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EdgarHawk

SLUITER MICHAEL

SVP of Reservoir Engineering

Officer
1 filing analyzed · 1 company · Latest 2026-03-03

Companies

Company Buys Sells Direction
GULFPORT ENERGY CORP GPOR 0 4 Net selling

Activity

March 2026
2026-03-03 GULFPORT ENERGY CORP GPOR
high
Sell
9,933 shares
$2,085,930
Significance 7/10

SVP Sluiter sells 9,933 GPOR shares at $210.00 ($2.1M); -47.3% of holdings. His prior 2 same-ticker sales were -11.2% and -11.4% at 90d.

Michael Sluiter (SVP of Reservoir Engineering) executed an open-market sale of 9,933 shares, reducing his stake by 47.3% from 21,019 to 11,086 shares—a material liquidation rather than a minor rebalancing. His track record at this same ticker shows a consistent pattern: both prior sales at GPOR (2024-05-28 and 2024-05-24) declined 11.2% and 11.4% respectively over the subsequent 90 days, with his cross-ticker sell timing achieving a 100.00% well-timed rate. Against the current backdrop where GPOR trades at $210.82 (down 5.2% from its 52-week high of $222.49) and the company maintains strong fundamentals (revenue $379.7M, net income $111.4M, P/E of 5.50), this liquidation by a senior engineering executive—one who has previously demonstrated predictive accuracy with his exit timing—merits investor attention. The 90-day forward performance of his two prior sales at this ticker suggests a pattern of selling before decline, though the company's 48.5% annual revenue growth and low valuation complicate interpretation of near-term momentum.

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