Michael Mazzei
CIK 1598424 · CEO · last filed 2026-04-14
Michael Mazzei is a CEO who has filed 33 SEC Form 4 insider transactions across 3 companies since 2014. The most recent filing, for BRSP, was dated Apr 14, 2026. Across all open-market trades the lifetime net is +$1.3M, making them a net buyer over the disclosed history. Current disclosed insider exposure totals $18.3M 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.
$18.30M
3
33
$1.31M
Holdings By Company
Recent Filings
33 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2026-04-14 | BRSP | Other (J) | −10,143 | $0 | EDGAR |
| 2026-03-18 | BRSP | Mixed | +556,332 | -$1.44M | EDGAR |
| 2026-02-12 | BRSP | Other (J) | −369,724 | $0 | EDGAR |
| 2025-03-18 | BRSP | Mixed | +156,238 | -$1.26M | EDGAR |
| 2024-03-18 | BRSP | Mixed | +51,666 | -$1.15M | EDGAR |
| 2023-03-17 | BRSP | Mixed | −106,656 | -$900.9K | EDGAR |
| 2023-03-07 | BRSP | Grant (A) | +282,609 | $0 | EDGAR |
| 2022-05-09 | BRSP | Buy (P) | +50,000 | $402.0K | EDGAR |
| 2022-05-06 | BRSP | Grant (A) | +377,469 | $0 | EDGAR |
| 2021-08-18 | BRSP | Buy (P) | +100,000 | $942.4K | EDGAR |