Dale Muzzey
CIK 1922964 · Chief Scientific Officer · last filed 2026-04-15
Dale Muzzey is a Chief Scientific Officer who has filed 26 SEC Form 4 insider transactions across 1 company since 2022. The most recent filing shows the insider had shares withheld for taxes covering $4.6K of MYGN on Apr 15, 2026. Across all open-market trades the lifetime net is −$55.0K, making them a net seller over the disclosed history. Current disclosed insider exposure totals $1.4M 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.
$1.41M
1
26
-$55.0K
Holdings By Company
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| MYGN | Chief Scientific Officer | 326,310 | $4.33 | $1.41M | -$55.0K | 26 | 2026-04-15 |
Recent Filings
26 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2026-04-15 | MYGN | Tax (F) | −946 | -$4.6K | EDGAR |
| 2026-03-23 | MYGN | Tax (F) | −2,019 | -$9.2K | EDGAR |
| 2026-03-16 | MYGN | Mixed | +135,397 | -$176.1K | EDGAR |
| 2026-02-03 | MYGN | Grant (A) | +23,697 | $0 | EDGAR |
| 2026-01-02 | MYGN | Tax (F) | −418 | -$2.6K | EDGAR |
| 2025-04-15 | MYGN | Tax (F) | −942 | -$7.6K | EDGAR |
| 2025-03-25 | MYGN | Tax (F) | −8,690 | -$86.9K | EDGAR |
| 2025-03-17 | MYGN | Mixed | +62,465 | -$134.0K | EDGAR |
| 2025-03-04 | MYGN | Grant (A) | +10,622 | $0 | EDGAR |
| 2025-01-02 | MYGN | Tax (F) | −417 | -$5.7K | EDGAR |