Mark L Reisenauer
CIK 1413481 · CEO · last filed 2026-03-03
Mark L Reisenauer is a CEO who has filed 13 SEC Form 4 insider transactions across 2 companies since 2007. The most recent filing, for ASRT, was dated Mar 3, 2026. Across all open-market trades the lifetime net is −$1.5M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $1.3M 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.
$1.26M
2
13
-$1.54M
Holdings By Company
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| ASRT | CEO | 53,750 | $23.48 | $1.26M | $0 | 3 | 2026-03-03 |
| MICROMET, INC. (MITI) Delisted | SVP, Chief Commercial Officer | 19,900 | — | — | -$1.54M | 10 | 2011-03-18 |
Recent Filings
13 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2026-03-03 | ASRT | Grant (A) | — | $0 | EDGAR |
| 2025-11-14 | ASRT | Grant (A) | — | $0 | EDGAR |
| 2025-01-03 | ASRT | Grant (A) | +53,750 | $0 | EDGAR |
| 2011-03-18 | MICROMET, INC. (MITI) Delisted | Mixed | −80,100 | -$275.5K | EDGAR |
| 2011-03-17 | MICROMET, INC. (MITI) Delisted | Mixed | −222,200 | -$787.5K | EDGAR |
| 2011-03-03 | MICROMET, INC. (MITI) Delisted | Grant (A) | — | $0 | EDGAR |
| 2010-04-05 | MICROMET, INC. (MITI) Delisted | Grant (A) | — | $0 | EDGAR |
| 2010-02-02 | MICROMET, INC. (MITI) Delisted | Grant (A) | — | $0 | EDGAR |
| 2009-06-12 | MICROMET, INC. (MITI) Delisted | Mixed | — | -$444.5K | EDGAR |
| 2009-04-03 | MICROMET, INC. (MITI) Delisted | Grant (A) | — | $0 | EDGAR |