Mark Erlander
CIK 1651537 · Chief Executive Officer · last filed 2025-03-13
"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.
Loading insider history…
Disclosed Exposure
$37.7K
Companies
3
Total Filings
31
Lifetime Open-Market Net
$44.7K
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 | Chief Executive Officer | 24,481 | $1.54 | $37.7K | $34.3K | 10 | 2025-03-13 |
| Cardiff Oncology, Inc. (TROV) Delisted | Chief Scientific Officer | 6,231 | — | — | $0 | 16 | 2020-01-03 |
| Cardiff Oncology, Inc. (TROVW) Delisted | Chief Scientific Officer | 55,000 | — | — | $10.4K | 5 | 2017-04-10 |
Recent Filings · Page 3 of 4
31 filingsForm 4 transactions across all companies, newest first.
| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2018-02-01 | Cardiff Oncology, Inc. (TROV) Delisted | Mixed | +47,070 | $0 | EDGAR |
| 2018-01-25 | Cardiff Oncology, Inc. (TROV) Delisted | Grant (A) | — | $0 | EDGAR |
| 2018-01-04 | Cardiff Oncology, Inc. (TROV) Delisted | Mixed | +9,192 | $0 | EDGAR |
| 2018-01-04 | Cardiff Oncology, Inc. (TROV) Delisted | Mixed | +9,192 | $0 | EDGAR |
| 2017-09-06 | Cardiff Oncology, Inc. (TROV) Delisted | Mixed | +17,073 | $0 | EDGAR |
| 2017-08-24 | Cardiff Oncology, Inc. (TROV) Delisted | Grant (A) | — | $0 | EDGAR |
| 2017-04-10 | Cardiff Oncology, Inc. (TROVW) Delisted | Grant (A) | — | $0 | EDGAR |
| 2017-01-04 | Cardiff Oncology, Inc. (TROVW) Delisted | Mixed | +26,032 | $0 | EDGAR |
| 2016-12-15 | Cardiff Oncology, Inc. (TROVW) Delisted | Buy (P) | +5,000 | $10.4K | EDGAR |
| 2016-05-04 | 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.