Insider at

04

Insider transactions

05
0 buys (P) 3 sells (S) Net: $-14,510 + 9 non-open-market transactions below last 12 months, based on the transactions shown below

Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted

9 other filings hidden
DateTickerCodeSharesPriceValue Owned afterΔ ownA/Dvs now
March 16, 2026 TLSI S 774 $4.12 $3,189 124,110 Direct -0.62% Disposed 4.9% (price as of 2026-10-02)
March 12, 2026 TLSI S 1,552 $4.09 $6,348 124,884 Direct -1.23% Disposed 5.6% (price as of 2026-10-02)
March 11, 2026 TLSI S 1,204 $4.13 $4,973 126,436 Direct -0.94% Disposed 4.6% (price as of 2026-10-02)
May 19, 2025 TLSI S 8,704 $5.18 $45,087 77,640 Direct -10.08% Disposed -16.6% (price as of 2026-10-02)

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.

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DateTickerSecurityUnderlying Exercise priceExpirationSharesA/D
Nov. 24, 2025 TLSI Employee Stock Option (right to buy) Common Stock (100,000) $5.55 Nov. 23, 2035 100,000 Acquired
Jan. 27, 2025 TLSI Employee Stock Option (right to buy) Common Stock (63,750) $5.30 Jan. 26, 2035 63,750 Acquired
Feb. 12, 2024 TLSI Employee Stock Option (right to buy) Common Stock (63,750) $9.50 Feb. 11, 2034 63,750 Acquired
Aug. 11, 2023 TLSI Employee Stock Option (right to buy) Common Stock (40,000) $12.00 Aug. 10, 2033 40,000 Acquired

Exercise/conversion price is blank when not applicable (e.g. RSUs).

Initial ownership (Form 3) 4 holdings

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Securities held when first becoming an insider, per SEC Form 3.

DateTickerSecuritySharesOwnership
Aug. 14, 2023 TLSI Common Stock 18,031 Direct
Aug. 14, 2023 TLSI Employee Stock Option (right to buy)→ Common Stock · Direct
Aug. 14, 2023 TLSI Employee Stock Option (right to buy)→ Common Stock · Direct
Aug. 14, 2023 TLSI Employee Stock Option (right to buy)→ Common Stock · Direct