Mark R Ziebell
CIK 1552642 · V. P., General Counsel · last filed 2025-02-07
Mark R Ziebell is a V. P., General Counsel who has filed 38 SEC Form 4 insider transactions across 4 companies since 2012. Across all open-market trades the lifetime net is −$2.1M, making them a net seller over the disclosed history.
"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.
$0
4
38
-$2.09M
Holdings By Company
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| Avid Bioservices, Inc. (CDMO) Delisted | V. P., General Counsel | 66,799 | $12.49 | $834.3K | -$2.06M | 30 | 2024-07-11 |
| Avid Bioservices, Inc. (CDMOP) Delisted | V. P., General Counsel | 10,512 | $25.06 | $263.4K | -$25.3K | 2 | 2020-07-14 |
| Avid Bioservices, Inc. (PPHM.P) Delisted | VP and General Counsel | — | — | — | $0 | 3 | 2016-06-03 |
| Avid Bioservices, Inc. (PPHM) Delisted | V.P., General Counsel | — | — | — | $0 | 2 | 2013-05-08 |
Recent Filings
38 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2025-02-07 | — | Disp (D) | −66,799 | $0 | |
| 2024-07-11 | Avid Bioservices, Inc. (CDMO) Delisted | Exer (M) | — | $0 | EDGAR |
| 2024-07-02 | Avid Bioservices, Inc. (CDMO) Delisted | Other (J) | +1,965 | $10.6K | EDGAR |
| 2024-05-02 | Avid Bioservices, Inc. (CDMO) Delisted | Sell (S) | −1,643 | -$12.2K | EDGAR |
| 2024-04-11 | Avid Bioservices, Inc. (CDMO) Delisted | Exer (M) | +3,208 | $0 | EDGAR |
| 2024-01-11 | Avid Bioservices, Inc. (CDMO) Delisted | Mixed | +1,862 | -$8.3K | EDGAR |
| 2024-01-03 | Avid Bioservices, Inc. (CDMO) Delisted | Other (J) | +892 | $4.9K | EDGAR |
| 2023-10-11 | Avid Bioservices, Inc. (CDMO) Delisted | Mixed | +2,066 | -$10.5K | EDGAR |
| 2023-07-12 | Avid Bioservices, Inc. (CDMO) Delisted | Mixed | +9,276 | -$69.5K | EDGAR |
| 2023-07-11 | Avid Bioservices, Inc. (CDMO) Delisted | Mixed | +1,271 | -$9.5K | EDGAR |