Bryan F. Cox
Insider
First SEC filing: Aug. 14, 2023 · Latest: Aug. 14, 2023
Insider at
Insider transactions
0 buys (P)
4 sells (S)
Net: $-14,384
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 |
|---|---|---|---|---|---|---|---|---|---|
| Oct. 5, 2026 | TLSI | S | 296 | $4.39 | $1,299 | 162,805 Direct | -0.18% | Disposed | -18.2% (price as of ) |
| March 16, 2026 | TLSI | S | 579 | $4.12 | $2,385 | 163,415 Direct | -0.35% | Disposed | -12.9% (price as of ) |
| March 12, 2026 | TLSI | S | 1,467 | $4.09 | $6,000 | 163,994 Direct | -0.89% | Disposed | -12.2% (price as of ) |
| March 11, 2026 | TLSI | S | 1,138 | $4.13 | $4,700 | 165,461 Direct | -0.68% | Disposed | -13.1% (price as of ) |
| Nov. 24, 2025 | TLSI | A | 40,000 | · | · | 166,599 Direct | +31.60% | Acquired | |
| Nov. 24, 2025 | TLSI | A | 80,000 | · | · | 261,954 Direct | +43.97% | Acquired | |
| May 19, 2025 | TLSI | A | 15,722 | $5.18 | $81,440 | 124,179 Direct | +14.50% | Acquired | -30.7% (price as of ) |
| May 19, 2025 | TLSI | S | 4,764 | $5.18 | $24,678 | 119,415 Direct | -3.84% | Disposed | -30.7% (price as of ) |
| Feb. 18, 2025 | TLSI | A | 11,450 | · | · | 108,457 Direct | +11.80% | Acquired | |
| Jan. 27, 2025 | TLSI | A | 10,625 | · | · | 97,007 Direct | +12.30% | Acquired | |
| Jan. 27, 2025 | TLSI | A | 63,750 | · | · | 63,750 Direct | · | Acquired | |
| Oct. 5, 2024 | TLSI | S | 314 | $4.44 | $1,394 | 86,382 Direct | -0.36% | Disposed | -19.1% (price as of ) |
| Feb. 12, 2024 | TLSI | A | 14,752 | · | · | 86,696 Direct | +20.50% | Acquired | |
| Feb. 12, 2024 | TLSI | A | 63,750 | · | · | 63,750 Direct | · | Acquired | |
| Aug. 11, 2023 | TLSI | A | 40,000 | · | · | 40,000 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 |
|---|---|---|---|---|---|---|---|
| Nov. 24, 2025 | TLSI | Employee Stock Option (right to buy) | Common Stock | $5.55 | Nov. 23, 2035 | 80,000 | Acquired |
| Jan. 27, 2025 | TLSI | Employee Stock Option (right to buy) | Common Stock | $5.30 | Jan. 26, 2035 | 63,750 | Acquired |
| Feb. 12, 2024 | TLSI | Employee Stock Option (right to buy) | Common Stock | $9.50 | Feb. 11, 2034 | 63,750 | Acquired |
| Aug. 11, 2023 | TLSI | Employee Stock Option (right to buy) | Common Stock | $12.00 | Aug. 10, 2033 | 40,000 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).
Initial ownership (Form 3) 3 holdings
Securities held when first becoming an insider, per SEC Form 3.