Follow the people · Insider
Matthew Willrath
Matthew Willrath files insider transactions with the SEC as a vp & cao of Gulfport Energy (GPOR). We hold 2 disclosed purchases and sales filed since 15 August 2023, 1 of them in the last 90 days.
- Files forGPOR
- Disclosed buys and sells2 in all, 1 in the last 90 days
- Last disclosure3 September 2026
Positions held
1 post we hold — a term names its own dates; a run of filings only says when they filed- Filed 12 August 2023 — 2 September 2026VP & CAO · Gulfport Energy (GPOR)20 Form 4 lines · source: SEC Form 4
Everything they disclosed
20 entries, newest first — one per disclosure report, one per Form 4 line- ▼ sold on the open market 325 shares of Gulfport EnergySEC Form 43 September 2026Common Stock · traded 2 September 2026 · filed 3 September 2026
- had shares withheld for tax on 134 shares of Gulfport EnergySEC Form 427 May 2026Common Stock · traded 26 May 2026 · filed 27 May 2026
- ▼ sold on the open market 497 shares of Gulfport EnergySEC Form 46 March 2026Common Stock · traded 5 March 2026 · filed 6 March 2026
- ▼ sold on the open market 497 shares of Gulfport EnergySEC Form 46 March 2026Common Stock · traded 5 March 2026 · filed 6 March 2026
- was granted 993 shares of Gulfport EnergySEC Form 43 March 2026Common Stock · traded 1 March 2026 · filed 3 March 2026
- had shares withheld for tax on 249 shares of Gulfport EnergySEC Form 43 March 2026Common Stock · traded 1 March 2026 · filed 3 March 2026
- was granted 993 shares of Gulfport EnergySEC Form 43 March 2026Common Stock · traded 1 March 2026 · filed 3 March 2026
- had shares withheld for tax on 249 shares of Gulfport EnergySEC Form 43 March 2026Common Stock · traded 1 March 2026 · filed 3 March 2026
- had shares withheld for tax on 261 shares of Gulfport EnergySEC Form 429 May 2025Common Stock · traded 27 May 2025 · filed 29 May 2025
- ▼ sold on the open market 633 shares of Gulfport EnergySEC Form 429 May 2025Common Stock · traded 29 May 2025 · filed 29 May 2025
- ▼ sold on the open market 230 shares of Gulfport EnergySEC Form 414 May 2025Common Stock · traded 12 May 2025 · filed 14 May 2025
- was granted 1,178 shares of Gulfport EnergySEC Form 44 March 2025Common Stock · traded 1 March 2025 · filed 4 March 2025
- had shares withheld for tax on 122 shares of Gulfport EnergySEC Form 44 March 2025Common Stock · traded 1 March 2025 · filed 4 March 2025
- ▼ sold on the open market 567 shares of Gulfport EnergySEC Form 419 August 2024Common Stock · traded 16 August 2024 · filed 19 August 2024
- had shares withheld for tax on 233 shares of Gulfport EnergySEC Form 414 August 2024Common Stock · traded 12 August 2024 · filed 14 August 2024
- ▼ sold on the open market 632 shares of Gulfport EnergySEC Form 431 May 2024Common Stock · traded 30 May 2024 · filed 31 May 2024
- had shares withheld for tax on 261 shares of Gulfport EnergySEC Form 429 May 2024Common Stock · traded 26 May 2024 · filed 29 May 2024
- ▼ sold on the open market 567 shares of Gulfport EnergySEC Form 47 May 2024Common Stock · traded 6 May 2024 · filed 7 May 2024
- was granted 1,057 shares of Gulfport EnergySEC Form 45 March 2024Common Stock · traded 1 March 2024 · filed 5 March 2024
- had shares withheld for tax on 228 shares of Gulfport EnergySEC Form 415 August 2023Common Stock · traded 12 August 2023 · filed 15 August 2023
Positions come from the unitedstates/congress-legislators roster, the Office of Government Ethics and the SEC’s Form 4 index. Every disclosed line names its own source and links the document the government published; we print what the filing says and never a price we did not read from it. Headlines and links come from the GDELT Global Knowledge Graph — the story stays with the publisher. The portrait, where we have one, is the public-domain Congressional Bioguide photograph.