InsiderTrades

Form 4 for DFIN Donnelley Financial Solutions, Inc.

Accepted 2026-08-21 16:30:06 ET · period of report 2026-08-19 · accession 0001193125-26-361181 · SEC index · Original document

Summary rows

Aggregated the way they appear in lists: one row per insider, transaction code and security table.

X Filed Traded Ticker Insider Title Type Price Qty Owned ΔOwn Value
2026-08-21 16:30 2026-08-19 DFIN Leib Daniel CEO, Dir S - Sale $50.00 -9,787 611.3K -2% -$489.4K

Purchase Sale Sale after option exercise All abbreviations

Every reported transaction

#TableSecurityDateCodeA/DSharesPriceOwned afterOwnExercise / expiryUnderlyingFootnotes
1 Common Common Stock 2026-08-19 S D 9,787 $50.00 611,315 D — — (F1) Includes 507,834 shares held directly, 94,031 restricted stock units, and 9,450 earned performance share units with additional service-based vesting.