William Pao

CIK 1919343 · Executive Vice President · last filed 2026-05-28

William Pao is an Executive Vice President who has filed 6 SEC Form 4 insider transactions across 2 companies since 2022. The most recent filing, for IMCR, was dated May 28, 2026. Current disclosed insider exposure totals $2.6M 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.

Disclosed Exposure

$2.56M

Companies

2

Total Filings

6

Lifetime Open-Market Net

$0

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
IMCR	Director	—	$28.96	—	$0	3	2026-05-28
PFE	Executive Vice President	97,765	$26.21	$2.56M	$0	3	2023-04-03

Recent Filings

6 filings

Form 4 transactions across all companies, newest first.

Filed	Symbol	Action	Net Shares	Net $	Link
2026-05-28	IMCR	Grant (A)	—	$0	EDGAR
2025-05-19	IMCR	Grant (A)	—	$0	EDGAR
2025-02-27	IMCR	Grant (A)	—	$0	EDGAR
2023-04-03	PFE	Tax (F)	−22,095	-$901.5K	EDGAR
2023-02-24	PFE	Grant (A)	—	$0	EDGAR
2022-04-01	PFE	Grant (A)	+115,897	$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.