Insider at

04

Insider transactions

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0 buys (P) 0 sells (S) Net: $0 + 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
July 18, 2024 GCTK P None $10000.00 · · Direct · Acquired -100.0% (price as of 2026-10-02)
July 1, 2024 GCTK P 2,100 · · 2,100 Direct · Acquired (price as of 2026-10-02)
July 1, 2024 GCTK P 42,000 · · 42,000 Direct · Acquired (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
March 12, 2025 GCTK Series B Common Warrant Common Stock, par value $0.001 per share (15,435) · July 3, 2027 796 Acquired
Nov. 14, 2024 GCTK Convertible Promissory Note Common Stock, par value $0.001 per share (796) $31.20 · · Disposed
Nov. 14, 2024 GCTK Series A Common Warrant Common Stock, par value $0.001 per share (796) $5.60 Jan. 3, 2030 796 Acquired
Nov. 14, 2024 GCTK Series B Common Warrant Common Stock, par value $0.001 per share (15,435) · July 3, 2027 796 Acquired
July 18, 2024 GCTK Convertible Promissory Note Common Stock, par value $0.001 per share (321) $31.20 · · Acquired
July 1, 2024 GCTK Warrants to Purchase Common Stock Common Stock, par value $0.001 per share (2,100) $99.00 July 1, 2029 2,100 Acquired
July 1, 2024 GCTK Warrants to Purchase Common Stock Common Stock (42,000) $4.95 July 1, 2029 42,000 Acquired
June 14, 2024 GCTK Stock option (right to buy) Common Stock, par value $0.001 per share (3,277) $49.00 June 14, 2034 3,277 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
April 24, 2024 GCTK Common Stock 398,819 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
2024 $350,000 · · · · · · $350,000

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