Brian Schopfer
CIK 1885701 · Chief Financial Officer · last filed 2026-04-02
Brian Schopfer is a Chief Financial Officer who has filed 26 SEC Form 4 insider transactions across 2 companies since 2021. The most recent filing shows the insider had shares withheld for taxes covering $137.1K of MIR on Apr 2, 2026. Across all open-market trades the lifetime net is −$6.7M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $15.1M 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.
$15.12M
2
26
-$6.71M
Holdings By Company
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| MIR | Chief Financial Officer | 913,290 | $16.56 | $15.12M | -$5.71M | 15 | 2026-04-02 |
| Mirion Technologies, Inc. (MIR.WS) Delisted | Chief Financial Officer | 196,333 | $2.16 | $424.1K | -$1.00M | 11 | 2024-04-03 |
Recent Filings
26 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2026-04-02 | MIR | Tax (F) | −7,377 | -$137.1K | EDGAR |
| 2026-03-03 | MIR | Mixed | +27,235 | -$814.1K | EDGAR |
| 2025-12-29 | MIR | Tax (F) | −8,500 | -$202.0K | EDGAR |
| 2025-12-09 | MIR | Gift (G) | −2,500 | $0 | EDGAR |
| 2025-11-10 | MIR | Mixed | −100,000 | -$2.77M | EDGAR |
| 2025-11-03 | MIR | Gift (G) | −15,000 | $0 | EDGAR |
| 2025-06-27 | MIR | Mixed | −75,000 | -$1.57M | EDGAR |
| 2025-05-23 | MIR | Mixed | −75,000 | -$1.37M | EDGAR |
| 2025-05-16 | MIR | Mixed | +36,005 | -$508.1K | EDGAR |
| 2025-04-03 | MIR | Tax (F) | −14,801 | -$214.6K | EDGAR |