Eric Mosbrooker
CIK 1715283 · Chief Commercial Officer · last filed 2026-02-27
Eric Mosbrooker is a Chief Commercial Officer who has filed 13 SEC Form 4 insider transactions across 4 companies since 2017. The most recent filing, for RNAM, was dated Feb 27, 2026. Across all open-market trades the lifetime net is −$6.4M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $1.1M 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.
$1.12M
4
13
-$6.37M
Holdings By Company
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| Avidity Biosciences, Inc. (RNAM) Delisted | Chief Commercial Officer | 0 | — | — | $0 | 1 | 2026-02-27 |
| RNA | Chief Commercial Officer | 90,436 | $12.37 | $1.12M | -$6.37M | 8 | 2025-12-19 |
| BOLD | SVP, Chief Commercial Officer | 0 | $1.41 | $0 | $0 | 3 | 2020-01-15 |
| Horizon Therapeutics Public Ltd Co (HZNP) Delisted | SVP, Orphan Business Unit | 5,900 | $116.30 | $686.2K | $0 | 1 | 2017-11-02 |
Recent Filings
13 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2026-02-27 | Avidity Biosciences, Inc. (RNAM) Delisted | Disp (D) | −79,413 | $0 | EDGAR |
| 2025-12-19 | RNA | Mixed | +24,010 | -$3.45M | EDGAR |
| 2025-10-07 | RNA | Mixed | — | -$238.4K | EDGAR |
| 2025-09-05 | RNA | Mixed | — | -$249.5K | EDGAR |
| 2025-08-08 | RNA | Mixed | −6,120 | -$4.64M | EDGAR |
| 2025-01-08 | RNA | Grant (A) | +25,000 | $0 | EDGAR |
| 2023-06-20 | RNA | Grant (A) | — | $0 | EDGAR |
| 2022-06-17 | RNA | Grant (A) | — | $0 | EDGAR |
| 2021-08-27 | RNA | Grant (A) | — | $0 | EDGAR |
| 2020-01-15 | BOLD | Mixed | −26,919 | -$1.62M | EDGAR |