Mark R Ziebell
CIK 1552642 · V. P., General Counsel · last filed 2025-02-07
"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.
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Disclosed Exposure
$0
Companies
4
Total Filings
38
Lifetime Open-Market Net
-$2.09M
Holdings By Company
Latest on-record share count from this person's most recent non-derivative Form 4 transaction in each company. Disclosed exposure = shares × current underlying price.
| 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 · Page 4 of 4
38 filingsForm 4 transactions across all companies, newest first.
| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2021-04-14 | Avid Bioservices, Inc. (CDMO) Delisted | Other (J) | — | $0 | EDGAR |
| 2020-07-14 | Avid Bioservices, Inc. (CDMOP) Delisted | Mixed | +6,829 | -$25.3K | EDGAR |
| 2019-07-11 | Avid Bioservices, Inc. (CDMOP) Delisted | Grant (A) | — | $0 | EDGAR |
| 2016-06-03 | Avid Bioservices, Inc. (PPHM.P) Delisted | Grant (A) | — | $0 | EDGAR |
| 2016-05-24 | Avid Bioservices, Inc. (PPHM.P) Delisted | Buy (P) | — | $0 | EDGAR |
| 2015-05-12 | Avid Bioservices, Inc. (PPHM.P) Delisted | Grant (A) | — | $0 | EDGAR |
| 2013-05-08 | Avid Bioservices, Inc. (PPHM) Delisted | Grant (A) | — | $0 | EDGAR |
| 2012-12-28 | Avid Bioservices, Inc. (PPHM) Delisted | Grant (A) | — | $0 | EDGAR |
Showing 31–38 of 38
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Page 4 of 4
Codes: P = open-market purchase · S = open-market sale · A = grant/award · M = option exercise · F = tax withholding at vest · G = bona-fide gift · D = disposition to issuer · J = other (see filing footnote). Only P / S codes carry directional signal.