William Joseph Brennan
CIK 1896237 · Pres & Chief Executive Officer · last filed 2026-06-09
William Joseph Brennan is a Pres & Chief Executive Officer who has filed 72 SEC Form 4 insider transactions across 1 company since 2022. The most recent filing shows the insider sold $12.0M of CRDO on Jun 9, 2026. Across all open-market trades the lifetime net is −$145.4M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $544.6M 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.
$544.55M
1
72
-$145.42M
Holdings By Company
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| CRDO | Pres & Chief Executive Officer | 2,171,170 | $250.81 | $544.55M | -$145.42M | 72 | 2026-06-09 |
Recent Filings
72 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2026-06-09 | CRDO | Sell (S) | −54,984 | -$12.02M | EDGAR |
| 2026-05-26 | CRDO | Grant (A) | +200,000 | $0 | EDGAR |
| 2026-04-16 | CRDO | Gift (G) | −7,500 | $0 | EDGAR |
| 2026-04-08 | CRDO | Tax (F) | −12,298 | -$1.25M | EDGAR |
| 2026-04-06 | CRDO | Sell (S) | −12,298 | -$1.25M | EDGAR |
| 2026-03-13 | CRDO | Sell (S) | −68,016 | -$8.00M | EDGAR |
| 2026-02-02 | CRDO | Sell (S) | −68,016 | -$8.68M | EDGAR |
| 2026-01-09 | CRDO | Sell (S) | −19,932 | -$2.73M | EDGAR |
| 2026-01-06 | CRDO | Tax (F) | −11,318 | -$1.60M | EDGAR |
| 2025-12-15 | CRDO | Mixed | −78,016 | -$10.42M | EDGAR |