Insider at

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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
March 20, 2014 PGEN A 100,000 · · 100,000 Direct · Acquired (price as of 2026-10-02)
Aug. 13, 2013 PGEN C 8,571 · · 8,571 Direct · Acquired (price as of 2026-10-02)
Aug. 13, 2013 PGEN C 561 $16.00 $8,976 9,132 Direct +6.55% Acquired -46.6% (price as of 2026-10-02)
Aug. 13, 2013 PGEN C 15,000 · · 0 Direct -100.00% Disposed (price as of 2026-10-02)
Aug. 13, 2013 PGEN C 0 $16.00 · 0 Direct · Disposed -46.6% (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 20, 2014 PGEN Option to Purchase Common Stock (Right to Buy) Common Stock (100,000) $30.72 March 20, 2024 100,000 Acquired
Aug. 13, 2013 PGEN Series D Convertible Preferred Stock Common Stock (8,571) · · 15,000 Disposed
Aug. 13, 2013 PGEN Series D Convertible Preferred Stock Dividend Common Stock [F3] (561) · · 0 Disposed

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

Initial ownership (Form 3) 3 holdings

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

DateTickerSecuritySharesOwnership
Aug. 7, 2013 PGEN Option to Purchase Common Stock→ Common Stock (11,428) 11,428 Direct
Aug. 7, 2013 PGEN Option to Purchase Common Stock→ Common Stock (45,714) 45,714 Direct
Aug. 7, 2013 PGEN Series D Convertible Preferred Stock→ Common Stock (9,170) 9,170 Direct