InsiderTrades

Form 4 for DFIN Donnelley Financial Solutions, Inc.

Accepted 2026-05-15 16:30:21 ET · period of report 2026-05-13 · accession 0001282708-26-000002 · 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
2026-05-15 16:30 2026-05-13 DFIN MARTIN LOIS M Dir A - Grant — +4,265 77.9K +6% —

Purchase Sale Sale after option exercise All abbreviations

Every reported transaction

#TableSecurityDateCodeA/DSharesPriceOwned afterOwnExercise / expiryUnderlyingFootnotes
1 Common Common Stock 2026-05-13 A A 4,265 — 77,947 D — — (F1) Company granted restricted stock units ("RSUs") issued pursuant to a Rule 16b-3 plan. The RSUs are payable in shares of common stock on the first anniversary of the grant date or when the reporting person ceases to be a director, if earlier. Additionally, the reporting person may defer payment of any vesting of shares until the date such person ceases to be a director. (F2) Includes 63,253 shares held directly and 14,694 restricted stock units.