Joel D Liffman

CIK 1093734 · View on SEC EDGAR ↗

Insider

First SEC filing: July 21, 2015 · Latest: July 21, 2015

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Insider at

Insider transactions

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
Date Ticker Code Shares Price Value Owned after Δ own A/D vs now
Jan. 4, 2019 PGEN S 10b5-1 3,725 $7.03 $26,187 85,541 Direct -4.17% Disposed -0.2% (price as of 2026-08-20)
Oct. 15, 2018 PGEN S 10b5-1 79,000 $14.59 $1,152,610 79,500 Direct -49.84% Disposed -51.9% (price as of 2026-08-20)
Dec. 12, 2016 PGEN P 8,500 $28.62 $243,270 158,500 Direct +5.67% Acquired -75.5% (price as of 2026-08-20)

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.

Date Ticker Security Underlying Exercise price Expiration Shares A/D
Jan. 4, 2019 PGEN Restricted Stock Units Common Stock (75,758) — — 75,758 Acquired
Jan. 2, 2019 PGEN Restricted Stock Units Common Stock (9,766) — — 9,766 Disposed
Jan. 2, 2018 PGEN Restricted Stock Units Common Stock (39,063) — — 39,063 Acquired
July 20, 2015 PGEN Option to Purchase Common Stock (Right to Buy) Common Stock (800,000) $57.95 July 20, 2025 800,000 Acquired

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

Initial ownership (Form 3) 1 holding

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

Date Ticker Security Shares Ownership
July 21, 2015 PGEN Common Stock 150,000 Direct