Michael R. McMullen

CIK 1418949 · CEO and President · last filed 2026-04-02

"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

$33.27M

Companies

4

Total Filings

127

Lifetime Open-Market Net

-$138.29M

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
CELGr Director $0.12 $0 11 2026-04-02
KLAC Director 1,178 $254.54 $300.0K $0 4 2025-11-07
A CEO and President 253,908 $129.84 $32.97M -$138.29M 107 2024-03-12
COHR Director 0 $385.03 $0 $0 5 2022-07-01

Recent Filings · Page 6 of 13

127 filings
Form 4 transactions across all companies, newest first.
Filed Symbol Action Net Shares Net $ Link
2020-11-20 A Tax (F) −8,104 -$858.6K EDGAR
2020-11-19 A Mixed +76,516 $8.41M EDGAR
2020-11-18 A Tax (F) −8,025 -$884.9K EDGAR
2020-11-17 A Tax (F) −14,234 -$1.57M EDGAR
2020-10-30 A Mixed −2,000 -$1.61M EDGAR
2020-08-03 A Mixed -$4.12M EDGAR
2020-07-01 A Gift (G) −2,143 -$185.5K EDGAR
2020-05-19 A Sell (S) −6,917 -$570.7K EDGAR
2020-05-11 A Sell (S) −18,018 -$1.44M EDGAR
2020-04-30 A Sell (S) −13,603 -$1.07M EDGAR
Showing 5160 of 127
Page 6 of 13
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.