Insider at

04

Insider transactions

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0 buys (P) 0 sells (S) Net: $0 + 5 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

No open-market trades on record; showing all filings.

DateTickerCodeSharesPriceValue Owned afterΔ ownA/Dvs now
Dec. 31, 2019 TCRT F 40,107 $4.72 $189,305 71,887 Direct -35.81% Disposed -99.9% (price as of 2026-10-05)
Dec. 31, 2019 TCRT A 31,780 · · 111,994 Direct +39.62% Acquired (price as of 2026-10-05)
Dec. 31, 2018 TCRT A 80,214 · · 80,214 Direct · Acquired (price as of 2026-10-05)
Sept. 18, 2018 TCRT A 50,000 · · 50,000 Direct · Acquired (price as of 2026-10-05)
May 29, 2018 SRRK A 8,757 · · 8,757 Direct · Acquired (price as of 2026-10-05)

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
Sept. 18, 2018 TCRT Stock Option (Right to Buy) Common Stock (50,000) $3.00 Sept. 18, 2028 50,000 Acquired
May 29, 2018 SRRK Stock Option (Right to Buy) Common Stock (8,757) $5.77 Feb. 20, 2028 8,757 Acquired

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

Initial ownership (Form 3) 1 holding

07

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

DateTickerSecuritySharesOwnership
May 23, 2018 SRRK Common Stock 322,451 Direct

Compensation (DEF 14A)

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Matched by name from proxy statements (DEF 14A) — verify against the filing.

Fiscal yearSalaryBonusStock awards Option awardsNon-equity incentivePension changeOtherTotal
2018 $373,936 · $1,240,763 $42,500 $133,000 · $24,290 $1,814,489

Figures from the Summary Compensation Table of the company's proxy statement (DEF 14A). Compensation is not a recommendation.