Form4insider filings, from the source

Insider · CIK 0001990064

Robert Kirk Williams

Files at: DFIN. On EDGAR ↗

1M3M6M1Y2YAll datashares as filed — not split-adjusted
Open-market buys & salesbuys $0 · 0sales $802k · 1net −$802k
$10k$10k$100k$100k$1M$1MbuyssalesSep 2Sep 2Sep 2Sep 3Sep 3Sep 3Sep 4

Reported trades — common stock

TradeReported (ET)CompanySharesAvg priceTotalOwned afterΔ stakeFlags
Sep 3, 2026 SForm 4 →Sep 8, 4:30 pm EDTDonnelley Financial Solutions, Inc.DFIN16,450$48.77$802,19144,353−27.1%

Reported trades — derivatives (options, RSUs, warrants)

No reported derivative activity in this period.