Margaret M FitzPatrick

CIK 1873879 · last filed 2026-03-23

Margaret M FitzPatrick is a corporate insider who has filed 13 SEC Form 4 insider transactions across 2 companies since 2021. The most recent filing, for ANTX, was dated Mar 23, 2026. Across all open-market trades the lifetime net is +$10.1K, making them a net buyer over the disclosed history. Current disclosed insider exposure totals $40.5K 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.

Disclosed Exposure

$40.5K

Companies

2

Total Filings

13

Lifetime Open-Market Net

$10.1K

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
ANTX	Director	8,610	$4.70	$40.5K	$10.1K	8	2026-03-23
VTGN	Director	—	$0.23	—	$0	5	2025-09-11

Recent Filings

13 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
2026-03-23	ANTX	Mixed	—	$0	EDGAR
2026-02-23	ANTX	Grant (A)	—	$0	EDGAR
2025-09-11	VTGN	Grant (A)	—	$0	EDGAR
2025-05-29	ANTX	Buy (P)	+8,610	$10.1K	EDGAR
2025-05-23	ANTX	Grant (A)	—	$0	EDGAR
2024-09-10	VTGN	Grant (A)	—	$0	EDGAR
2024-06-21	ANTX	Grant (A)	—	$0	EDGAR
2024-03-06	VTGN	Grant (A)	—	$0	EDGAR
2023-06-09	ANTX	Grant (A)	—	$0	EDGAR
2022-05-16	ANTX	Grant (A)	—	$0	EDGAR

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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.