William Magnuson
CIK 1888932 · Chief Executive Officer · last filed 2026-05-19
William Magnuson is a Chief Executive Officer who has filed 22 SEC Form 4 insider transactions across 1 company since 2021. The most recent filing shows the insider had shares withheld for taxes covering $1.5M of BRZE on May 19, 2026. Across all open-market trades the lifetime net is −$7.6M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $105.9M 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.
$105.94M
1
22
-$7.58M
Holdings By Company
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| BRZE | Chief Executive Officer | 4,891,251 | $21.66 | $105.94M | -$7.58M | 22 | 2026-05-19 |
Recent Filings
22 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2026-05-19 | BRZE | Tax (F) | −70,837 | -$1.48M | EDGAR |
| 2026-03-20 | BRZE | Grant (A) | +470,520 | $0 | EDGAR |
| 2026-02-20 | BRZE | Sell (S) | −26,413 | -$447.2K | EDGAR |
| 2026-02-02 | BRZE | Mixed | +3,822,765 | $0 | EDGAR |
| 2025-11-20 | BRZE | Sell (S) | −26,698 | -$711.2K | EDGAR |
| 2025-08-21 | BRZE | Sell (S) | −24,325 | -$631.0K | EDGAR |
| 2025-07-15 | BRZE | Exer (M) | — | $0 | EDGAR |
| 2025-05-21 | BRZE | Sell (S) | −25,089 | -$900.2K | EDGAR |
| 2025-03-12 | BRZE | Grant (A) | +206,092 | $0 | EDGAR |
| 2025-02-20 | BRZE | Sell (S) | −18,050 | -$736.8K | EDGAR |