PATRICK J ZENNER
CIK 1139036 · Exec. Chairman & Interim CEO · last filed 2026-01-06
PATRICK J ZENNER is an Exec. Chairman & Interim CEO who has filed 105 SEC Form 4 insider transactions across 10 companies since 2007. The most recent filing, for RNAC, was dated Jan 6, 2026. Across all open-market trades the lifetime net is −$2.1M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $208.1K 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.
$208.1K
10
105
-$2.09M
Holdings By Company
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| RNAC | Director | 12,974 | $9.51 | $123.4K | $0 | 4 | 2026-01-06 |
| Cartesian Therapeutics, Inc. (SELB) Delisted | Director | 55,248 | $0.88 | $48.7K | $0 | 8 | 2023-01-04 |
| WEST PHARMACEUTICAL SERVICES INC (WSTw) Delisted | Director | 39,974 | — | — | -$2.16M | 33 | 2022-04-01 |
| PAR PHARMACEUTICAL COMPANIES, INC. (PRX) Delisted | Director | — | — | — | $0 | 4 | 2012-01-09 |
| GERN | Director | 73,710 | $1.15 | $84.8K | $0 | 6 | 2010-05-21 |
| EXACT SCIENCES CORP (EXAS) Delisted | Exec. Chairman & Interim CEO | 124,994 | $104.91 | $13.11M | $0 | 5 | 2009-07-21 |
| CURAGEN CORP (CRGN) Delisted | Director | 10,000 | — | — | $27.5K | 5 | 2009-02-13 |
| SCIELE PHARMA, INC. (SCRX) Delisted | Director | 43,705 | — | — | $49.9K | 3 | 2008-04-28 |
| PRCS | Director | — | $27.74 | — | $0 | 1 | 2007-02-08 |
| DENDRITE INTERNATIONAL INC (DRTE) Delisted | Director | 19,000 | — | — | $0 | 1 | 2007-01-29 |
Recent Filings
105 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2026-01-06 | RNAC | Grant (A) | +2,600 | $0 | EDGAR |
| 2025-01-06 | RNAC | Grant (A) | +2,600 | $0 | EDGAR |
| 2024-01-04 | RNAC | Grant (A) | +178,000 | $0 | EDGAR |
| 2023-11-15 | RNAC | Disp (D) | — | $0 | EDGAR |
| 2023-01-04 | Cartesian Therapeutics, Inc. (SELB) Delisted | Grant (A) | — | $0 | EDGAR |
| 2022-04-01 | WEST PHARMACEUTICAL SERVICES INC (WSTw) Delisted | Grant (A) | — | $0 | EDGAR |
| 2022-01-05 | Cartesian Therapeutics, Inc. (SELB) Delisted | Grant (A) | — | $0 | EDGAR |
| 2021-09-13 | WEST PHARMACEUTICAL SERVICES INC (WSTw) Delisted | Gift (G) | −11,827 | $0 | EDGAR |
| 2021-05-06 | WEST PHARMACEUTICAL SERVICES INC (WSTw) Delisted | Grant (A) | +790 | $0 | EDGAR |
| 2021-04-01 | Cartesian Therapeutics, Inc. (SELB) Delisted | Grant (A) | — | $0 | EDGAR |