Sarah A O'Dowd

CIK 1447149 · Chief Legal Officer & SVP · last filed 2026-01-06

"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

$15.09M

Companies

3

Total Filings

63

Lifetime Open-Market Net

-$14.99M

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
PTGX	Director	7,825	$109.78	$859.0K	$0	7	2026-01-06
ICHR	Director	28,325	$86.80	$2.46M	$0	5	2024-05-17
LRCX	Chief Legal Officer & SVP	32,084	$366.81	$11.77M	-$14.99M	51	2019-12-23

Recent Filings · Page 4 of 7

63 filings

Form 4 transactions across all companies, newest first.

Filed	Symbol	Action	Net Shares	Net $	Link
2016-02-22	LRCX	Mixed	+5,773	$391.2K	EDGAR
2016-02-16	LRCX	Tax (F)	−862	-$55.3K	EDGAR
2015-04-03	LRCX	Sell (S)	−5,000	-$352.9K	EDGAR
2015-02-23	LRCX	Tax (F)	−1,258	-$103.1K	EDGAR
2015-02-20	LRCX	Tax (F)	+1,258	$103.1K	EDGAR
2015-02-13	LRCX	Grant (A)	+6,451	$0	EDGAR
2015-02-11	LRCX	Sell (S)	−5,000	-$397.6K	EDGAR
2015-02-10	LRCX	Tax (F)	−2,817	-$220.1K	EDGAR
2014-02-20	LRCX	Grant (A)	+15,069	$0	EDGAR
2014-02-11	LRCX	Tax (F)	−5,481	-$284.2K	EDGAR

Showing 31–40 of 63

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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.