Insider at

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Insider transactions

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0 buys (P) 0 sells (S) Net: $0 + 10 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

10 other filings hidden
DateTickerCodeSharesPriceValue Owned afterΔ ownA/Dvs now
June 5, 2015 ARDX P 14,019 $0.12 $1,682 14,019 Direct · Acquired 2683.3% (price as of 2026-10-02)
June 5, 2015 ARDX P 46,729 $10.70 $500,000 907,429 Direct +5.43% Acquired -68.8% (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 11, 2015 ARDX Stock Option (Right to Buy) Common Stock (15,000) $14.60 June 11, 2025 15,000 Acquired
June 5, 2015 ARDX Warrants (Right to Buy) Common Stock (14,019) $13.91 June 5, 2020 14,019 Acquired
June 24, 2014 ARDX Series A Preferred Stock Common Stock (289,141) · · 289,141 Disposed
June 24, 2014 ARDX Series B Preferred Stock Common Stock (517,659) · · 517,659 Disposed
June 24, 2014 ARDX Series B Preferred Stock Common Stock (392) · · 392 Disposed
June 24, 2014 ARDX Series B Preferred Stock Common Stock (60,410) · · 60,802 Acquired
June 24, 2014 ARDX Series B Preferred Stock Purchase Warrant Series B Preferred Stock (15,200) $0.09 April 14, 2021 15,200 Disposed
June 24, 2014 ARDX Series B Preferred Stock Purchase Warrant Series B Preferred Stock (45,602) $0.09 Nov. 16, 2020 45,602 Disposed

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

Initial ownership (Form 3) 7 holdings

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

DateTickerSecuritySharesOwnership
June 19, 2014 ARDX Common Stock · Direct
June 19, 2014 ARDX Common Stock · Indirect
June 19, 2014 ARDX Common Stock · Indirect
June 19, 2014 ARDX Series A Preferred Stock [F4]→ Common Stock · Direct
June 19, 2014 ARDX Series B Preferred Stock [F4]→ Common Stock · Direct
June 19, 2014 ARDX Series B Preferred Stock Purchase Warrant [F1,F7]→ Series B Preferred Stock · Direct
June 19, 2014 ARDX Series B Preferred Stock Purchase Warrant [F1,F7]→ Series B Preferred Stock · Direct