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Tandem Diabetes Care Inc (TNDM) · Insider trading

What Tandem Diabetes Care'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
$4,356
1 insider, 1% under a plan
Net, 12 months
−$4,356
bought less sold
Latest filing
2026-08-18
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: $12,364 bought 2024-11: $1.24M sold 2025-01 2025-03: $190,949 bought 2025-07 2025-08: $251,711 bought 2026-01 2026-03: $4,356 sold 2026-07
Bought Sold Largest month: $1.24M

Who traded, two years

InsiderBoughtSold TradesLast tradeHolds after
Blickenstaff Kim DDirector – $1.24M 2 2024-11-21 –
Kyrillos Jean-ClaudeEVP & Chief Operating Officer $190,949 – 1 2025-03-07 10,538
Vosseller LeighEVP & CHIEF FINANCIAL OFFICER $149,411 – 1 2025-08-08 –
Sheridan John FDirector, PRESIDENT & CEO $102,300 – 1 2025-08-11 106,327
Novara Mark DavidEVP & CHIEF COMMERCIAL OFFICER $12,364 $4,356 3 2026-03-17 37,656

Open-market purchases and sales

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

DateInsiderTradeShares PriceValueHolds afterFiling
2026-03-17 Novara Mark DavidEVP & CHIEF COMMERCIAL OFFICER Sale 187 23.05 $4,310 37,656 Form 4
2026-03-05 Novara Mark DavidEVP & CHIEF COMMERCIAL OFFICER Saleplan 2 22.81 $46 35,969 Form 4
2025-08-11 Sheridan John FDirector, PRESIDENT & CEO Buy 10,000 10.23 $102,300 106,327 Form 4
2025-08-08 Vosseller LeighEVP & CHIEF FINANCIAL OFFICER Buyindirect 13,720 10.89 $149,411 25,580 Form 4
2025-03-07 Kyrillos Jean-ClaudeEVP & Chief Operating Officer Buy 10,538 18.12 $190,949 10,538 Form 4
2024-11-21 Blickenstaff Kim DDirector Saleindirect 30,000 31.38 $941,400 165,190 Form 4
2024-11-20 Blickenstaff Kim DDirector Saleindirect 10,000 30.00 $300,000 195,190 Form 4
2024-11-15 Novara Mark DavidEVP & CHIEF COMMERCIAL OFFICER Buy 532 23.24 $12,364 532 Form 4

Grants, exercises and other transactions

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

173 × option exercise155 × shares withheld for tax22 × grant or award4 × other3 × gift
Show them
DateInsiderWhatShares PriceHolds afterFiling
2026-08-15 Hansen Shannon MarieEVP & Chief Legal Officer Option exercise M +1,097 – 31,268 Form 4
2026-08-15 Hansen Shannon MarieEVP & Chief Legal Officer Shares withheld for tax F −559 22.72 30,709 Form 4
2026-08-15 Hansen Shannon MarieEVP & Chief Legal Officer Option exercise M +1,917 – 32,626 Form 4
2026-08-15 Hansen Shannon MarieEVP & Chief Legal Officer Shares withheld for tax F −976 22.72 31,650 Form 4
2026-08-15 Carpenter RickEVP & Chief Technology Officer Option exercise M +897 – 31,815 Form 4
2026-08-15 Carpenter RickEVP & Chief Technology Officer Shares withheld for tax F −457 22.72 31,358 Form 4
2026-08-15 Carpenter RickEVP & Chief Technology Officer Option exercise M +1,610 – 32,968 Form 4
2026-08-15 Carpenter RickEVP & Chief Technology Officer Shares withheld for tax F −820 22.72 32,148 Form 4
2026-08-15 Gasser Elizabeth AnneEVP, Chief Strategy Officer Option exercise M +1,097 – 1,097 Form 4
2026-08-15 Gasser Elizabeth AnneEVP, Chief Strategy Officer Shares withheld for tax F −589 22.72 508 Form 4
2026-08-15 Gasser Elizabeth AnneEVP, Chief Strategy Officer Option exercise M +1,917 – 2,425 Form 4
2026-08-15 Gasser Elizabeth AnneEVP, Chief Strategy Officer Shares withheld for tax F −1,029 22.72 1,396 Form 4
2026-08-15 Kyrillos Jean-ClaudeEVP & Chief Operating Officer Option exercise M +1,010 – 30,825 Form 4
2026-08-15 Kyrillos Jean-ClaudeEVP & Chief Operating Officer Shares withheld for tax F −535 22.72 30,290 Form 4
2026-08-15 Morrison SusanEVP & Chief Admin. Officer Option exercise M +1,097 – 51,867 Form 4
2026-08-15 Morrison SusanEVP & Chief Admin. Officer Shares withheld for tax F −314 22.72 51,553 Form 4
2026-08-15 Morrison SusanEVP & Chief Admin. Officer Option exercise M +1,730 – 53,283 Form 4
2026-08-15 Morrison SusanEVP & Chief Admin. Officer Shares withheld for tax F −495 22.72 52,788 Form 4
2026-08-15 Sheridan John FDirector, PRESIDENT & CEO Option exercise M +5,982 – 158,425 Form 4
2026-08-15 Sheridan John FDirector, PRESIDENT & CEO Shares withheld for tax F −3,044 22.72 155,381 Form 4
2026-08-15 Sheridan John FDirector, PRESIDENT & CEO Option exercise M +9,934 – 165,315 Form 4
2026-08-15 Sheridan John FDirector, PRESIDENT & CEO Shares withheld for tax F −5,055 22.72 160,260 Form 4
2026-08-15 Vosseller LeighEVP & CHIEF FINANCIAL OFFICER Option exercise M +1,496 – 50,895 Form 4
2026-08-15 Vosseller LeighEVP & CHIEF FINANCIAL OFFICER Shares withheld for tax F −537 22.72 50,358 Form 4
2026-08-15 Vosseller LeighEVP & CHIEF FINANCIAL OFFICER Option exercise M +2,624 – 52,982 Form 4
2026-08-15 Vosseller LeighEVP & CHIEF FINANCIAL OFFICER Shares withheld for tax F −942 22.72 52,040 Form 4
2026-07-15 Kyrillos Jean-ClaudeEVP & Chief Operating Officer Option exercise M +3,636 – 31,741 Form 4
2026-07-15 Kyrillos Jean-ClaudeEVP & Chief Operating Officer Shares withheld for tax F −1,926 15.28 29,815 Form 4
2026-06-02 Gasser Elizabeth AnneEVP, Chief Strategy Officer Gift G −7,160 – 0 Form 4
2026-06-02 Gasser Elizabeth AnneEVP, Chief Strategy Officer Gift G +7,160 – 33,109 Form 4
2026-05-21 Cha MyoungilDirector Option exercise M +8,759 – 22,458 Form 4
2026-05-21 Twomey Christopher JDirector Option exercise M +8,759 – 24,434 Form 4
2026-05-21 Robertson Rebecca BDirector Option exercise M +8,759 – 22,542 Form 4
2026-05-21 McGroddy-Goetz KathleenDirector Option exercise M +8,759 – 26,612 Form 4
2026-05-21 Sodhi RajwantDirector Option exercise M +8,759 – 24,280 Form 4
2026-05-21 Malagueira Joao Paulo FalcaoDirector Option exercise M +8,759 – 22,458 Form 4
2026-05-21 Howell Peyton RDirector Option exercise M +8,759 – 29,836 Form 4
2026-05-21 Allen DickOther Option exercise M +8,759 – 28,146 Form 4
2026-05-15 Novara Mark DavidEVP & CHIEF COMMERCIAL OFFICER Option exercise M +76 – 37,732 Form 4
2026-05-15 Novara Mark DavidEVP & CHIEF COMMERCIAL OFFICER Shares withheld for tax F −57 12.82 37,675 Form 4
2026-05-15 Novara Mark DavidEVP & CHIEF COMMERCIAL OFFICER Option exercise M +10,496 – 48,171 Form 4
2026-05-15 Novara Mark DavidEVP & CHIEF COMMERCIAL OFFICER Shares withheld for tax F −7,854 12.82 40,317 Form 4
2026-05-15 Vosseller LeighEVP & CHIEF FINANCIAL OFFICER Option exercise M +1,503 – 40,914 Form 4
2026-05-15 Vosseller LeighEVP & CHIEF FINANCIAL OFFICER Shares withheld for tax F −540 12.82 40,374 Form 4
2026-05-15 Vosseller LeighEVP & CHIEF FINANCIAL OFFICER Option exercise M +1,496 – 41,870 Form 4
2026-05-15 Vosseller LeighEVP & CHIEF FINANCIAL OFFICER Shares withheld for tax F −537 12.82 41,333 Form 4
2026-05-15 Vosseller LeighEVP & CHIEF FINANCIAL OFFICER Option exercise M +10,496 – 51,829 Form 4
2026-05-15 Vosseller LeighEVP & CHIEF FINANCIAL OFFICER Shares withheld for tax F −3,766 12.82 48,063 Form 4
2026-05-15 Vosseller LeighEVP & CHIEF FINANCIAL OFFICER Grant or award A +1,336 10.90 49,399 Form 4
2026-05-15 Sheridan John FDirector, PRESIDENT & CEO Option exercise M +5,472 – 130,163 Form 4
2026-05-15 Sheridan John FDirector, PRESIDENT & CEO Shares withheld for tax F −2,785 12.82 127,378 Form 4
2026-05-15 Sheridan John FDirector, PRESIDENT & CEO Option exercise M +5,982 – 133,360 Form 4
2026-05-15 Sheridan John FDirector, PRESIDENT & CEO Shares withheld for tax F −3,044 12.82 130,316 Form 4
2026-05-15 Sheridan John FDirector, PRESIDENT & CEO Option exercise M +39,735 – 170,051 Form 4
2026-05-15 Sheridan John FDirector, PRESIDENT & CEO Shares withheld for tax F −18,944 12.82 151,107 Form 4
2026-05-15 Sheridan John FDirector, PRESIDENT & CEO Grant or award A +1,336 10.90 152,443 Form 4
2026-05-15 Morrison SusanEVP & Chief Admin. Officer Option exercise M +1,503 – 44,138 Form 4
2026-05-15 Morrison SusanEVP & Chief Admin. Officer Shares withheld for tax F −430 12.82 43,708 Form 4
2026-05-15 Morrison SusanEVP & Chief Admin. Officer Option exercise M +1,097 – 44,805 Form 4
2026-05-15 Morrison SusanEVP & Chief Admin. Officer Shares withheld for tax F −314 12.82 44,491 Form 4
2026-05-15 Morrison SusanEVP & Chief Admin. Officer Option exercise M +6,923 – 51,414 Form 4
2026-05-15 Morrison SusanEVP & Chief Admin. Officer Shares withheld for tax F −1,980 12.82 49,434 Form 4
2026-05-15 Morrison SusanEVP & Chief Admin. Officer Grant or award A +1,336 10.90 50,770 Form 4
2026-05-15 Kyrillos Jean-ClaudeEVP & Chief Operating Officer Option exercise M +4,038 – 29,810 Form 4
2026-05-15 Kyrillos Jean-ClaudeEVP & Chief Operating Officer Shares withheld for tax F −2,139 12.82 27,671 Form 4
2026-05-15 Kyrillos Jean-ClaudeEVP & Chief Operating Officer Grant or award A +434 10.90 28,105 Form 4
2026-05-15 Hansen Shannon MarieEVP & Chief Legal Officer Option exercise M +1,437 – 24,713 Form 4
2026-05-15 Hansen Shannon MarieEVP & Chief Legal Officer Shares withheld for tax F −732 12.82 23,981 Form 4
2026-05-15 Hansen Shannon MarieEVP & Chief Legal Officer Option exercise M +1,097 – 25,078 Form 4
2026-05-15 Hansen Shannon MarieEVP & Chief Legal Officer Shares withheld for tax F −559 12.82 24,519 Form 4
2026-05-15 Hansen Shannon MarieEVP & Chief Legal Officer Option exercise M +7,667 – 32,186 Form 4
2026-05-15 Hansen Shannon MarieEVP & Chief Legal Officer Shares withheld for tax F −3,901 12.82 28,285 Form 4
2026-05-15 Hansen Shannon MarieEVP & Chief Legal Officer Grant or award A +1,886 10.90 30,171 Form 4
2026-05-15 Gasser Elizabeth AnneEVP, Chief Strategy Officer Option exercise M +1,503 – 2,569 Form 4
2026-05-15 Gasser Elizabeth AnneEVP, Chief Strategy Officer Shares withheld for tax F −807 12.82 1,762 Form 4
2026-05-15 Gasser Elizabeth AnneEVP, Chief Strategy Officer Option exercise M +1,097 – 2,859 Form 4
2026-05-15 Gasser Elizabeth AnneEVP, Chief Strategy Officer Shares withheld for tax F −589 12.82 2,270 Form 4
2026-05-15 Gasser Elizabeth AnneEVP, Chief Strategy Officer Option exercise M +7,667 – 9,937 Form 4
2026-05-15 Gasser Elizabeth AnneEVP, Chief Strategy Officer Shares withheld for tax F −4,114 12.82 5,823 Form 4
2026-05-15 Gasser Elizabeth AnneEVP, Chief Strategy Officer Grant or award A +1,337 10.90 7,160 Form 4
2026-05-15 Carpenter RickEVP & Chief Technology Officer Option exercise M +1,437 – 26,711 Form 4
2026-05-15 Carpenter RickEVP & Chief Technology Officer Shares withheld for tax F −732 12.82 25,979 Form 4
2026-05-15 Carpenter RickEVP & Chief Technology Officer Option exercise M +898 – 26,877 Form 4
2026-05-15 Carpenter RickEVP & Chief Technology Officer Shares withheld for tax F −457 12.82 26,420 Form 4
2026-05-15 Carpenter RickEVP & Chief Technology Officer Option exercise M +6,439 – 32,859 Form 4
2026-05-15 Carpenter RickEVP & Chief Technology Officer Shares withheld for tax F −3,277 12.82 29,582 Form 4
2026-05-15 Carpenter RickEVP & Chief Technology Officer Grant or award A +1,336 10.90 30,918 Form 4
2026-04-15 Kyrillos Jean-ClaudeEVP & Chief Operating Officer Option exercise M +3,636 – 27,698 Form 4
2026-04-15 Kyrillos Jean-ClaudeEVP & Chief Operating Officer Shares withheld for tax F −1,926 20.66 25,772 Form 4
2026-03-16 Novara Mark DavidEVP & CHIEF COMMERCIAL OFFICER Option exercise M +7,414 – 43,383 Form 4
2026-03-16 Novara Mark DavidEVP & CHIEF COMMERCIAL OFFICER Shares withheld for tax F −5,540 21.59 37,843 Form 4
2026-02-17 Hansen Shannon MarieEVP & Chief Legal Officer Option exercise M +531 – 22,005 Form 4
2026-02-17 Hansen Shannon MarieEVP & Chief Legal Officer Shares withheld for tax F −219 18.95 21,786 Form 4
2026-02-17 Hansen Shannon MarieEVP & Chief Legal Officer Option exercise M +1,437 – 23,223 Form 4
2026-02-17 Hansen Shannon MarieEVP & Chief Legal Officer Shares withheld for tax F −592 18.95 22,631 Form 4
2026-02-17 Hansen Shannon MarieEVP & Chief Legal Officer Option exercise M +1,097 – 23,728 Form 4
2026-02-17 Hansen Shannon MarieEVP & Chief Legal Officer Shares withheld for tax F −452 18.95 23,276 Form 4
2026-02-17 Vosseller LeighEVP & CHIEF FINANCIAL OFFICER Option exercise M +1,503 – 39,151 Form 4
2026-02-17 Vosseller LeighEVP & CHIEF FINANCIAL OFFICER Shares withheld for tax F −619 18.95 38,532 Form 4
2026-02-17 Vosseller LeighEVP & CHIEF FINANCIAL OFFICER Option exercise M +1,495 – 40,027 Form 4
2026-02-17 Vosseller LeighEVP & CHIEF FINANCIAL OFFICER Shares withheld for tax F −616 18.95 39,411 Form 4
2026-02-17 Sheridan John FDirector, PRESIDENT & CEO Option exercise M +5,471 – 123,071 Form 4
2026-02-17 Sheridan John FDirector, PRESIDENT & CEO Shares withheld for tax F −1,963 18.95 121,108 Form 4
2026-02-17 Sheridan John FDirector, PRESIDENT & CEO Option exercise M +5,983 – 127,091 Form 4
2026-02-17 Sheridan John FDirector, PRESIDENT & CEO Shares withheld for tax F −2,400 18.95 124,691 Form 4
2026-02-17 Novara Mark DavidEVP & CHIEF COMMERCIAL OFFICER Option exercise M +77 – 36,033 Form 4
2026-02-17 Novara Mark DavidEVP & CHIEF COMMERCIAL OFFICER Shares withheld for tax F −62 18.95 35,971 Form 4
2026-02-17 Morrison SusanEVP & Chief Admin. Officer Option exercise M +1,503 – 42,420 Form 4
2026-02-17 Morrison SusanEVP & Chief Admin. Officer Shares withheld for tax F −510 18.95 41,910 Form 4
2026-02-17 Morrison SusanEVP & Chief Admin. Officer Option exercise M +1,097 – 43,007 Form 4
2026-02-17 Morrison SusanEVP & Chief Admin. Officer Shares withheld for tax F −372 18.95 42,635 Form 4
2026-02-17 Gasser Elizabeth AnneEVP, Chief Strategy Officer Option exercise M +1,503 – 1,503 Form 4
2026-02-17 Gasser Elizabeth AnneEVP, Chief Strategy Officer Shares withheld for tax F −887 18.95 616 Form 4
2026-02-17 Gasser Elizabeth AnneEVP, Chief Strategy Officer Option exercise M +1,097 – 1,713 Form 4
2026-02-17 Gasser Elizabeth AnneEVP, Chief Strategy Officer Shares withheld for tax F −647 18.95 1,066 Form 4
2026-02-17 Carpenter RickChief Technology Officer Option exercise M +1,437 – 25,689 Form 4
2026-02-17 Carpenter RickChief Technology Officer Shares withheld for tax F −808 18.95 24,881 Form 4
2026-02-17 Carpenter RickChief Technology Officer Option exercise M +897 – 25,778 Form 4
2026-02-17 Carpenter RickChief Technology Officer Shares withheld for tax F −504 18.95 25,274 Form 4
2026-01-15 Kyrillos Jean-ClaudeEVP & Chief Operating Officer Option exercise M +3,636 – 26,180 Form 4
2026-01-15 Kyrillos Jean-ClaudeEVP & Chief Operating Officer Shares withheld for tax F −2,118 21.07 24,062 Form 4
2025-12-15 Carpenter RickChief Technology Officer Option exercise M +406 – 24,459 Form 4
2025-12-15 Carpenter RickChief Technology Officer Shares withheld for tax F −207 22.11 24,252 Form 4
2025-12-15 Novara Mark DavidEVP & CHIEF COMMERCIAL OFFICER Option exercise M +7,415 – 39,799 Form 4
2025-12-15 Novara Mark DavidEVP & CHIEF COMMERCIAL OFFICER Shares withheld for tax F −3,843 22.11 35,956 Form 4
2025-12-04 Gasser Elizabeth AnneEVP, Chief Strategy Officer Other J −3,000 – 0 Form 4
2025-12-04 Gasser Elizabeth AnneEVP, Chief Strategy Officer Other J +3,000 – 25,949 Form 4
2025-11-17 Hansen Shannon MarieEVP & Chief Legal Officer Grant or award A +800 15.59 19,509 Form 4
2025-11-17 Hansen Shannon MarieEVP & Chief Legal Officer Option exercise M +530 – 20,039 Form 4
2025-11-17 Hansen Shannon MarieEVP & Chief Legal Officer Shares withheld for tax F −190 18.61 19,849 Form 4
2025-11-17 Hansen Shannon MarieEVP & Chief Legal Officer Option exercise M +1,437 – 21,286 Form 4
2025-11-17 Hansen Shannon MarieEVP & Chief Legal Officer Shares withheld for tax F −515 18.61 20,771 Form 4
2025-11-17 Hansen Shannon MarieEVP & Chief Legal Officer Option exercise M +1,096 – 21,867 Form 4
2025-11-17 Hansen Shannon MarieEVP & Chief Legal Officer Shares withheld for tax F −393 18.61 21,474 Form 4
2025-11-17 Vosseller LeighEVP & CHIEF FINANCIAL OFFICER Option exercise M +1,503 – 37,226 Form 4
2025-11-17 Vosseller LeighEVP & CHIEF FINANCIAL OFFICER Shares withheld for tax F −538 18.61 36,688 Form 4
2025-11-17 Vosseller LeighEVP & CHIEF FINANCIAL OFFICER Option exercise M +1,496 – 38,184 Form 4
2025-11-17 Vosseller LeighEVP & CHIEF FINANCIAL OFFICER Shares withheld for tax F −536 18.61 37,648 Form 4
2025-11-17 Kyrillos Jean-ClaudeEVP & Chief Operating Officer Grant or award A +160 15.59 22,544 Form 4
2025-11-17 Novara Mark DavidEVP & CHIEF COMMERCIAL OFFICER Option exercise M +76 – 32,424 Form 4
2025-11-17 Novara Mark DavidEVP & CHIEF COMMERCIAL OFFICER Shares withheld for tax F −40 18.61 32,384 Form 4
2025-11-17 Carpenter RickChief Technology Officer Grant or award A +339 15.59 22,905 Form 4
2025-11-17 Carpenter RickChief Technology Officer Option exercise M +1,437 – 24,342 Form 4
2025-11-17 Carpenter RickChief Technology Officer Shares withheld for tax F −730 18.61 23,612 Form 4
2025-11-17 Carpenter RickChief Technology Officer Option exercise M +897 – 24,509 Form 4
2025-11-17 Carpenter RickChief Technology Officer Shares withheld for tax F −456 18.61 24,053 Form 4
2025-11-17 Gasser Elizabeth AnneEVP, Chief Strategy Officer Grant or award A +586 15.59 1,793 Form 4
2025-11-17 Gasser Elizabeth AnneEVP, Chief Strategy Officer Option exercise M +1,503 – 3,296 Form 4
2025-11-17 Gasser Elizabeth AnneEVP, Chief Strategy Officer Shares withheld for tax F −805 18.61 2,491 Form 4
2025-11-17 Gasser Elizabeth AnneEVP, Chief Strategy Officer Option exercise M +1,096 – 3,587 Form 4
2025-11-17 Gasser Elizabeth AnneEVP, Chief Strategy Officer Shares withheld for tax F −587 18.61 3,000 Form 4
2025-11-17 Sheridan John FDirector, PRESIDENT & CEO Option exercise M +5,472 – 117,435 Form 4
2025-11-17 Sheridan John FDirector, PRESIDENT & CEO Shares withheld for tax F −2,779 18.61 114,656 Form 4
2025-11-17 Sheridan John FDirector, PRESIDENT & CEO Option exercise M +5,982 – 120,638 Form 4
2025-11-17 Sheridan John FDirector, PRESIDENT & CEO Shares withheld for tax F −3,038 18.61 117,600 Form 4
2025-11-17 Morrison SusanEVP & Chief Admin. Officer Option exercise M +1,503 – 40,565 Form 4
2025-11-17 Morrison SusanEVP & Chief Admin. Officer Shares withheld for tax F −430 18.61 40,135 Form 4
2025-11-17 Morrison SusanEVP & Chief Admin. Officer Option exercise M +1,096 – 41,231 Form 4
2025-11-17 Morrison SusanEVP & Chief Admin. Officer Shares withheld for tax F −314 18.61 40,917 Form 4
2025-10-15 Kyrillos Jean-ClaudeEVP & Chief Operating Officer Option exercise M +3,636 – 23,685 Form 4
2025-10-15 Kyrillos Jean-ClaudeEVP & Chief Operating Officer Shares withheld for tax F −1,301 14.75 22,384 Form 4
2025-09-15 Novara Mark DavidEVP & CHIEF COMMERCIAL OFFICER Option exercise M +7,415 – 36,214 Form 4
2025-09-15 Novara Mark DavidEVP & CHIEF COMMERCIAL OFFICER Shares withheld for tax F −3,866 12.09 32,348 Form 4
2025-09-15 Carpenter RickChief Technology Officer Option exercise M +406 – 22,773 Form 4
2025-09-15 Carpenter RickChief Technology Officer Shares withheld for tax F −207 12.09 22,566 Form 4
2025-08-15 Gasser Elizabeth AnneEVP, Chief Strategy Officer Option exercise M +1,503 – 1,503 Form 4
2025-08-15 Gasser Elizabeth AnneEVP, Chief Strategy Officer Shares withheld for tax F −805 10.82 698 Form 4
2025-08-15 Gasser Elizabeth AnneEVP, Chief Strategy Officer Option exercise M +1,097 – 1,795 Form 4
2025-08-15 Gasser Elizabeth AnneEVP, Chief Strategy Officer Shares withheld for tax F −588 10.82 1,207 Form 4
2025-08-15 Hansen Shannon MarieEVP & Chief Legal Officer Option exercise M +531 – 17,273 Form 4
2025-08-15 Hansen Shannon MarieEVP & Chief Legal Officer Shares withheld for tax F −190 10.82 17,083 Form 4
2025-08-15 Hansen Shannon MarieEVP & Chief Legal Officer Option exercise M +1,437 – 18,520 Form 4
2025-08-15 Hansen Shannon MarieEVP & Chief Legal Officer Shares withheld for tax F −515 10.82 18,005 Form 4
2025-08-15 Hansen Shannon MarieEVP & Chief Legal Officer Option exercise M +1,097 – 19,102 Form 4
2025-08-15 Hansen Shannon MarieEVP & Chief Legal Officer Shares withheld for tax F −393 10.82 18,709 Form 4
2025-08-15 Vosseller LeighEVP & CHIEF FINANCIAL OFFICER Option exercise M +1,503 – 35,301 Form 4
2025-08-15 Vosseller LeighEVP & CHIEF FINANCIAL OFFICER Shares withheld for tax F −538 10.82 34,763 Form 4
2025-08-15 Vosseller LeighEVP & CHIEF FINANCIAL OFFICER Option exercise M +1,495 – 36,258 Form 4
2025-08-15 Vosseller LeighEVP & CHIEF FINANCIAL OFFICER Shares withheld for tax F −535 10.82 35,723 Form 4
2025-08-15 Carpenter RickChief Technology Officer Option exercise M +1,437 – 22,656 Form 4
2025-08-15 Carpenter RickChief Technology Officer Shares withheld for tax F −730 10.82 21,926 Form 4
2025-08-15 Carpenter RickChief Technology Officer Option exercise M +898 – 22,824 Form 4
2025-08-15 Carpenter RickChief Technology Officer Shares withheld for tax F −457 10.82 22,367 Form 4
2025-08-15 Sheridan John FDirector, PRESIDENT & CEO Option exercise M +5,471 – 111,798 Form 4
2025-08-15 Sheridan John FDirector, PRESIDENT & CEO Shares withheld for tax F −2,779 10.82 109,019 Form 4
2025-08-15 Sheridan John FDirector, PRESIDENT & CEO Option exercise M +5,982 – 115,001 Form 4
2025-08-15 Sheridan John FDirector, PRESIDENT & CEO Shares withheld for tax F −3,038 10.82 111,963 Form 4
2025-08-15 Morrison SusanEVP & Chief Admin. Officer Option exercise M +1,503 – 38,709 Form 4
2025-08-15 Morrison SusanEVP & Chief Admin. Officer Shares withheld for tax F −430 10.82 38,279 Form 4
2025-08-15 Morrison SusanEVP & Chief Admin. Officer Option exercise M +1,097 – 39,376 Form 4
2025-08-15 Morrison SusanEVP & Chief Admin. Officer Shares withheld for tax F −314 10.82 39,062 Form 4
2025-08-15 Novara Mark DavidEVP & CHIEF COMMERCIAL OFFICER Option exercise M +76 – 28,839 Form 4
2025-08-15 Novara Mark DavidEVP & CHIEF COMMERCIAL OFFICER Shares withheld for tax F −40 10.82 28,799 Form 4
2025-07-15 Kyrillos Jean-ClaudeEVP & Chief Operating Officer Option exercise M +14,545 – 25,254 Form 4
2025-07-15 Kyrillos Jean-ClaudeEVP & Chief Operating Officer Shares withheld for tax F −5,205 15.20 20,049 Form 4
2025-06-16 Malagueira Joao Paulo FalcaoDirector Option exercise M +1,749 – 13,699 Form 4
2025-06-16 Cha MyoungilDirector Option exercise M +1,749 – 13,699 Form 4
2025-06-16 Novara Mark DavidEVP & CHIEF COMMERCIAL OFFICER Option exercise M +7,414 – 32,609 Form 4
2025-06-16 Novara Mark DavidEVP & CHIEF COMMERCIAL OFFICER Shares withheld for tax F −3,846 20.76 28,763 Form 4
2025-06-16 Carpenter RickChief Technology Officer Option exercise M +406 – 21,426 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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