Derek Brummer
CIK 1578586 · President, Mortgage Insurance · last filed 2024-12-06
Derek Brummer is a President, Mortgage Insurance who has filed 33 SEC Form 4 insider transactions across 1 company since 2015. The most recent filing shows the insider sold $1.0M of RDN on Dec 6, 2024. Across all open-market trades the lifetime net is −$5.2M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $6.3M 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.
$6.28M
1
33
-$5.20M
Holdings By Company
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| RDN | President, Mortgage Insurance | 181,143 | $34.66 | $6.28M | -$5.20M | 33 | 2024-12-06 |
Recent Filings
33 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2024-12-06 | RDN | Sell (S) | −29,205 | -$1.01M | EDGAR |
| 2024-09-06 | RDN | Sell (S) | −35,153 | -$1.24M | EDGAR |
| 2024-06-18 | RDN | Mixed | +3,225 | -$74.6K | EDGAR |
| 2024-05-24 | RDN | Mixed | −55,000 | -$1.72M | EDGAR |
| 2024-05-17 | RDN | Mixed | +17,943 | $0 | EDGAR |
| 2024-05-15 | RDN | Mixed | +67,683 | -$1.49M | EDGAR |
| 2023-05-19 | RDN | Grant (A) | — | $0 | EDGAR |
| 2023-05-16 | RDN | Mixed | +44,732 | -$936.3K | EDGAR |
| 2023-05-12 | RDN | Sell (S) | −30,475 | -$757.1K | EDGAR |
| 2023-03-06 | RDN | Sell (S) | −37,000 | -$821.7K | EDGAR |