Lewis William

Director · Officer · INSM, NAMS

As of 2026-09-27, Lewis William has 299 Form 4 transactions on record across 2 companies — 140 in the trailing 12 months.

Everything this person has disclosed to the SEC on Form 4 — across every company they file for — reconstructed from the public record. A filing history, not a tip sheet.

Pattern in the record: open-market sales filed in May in multiple years since 2024 — a recurring calendar cadence, more consistent with scheduled activity than a one-off decision.

Reconstructed holdings

Direct: $234KIndirect: $0$234Kas of 2026-09-27
  • Direct $234K
  • Indirect $0
NAMSdirect10,360 sh$234K

Reconstructed from this person's own Form 4 filings — the total each filing reported owning afterward, priced at the close on the as-of date shown. A filed position can lag the real one.

Direct and indirect holdings (e.g. through a trust or fund) are tagged separately, as filed.

Trades by company

INSM · 294 trades
2026-07-23: Sale, 5,872 sh ($625K)2026-07-23: Sale, 4,828 sh ($510K)2026-07-23: Option exercise, 6,260 sh ($191K)2026-07-23: Option exercise, 4,440 sh ($76K)2026-07-23: Option exercise, 4,440 sh ($0)2026-07-23: Option exercise, 6,260 sh ($0)2026-07-09: Sale, 5,005 sh ($583K)2026-07-09: Sale, 3,359 sh ($398K)2026-07-09: Sale, 2,335 sh ($275K)2026-07-09: Option exercise, 6,259 sh ($191K)2026-07-09: Option exercise, 4,440 sh ($76K)2026-07-09: Option exercise, 6,259 sh ($0)2026-07-09: Option exercise, 4,440 sh ($0)2026-06-25: Sale, 12,091 sh ($1.2M)2026-06-25: Sale, 3,723 sh ($388K)2026-06-25: Option exercise, 12,518 sh ($381K)2026-06-25: Sale, 2,456 sh ($259K)2026-06-25: Sale, 1,836 sh ($189K)2026-06-25: Option exercise, 8,880 sh ($152K)2026-06-25: Sale, 1,292 sh ($137K)2026-06-25: Option exercise, 12,518 sh ($0)2026-06-25: Option exercise, 8,880 sh ($0)2026-06-08: Sale, 6,515 sh ($613K)2026-06-03: Sale, 7,605 sh ($778K)2026-05-18: Sale, 11,836 sh ($1.3M)2026-05-18: Sale, 7,975 sh ($853K)2026-05-18: Sale, 5,753 sh ($606K)2026-05-18: Option exercise, 6,259 sh ($191K)2026-05-18: Option exercise, 4,440 sh ($76K)2026-05-18: Option exercise, 6,259 sh ($0)2026-05-18: Option exercise, 4,440 sh ($0)2026-05-13: Sale, 13,283 sh ($1.5M)2026-05-04: Sale, 5,318 sh ($729K)2026-05-04: Sale, 2,721 sh ($375K)2026-05-04: Option exercise, 6,259 sh ($191K)2026-05-04: Sale, 1,247 sh ($173K)2026-05-04: Sale, 599 sh ($81K)2026-05-04: Option exercise, 4,440 sh ($76K)2026-05-04: Sale, 433 sh ($58K)2026-05-04: Sale, 381 sh ($53K)2026-05-04: Option exercise, 4,440 sh ($0)2026-05-04: Option exercise, 6,259 sh ($0)2026-04-16: Sale, 5,373 sh ($773K)2026-04-16: Sale, 2,255 sh ($326K)2026-04-16: Sale, 2,246 sh ($321K)2026-04-16: Option exercise, 6,259 sh ($191K)2026-04-16: Sale, 825 sh ($120K)2026-04-16: Option exercise, 4,440 sh ($76K)2026-04-16: Option exercise, 6,259 sh ($0)2026-04-16: Option exercise, 4,440 sh ($0)2026-04-06: Sale, 8,478 sh ($1.4M)2026-04-06: Sale, 1,434 sh ($235K)2026-04-06: Option exercise, 6,259 sh ($191K)2026-04-06: Sale, 787 sh ($127K)2026-04-06: Option exercise, 4,440 sh ($76K)2026-04-06: Option exercise, 4,440 sh ($0)2026-04-06: Option exercise, 6,259 sh ($0)2026-03-19: Sale, 4,533 sh ($653K)2026-03-19: Sale, 4,537 sh ($651K)2026-03-19: Sale, 1,629 sh ($232K)2026-03-19: Option exercise, 6,259 sh ($191K)2026-03-19: Option exercise, 4,440 sh ($76K)2026-03-19: Option exercise, 4,440 sh ($0)2026-03-19: Option exercise, 6,259 sh ($0)2026-03-05: Sale, 3,899 sh ($572K)2026-03-05: Sale, 2,589 sh ($376K)2026-03-05: Sale, 2,128 sh ($314K)2026-03-05: Sale, 2,083 sh ($300K)2026-03-05: Option exercise, 6,259 sh ($191K)2026-03-05: Option exercise, 4,440 sh ($76K)2026-03-05: Option exercise, 6,259 sh ($0)2026-03-05: Option exercise, 4,440 sh ($0)2026-02-19: Sale, 3,413 sh ($516K)2026-02-19: Sale, 2,377 sh ($361K)2026-02-19: Sale, 1,988 sh ($297K)2026-02-19: Sale, 1,891 sh ($284K)2026-02-19: Option exercise, 6,259 sh ($191K)2026-02-19: Sale, 1,030 sh ($158K)2026-02-19: Option exercise, 4,440 sh ($76K)2026-02-19: Option exercise, 4,440 sh ($0)2026-02-19: Option exercise, 6,259 sh ($0)2026-02-09: Sale, 7,221 sh ($1.1M)2026-02-09: Sale, 4,888 sh ($719K)2026-02-09: Sale, 1,287 sh ($192K)2026-02-09: Option exercise, 6,259 sh ($191K)2026-02-09: Option exercise, 4,440 sh ($76K)2026-02-09: Option exercise, 4,440 sh ($0)2026-02-09: Option exercise, 6,259 sh ($0)2026-02-03: Sale, 3,009 sh ($470K)2026-01-20: Sale, 5,967 sh ($949K)2026-01-20: Sale, 2,229 sh ($356K)2026-01-20: Sale, 1,243 sh ($197K)2026-01-20: Option exercise, 6,259 sh ($191K)2026-01-20: Sale, 1,006 sh ($158K)2026-01-20: Option exercise, 4,440 sh ($76K)2026-01-20: Sale, 254 sh ($41K)2026-01-20: Option exercise, 4,440 sh ($0)2026-01-20: Option exercise, 6,259 sh ($0)2026-01-12: Sale, 7,176 sh ($1.2M)2026-01-12: Sale, 6,996 sh ($1.2M)2026-01-12: Sale, 3,974 sh ($667K)2026-01-12: Option exercise, 6,259 sh ($191K)2026-01-12: Option exercise, 4,440 sh ($76K)2026-01-12: Sale, 315 sh ($55K)2026-01-12: Sale, 297 sh ($51K)2026-01-12: Sale, 297 sh ($51K)2026-01-12: Sale, 160 sh ($27K)2026-01-12: Option exercise, 6,259 sh ($0)2026-01-12: Option exercise, 4,440 sh ($0)2026-01-08: Sale, 3,223 sh ($561K)2026-01-07: Sale, 2,357 sh ($413K)2026-01-06: Sale, 4,096 sh ($710K)2026-01-02: Award / grant, 110,400 sh ($0)2026-01-02: Award / grant, 21,172 sh2026-01-02: Award / grant, 21,172 sh2025-12-18: Sale, 2,175 sh ($367K)2025-12-18: Sale, 1,938 sh ($329K)2025-12-18: Sale, 1,783 sh ($297K)2025-12-18: Sale, 1,431 sh ($239K)2025-12-18: Sale, 1,465 sh ($239K)2025-12-18: Option exercise, 6,259 sh ($191K)2025-12-18: Sale, 697 sh ($115K)2025-12-18: Option exercise, 4,440 sh ($76K)2025-12-18: Sale, 447 sh ($73K)2025-12-18: Sale, 362 sh ($62K)2025-12-18: Sale, 350 sh ($57K)2025-12-18: Sale, 51 sh ($9K)2025-12-18: Option exercise, 4,440 sh ($0)2025-12-18: Option exercise, 6,259 sh ($0)2025-12-04: Sale, 4,516 sh ($924K)2025-12-04: Sale, 2,921 sh ($603K)2025-12-04: Sale, 2,222 sh ($457K)2025-12-04: Sale, 1,040 sh ($216K)2025-12-04: Option exercise, 6,259 sh ($191K)2025-12-04: Option exercise, 4,440 sh ($76K)2025-12-04: Option exercise, 6,259 sh ($0)2025-12-04: Option exercise, 4,440 sh ($0)2025-08-18: Sale, 2,968 sh ($379K)2025-08-18: Sale, 2,481 sh ($319K)2025-08-18: Sale, 1,416 sh ($183K)2025-08-18: Option exercise, 6,865 sh ($74K)2025-08-18: Option exercise, 6,865 sh ($0)2025-08-04: Sale, 3,199 sh ($351K)2025-08-04: Sale, 1,938 sh ($215K)2025-08-04: Sale, 1,693 sh ($184K)2025-08-04: Option exercise, 6,830 sh ($74K)2025-08-04: Option exercise, 6,830 sh ($0)2025-07-15: Sale, 4,492 sh ($461K)2025-07-15: Sale, 2,168 sh ($221K)2025-07-15: Option exercise, 6,830 sh ($74K)2025-07-15: Sale, 170 sh ($18K)2025-07-15: Option exercise, 6,830 sh ($0)2025-07-01: Sale, 3,666 sh ($358K)2025-07-01: Sale, 2,349 sh ($232K)2025-07-01: Sale, 815 sh ($81K)2025-07-01: Option exercise, 6,830 sh ($74K)2025-07-01: Option exercise, 6,830 sh ($0)2025-06-16: Sale, 48,531 sh ($4.9M)2025-06-16: Sale, 41,784 sh ($4.2M)2025-06-16: Sale, 32,490 sh ($3.2M)2025-06-16: Option exercise, 129,805 sh ($1.4M)2025-06-16: Sale, 7,000 sh ($690K)2025-06-16: Sale, 2,300 sh ($232K)2025-06-16: Sale, 1,558 sh ($155K)2025-06-16: Sale, 904 sh ($92K)2025-06-16: Sale, 442 sh ($44K)2025-06-16: Option exercise, 129,805 sh ($0)2025-06-03: Sale, 5,472 sh ($391K)2025-06-02: Sale, 4,400 sh ($314K)2025-06-02: Sale, 1,430 sh ($103K)2025-06-02: Option exercise, 6,830 sh ($74K)2025-06-02: Sale, 1,000 sh ($70K)2025-06-02: Option exercise, 6,830 sh ($0)2025-05-20: Sale, 9,489 sh ($635K)2025-05-20: Sale, 7,088 sh ($485K)2025-05-20: Sale, 4,480 sh ($304K)2025-05-20: Sale, 2,863 sh ($192K)2025-05-20: Sale, 2,251 sh ($153K)2025-05-20: Sale, 1,716 sh ($118K)2025-05-20: Option exercise, 6,830 sh ($74K)2025-05-20: Option exercise, 6,830 sh ($0)2025-05-15: Award / grant, 22,314 sh ($0)2025-05-15: Award / grant, 108,380 sh ($0)2025-05-14: Sale, 3,771 sh ($247K)2025-05-13: Sale, 9,743 sh ($647K)2025-05-13: Sale, 7,699 sh ($521K)2025-05-01: Sale, 4,201 sh ($306K)2025-05-01: Sale, 2,629 sh ($190K)2025-05-01: Option exercise, 6,830 sh ($74K)2025-05-01: Option exercise, 6,830 sh ($0)2025-04-15: Sale, 3,334 sh ($232K)2025-04-15: Sale, 2,896 sh ($204K)2025-04-15: Option exercise, 6,830 sh ($74K)2025-04-15: Sale, 600 sh ($43K)2025-04-15: Option exercise, 6,830 sh ($0)2025-04-01: Sale, 3,021 sh ($218K)2025-04-01: Sale, 2,232 sh ($167K)2025-04-01: Option exercise, 6,830 sh ($74K)2025-04-01: Sale, 805 sh ($61K)2025-04-01: Sale, 772 sh ($57K)2025-04-01: Option exercise, 6,830 sh ($0)2025-03-17: Sale, 8,116 sh ($631K)2025-03-17: Sale, 5,907 sh ($454K)2025-03-17: Option exercise, 18,750 sh ($427K)2025-03-17: Sale, 4,727 sh ($359K)2025-03-17: Sale, 2,737 sh ($213K)2025-03-17: Sale, 2,070 sh ($159K)2025-03-17: Sale, 2,023 sh ($154K)2025-03-17: Option exercise, 6,830 sh ($74K)2025-03-17: Option exercise, 6,830 sh ($0)2025-03-17: Option exercise, 18,750 sh ($0)2025-03-03: Sale, 7,763 sh ($610K)2025-03-03: Sale, 7,317 sh ($558K)2025-03-03: Option exercise, 18,750 sh ($427K)2025-03-03: Sale, 2,785 sh ($221K)2025-03-03: Sale, 2,671 sh ($204K)2025-03-03: Sale, 2,250 sh ($178K)2025-03-03: Sale, 1,486 sh ($116K)2025-03-03: Option exercise, 6,830 sh ($74K)2025-03-03: Sale, 758 sh ($59K)2025-03-03: Sale, 377 sh ($30K)2025-03-03: Sale, 127 sh ($10K)2025-03-03: Sale, 46 sh ($4K)2025-03-03: Option exercise, 6,830 sh ($0)2025-03-03: Option exercise, 18,750 sh ($0)2025-02-18: Sale, 16,743 sh ($1.4M)2025-02-18: Sale, 6,074 sh ($492K)2025-02-18: Option exercise, 18,750 sh ($427K)2025-02-18: Sale, 1,253 sh ($100K)2025-02-18: Option exercise, 6,830 sh ($74K)2025-02-18: Sale, 754 sh ($62K)2025-02-18: Sale, 456 sh ($36K)2025-02-18: Sale, 300 sh ($25K)2025-02-18: Option exercise, 18,750 sh ($0)2025-02-18: Option exercise, 6,830 sh ($0)2025-02-06: Sale, 79,350 sh ($6.4M)2025-02-05: Award / grant, 153,710 sh ($0)2025-02-03: Sale, 9,869 sh ($769K)2025-02-03: Sale, 6,768 sh ($531K)2025-02-03: Option exercise, 18,750 sh ($427K)2025-02-03: Sale, 3,463 sh ($270K)2025-02-03: Sale, 2,581 sh ($202K)2025-02-03: Sale, 1,872 sh ($143K)2025-02-03: Option exercise, 6,830 sh ($74K)2025-02-03: Sale, 745 sh ($57K)2025-02-03: Sale, 241 sh ($18K)2025-02-03: Sale, 41 sh ($3K)2025-02-03: Option exercise, 6,830 sh ($0)2025-02-03: Option exercise, 18,750 sh ($0)2025-01-15: Sale, 22,696 sh ($1.6M)2025-01-15: Sale, 6,636 sh ($460K)2025-01-15: Option exercise, 18,750 sh ($427K)2025-01-15: Sale, 4,700 sh ($330K)2025-01-15: Sale, 2,473 sh ($176K)2025-01-15: Sale, 1,499 sh ($104K)2025-01-15: Option exercise, 6,830 sh ($74K)2025-01-15: Sale, 631 sh ($45K)2025-01-15: Option exercise, 6,830 sh ($0)2025-01-15: Option exercise, 18,750 sh ($0)2025-01-10: Sale, 2,978 sh ($189K)2025-01-08: Sale, 3,999 sh ($264K)2025-01-08: Award / grant, 109,490 sh ($0)2025-01-08: Award / grant, 22,824 sh2025-01-08: Award / grant, 22,824 sh2025-01-07: Sale, 8,218 sh ($543K)2025-01-02: Sale, 18,750 sh ($1.3M)2025-01-02: Sale, 6,830 sh ($477K)2025-01-02: Option exercise, 18,750 sh ($427K)2025-01-02: Option exercise, 6,830 sh ($74K)2025-01-02: Option exercise, 6,830 sh ($0)2025-01-02: Option exercise, 18,750 sh ($0)2024-12-19: Sale, 13,162 sh ($917K)2024-12-19: Option exercise, 18,750 sh ($427K)2024-12-19: Sale, 5,588 sh ($394K)2024-12-19: Sale, 5,240 sh ($365K)2024-12-19: Sale, 1,590 sh ($112K)2024-12-19: Option exercise, 6,830 sh ($74K)2024-12-19: Option exercise, 6,830 sh ($0)2024-12-19: Option exercise, 18,750 sh ($0)2024-12-12: Sale, 11,504 sh ($835K)2024-12-12: Sale, 6,847 sh ($504K)2024-12-12: Option exercise, 18,750 sh ($427K)2024-12-12: Sale, 4,087 sh ($297K)2024-12-12: Sale, 2,562 sh ($188K)2024-12-12: Option exercise, 6,830 sh ($74K)2024-12-12: Sale, 399 sh ($30K)2024-12-12: Sale, 181 sh ($13K)2024-12-12: Option exercise, 18,750 sh ($0)2024-12-12: Option exercise, 6,830 sh ($0)2024-05-14: Sale, 22,198 sh ($566K)2024-05-13: Award / grant, 209,320 sh ($0)2024-05-13: Award / grant, 42,707 sh2024-02-28: Option exercise, 50,000 sh ($629K)2024-02-28: Option exercise, 50,000 sh ($0)
NAMS · 5 trades
2026-01-07: Award / grant, 15,300 sh ($0)2026-01-07: Award / grant, 3,400 sh2026-01-07: Award / grant, 3,400 sh2025-01-07: Award / grant, 6,960 sh2025-01-06: Award / grant, 32,500 sh ($0)

Filing ledger

DateCompanyActionShares @ priceValueOwnership ΔOwned afterFiling
2026-07-23INSMSale5,872 @ $106.43$625K−2.2% of holding259,058Form 4
2026-07-23INSMSale4,828 @ $105.62$510K−1.8% of holding264,930Form 4
2026-07-09INSMSale5,005 @ $116.55$583K−1.9% of holding264,752Form 4
2026-07-09INSMSale3,359 @ $118.52$398K−1.3% of holding259,058Form 4
2026-07-09INSMSale2,335 @ $117.62$275K−0.9% of holding262,417Form 4
2026-06-25INSMSale12,091 @ $102.34$1.2M−4.3% of holding268,224Form 4
2026-06-25INSMSale3,723 @ $104.28$388K−1.4% of holding262,665Form 4
2026-06-25INSMSale2,456 @ $105.27$259K−0.9% of holding260,209Form 4
2026-06-25INSMSale1,836 @ $103.10$189K−0.7% of holding266,388Form 4
2026-06-25INSMSale1,292 @ $106.27$137K−0.5% of holding258,917Form 4
2026-06-08INSMSale6,515 @ $94.03$613K−2.5% of holding258,917Form 4
2026-06-03INSMSale7,605 @ $102.27$778K−2.8% of holding265,432Form 4
2026-05-18INSMSale11,836 @ $106.39$1.3M−4.0% of holding281,012Form 4
2026-05-18INSMSale7,975 @ $106.97$853K−2.8% of holding273,037Form 4
2026-05-18INSMSale5,753 @ $105.32$606K−1.9% of holding292,848Form 4
2026-05-13INSMSale13,283 @ $116.18$1.5M−4.4% of holding287,902Form 4
2026-05-04INSMSale5,318 @ $137.01$729K−1.7% of holding305,534Form 4
2026-05-04INSMSale2,721 @ $137.86$375K−0.9% of holding302,813Form 4
2026-05-04INSMSale1,247 @ $139.09$173K−0.4% of holding301,566Form 4
2026-05-04INSMSale599 @ $135.18$81K−0.2% of holding310,852Form 4
2026-05-04INSMSale433 @ $134.18$58K−0.1% of holding311,451Form 4
2026-05-04INSMSale381 @ $139.60$53K−0.1% of holding301,185Form 4
2026-04-16INSMSale5,373 @ $143.81$773K−1.7% of holding304,265Form 4
2026-04-16INSMSale2,255 @ $144.66$326K−0.7% of holding302,010Form 4
2026-04-16INSMSale2,246 @ $142.99$321K−0.7% of holding309,638Form 4
2026-04-16INSMSale825 @ $145.79$120K−0.3% of holding301,185Form 4
2026-04-06INSMSale8,478 @ $163.23$1.4M−2.7% of holding302,619Form 4
2026-04-06INSMSale1,434 @ $164.01$235K−0.5% of holding301,185Form 4
2026-04-06INSMSale787 @ $161.73$127K−0.3% of holding311,097Form 4
2026-03-19INSMSale4,533 @ $144.11$653K−1.5% of holding301,185Form 4
2026-03-19INSMSale4,537 @ $143.42$651K−1.5% of holding305,718Form 4
2026-03-19INSMSale1,629 @ $142.17$232K−0.5% of holding310,255Form 4
2026-03-05INSMSale3,899 @ $146.66$572K−1.3% of holding303,313Form 4
2026-03-05INSMSale2,589 @ $145.27$376K−0.8% of holding307,212Form 4
2026-03-05INSMSale2,128 @ $147.54$314K−0.7% of holding301,185Form 4
2026-03-05INSMSale2,083 @ $144.23$300K−0.7% of holding309,801Form 4
2026-02-19INSMSale3,413 @ $151.12$516K−1.1% of holding304,592Form 4
2026-02-19INSMSale2,377 @ $151.92$361K−0.8% of holding302,215Form 4
2026-02-19INSMSale1,988 @ $149.17$297K−0.6% of holding309,896Form 4
2026-02-19INSMSale1,891 @ $150.10$284K−0.6% of holding308,005Form 4
2026-02-19INSMSale1,030 @ $153.38$158K−0.3% of holding301,185Form 4
2026-02-09INSMSale7,221 @ $148.02$1.1M−2.3% of holding302,472Form 4
2026-02-09INSMSale4,888 @ $147.17$719K−1.6% of holding309,693Form 4
2026-02-09INSMSale1,287 @ $148.83$192K−0.4% of holding301,185Form 4
2026-02-03INSMSale3,009 @ $156.34$470K−1.0% of holding303,882Form 4
2026-01-20INSMSale5,967 @ $158.99$949K−1.9% of holding309,374Form 4
2026-01-20INSMSale2,229 @ $159.85$356K−0.7% of holding307,145Form 4
2026-01-20INSMSale1,243 @ $158.37$197K−0.4% of holding315,341Form 4
2026-01-20INSMSale1,006 @ $156.80$158K−0.3% of holding316,584Form 4
2026-01-20INSMSale254 @ $160.70$41K−0.1% of holding306,891Form 4
2026-01-12INSMSale7,176 @ $168.63$1.2M−2.2% of holding314,956Form 4
2026-01-12INSMSale6,996 @ $169.57$1.2M−2.2% of holding307,960Form 4
2026-01-12INSMSale3,974 @ $167.73$667K−1.2% of holding322,132Form 4
2026-01-12INSMSale315 @ $174.86$55K−0.1% of holding306,891Form 4
2026-01-12INSMSale297 @ $172.36$51K−0.1% of holding307,206Form 4
2026-01-12INSMSale297 @ $171.31$51K−0.1% of holding307,503Form 4
2026-01-12INSMSale160 @ $170.24$27K−0.1% of holding307,800Form 4
2026-01-08INSMSale3,223 @ $174.17$561K−1.0% of holding315,407Form 4
2026-01-07INSMSale2,357 @ $175.07$413K−0.7% of holding318,630Form 4
2026-01-06INSMSale4,096 @ $173.33$710K−1.3% of holding320,987Form 4
2025-12-18INSMSale2,175 @ $168.54$367K−0.7% of holding306,262Form 4
2025-12-18INSMSale1,938 @ $169.58$329K−0.6% of holding304,324Form 4
2025-12-18INSMSale1,783 @ $166.60$297K−0.6% of holding309,868Form 4
2025-12-18INSMSale1,431 @ $167.29$239K−0.5% of holding308,437Form 4
2025-12-18INSMSale1,465 @ $163.19$239K−0.5% of holding312,795Form 4
2025-12-18INSMSale697 @ $165.21$115K−0.2% of holding311,651Form 4
2025-12-18INSMSale447 @ $164.24$73K−0.1% of holding312,348Form 4
2025-12-18INSMSale362 @ $170.26$62K−0.1% of holding303,962Form 4
2025-12-18INSMSale350 @ $162.26$57K−0.1% of holding314,260Form 4
2025-12-18INSMSale51 @ $171.20$9K−0.0% of holding303,911Form 4
2025-12-04INSMSale4,516 @ $204.62$924K−1.4% of holding310,094Form 4
2025-12-04INSMSale2,921 @ $206.49$603K−0.9% of holding304,951Form 4
2025-12-04INSMSale2,222 @ $205.66$457K−0.7% of holding307,872Form 4
2025-12-04INSMSale1,040 @ $207.42$216K−0.3% of holding303,911Form 4
2025-08-18INSMSale2,968 @ $127.59$379K−1.2% of holding237,821Form 4
2025-08-18INSMSale2,481 @ $128.76$319K−1.0% of holding235,340Form 4
2025-08-18INSMSale1,416 @ $129.47$183K−0.6% of holding233,924Form 4
2025-08-04INSMSale3,199 @ $109.68$351K−1.3% of holding235,862Form 4
2025-08-04INSMSale1,938 @ $110.91$215K−0.8% of holding233,924Form 4
2025-08-04INSMSale1,693 @ $108.80$184K−0.7% of holding239,061Form 4
130 award / exercise / gift records — not counted as purchases
DateCompanyActionSharesOwned afterFiling
2026-07-23INSMOption exercise6,260265,318Form 4
2026-07-23INSMOption exercise4,440269,758Form 4
2026-07-23INSMOption exercise4,4400Form 4
2026-07-23INSMOption exercise6,2600Form 4
2026-07-09INSMOption exercise6,259265,317Form 4
2026-07-09INSMOption exercise4,440269,757Form 4
2026-07-09INSMOption exercise6,2596,260Form 4
2026-07-09INSMOption exercise4,4404,440Form 4
2026-06-25INSMOption exercise12,518271,435Form 4
2026-06-25INSMOption exercise8,880280,315Form 4
2026-06-25INSMOption exercise12,51812,519Form 4
2026-06-25INSMOption exercise8,8808,880Form 4
2026-05-18INSMOption exercise6,259294,161Form 4
2026-05-18INSMOption exercise4,440298,601Form 4
2026-05-18INSMOption exercise6,25925,037Form 4
2026-05-18INSMOption exercise4,44017,760Form 4
2026-05-04INSMOption exercise6,259307,444Form 4
2026-05-04INSMOption exercise4,440311,884Form 4
2026-05-04INSMOption exercise4,44022,200Form 4
2026-05-04INSMOption exercise6,25931,296Form 4
2026-04-16INSMOption exercise6,259307,444Form 4
2026-04-16INSMOption exercise4,440311,884Form 4
2026-04-16INSMOption exercise6,25937,555Form 4
2026-04-16INSMOption exercise4,44026,640Form 4
2026-04-06INSMOption exercise6,259307,444Form 4
2026-04-06INSMOption exercise4,440311,884Form 4
2026-04-06INSMOption exercise4,44031,080Form 4
2026-04-06INSMOption exercise6,25943,814Form 4
2026-03-19INSMOption exercise6,259307,444Form 4
2026-03-19INSMOption exercise4,440311,884Form 4
2026-03-19INSMOption exercise4,44035,520Form 4
2026-03-19INSMOption exercise6,25950,073Form 4
2026-03-05INSMOption exercise6,259307,444Form 4
2026-03-05INSMOption exercise4,440311,884Form 4
2026-03-05INSMOption exercise6,25956,332Form 4
2026-03-05INSMOption exercise4,44039,960Form 4
2026-02-19INSMOption exercise6,259307,444Form 4
2026-02-19INSMOption exercise4,440311,884Form 4
2026-02-19INSMOption exercise4,44044,400Form 4
2026-02-19INSMOption exercise6,25962,591Form 4

Source: SEC Form 4 filings. Each row links to its original filing.

Research tool, not investment advice — historical frequencies, not recommendations. A product of Marovel Technologies LLC. Full terms.