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Michael R. McMullen

CIK 1418949 · CEO and President · last filed 2026-07-02

Michael R. McMullen is a CEO and President who has filed 132 SEC Form 4 insider transactions across 4 companies since 2007. The most recent filing, for BMY, was dated Jul 2, 2026. Across all open-market trades the lifetime net is −$138.3M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $40.1M across reported positions.

"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

$40.08M

Companies

4

Total Filings

132

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
BMY Director — $66.92 — $0 12 2026-07-02
KLAC Director 11,787 $170.89 $2.01M $0 4 2025-11-07
A CEO and President 253,908 $149.93 $38.07M -$138.29M 107 2024-03-12
COHR Director 0 $272.03 $0 $0 5 2022-07-01

Recent Filings

132 filings
Insider activity across all companies, newest first. Form 4 rows are post-trade confirmations (buys, sells, grants, exercises). Notice (144) rows are pre-trade notices of intent to sell restricted or control stock under Rule 144 — they may not all execute. Compare adjacent dates to see which notices became actual sales.
Filed Symbol Action Net Shares Net $ Link
2026-07-02 BMY Grant (A) — $0 EDGAR
2026-04-02 BMY Grant (A) — $0 EDGAR
2026-02-03 BMY Grant (A) — $0 EDGAR
2026-01-05 BMY Grant (A) — $0 EDGAR
2025-11-07 KLAC Grant (A) +203 $0 EDGAR
2025-10-02 BMY Grant (A) — $0 EDGAR
2025-07-01 BMY Grant (A) — $0 EDGAR
2025-04-01 BMY Grant (A) — $0 EDGAR
2025-02-04 BMY Grant (A) — $0 EDGAR
2025-01-02 BMY Grant (A) — $0 EDGAR
Showing 1–10 of 132
Page 1 of 14
Form 4 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.
Notice (144 / 144/A): Form 144 is a notice of intent to sell restricted/control stock under Rule 144, filed before the sale; 144/A is an amendment. Many notices are pre-scheduled under Rule 10b5-1 plans. A Form 4 with code S typically follows within a few days when the planned sale executes; missing follow-up Form 4s suggest the notice was cancelled or modified.