InsidersTradesSigma
Total declarations
Companies
▲ Purchases (0 ops.)
▼ Sales (3 ops.)
Insider track record
CEODisclosed buys
0
Disclosed sells
3
T+90 hit rate
100%
T+90 mean return
+20.1%
Across 2 buy signals with a settled T+90 return. Return basis: close on the day after publication.
Signal history
Explore the detailed record of transactions filed by SLUITER MICHAEL, Directeur Exécutif. Officer active across 3 companies, notably GULFPORT ENERGY CORP. Cumulatively, 14 reports have been logged. Breakdown: 0 buy · 3 sells. Total volume traded: €1.3m. History available since 17 May 2021. The latest transaction was filed on 14 May 2025 (Cession). Regulator: SEC (Form 4). All data is free.
Declarations14 total
2,571 shares@ US$198.0027.5% of flowCommon StockSEC:0001628280-25-025533:0
2,592 shares0Common StockSEC:0001628280-25-010102:0
1,227 shares@ US$157.9210.7% of flowCommon StockSEC:0001628280-24-032624:0
5,000 shares@ US$159.0044.4% of flowCommon StockSEC:0001628280-24-025501:0
24,550 shares0Common StockSEC:0001628280-24-024596:0
3,099 shares0Common StockSEC:0001628280-24-008994:0
1,472 shares@ US$106.618.6% of flowCommon StockSEC:0001209191-23-045240:0
810 shares@ US$106.414.7% of flowCommon StockSEC:0001209191-23-043355:0
6,082 shares0Common StockSEC:0001209191-23-016515:0
810 shares@ US$84.894.1% of flowCommon StockSEC:0001209191-22-043044:0
8,345 shares0Common StockSEC:0001209191-21-048005
8,345 shares0Common StockSEC:0001209191-21-048005:0
187,544 shares0Common StockSEC:0001213900-21-027258
187,544 shares0Common StockSEC:0001213900-21-027258:0
14 of 14 declarations
About SLUITER MICHAEL
Michael Sluiter is Executive Director, SVP of Reservoir Engineering at GULFPORT ENERGY CORP. He is responsible for leading reservoir engineering and development initiatives. His role involves overseeing technical projects and optimizing processes to ensure operational efficiency. With a strong background in the energy sector, he plays a key role in the innovation and performance of the company.
