Jason Joseph Martinez insider trades: Gulfport Energy (GPOR) stock sales
Trades on the price chart
Daily close, with an arrow on each day they bought or sold
Companies
Where Jason reports to the SEC
Open-market buys and sales
7 trades reported on SEC Form 4, newest first
| Date | Stock | Type | Shares | Price | Value | Holding | Reported |
|---|---|---|---|---|---|---|---|
| Apr 2, 2026 | GPOR | ↓ Sell | 400 | $213.40 | $85K | Direct | Apr 3, 2026 (1d) |
| Sep 9, 2025 | GPOR | ↓ Sell | 600 | $171.57 | $103K | Direct | Sep 9, 2025 (0d) |
| Jun 4, 2025 | GPOR | ↓ Sell | 700 | $193.69 | $136K | Direct | Jun 5, 2025 (1d) |
| Dec 31, 2024 | GPOR | ↓ Sell | 868 | $181.61 | $158K | Direct | Dec 31, 2024 (0d) |
| Nov 22, 2024 | GPOR | ↓ Sell | 1,750 | $174.04 | $305K | Direct | Nov 22, 2024 (0d) |
| May 6, 2024 | GPOR | ↓ Sell | 800 | $153.77 | $123K | Direct | May 7, 2024 (1d) |
| Jan 8, 2024 | GPOR | ↓ Sell | 1,235 | $122.15 | $151K | Direct | Jan 10, 2024 (2d) |
Each row is one filing's trades in one stock, summed. Shares and prices are as filed, before any later stock split.
Other GPOR insiders
Open-market trades in the last 12 months
About Jason Joseph Martinez's insider trades
Jason Joseph Martinez is a director at Gulfport Energy (GPOR). Since Jan 8, 2024, Jason has reported no open-market purchases and 7 sales worth $1.1M on SEC Form 4. In the last 12 months: 1 sale ($85K).
Their filings also include grants and awards (3 filings). These aren't open-market trades and aren't counted above.
How to read insider trades
Officers, directors and owners of more than 10% of a company must report trades in its stock on SEC Form 4, usually within two business days. Purchases with their own money are the stronger signal: insiders sell for many reasons (taxes, diversification, a house), but buy for one. See every GPOR insider trade, the latest insider trades across the market, or cluster buys, when several insiders buy the same stock within days.