DOUGLAS M LANKLER

CIK 1488270 · Executive Vice President · last filed 2026-03-05

"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

$7.39M

Companies

2

Total Filings

143

Lifetime Open-Market Net

-$15.17M

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
PFE	Executive Vice President	282,071	$26.21	$7.39M	-$15.17M	142	2026-03-05
PFIZER INC (PFE.WD) Delisted	Executive Vice President	89,895	—	—	$0	1	2013-06-26

Recent Filings · Page 2 of 15

143 filings

Form 4 transactions across all companies, newest first.

Filed	Symbol	Action	Net Shares	Net $	Link
2023-02-28	PFE	Tax (F)	−26,389	-$1.10M	EDGAR
2023-02-24	PFE	Mixed	−19,878	-$842.4K	EDGAR
2022-12-16	PFE	Exer (M)	+101,658	$2.67M	EDGAR
2022-05-13	PFE	Sell (S)	−38,273	-$1.89M	EDGAR
2022-03-01	PFE	Mixed	+20,278	-$857.2K	EDGAR
2022-02-25	PFE	Mixed	+30,481	-$1.08M	EDGAR
2021-11-30	PFE	Sell (S)	−40,000	-$2.17M	EDGAR
2021-03-02	PFE	Mixed	+10,070	-$302.8K	EDGAR
2021-03-01	PFE	Mixed	+17,971	-$543.9K	EDGAR
2020-12-17	PFE	Disc (I)	—	$0	EDGAR

Showing 11–20 of 143

Prev Page 2 of 15 Next

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.