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.

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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 6 of 7

63 filings
Form 4 transactions across all companies, newest first.
Filed Symbol Action Net Shares Net $ Link
2011-03-08 LRCX Mixed +10,548 $0 EDGAR
2011-03-04 LRCX Mixed −5,361 -$286.8K EDGAR
2011-03-01 LRCX Tax (F) −5,671 -$313.9K EDGAR
2010-12-08 LRCX Sell (S) −3,213 -$160.7K EDGAR
2010-11-01 LRCX Sell (S) −7,207 -$322.6K EDGAR
2010-06-16 LRCX Tax (F) −2,139 -$90.9K EDGAR
2010-03-16 LRCX Tax (F) −2,139 -$69.9K EDGAR
2010-02-09 LRCX Grant (A) +18,774 $0 EDGAR
2010-01-19 LRCX Tax (F) −2,320 -$85.4K EDGAR
2009-10-02 LRCX Tax (F) −1,787 -$60.0K EDGAR
Showing 5160 of 63
Page 6 of 7
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.