Joseph E Matthews IV
CIK 1615149 · View on SEC EDGAR ↗
First SEC filing: July 30, 2014 · Latest: July 30, 2014
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Insider transactions
Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| April 23, 2015 | GNTX | S | 15,140 | $18.11 | $274,185 | 12,800 Direct | -54.19% | Disposed | 31.6% (price as of 2026-08-19) |
| March 31, 2015 | GNTX | S | 4,000 | $18.35 | $73,400 | 12,800 Direct | -23.81% | Disposed | 29.9% (price as of 2026-08-19) |
| Oct. 24, 2014 | GNTX | S | 1,070 | $31.72 | $33,940 | 8,400 Direct | -11.30% | Disposed | 50.3% (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 |
|---|---|---|---|---|---|---|---|
| Feb. 22, 2016 | GNTX | Employee Stock Option (Right to Buy) | Common Stock (5,300) | $14.70 | Feb. 22, 2023 | 5,300 | Acquired |
| April 23, 2015 | GNTX | Employee Stock Option (Right to Buy) | Common Stock (2,354) | $15.41 | March 28, 2019 | 2,354 | Disposed |
| April 23, 2015 | GNTX | Employee Stock Option (Right to Buy) | Common Stock (2,246) | $10.12 | March 27, 2018 | 2,246 | Disposed |
| April 23, 2015 | GNTX | Employee Stock Option (Right to Buy) | Common Stock (2,140) | $12.22 | March 29, 2017 | 2,140 | Disposed |
| April 23, 2015 | GNTX | Employee Stock Option (Right to Buy) | Common Stock (8,400) | $15.12 | March 31, 2016 | 8,400 | Disposed |
| March 31, 2015 | GNTX | Employee Stock Option (Right to Buy) | Common Stock (4,950) | $18.30 | March 31, 2022 | 4,950 | Acquired |
| Oct. 24, 2014 | GNTX | Employee Stock Option (Right to Buy) | Common Stock (1,070) | $24.45 | March 29, 2017 | 1,070 | Disposed |
Exercise/conversion price is blank when not applicable (e.g. RSUs).
Initial ownership (Form 3) 5 holdings
Securities held when first becoming an insider, per SEC Form 3.
| Date | Ticker | Security | Shares | Ownership |
|---|---|---|---|---|
| July 30, 2014 | GNTX | Common Stock | 4,400 | Direct |
| July 30, 2014 | GNTX | Employee Stock Option (Right to Buy)→ Common Stock (4,200) | 4,200 | Direct |
| July 30, 2014 | GNTX | Employee Stock Option (Right to Buy)→ Common Stock (3,210) | 3,210 | Direct |
| July 30, 2014 | GNTX | Employee Stock Option (Right to Buy)→ Common Stock (3,368) | 3,368 | Direct |
| July 30, 2014 | GNTX | Employee Stock Option (Right to Buy)→ Common Stock (4,710) | 4,710 | Direct |