Form4insider filings, from the source

Insider · CIK 0001691784

Michael L Manelis

Files at: VMRK. On EDGAR ↗

1M3M6M1Y2YAll datashares as filed — not split-adjusted
Open-market buys & salesbuys $0 · 0sales $503k · 1net −$503k
$10k$10k$100k$100k$1M$1MbuyssalesMar 28Apr 27May 28Jun 28Jul 28Aug 28Sep 28

Reported trades — common stock

TradeReported (ET)CompanySharesAvg priceTotalOwned afterΔ stakeFlags
Aug 31, 2026 AForm 4 →Sep 2, 4:25 pm EDTVIVMARK RESIDENTIALVMRK34,557——79,270—
Aug 17, 2026 SForm 4 →Aug 19, 8:58 pm EDTVIVMARK RESIDENTIALVMRK7,825$64.31$503,22644,713−14.9%
Aug 17, 2026 AForm 4 →Aug 19, 8:58 pm EDTVIVMARK RESIDENTIALVMRK8,836——52,538—

Reported trades — derivatives (options, RSUs, warrants)

TradeReported (ET)CompanySharesAvg priceTotalOwned afterΔ stakeFlags
Aug 31, 2026 AForm 4 →Sep 2, 4:25 pm EDTVIVMARK RESIDENTIALVMRK36,170——13,805—
Aug 17, 2026 AForm 4 →Aug 19, 8:58 pm EDTVIVMARK RESIDENTIALVMRK27,021——27,021—