Todd Harris
CIK 1711463 · President and CEO · last filed 2026-05-07
Todd Harris is a President and CEO who has filed 36 SEC Form 4 insider transactions across 2 companies since 2017. The most recent filing, for TYRA, was dated May 7, 2026. Across all open-market trades the lifetime net is −$9.3M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $38.8M across reported positions.
"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.
$38.80M
2
36
-$9.34M
Holdings By Company
| 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
36 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2026-05-07 | TYRA | Grant (A) | +79,000 | $0 | EDGAR |
| 2026-03-17 | TYRA | Grant (A) | +1,463 | $13.4K | EDGAR |
| 2025-08-07 | TYRA | Grant (A) | — | $0 | EDGAR |
| 2025-03-18 | TYRA | Grant (A) | +1,241 | $12.1K | EDGAR |
| 2024-10-22 | TYRA | Sell (S) | −62,720 | -$1.71M | EDGAR |
| 2024-10-17 | TYRA | Sell (S) | −58,726 | -$1.51M | EDGAR |
| 2024-10-02 | TYRA | Sell (S) | −500 | -$12.0K | EDGAR |
| 2024-09-25 | TYRA | Sell (S) | −11,747 | -$283.2K | EDGAR |
| 2024-09-20 | TYRA | Sell (S) | −16,307 | -$394.4K | EDGAR |
| 2024-09-17 | TYRA | Grant (A) | +1,350 | $8.9K | EDGAR |