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William Valle
Insider
First SEC filing: Jan. 31, 2025 · Latest: Jan. 31, 2025
Insider at
Insider transactions
1 buys (P)
0 sells (S)
Net: $124,997
Avg return of open purchases vs close of 2026-10-23: -12.4%
Price change vs the latest weekly close (updated to the current quote in your browser when available), split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| May 14, 2026 | TLSI | A | 28,201 | · | · | 58,688 Direct | +92.50% | Acquired | |
| May 14, 2026 | TLSI | A | 24,553 | · | · | 83,241 Direct | +41.84% | Acquired | |
| May 14, 2026 | TLSI | A | 56,403 | · | · | 112,653 Direct | +100.27% | Acquired | |
| Feb. 23, 2026 | TLSI | P | 30,487 | $4.10 | $124,997 | 30,487 Direct | · | Acquired | -12.4% (price as of ) |
| June 12, 2025 | TLSI | A | 15,000 | · | · | 56,250 Direct | +36.36% | Acquired | |
| Jan. 29, 2025 | TLSI | A | 35,000 | · | · | 35,000 Direct | · | Acquired | |
| Jan. 29, 2025 | TLSI | A | 6,250 | · | · | 6,250 Direct | · | Acquired |
P = Open-market purchase · S = Sale · A = Grant/award · M = Option exercise · G = Gift · F = Tax withholding
Insider transactions are not a recommendation; sales are often driven by liquidity or tax reasons.
Derivative holdings (Form 4 Table II) Options, RSUs and convertible securities reported on Form 4 Table II.
| Date | Ticker | Security | Underlying | Exercise price | Expiration | Shares | A/D |
|---|---|---|---|---|---|---|---|
| May 14, 2026 | TLSI | Director Stock Option (right to buy) | Common Stock | $2.52 | May 13, 2036 | 56,403 | Acquired |
| June 12, 2025 | TLSI | Director Stock Option (right to buy) | Common Stock | $5.50 | June 11, 2035 | 15,000 | Acquired |
| Jan. 29, 2025 | TLSI | Director Stock Option (right to buy) | Common Stock | $4.89 | Jan. 28, 2035 | 35,000 | Acquired |
| Jan. 29, 2025 | TLSI | Director Stock Option (right to buy) | Common Stock | $4.89 | Jan. 28, 2035 | 6,250 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).