Mansoor Raza Mirza

CIK 1588389 · Chief Medical Officer · last filed 2026-05-20

Mansoor Raza Mirza is a Chief Medical Officer who has filed 60 SEC Form 4 insider transactions across 3 companies since 2013. The most recent filing, for ACRV, was dated May 20, 2026. Across all open-market trades the lifetime net is −$2.6M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $280.6K 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

$280.6K

Companies

3

Total Filings

60

Lifetime Open-Market Net

-$2.62M

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
ACRV Chief Medical Officer 38,817 $1.48 $57.4K $0 3 2026-05-20
SERA Director 57,740 $1.87 $108.0K -$10.0K 21 2025-12-05
KPTI Director 12,121 $9.50 $115.1K -$2.61M 36 2025-05-29

Recent Filings

60 filings
Form 4 transactions across all companies, newest first.
Filed Symbol Action Net Shares Net $ Link
2026-05-20 ACRV Grant (A) +38,817 $0 EDGAR
2026-03-03 ACRV Grant (A) $0 EDGAR
2025-12-05 SERA Sell (S) −292 -$891 EDGAR
2025-11-06 SERA Sell (S) −221 -$672 EDGAR
2025-10-06 SERA Sell (S) −227 -$717 EDGAR
2025-10-03 ACRV Grant (A) $0 EDGAR
2025-09-05 SERA Sell (S) −222 -$744 EDGAR
2025-08-05 SERA Sell (S) −225 -$562 EDGAR
2025-07-08 SERA Sell (S) −234 -$552 EDGAR
2025-06-06 SERA Mixed +15,489 -$169 EDGAR
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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.