Insider at

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Insider transactions

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0 buys (P) 0 sells (S) Net: $0 + 12 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

12 other filings hidden
DateTickerCodeSharesPriceValue Owned afterΔ ownA/Dvs now
Dec. 16, 2019 TONX P 10b5-1 1,500 $1.24 $1,860 4,500 Direct +50.00% Acquired -100.0% (price as of 2026-10-02)
Nov. 18, 2019 TONX P 10b5-1 1,500 $0.93 $1,395 3,000 Direct +100.00% Acquired -100.0% (price as of 2026-10-02)
Oct. 17, 2019 TONX P 1,500 $1.06 $1,590 1,500 Direct · Acquired -100.0% (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
June 21, 2023 TONX Stock Options (right to buy) [F1] Common Stock (81,441) $1.11 June 20, 2028 81,441 Acquired
Jan. 20, 2023 TONX Stock Option (Right to Buy) Common Stock (64,709) $0.23 Jan. 19, 2028 64,709 Acquired
Nov. 17, 2022 TONX Stock Option (Right to Buy) Common Stock (101,658) $0.22 Nov. 16, 2027 101,658 Acquired
Nov. 17, 2022 TONX Stock Option (Right to Buy) Common Stock (56,818) $0.22 Nov. 16, 2027 56,818 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
April 23, 2019 TONX Stock Options [F1]→ Common (66,667) 66,667 Direct