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Gina Chapman

CIK 1989220 · President & CEO · last filed 2026-06-12

Gina Chapman is a President & CEO who has filed 8 SEC Form 4 insider transactions across 2 companies since 2023. The most recent filing, for TRDA, was dated Jun 12, 2026. Across all open-market trades the lifetime net is −$254.2K, making them a net seller over the disclosed history.

"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

$0

Companies

2

Total Filings

8

Lifetime Open-Market Net

-$254.2K

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
TRDA Director — $6.95 — $0 4 2026-06-12
CARGO Therapeutics, Inc. (CRGX) Delisted President & CEO 303,905 $4.47 $1.36M -$254.2K 3 2025-03-18

Recent Filings

8 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
2026-06-12 TRDA Grant (A) — $0 EDGAR
2025-06-12 TRDA Grant (A) — $0 EDGAR
2025-03-18 CARGO Therapeutics, Inc. (CRGX) Delisted Grant (A) +200,000 $0 EDGAR
2024-09-20 CARGO Therapeutics, Inc. (CRGX) Delisted Mixed — -$203.2K EDGAR
2024-09-18 CARGO Therapeutics, Inc. (CRGX) Delisted Notice (144) −75,000 -$1.75M EDGAR
2024-06-14 TRDA Grant (A) — $0 EDGAR
2024-03-04 CARGO Therapeutics, Inc. (CRGX) Delisted Grant (A) — $0 EDGAR
2023-09-05 TRDA Grant (A) — $0 EDGAR
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.