Syed Ali-aamir Rizvi

CIK 1897621 · Chief Medical Officer · last filed 2026-02-13

Syed Ali-aamir Rizvi is a Chief Medical Officer who has filed 7 SEC Form 4 insider transactions across 3 companies since 2022. The most recent filing, for RCKTW, was dated Feb 13, 2026. Across all open-market trades the lifetime net is −$35.5K, making them a net seller over the disclosed history. Current disclosed insider exposure totals $98.7K 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

$98.7K

Companies

3

Total Filings

7

Lifetime Open-Market Net

-$35.5K

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
RCKTW Chief Medical Officer 407,874 $0.01 $4.0K $0 2 2026-02-13
Poseida Therapeutics, Inc. (PSTX) Delisted Chief Medical Officer 0 $9.50 $0 $0 2 2025-01-08
CRBU Chief Medical Officer 59,373 $1.59 $94.7K -$35.5K 3 2023-02-23

Recent Filings

7 filings
Form 4 transactions across all companies, newest first.
Filed Symbol Action Net Shares Net $ Link
2026-02-13 RCKTW Grant (A) +61,963 $0 EDGAR
2025-10-08 RCKTW Grant (A) +345,911 $0 EDGAR
2025-01-08 Poseida Therapeutics, Inc. (PSTX) Delisted Mixed −185,000 $0 EDGAR
2024-04-03 Poseida Therapeutics, Inc. (PSTX) Delisted Grant (A) +185,000 $0 EDGAR
2023-02-23 CRBU Grant (A) $0 EDGAR
2023-01-20 CRBU Sell (S) −5,627 -$35.5K EDGAR
2022-01-25 CRBU Grant (A) +60,000 $0 EDGAR
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.