Bruce A Los

CIK 1542670 · View on SEC EDGAR ↗

Insider

First SEC filing: March 6, 2012 · Latest: March 6, 2012

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Insider transactions

0 buys (P) 0 sells (S) Net: $0 + 23 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

23 other filings hidden
Date Ticker Code Shares Price Value Owned after Δ own A/D vs now
Oct. 23, 2014 GNTX S 22,530 $31.11 $700,908 15,194 Direct -59.72% Disposed 53.3% (price as of 2026-08-19)
Sept. 30, 2014 GNTX S 9,382 $26.92 $252,563 15,194 Direct -38.18% Disposed 77.1% (price as of 2026-08-19)
July 29, 2014 GNTX S 8,848 $29.11 $257,565 15,194 Direct -36.80% Disposed 63.8% (price as of 2026-08-19)
June 6, 2014 GNTX S 3,400 $29.61 $100,674 15,194 Direct -18.29% Disposed 61.0% (price as of 2026-08-19)
Dec. 12, 2013 GNTX S 4,130 $30.15 $124,520 15,194 Direct -21.37% Disposed 58.1% (price as of 2026-08-19)
Nov. 26, 2013 GNTX S 2,000 $29.82 $59,640 15,194 Direct -11.63% Disposed 59.9% (price as of 2026-08-19)
May 6, 2013 GNTX S 3,500 $24.14 $84,490 15,194 Direct -18.72% Disposed 97.5% (price as of 2026-08-19)

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
Oct. 23, 2014 GNTX Employee Stock Option (Right to Buy) Common Stock (4,928) $29.92 Dec. 29, 2018 4,928 Disposed
Oct. 23, 2014 GNTX Employee Stock Option (Right to Buy) Common Stock (6,972) $29.46 Dec. 28, 2017 6,972 Disposed
Oct. 23, 2014 GNTX Employee Stock Option (Right to Buy) Common Stock (10,630) $8.30 Dec. 24, 2015 10,630 Disposed
Sept. 30, 2014 GNTX Employee Stock Option (Right to Buy) Common Stock (2,662) $18.75 Dec. 27, 2019 2,662 Disposed
Sept. 30, 2014 GNTX Employee Stock Option (Right to Buy) Common Stock (6,720) $18.12 Dec. 27, 2014 6,720 Disposed
July 29, 2014 GNTX Employee Stock Option (Right to Buy) Common Stock (8,848) $18.03 Dec. 29, 2016 8,848 Disposed
June 6, 2014 GNTX Employee Stock Option (Right to Buy) Common Stock (3,400) $18.12 Dec. 27, 2014 3,400 Disposed
Dec. 30, 2013 GNTX Employee Stock Option (Right to Buy) Common Stock (13,850) $32.83 Dec. 30, 2020 13,850 Acquired
Dec. 12, 2013 GNTX Employee Stock Option (Right to Buy) Common Stock (4,130) $15.85 Dec. 22, 2013 4,130 Disposed
Nov. 26, 2013 GNTX Employee Stock Option (Right to Buy) Common Stock (2,000) $15.85 Dec. 22, 2013 2,000 Disposed
May 6, 2013 GNTX Employee Stock Option (Right to Buy) Common Stock (3,500) $15.85 Dec. 22, 2013 3,500 Disposed
Dec. 27, 2012 GNTX Employee Stock Option (Right to Buy) Common Stock (13,310) $18.75 Dec. 27, 2019 13,310 Acquired

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

Initial ownership (Form 3) 9 holdings

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

Date Ticker Security Shares Ownership
March 6, 2012 GNTX Common Stock 7,814 Direct
Feb. 22, 2012 GNTX Common Stock 7,607 Direct
Feb. 22, 2012 GNTX Employee Stock Option (Right to Buy)→ Common Stock (9,000) 9,000 Direct
Feb. 22, 2012 GNTX Employee Stock Option (Right to Buy)→ Common Stock (9,630) 9,630 Direct
Feb. 22, 2012 GNTX Employee Stock Option (Right to Buy)→ Common Stock (10,120) 10,120 Direct
Feb. 22, 2012 GNTX Employee Stock Option (Right to Buy)→ Common Stock (10,630) 10,630 Direct
Feb. 22, 2012 GNTX Employee Stock Option (Right to Buy)→ Common Stock (11,060) 11,060 Direct
Feb. 22, 2012 GNTX Employee Stock Option (Right to Buy)→ Common Stock (11,620) 11,620 Direct
Feb. 22, 2012 GNTX Employee Stock Option (Right to Buy)→ Common Stock (12,320) 12,320 Direct

Compensation (DEF 14A)

Matched by name from proxy statements (DEF 14A) — verify against the filing.

GNTX

Fiscal year Salary Bonus Stock awards Option awards Non-equity incentive Pension change Other Total
2013 $210,028 $58,156 — — — — $18,934 $416,694
2012 $198,347 $44,477 — — — — $13,404 $469,104

Figures from the Summary Compensation Table of the company's proxy statement (DEF 14A). Compensation is not a recommendation.