InsidersTradesSigma
Total declarations
Companies
▲ Purchases (0 ops.)
▼ Sales (4 ops.)
Insider track record
ExecutiveDisclosed buys
0
Disclosed sells
4
T+90 hit rate
47%
T+90 mean return
+0.9%
Across 15 buy signals with a settled T+90 return. Return basis: close on the day after publication.
Signal history
Discover the complete record of transactions filed by Skarke Michael, Chief Operating Officer. Insider active across 2 companies, notably Select Water Solutions, Inc.. Cumulatively, 21 filings have been published. Split: 0 buy · 4 sells. Total volume traded: €2.9m. History available since 19 January 2022. The latest transaction was filed on 11 May 2026 (Cession). Regulator: SEC (Form 4). The full history is free.
Declarations21 total
90,000 shares@ US$17.310.050% mcap50.0% of flowClass A Common StockSEC:0001721029-26-000008
90,000 shares@ US$17.310.050% mcap50.0% of flowClass A Common StockSEC:0001721029-26-000008:0
29,275 shares0Class A Common StockSEC:0001562180-25-002327:0
28,654 shares0Class A Common StockSEC:0001562180-25-001706:0
13,750 shares0Class A Common StockSEC:0001104659-25-015283:0
13,421 shares@ US$9.784.2% of flowClass A Common StockSEC:0001562180-24-004021:0
25,308 shares0Class A Common StockSEC:0001104659-24-038046:0
5,422 shares@ US$8.181.4% of flowClass A Common StockSEC:0001104659-24-032026:0
43,537 shares0Class A Common StockSEC:0001104659-24-028310:0
15,333 shares@ US$8.1323.9% of flowClass A Common StockSEC:0001104659-23-077724:0
8,027 shares@ US$7.8912.9% of flowClass A Common StockSEC:0001562180-23-002543:0
47,500 shares0Class A Common StockSEC:0001562180-23-002009:0
5,958 shares@ US$8.350.0018% mcap11.7% of flowClass A Common StockSEC:0001562180-22-003951:0
8,280 shares@ US$9.610.0027% mcap17.8% of flowClass A Common StockSEC:0001562180-22-002439:0
44,357 shares0Class A Common StockSEC:0001104659-22-028263:0
2,781 shares@ US$6.710.0006% mcap11.6% of flowClass A Common StockSEC:0001562180-22-000553
21,128 shares@ US$6.800.0047% mcap88.4% of flowClass A Common StockSEC:0001562180-22-000542
2,781 shares@ US$6.710.0006% mcap4.1% of flowClass A Common StockSEC:0001562180-22-000553:0
21,128 shares@ US$6.800.0047% mcap31.1% of flowClass A Common StockSEC:0001562180-22-000542:0
15,140 sharesClass A Common StockSEC:0001562180-21-003388:0
15,140 sharesClass A Common StockSEC:0001562180-21-003388
21 of 21 declarations
About Skarke Michael
Michael Skarke is the Executive Vice President and Chief Operating Officer at Select Water Solutions, Inc. He oversees the daily operations of the company and ensures process efficiency. His role is essential in ensuring that Select Water Solutions meets its operational and financial objectives.
