form 4 |
| 2026-02-06 | Anderson John S.Senior Vice President & CFO | Shares withheld for tax F | −5,266 | 26.98 | 210,691 | Form 4 |
| 2026-02-06 | Bastarrica Air A. Jr.Vice President, Controller | Shares withheld for tax F | −2,337 | 26.98 | 60,200 | Form 4 |
| 2026-02-03 | Li Ye JaneDirector | Gift G | +7,424 | – | 60,452 | Form 4 |
| 2026-02-03 | Li Ye JaneDirector | Gift G | −7,424 | – | 12,576 | Form 4 |
| 2026-01-30 | Anderson John S.Senior Vice President & CFO | Grant or award A | +17,396 | – | 223,255 | Form 4 |
| 2026-01-30 | Anderson John S.Senior Vice President & CFO | Shares withheld for tax F | −2,207 | 24.24 | 221,048 | Form 4 |
| 2026-01-30 | Anderson John S.Senior Vice President & CFO | Shares withheld for tax F | −1,697 | 24.24 | 219,351 | Form 4 |
| 2026-01-30 | Anderson John S.Senior Vice President & CFO | Shares withheld for tax F | −1,697 | 24.24 | 217,654 | Form 4 |
| 2026-01-30 | Anderson John S.Senior Vice President & CFO | Shares withheld for tax F | −1,697 | 24.24 | 215,957 | Form 4 |
| 2025-12-11 | Giesecke Daniel J.Senior Vice President & COO | Option exercise M | +31,513 | 16.77 | 210,385 | Form 4 |
| 2025-12-11 | Giesecke Daniel J.Senior Vice President & COO | Shares withheld for tax F | −26,205 | 24.04 | 184,180 | Form 4 |
| 2025-11-03 | Niew JeffreyDirector, President & CEO | Option exercise M | +38,404 | 16.07 | 977,774 | Form 4 |
| 2025-10-31 | Niew JeffreyDirector, President & CEO | Option exercise M | +98,252 | 16.07 | 1,037,622 | Form 4 |
| 2025-08-25 | Cabrera Raymond D.SVP, Chief HR Officer | Option exercise M | +24,116 | 16.07 | 135,402 | Form 4 |
| 2025-08-25 | Cabrera Raymond D.SVP, Chief HR Officer | Shares withheld for tax F | −20,795 | 21.35 | 114,607 | Form 4 |
| 2025-08-22 | Giesecke Daniel J.Senior Vice President & COO | Option exercise M | +30,145 | 16.07 | 204,736 | Form 4 |
| 2025-08-22 | Giesecke Daniel J.Senior Vice President & COO | Shares withheld for tax F | −25,864 | 21.57 | 178,872 | Form 4 |
| 2025-08-13 | Anderson John S.Senior Vice President & CFO | Option exercise M | +42,017 | 16.77 | 284,424 | Form 4 |
| 2025-08-13 | Anderson John S.Senior Vice President & CFO | Shares withheld for tax F | −37,125 | 21.01 | 247,299 | Form 4 |
| 2025-07-28 | Perna Robert JSVP, General Counsel & Sec | Option exercise M | +26,718 | 17.39 | 93,270 | Form 4 |
| 2025-07-28 | Perna Robert JSVP, General Counsel & Sec | Option exercise M | +29,412 | 16.77 | 95,964 | Form 4 |
| 2025-04-29 | Angelini LauraDirector | Grant or award A | +11,890 | 15.98 | 24,046 | Form 4 |
| 2025-04-29 | Crowley Daniel JDirector | Grant or award A | +11,890 | 15.98 | 52,818 | Form 4 |
| 2025-04-29 | Cardew Jason MDirector | Grant or award A | +11,890 | 15.98 | 30,149 | Form 4 |
| 2025-04-29 | Hirsch DidierDirector | Grant or award A | +11,890 | 15.98 | 140,299 | Form 4 |
| 2025-04-29 | Li Ye JaneDirector | Grant or award A | +11,890 | 15.98 | 53,028 | Form 4 |
| 2025-04-29 | Shavers Cheryl LDirector | Grant or award A | +11,890 | 15.98 | 60,823 | Form 4 |
| 2025-04-29 | Wishart Michael SDirector | Grant or award A | +11,890 | 15.98 | 70,455 | Form 4 |
| 2025-04-29 | Barnes KeithDirector | Grant or award A | +11,890 | 15.98 | 98,082 | Form 4 |
| 2025-03-20 | Perna Robert JSVP, General Counsel & Sec | Gift G | −9,221 | – | 66,552 | Form 4 |
| 2025-03-20 | Perna Robert JSVP, General Counsel & Sec | Gift G | +9,221 | – | 9,221 | Form 4 |
| 2025-02-20 | Anderson John S.Senior Vice President & CFO | Shares withheld for tax F | −5,472 | 17.84 | 242,407 | Form 4 |
| 2025-02-20 | Bastarrica Air A. Jr.Vice President, Controller | Shares withheld for tax F | −2,347 | 17.84 | 72,537 | Form 4 |
| 2025-02-20 | Cabrera Raymond D.SVP, HR & Chief Admin. Officer | Shares withheld for tax F | −3,086 | 17.84 | 116,831 | Form 4 |
| 2025-02-20 | Giesecke Daniel J.Senior Vice President & COO | Shares withheld for tax F | −3,968 | 17.84 | 174,591 | Form 4 |
| 2025-02-20 | Niew JeffreyDirector, President & CEO | Shares withheld for tax F | −17,456 | 17.84 | 939,370 | Form 4 |
| 2025-02-20 | Perna Robert JSVP, General Counsel & Sec | Shares withheld for tax F | −3,086 | 17.84 | 85,782 | Form 4 |
| 2025-02-18 | Cabrera Raymond D.SVP, HR & Chief Admin. Officer | Grant or award A | +14,191 | 18.34 | 107,120 | Form 4 |
| 2025-02-18 | Cabrera Raymond D.SVP, HR & Chief Admin. Officer | Shares withheld for tax F | −6,287 | 18.34 | 100,833 | Form 4 |
| 2025-02-18 | Cabrera Raymond D.SVP, HR & Chief Admin. Officer | Grant or award A | +19,084 | – | 119,917 | Form 4 |
| 2025-02-18 | Giesecke Daniel J.Senior Vice President & COO | Grant or award A | +18,921 | 18.34 | 162,405 | Form 4 |
| 2025-02-18 | Giesecke Daniel J.Senior Vice President & COO | Shares withheld for tax F | −8,383 | 18.34 | 154,022 | Form 4 |
| 2025-02-18 | Giesecke Daniel J.Senior Vice President & COO | Grant or award A | +24,537 | – | 178,559 | Form 4 |
| 2025-02-18 | Bastarrica Air A. Jr.Vice President, Controller | Grant or award A | +16,358 | – | 74,884 | Form 4 |
| 2025-02-18 | Perna Robert JSVP, General Counsel & Sec | Grant or award A | +16,556 | 18.34 | 77,119 | Form 4 |
| 2025-02-18 | Perna Robert JSVP, General Counsel & Sec | Shares withheld for tax F | −7,335 | 18.34 | 69,784 | Form 4 |
| 2025-02-18 | Perna Robert JSVP, General Counsel & Sec | Grant or award A | +19,084 | – | 88,868 | Form 4 |
| 2025-02-18 | Anderson John S.Senior Vice President & CFO | Shares withheld for tax F | −12,006 | 18.34 | 184,055 | Form 4 |
| 2025-02-18 | Anderson John S.Senior Vice President & CFO | Grant or award A | +35,442 | – | 219,497 | Form 4 |
| 2025-02-18 | Anderson John S.Senior Vice President & CFO | Grant or award A | +28,382 | 18.34 | 247,879 | Form 4 |
| 2025-02-18 | Niew JeffreyDirector, President & CEO | Grant or award A | +96,263 | 18.34 | 891,510 | Form 4 |
| 2025-02-18 | Niew JeffreyDirector, President & CEO | Shares withheld for tax F | −42,645 | 18.34 | 848,865 | Form 4 |
| 2025-02-18 | Niew JeffreyDirector, President & CEO | Grant or award A | +107,961 | – | 956,826 | Form 4 |
| 2025-02-07 | Anderson John S.Senior Vice President & CFO | Shares withheld for tax F | −4,003 | 18.22 | 196,061 | Form 4 |
| 2025-02-07 | Bastarrica Air A. Jr.Vice President, Controller | Shares withheld for tax F | −1,395 | 18.22 | 58,526 | Form 4 |
| 2025-02-07 | Cabrera Raymond D.SVP, HR & Chief Admin. Officer | Shares withheld for tax F | −2,199 | 18.22 | 92,929 | Form 4 |
| 2025-02-07 | Giesecke Daniel J.Senior Vice President & COO | Shares withheld for tax F | −2,785 | 18.22 | 143,484 | Form 4 |
| 2025-02-07 | Niew JeffreyDirector, President & CEO | Shares withheld for tax F | −11,631 | 18.22 | 795,247 | Form 4 |
| 2025-02-07 | Perna Robert JSVP, General Counsel & Sec | Shares withheld for tax F | −2,468 | 18.22 | 60,563 | Form 4 |
| 2025-02-06 | Anderson John S.Senior Vice President & CFO | Shares withheld for tax F | −5,147 | 18.56 | 200,064 | Form 4 |
| 2025-02-06 | Bastarrica Air A. Jr.Vice President, Controller | Shares withheld for tax F | −2,178 | 18.56 | 59,921 | Form 4 |
| 2025-02-06 | Cabrera Raymond D.SVP, HR & Chief Admin. Officer | Shares withheld for tax F | −2,599 | 18.56 | 95,128 | Form 4 |
| 2025-02-06 | Giesecke Daniel J.Senior Vice President & COO | Shares withheld for tax F | −3,448 | 18.56 | 146,269 | Form 4 |
| 2025-02-06 | Niew JeffreyDirector, President & CEO | Shares withheld for tax F | −13,820 | 18.56 | 806,878 | Form 4 |
| 2025-02-06 | Perna Robert JSVP, General Counsel & Sec | Shares withheld for tax F | −3,032 | 18.56 | 63,031 | Form 4 |
| 2025-02-05 | Li Ye JaneDirector | Gift G | −20,000 | – | 41,138 | Form 4 |
| 2025-02-05 | Li Ye JaneDirector | Gift G | +20,000 | – | 20,000 | Form 4 |
| 2024-12-06 | Angelini LauraDirector | Grant or award A | +3,473 | 19.58 | 3,473 | Form 4 |
| 2024-12-06 | Angelini LauraDirector | Grant or award A | +8,683 | 19.58 | 12,156 | Form 4 |
| 2024-12-04 | Bastarrica Air A. Jr.Vice President, Controller | Option exercise M | +4,482 | 16.77 | 66,163 | Form 4 |
| 2024-12-04 | Bastarrica Air A. Jr.Vice President, Controller | Shares withheld for tax F | −4,064 | 19.82 | 62,099 | Form 4 |
| 2024-12-03 | Anderson John S.Senior Vice President & CFO | Option exercise M | +40,193 | 16.07 | 240,950 | Form 4 |
| 2024-12-03 | Anderson John S.Senior Vice President & CFO | Shares withheld for tax F | −35,739 | 19.89 | 205,211 | Form 4 |
| 2024-11-06 | Niew JeffreyDirector, President & CEO | Option exercise M | +157,699 | 14.29 | 978,397 | Form 4 |
| 2024-11-06 | Giesecke Daniel J.Senior Vice President & COO | Option exercise M | +34,787 | 14.29 | 179,761 | Form 4 |
| 2024-11-06 | Giesecke Daniel J.Senior Vice President & COO | Shares withheld for tax F | −29,721 | 19.35 | 150,040 | 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.