Form4insider filings, from the source

Insider · CIK 0001715063

Jacob M Katz

Files at: SD, JEF, HRI. On EDGAR ↗

1M3M6M1Y2YAll datashares as filed — not split-adjusted

Reported trades — common stock

TradeReported (ET)CompanySharesAvg priceTotalOwned afterΔ stakeFlags
Jun 10, 2026 AForm 4 →Jun 12, 4:48 pm EDTSANDRIDGE ENERGY INCSD9,804$15.30$150,0019,804—
May 17, 2018 AForm 4 →May 18, 4:30 pm EDTHERC HOLDINGS INCHRI1,704——3,746— plan?
Aug 18, 2017 AForm 4 →Aug 22, 4:27 pm EDTHERC HOLDINGS INCHRI2,042——2,042— plan?

Reported trades — derivatives (options, RSUs, warrants)

No reported derivative activity in this period.