Rodney S Markin
CIK 1393415 · last filed 2025-06-30
"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
$47.8K
Companies
4
Total Filings
30
Lifetime Open-Market Net
$130.0K
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 |
|---|---|---|---|---|---|---|---|
| CRDF | Director | 31,060 | $1.54 | $47.8K | $59.9K | 8 | 2025-06-30 |
| Cardiff Oncology, Inc. (TROV) Delisted | Director | 43,085 | — | — | $70.0K | 7 | 2019-06-24 |
| Cardiff Oncology, Inc. (TROVW) Delisted | Director | — | — | — | $0 | 6 | 2017-01-05 |
| TBIO | Director | 0 | $0.00 | $0 | $0 | 9 | 2014-02-20 |
Recent Filings · Page 2 of 3
30 filingsForm 4 transactions across all companies, newest first.
| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2018-06-21 | Cardiff Oncology, Inc. (TROV) Delisted | Buy (P) | +41,200 | $35.0K | EDGAR |
| 2018-01-25 | Cardiff Oncology, Inc. (TROV) Delisted | Grant (A) | — | $0 | EDGAR |
| 2018-01-04 | Cardiff Oncology, Inc. (TROV) Delisted | Exer (M) | +16,667 | $0 | EDGAR |
| 2017-10-05 | Cardiff Oncology, Inc. (TROV) Delisted | Grant (A) | — | $0 | EDGAR |
| 2017-09-06 | Cardiff Oncology, Inc. (TROV) Delisted | Exer (M) | +5,943 | $0 | EDGAR |
| 2017-01-05 | Cardiff Oncology, Inc. (TROVW) Delisted | Grant (A) | — | $0 | EDGAR |
| 2017-01-04 | Cardiff Oncology, Inc. (TROVW) Delisted | Grant (A) | — | $0 | EDGAR |
| 2016-01-06 | Cardiff Oncology, Inc. (TROVW) Delisted | Grant (A) | — | $0 | EDGAR |
| 2015-03-19 | Cardiff Oncology, Inc. (TROVW) Delisted | Grant (A) | — | $0 | EDGAR |
| 2014-12-15 | Cardiff Oncology, Inc. (TROVW) Delisted | Grant (A) | — | $0 | EDGAR |
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.