Matthew L. Posard
CIK 1543792 · Chief Commercial Officer · last filed 2026-05-07
"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
$5.26M
Companies
6
Total Filings
39
Lifetime Open-Market Net
-$5.17M
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 |
|---|---|---|---|---|---|---|---|
| HTI | Director | 77,835 | — | — | -$4.40M | 16 | 2026-05-07 |
| NAUT | Director | 130,000 | $2.24 | $291.2K | $225.5K | 5 | 2025-06-25 |
| Talis Biomedical Corp (TLIS) Delisted | Director | 62,500 | $2.84 | $177.5K | $1.00M | 3 | 2023-06-12 |
| DermTech, Inc. (DMTK) Delisted | Director | 158,215 | $0.09 | $14.9K | $1000.0K | 8 | 2023-06-05 |
| Cardiff Oncology, Inc. (TROVW) Delisted | Chief Commercial Officer | — | — | — | $0 | 1 | 2016-01-06 |
| ILMN | Sr VP & General Manager | 30,858 | $160.97 | $4.97M | -$3.00M | 6 | 2013-05-30 |
Recent Filings · Page 2 of 4
39 filingsForm 4 transactions across all companies, newest first.
| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2023-05-09 | HTI | Grant (A) | +8,065 | $0 | EDGAR |
| 2022-12-06 | HTI | Sell (S) | −30,000 | -$1.71M | EDGAR |
| 2022-06-16 | NAUT | Grant (A) | — | $0 | EDGAR |
| 2022-06-13 | Talis Biomedical Corp (TLIS) Delisted | Grant (A) | — | $0 | EDGAR |
| 2022-05-31 | DermTech, Inc. (DMTK) Delisted | Grant (A) | +26,480 | $0 | EDGAR |
| 2022-05-06 | HTI | Grant (A) | +6,206 | $0 | EDGAR |
| 2021-12-01 | NAUT | Buy (P) | +50,000 | $225.5K | EDGAR |
| 2021-05-28 | DermTech, Inc. (DMTK) Delisted | Grant (A) | +9,158 | $0 | EDGAR |
| 2021-05-06 | HTI | Grant (A) | +5,230 | $0 | EDGAR |
| 2021-02-19 | Talis Biomedical Corp (TLIS) Delisted | Buy (P) | +62,500 | $1.00M | 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.