Form4insider filings, from the source

Insider · CIK 0001727090

Matthew E Poff

Files at: YORW. On EDGAR ↗

1M3M6M1Y2YAll datashares as filed — not split-adjusted
Open-market buys & salesbuys $1,026 · 1sales $0 · 0net $1,026
$10k$10k$100k$100k$1M$1MbuyssalesAug 27Sep 1Sep 6Sep 11Sep 17Sep 22Sep 27

Reported trades — common stock

TradeReported (ET)CompanySharesAvg priceTotalOwned afterΔ stakeFlags
Aug 27, 2026 PForm 4 →Aug 27, 9:03 am EDTYORK WATER COYORW30$34.19$1,0269,532+0.32%

Reported trades — derivatives (options, RSUs, warrants)

No reported derivative activity in this period.