| Insider | Role | Shares | Value | Buys | Sells |
|---|---|---|---|---|---|
| Date | Ticker | Insider | Role | Type | Shares | Price | Value | Chg% | SEC |
|---|---|---|---|---|---|---|---|---|---|
| Insider | Role | Shares | Value | Buys | Sells |
|---|---|---|---|---|---|
| Date | Ticker | Insider | Role | Type | Shares | Price | Value | Chg% | SEC |
|---|---|---|---|---|---|---|---|---|---|
Counted by filing, the last 12 months brought no open-market purchases and 9 sales by 9 insiders worth about $2.8M. The 12 months before that brought no open-market purchases and 1 sale by 1 insider worth about $86K.
None of the 9 sales in the last 12 months was marked as made under a Rule 10b5-1 trading plan.
No insider has bought GNTX shares in the open market in the last two years. The last purchase on record was by Steven R Downing on October 31, 2022.
| Role | Insider | Shares | Value | 30d |
|---|---|---|---|---|
| CEO | 255.2K | $5.29M | - | |
| Dir | 87.1K | $1.80M | - | |
| Other | 73.9K | $1.53M | - | |
| CFO | 73.3K | $1.52M | - | |
| Other | 55.3K | $1.15M | - |
Buys and sells only
| Date | Insider | Role | Type | Shares | Price | Value | Chg% | 3M | 12M | SEC |
|---|---|---|---|---|---|---|---|---|---|---|
| May 15, 2026 | Joseph B Anderson Jr.61 | Director | Sell | 5,939 | $22.98 | $136,449.71 | -100% | +3.6% | - | |
| May 15, 2026 | Brian C Walker | Director | Sell | 5,939 | $22.98 | $136,449.71 | -19.7% | +3.6% | - | |
| May 5, 2026 | Leslie L Brown | Director | Sale+OE | 10,782 | $22.85 | $246,336.35 | -22.9% | +2.3% | - | |
| Apr 30, 2026 | Richard O Schaum52 | Director | Sale+OE | 4,815 | $23.31 | $112,247.28 | -5.6% | +3.7% | - | |
| Feb 17, 2026 | Scott P Ryan69 | General Counsel | Sell | 9,024 | $24.73 | $223,165.32 | -16.9% | -7.8% | - | |
| Feb 17, 2026 | Kevin C Nash67 | Chief Financial Officer | Sell | 11,885 | $24.98 | $296,848.08 | -16.7% | -7.8% | - | |
| Feb 17, 2026 | Steven R Downing66 | President and CEO | Sell | 35,000 | $24.75 | $866,099.50 | -14.2% | -7.8% | - | |
| Feb 17, 2026 | Matthew Chiodo69 | Vice President of Sales | Sell | 19,827 | $25.03 | $496,170.68 | -36.1% | -7.8% | - | |
| Feb 17, 2026 | Neil Boehm66 | Chief Technology Officer | Sell | 11,248 | $24.82 | $279,175.36 | -16.0% | -7.8% | - | |
| May 16, 2025 | Joseph B Anderson Jr.61 | Director | Sell | 3,764 | $22.87 | $86,076.28 | -38.8% | +20.0% | -0.9% |