Brian Shirley
CIK 1353179 · SVP, DRAM and Emerging Memory · last filed 2026-05-08
"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
$260.09M
Companies
2
Total Filings
75
Lifetime Open-Market Net
-$37.13M
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.
Recent Filings · Page 8 of 8
75 filingsForm 4 transactions across all companies, newest first.
| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2007-12-18 | MU | Tax (F) | −1,507 | -$12.6K | EDGAR |
| 2007-10-12 | MU | Grant (A) | −156,251 | $0 | EDGAR |
| 2007-09-26 | MU | Tax (F) | −3,356 | -$34.9K | EDGAR |
| 2007-02-15 | MU | Mixed | −10,000 | -$122.8K | EDGAR |
| 2007-01-08 | MU | Sell (S) | −2,893 | -$39.3K | EDGAR |
Showing 71–75 of 75
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Page 8 of 8
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.