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Cheryl Cohen

CIK 1529371 · Chief Commercial Officer · last filed 2026-07-06

Cheryl Cohen is a Chief Commercial Officer who has filed 52 SEC Form 4 insider transactions across 9 companies since 2011. The most recent filing, for IBRX, was dated Jul 6, 2026. Across all open-market trades the lifetime net is −$8.3M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $1.0M 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

$1.01M

Companies

9

Total Filings

52

Lifetime Open-Market Net

-$8.30M

Filer Profile

Reported Address
C/O CELLDEX THERAPEUTICS, INC
53 FRONTAGE ROAD, SUITE 220
HAMPTON, NJ 08827
Profile details as reported on the filer's SEC submissions — for individual insiders the address is often in care of the issuer. Related filers are identified from jointly filed SEC submissions and shared reported addresses. View filings on SEC EDGAR.

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
IBRX Director 125,386 $8.08 $1.01M -$1.96M 9 2026-07-06
CLDX Director — $39.68 — $0 5 2026-06-29
Lite Strategy, Inc. (MEIP) Delisted Director — $3.20 — $0 4 2022-07-07
Whitehawk Therapeutics, Inc. (ARPO) Delisted Director 1,077 $33.00 $35.5K $0 6 2021-07-02
ImmunityBio, Inc. (NK) Delisted Director 270,925 — — -$298.8K 3 2020-08-13
Eledon Pharmaceuticals, Inc. (NVUS) Delisted Director — — — $0 3 2019-07-15
Eledon Pharmaceuticals, Inc. (TKAI) Delisted Director — — — $0 2 2016-06-16
LadRx Corp (CYTXW) Delisted Director — — — $0 1 2015-12-17
MEDIVATION, INC. (MDVN) Delisted Chief Commercial Officer 64,872 — — -$6.05M 11 2014-02-20

Recent Filings

52 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
2026-07-06 IBRX Mixed −75,231 -$1.08M EDGAR
2026-07-02 IBRX Notice (144) −131,210 -$1.21M EDGAR
2026-06-29 CLDX Grant (A) — $0 EDGAR
2026-06-10 IBRX Grant (A) — $0 EDGAR
2025-06-20 IBRX Grant (A) — $0 EDGAR
2025-06-09 CLDX Grant (A) — $0 EDGAR
2024-06-17 CLDX Grant (A) — $0 EDGAR
2024-06-13 IBRX Grant (A) — $0 EDGAR
2023-06-20 CLDX Grant (A) — $0 EDGAR
2023-06-15 IBRX Grant (A) — $0 EDGAR
Showing 1–10 of 52
Page 1 of 6
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.