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 3 of 15

143 filings

Form 4 transactions across all companies, newest first.

Filed	Symbol	Action	Net Shares	Net $	Link
2020-05-01	PFE	Sell (S)	−65,000	-$2.46M	EDGAR
2020-03-03	PFE	Mixed	+9,582	$24.4K	EDGAR
2020-02-28	PFE	Mixed	+32,325	-$216.4K	EDGAR
2019-08-15	PFE	Disc (I)	—	$0	EDGAR
2019-03-01	PFE	Mixed	+42,546	-$1.36M	EDGAR
2019-02-26	PFE	Mixed	+18,766	-$138.4K	EDGAR
2019-02-01	PFE	Sell (S)	−43,800	-$1.81M	EDGAR
2018-03-14	PFE	Sell (S)	−50,000	-$1.84M	EDGAR
2018-03-02	PFE	Mixed	+9,387	-$60.3K	EDGAR
2018-02-28	PFE	Mixed	+27,956	-$914.3K	EDGAR

Showing 21–30 of 143

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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.