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Iain Stuart

CIK 1727756 · CHIEF SCIENTIFIC OFFICER · last filed 2026-07-24

Iain Stuart is a CHIEF SCIENTIFIC OFFICER who has filed 45 SEC Form 4 insider transactions across 3 companies since 2018. The most recent filing shows the insider had shares withheld for taxes covering $13.8K of VYNE on Jul 24, 2026. Across all open-market trades the lifetime net is −$27.1K, making them a net seller over the disclosed history. Current disclosed insider exposure totals $54.8K across reported positions.

"Disclosed insider exposure" sums this person's most-recently-reported share counts across each company they're an insider in, multiplied by the current underlying price. It is not net worth — it misses retail holdings, private investments, real estate, index funds, and any company where the person isn't an SEC-reporting insider. For informational purposes only.

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Disclosed Exposure

$54.8K

Companies

3

Total Filings

45

Lifetime Open-Market Net

-$27.1K

Holdings By Company

Latest on-record share count from this person's most recent non-derivative Form 4 transaction in each company. Disclosed exposure = shares × current underlying price.
Symbol Role Shares Price Disclosed Exposure Lifetime OM Net Filings Latest Filed
VYNE CHIEF SCIENTIFIC OFFICER 1,919 $28.56 $54.8K $0 30 2026-07-24
VYNE Therapeutics Inc. (MNLO) Delisted Chief Scientific Officer 291,018 — — $0 5 2020-07-02
Foamix Pharmaceuticals Ltd. (FOMX) Delisted Chief Scientific Officer 103,636 — — -$27.1K 9 2020-02-24

Recent Filings

45 filings
Insider activity across all companies, newest first. Form 4 rows are post-trade confirmations (buys, sells, grants, exercises). Notice (144) rows are pre-trade notices of intent to sell restricted or control stock under Rule 144 — they may not all execute. Compare adjacent dates to see which notices became actual sales.
Filed Symbol Action Net Shares Net $ Link
2026-07-24 VYNE Tax (F) −15,405 -$13.8K EDGAR
2026-07-02 VYNE Tax (F) −2,370 -$1.5K EDGAR
2026-04-02 VYNE Tax (F) −2,876 -$1.7K EDGAR
2026-01-05 VYNE Tax (F) −2,448 -$1.4K EDGAR
2025-10-02 VYNE Tax (F) −2,453 -$822 EDGAR
2025-07-02 VYNE Tax (F) −2,453 -$4.0K EDGAR
2025-04-02 VYNE Tax (F) −6,044 -$9.5K EDGAR
2025-01-23 VYNE Grant (A) — $0 EDGAR
2025-01-02 VYNE Tax (F) −4,857 -$16.3K EDGAR
2024-10-02 VYNE Tax (F) −109 -$205 EDGAR
Showing 1–10 of 45
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Form 4 codes: P = open-market purchase · S = open-market sale · A = grant/award · M = option exercise · F = tax withholding at vest · G = bona-fide gift · D = disposition to issuer · J = other (see filing footnote). Only P / S codes carry directional signal.
Notice (144 / 144/A): Form 144 is a notice of intent to sell restricted/control stock under Rule 144, filed before the sale; 144/A is an amendment. Many notices are pre-scheduled under Rule 10b5-1 plans. A Form 4 with code S typically follows within a few days when the planned sale executes; missing follow-up Form 4s suggest the notice was cancelled or modified.