Lagarde Michel

Director · Officer · WST, VRTX, TMO

As of 2026-09-16, Lagarde Michel has 35 Form 4 transactions on record across 3 companies — 25 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.

Reconstructed holdings

Direct: $58.0MIndirect: $0$58.0Mas of 2026-09-16
  • Direct $58.0M
  • Indirect $0
TMOdirect85,151 sh$55.2M
VRTXdirect2,866 sh$1.5M
WSTdirect3,600 sh$1.3M

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

TMO · 27 trades
2026-02-28: Withheld for tax, 837 sh ($436K)2026-02-28: Withheld for tax, 360 sh ($187K)2026-02-25: Award / grant, 2,231 sh ($0)2025-12-04: Sale, 22,046 sh ($12.4M)2025-12-04: Option exercise, 22,046 sh ($2.9M)2025-12-04: Option exercise, 18,637 sh ($2.0M)2025-12-04: Option exercise, 22,046 sh ($0)2025-12-04: Option exercise, 18,637 sh ($0)2025-12-03: Sale, 29,479 sh ($17.2M)2025-12-03: Option exercise, 68,000 sh ($7.2M)2025-12-03: Sale, 2,521 sh ($1.5M)2025-12-03: Option exercise, 68,000 sh ($0)2025-12-02: Sale, 30,000 sh ($17.5M)2025-12-02: Option exercise, 36,000 sh ($3.8M)2025-12-02: Option exercise, 36,000 sh ($0)2025-11-13: Sale, 4,638 sh ($2.8M)2025-11-13: Option exercise, 4,638 sh ($1.2M)2025-11-13: Option exercise, 4,638 sh ($0)2025-08-28: Withheld for tax, 275 sh ($135K)2025-08-28: Withheld for tax, 262 sh ($128K)2025-08-28: Withheld for tax, 262 sh ($128K)2025-08-28: Withheld for tax, 162 sh ($79K)2025-02-28: Withheld for tax, 1,125 sh ($595K)2025-02-28: Withheld for tax, 433 sh ($229K)2025-02-19: Award / grant, 2,231 sh ($0)2025-02-19: Award / grant, 7,418 sh ($0)2025-02-19: Award / grant, 13,666 sh ($0)
WST · 6 trades
2026-09-08: Award / grant, 13,879 sh ($0)2026-09-08: Award / grant, 12,088 sh ($0)2026-09-08: Award / grant, 11,081 sh ($0)2026-09-08: Award / grant, 6,200 sh ($0)2026-09-08: Award / grant, 3,600 sh ($0)2026-09-08: Award / grant, 4,950 sh ($0)
VRTX · 2 trades
2026-05-01: Award / grant, 2,866 sh ($0)2025-05-01: Award / grant, 2,398 sh ($0)

Filing ledger

DateCompanyActionShares @ priceValueOwnership ΔOwned afterFiling
2025-12-04TMOSale22,046 @ $563.56$12.4M−20.8% of holding84,117Form 4
2025-12-03TMOSale29,479 @ $583.33$17.2M−30.2% of holding68,001Form 4
2025-12-03TMOSale2,521 @ $584.11$1.5M−3.7% of holding65,480Form 4
2025-12-02TMOSale30,000 @ $581.92$17.5M−50.4% of holding29,480Form 4
2025-11-13TMOSale4,638 @ $594.42$2.8M−16.5% of holding23,480Form 4
30 award / exercise / gift records — not counted as purchases
DateCompanyActionSharesOwned afterFiling
2026-09-08WSTAward / grant13,87913,879Form 4
2026-09-08WSTAward / grant12,08812,088Form 4
2026-09-08WSTAward / grant11,08111,081Form 4
2026-09-08WSTAward / grant6,2006,200Form 4
2026-09-08WSTAward / grant3,6003,600Form 4
2026-09-08WSTAward / grant4,9504,950Form 4
2026-05-01VRTXAward / grant2,8662,866Form 4
2026-02-28TMOWithheld for tax83785,511Form 4
2026-02-28TMOWithheld for tax36085,151Form 4
2026-02-25TMOAward / grant2,23186,348Form 4
2025-12-04TMOOption exercise22,046106,163Form 4
2025-12-04TMOOption exercise18,63784,117Form 4
2025-12-04TMOOption exercise22,0460Form 4
2025-12-04TMOOption exercise18,6370Form 4
2025-12-03TMOOption exercise68,00097,480Form 4
2025-12-03TMOOption exercise68,00018,637Form 4
2025-12-02TMOOption exercise36,00059,480Form 4
2025-12-02TMOOption exercise36,00086,637Form 4
2025-11-13TMOOption exercise4,63828,118Form 4
2025-11-13TMOOption exercise4,6380Form 4
2025-08-28TMOWithheld for tax27523,642Form 4
2025-08-28TMOWithheld for tax26223,917Form 4
2025-08-28TMOWithheld for tax26224,179Form 4
2025-08-28TMOWithheld for tax16223,480Form 4
2025-05-01VRTXAward / grant2,3982,398Form 4
2025-02-28TMOWithheld for tax1,12524,441Form 4
2025-02-28TMOWithheld for tax43325,567Form 4
2025-02-19TMOAward / grant2,23119,215Form 4
2025-02-19TMOAward / grant7,41826,633Form 4
2025-02-19TMOAward / grant13,66613,666Form 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.