Insider at

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Insider transactions

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0 buys (P) 0 sells (S) Net: $0 + 6 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

6 other filings hidden
DateTickerCodeSharesPriceValue Owned afterΔ ownA/Dvs now
Sept. 19, 2023 TKNO P 27,027 $1.85 $50,000 41,027 Direct +193.05% Acquired 386.5% (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
Feb. 15, 2026 TKNO Non-Qualified Stock Option (right to buy) Common Stock (148,000) $1.99 Feb. 15, 2036 148,000 Acquired
Feb. 14, 2025 TKNO Non-Qualified Stock Option (right to buy) Common Stock (137,808) $8.28 Feb. 14, 2035 137,808 Acquired
Feb. 27, 2023 TKNO Non-Qualified Stock Option (right to buy) Common Stock (28,000) $5.41 Feb. 27, 2033 28,000 Acquired
Nov. 15, 2022 TKNO Non-Qualified Stock Option (right to buy) Common Stock (30,000) $5.36 Nov. 15, 2032 30,000 Acquired
Feb. 15, 2022 TKNO Non-Qualified Stock Option (right to buy) Common Stock (60,000) $15.09 Feb. 15, 2032 60,000 Acquired

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

Initial ownership (Form 3) 1 holding

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

DateTickerSecuritySharesOwnership
June 24, 2021 TKNO Employee Stock Option (Right to buy)→ Common Stock · Direct