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GEERT R KERSTEN

CIK 1236030 · Chief Executive Officer · last filed 2026-07-01

GEERT R KERSTEN is a Chief Executive Officer who has filed 141 SEC Form 4 insider transactions across 2 companies since 2007. The most recent filing shows the insider was granted $5.4K of CVM on Jul 1, 2026. Across all open-market trades the lifetime net is +$1.7M, making them a net buyer over the disclosed history. Current disclosed insider exposure totals $633.2K 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

$633.2K

Companies

2

Total Filings

141

Lifetime Open-Market Net

$1.67M

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
CVM Chief Executive Officer 527,689 $1.20 $633.2K $1.66M 100 2026-07-01
CEL SCI CORP (CVM.WS) Delisted Chief Executive Officer 1,844,182 — — $11.5K 41 2018-10-01

Recent Filings

141 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
2026-07-01 CVM Grant (A) +5,192 $5.4K EDGAR
2026-05-18 CVM Buy (P) +300,000 $360.0K EDGAR
2026-05-14 CVM Buy (P) +100,000 $119.0K EDGAR
2026-04-01 CVM Grant (A) +1,682 $5.4K EDGAR
2026-01-26 CVM Buy (P) +38,023 $200.0K EDGAR
2026-01-05 CVM Grant (A) +998 $5.2K EDGAR
2025-12-05 CVM Buy (P) +8,389 $50.0K EDGAR
2025-10-02 CVM Grant (A) +570 $5.2K EDGAR
2025-07-29 CVM Grant (A) — $0 EDGAR
2025-07-28 CVM Buy (P) +29,197 $200.0K EDGAR
Showing 1–10 of 141
Page 1 of 15
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.