Bourdon David

Director · Officer · LFST

As of 2026-09-16, Bourdon David has 15 Form 4 transactions on record across 1 company — 8 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: $16.0MIndirect: $0$16.0Mas of 2026-09-16
  • Direct $16.0M
  • Indirect $0
LFSTdirect1,248,247 sh$16.0M

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

LFST · 15 trades
2026-09-02: Other acquisition, 150,000 sh ($0)2026-03-09: Withheld for tax, 86,024 sh ($594K)2026-03-09: Withheld for tax, 51,474 sh ($356K)2026-03-09: Withheld for tax, 10,884 sh ($75K)2026-03-09: Award / grant, 205,550 sh ($0)2026-03-09: Award / grant, 122,994 sh ($0)2026-03-06: Withheld for tax, 65,837 sh ($456K)2026-03-05: Award / grant, 395,683 sh ($0)2025-03-10: Withheld for tax, 10,884 sh ($77K)2025-03-07: Withheld for tax, 42,816 sh ($325K)2025-03-07: Withheld for tax, 29,685 sh ($225K)2025-03-07: Award / grant, 80,906 sh ($0)2025-03-07: Award / grant, 124,644 sh ($0)2025-03-06: Withheld for tax, 16,767 sh ($132K)2025-03-06: Award / grant, 348,985 sh ($0)

Filing ledger

DateCompanyActionShares @ priceValueOwnership ΔOwned afterFiling
15 award / exercise / gift records — not counted as purchases
DateCompanyActionSharesOwned afterFiling
2026-09-02LFSTOther acquisition150,0001,248,247Form 4
2026-03-09LFSTWithheld for tax86,0241,398,247Form 4
2026-03-09LFSTWithheld for tax51,4741,278,721Form 4
2026-03-09LFSTWithheld for tax10,8841,207,201Form 4
2026-03-09LFSTAward / grant205,5501,484,271Form 4
2026-03-09LFSTAward / grant122,9941,330,195Form 4
2026-03-06LFSTWithheld for tax65,8371,218,085Form 4
2026-03-05LFSTAward / grant395,6831,283,922Form 4
2025-03-10LFSTWithheld for tax10,884888,239Form 4
2025-03-07LFSTWithheld for tax42,816899,123Form 4
2025-03-07LFSTWithheld for tax29,685817,295Form 4
2025-03-07LFSTAward / grant80,906846,980Form 4
2025-03-07LFSTAward / grant124,644941,939Form 4
2025-03-06LFSTWithheld for tax16,767766,074Form 4
2025-03-06LFSTAward / grant348,985782,841Form 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.