Frederick A Sotok

CIK 1116161 · View on SEC EDGAR ↗

Insider

First SEC filing: Jan. 31, 2012 · Latest: Jan. 31, 2012

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Insider at

Insider transactions

0 buys (P) 0 sells (S) Net: $0 + 46 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

46 other filings hidden
Date Ticker Code Shares Price Value Owned after Δ own A/D vs now
Feb. 3, 2015 GNTX S 21,000 $17.28 $362,880 27,696 Direct -43.12% Disposed 36.3% (price as of 2026-08-20)
July 28, 2014 GNTX S 6,000 $29.02 $174,120 13,848 Direct -30.23% Disposed 62.3% (price as of 2026-08-20)
Feb. 5, 2014 GNTX S 5,500 $30.58 $168,190 13,848 Direct -28.43% Disposed 54.1% (price as of 2026-08-20)
Oct. 30, 2013 GNTX S 3,000 $29.76 $89,280 13,848 Direct -17.81% Disposed 58.3% (price as of 2026-08-20)
Oct. 30, 2013 GNTX S 5,500 $30.32 $166,760 7,848 Direct -41.20% Disposed 55.4% (price as of 2026-08-20)
Feb. 1, 2011 GNTX S 6,000 $32.15 $192,900 13,668 Direct -30.51% Disposed 46.5% (price as of 2026-08-20)
April 29, 2010 GNTX S 12,000 $22.01 $264,120 13,668 Direct -46.75% Disposed 114.0% (price as of 2026-08-20)
Feb. 1, 2010 GNTX S 39,500 $19.58 $773,410 13,668 Direct -74.29% Disposed 140.6% (price as of 2026-08-20)
Dec. 8, 2009 GNTX S 1,500 $17.79 $26,685 13,668 Direct -9.89% Disposed 164.8% (price as of 2026-08-20)
Aug. 1, 2003 GNTX S 3,590 $34.35 $123,316 6,000 Direct -37.43% Disposed 174.3% (price as of 2026-08-20)
Aug. 1, 2003 GNTX S 1,840 $35.00 $64,400 4,160 Direct -30.67% Disposed 169.2% (price as of 2026-08-20)
Aug. 1, 2003 GNTX S 87 $35.00 $3,045 87 Indirect -50.00% Disposed 169.2% (price as of 2026-08-20)
Aug. 1, 2003 GNTX S 87 $35.00 $3,045 87 Indirect -50.00% Disposed 169.2% (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
May 21, 2015 GNTX Non-Employee Director Stock Option Grant Common Stock (7,000) $17.46 May 21, 2025 7,000 Acquired
Feb. 3, 2015 GNTX Employee Stock Option (Right to Buy) Common Stock (14,000) $14.30 May 15, 2024 14,000 Disposed
Feb. 3, 2015 GNTX Employee Stock Option (Right to Buy) Common Stock (7,000) $12.36 May 16, 2023 7,000 Disposed
July 28, 2014 GNTX Employee Stock Option (Right to Buy) Common Stock (6,000) $21.12 May 13, 2020 6,000 Disposed
May 15, 2014 GNTX Non-Employee Director Stock Option Grant Common Stock (7,000) $28.60 May 15, 2024 7,000 Acquired
Feb. 5, 2014 GNTX Employee Stock Option (Right to Buy) Common Stock (2,500) $24.73 May 16, 2023 2,500 Disposed
Feb. 5, 2014 GNTX Employee Stock Option (Right to Buy) Common Stock (3,000) $22.39 May 17, 2022 3,000 Disposed
Oct. 30, 2013 GNTX Employee Stock Option (Right to Buy) Common Stock (3,000) $22.39 May 17, 2022 3,000 Disposed
Oct. 30, 2013 GNTX Employee Stock Option (Right to Buy) Common Stock (6,000) $18.41 May 10, 2017 6,000 Disposed
May 16, 2013 GNTX Non-Employee Director Stock Option Grant Common Stock (6,000) $24.73 May 16, 2023 6,000 Acquired
May 17, 2012 GNTX Non-Employee Director Stock Option Grant Common Stock (6,000) $22.39 May 17, 2022 6,000 Acquired
May 12, 2011 GNTX Non-Employee Director Stock Option Grant Common Stock (6,000) $31.71 May 12, 2021 6,000 Acquired
Feb. 1, 2011 GNTX Employee Stock Option (Right to Buy) Common Stock (6,000) $18.04 May 13, 2014 6,000 Disposed
May 13, 2010 GNTX Non-Employee Director Stock Option Grant Common Stock (6,000) $21.12 May 13, 2020 6,000 Acquired
April 29, 2010 GNTX Employee Stock Option (Right to Buy) Common Stock (6,000) $17.71 May 12, 2015 6,000 Disposed
April 29, 2010 GNTX Employee Stock Option (Right to Buy) Common Stock (6,000) $18.04 May 13, 2014 6,000 Disposed
Feb. 1, 2010 GNTX Employee Stock Option (Right to Buy) Common Stock (6,000) $11.09 May 14, 2019 6,000 Disposed
Feb. 1, 2010 GNTX Employee Stock Option (Right to Buy) Common Stock (6,000) $14.76 May 11, 2016 6,000 Disposed
Feb. 1, 2010 GNTX Employee Stock Option (Right to Buy) Common Stock (12,000) $15.92 May 14, 2013 12,000 Disposed
Feb. 1, 2010 GNTX Employee Stock Option (Right to Buy) Common Stock (5,500) $15.94 May 9, 2012 5,500 Disposed
Feb. 1, 2010 GNTX Employee Stock Option (Right to Buy) Common Stock (10,000) $13.70 May 16, 2011 10,000 Disposed
May 14, 2009 GNTX Non-Employee Director Stock Option Grant Common Stock (6,000) $11.09 May 14, 2019 6,000 Acquired
May 15, 2008 GNTX Non-Employee Director Stock Option Grant Common Stock (6,000) $19.34 May 15, 2018 6,000 Acquired
May 10, 2007 GNTX Non-Employee Director Stock Option Grant Common Stock (6,000) $18.41 May 10, 2017 6,000 Acquired
May 11, 2006 GNTX Non-Employee Director Stock Option Grant Common Stock (6,000) $14.76 May 11, 2016 6,000 Acquired
July 29, 2005 GNTX Non-Employee Director Stock Option Grant Common Stock (6,500) $15.94 May 9, 2012 6,500 Disposed
May 12, 2005 GNTX Non-Employee Director Stock Option Grant Common Stock (6,000) $17.71 May 12, 2015 6,000 Acquired
May 13, 2004 GNTX Non-Employee Director Stock Option Grant Common Stock (6,000) $36.07 May 13, 2014 6,000 Acquired
Aug. 1, 2003 GNTX Non-Employee Director Stock Option Common Stock (3,590) $25.19 — 3,590 Disposed

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