Todd Harris
CIK 1711463 · President and CEO · 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
$38.80M
Companies
2
Total Filings
36
Lifetime Open-Market Net
-$9.34M
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 |
|---|---|---|---|---|---|---|---|
| TYRA | President and CEO | 1,437,631 | $26.99 | $38.80M | -$8.12M | 26 | 2026-05-07 |
| Sienna Biopharmaceuticals, Inc. (SNNA) Delisted | Head of Corporate Development | 570,991 | — | — | -$1.22M | 10 | 2019-06-03 |
Recent Filings · Page 2 of 4
36 filingsForm 4 transactions across all companies, newest first.
| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2024-08-16 | TYRA | Grant (A) | — | $0 | EDGAR |
| 2024-03-19 | TYRA | Grant (A) | +1,880 | $12.4K | EDGAR |
| 2024-02-06 | TYRA | Sell (S) | −100,000 | -$1.66M | EDGAR |
| 2023-09-19 | TYRA | Grant (A) | +1,421 | $9.3K | EDGAR |
| 2023-08-01 | TYRA | Grant (A) | — | $0 | EDGAR |
| 2023-06-26 | TYRA | Sell (S) | −24,190 | -$411.5K | EDGAR |
| 2023-06-21 | TYRA | Sell (S) | −75,810 | -$1.30M | EDGAR |
| 2023-06-15 | TYRA | Mixed | — | -$286.3K | EDGAR |
| 2023-04-05 | TYRA | Mixed | — | -$27.8K | EDGAR |
| 2023-03-31 | TYRA | Mixed | — | -$59.8K | 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.