| DFIN | | Donnelley Financial Solutions, Inc. | Daniel Leib | Chief Executive Officer | Aug 14, 2025 | Sale | $55.54 | 20,000 | 1,110,857 | 585,314 | Aug 18, 2025, 05:14 PM |
| DFIN | | Donnelley Financial Solutions, Inc. | Daniel Leib | Chief Executive Officer | Aug 14, 2025 | Option/RSU Exercise | $19.42 | 20,000 | 388,400 | 598,181 | Aug 18, 2025, 05:14 PM |
| DFIN | | Donnelley Financial Solutions, Inc. | Daniel Leib | Chief Executive Officer | May 15, 2025 | Option/RSU Exercise | $20.44 | 35,000 | 715,510 | 613,181 | May 19, 2025, 04:19 PM |
| DFIN | | Donnelley Financial Solutions, Inc. | Daniel Leib | Chief Executive Officer | May 15, 2025 | Sale | $54.87 | 35,000 | 1,920,336 | 602,780 | May 19, 2025, 04:19 PM |
| DFIN | | Donnelley Financial Solutions, Inc. | Daniel Leib | Chief Executive Officer | May 16, 2025 | Option/RSU Exercise | $17.65 | 13,700 | 241,805 | 591,881 | May 19, 2025, 04:19 PM |
| DFIN | | Donnelley Financial Solutions, Inc. | Daniel Leib | Chief Executive Officer | May 16, 2025 | Sale | $55.11 | 13,700 | 754,955 | 578,181 | May 19, 2025, 04:19 PM |
| DFIN | | Donnelley Financial Solutions, Inc. | Daniel Leib | Chief Executive Officer | Mar 03, 2025 | Award/Grant | $47.54 | 63,947 | 3,040,040 | 567,212 | Mar 05, 2025, 05:55 PM |
| DFIN | | Donnelley Financial Solutions, Inc. | Daniel Leib | Chief Executive Officer | Mar 03, 2025 | Tax Payment (Shares) | $47.54 | 60,959 | 2,897,991 | 518,179 | Mar 05, 2025, 05:55 PM |
| DFIN | | Donnelley Financial Solutions, Inc. | Daniel Leib | Chief Executive Officer | Mar 04, 2025 | Tax Payment (Shares) | $46.10 | 4,599 | 212,014 | 578,181 | Mar 05, 2025, 05:55 PM |
| DFIN | | Donnelley Financial Solutions, Inc. | Daniel Leib | Chief Executive Officer | Feb 24, 2025 | Option/RSU Exercise | $22.35 | 25,000 | 558,750 | 540,191 | Feb 26, 2025, 08:45 PM |
| DFIN | | Donnelley Financial Solutions, Inc. | Daniel Leib | Chief Executive Officer | Feb 24, 2025 | Sale | $50.14 | 25,000 | 1,253,495 | 515,191 | Feb 26, 2025, 08:45 PM |
| DFIN | | Donnelley Financial Solutions, Inc. | Daniel Leib | Chief Executive Officer | Nov 06, 2024 | Option/RSU Exercise | $17.65 | 60,000 | 1,059,000 | 575,191 | Nov 08, 2024, 04:56 PM |
| DFIN | | Donnelley Financial Solutions, Inc. | Daniel Leib | Chief Executive Officer | Nov 06, 2024 | Sale | $59.09 | 60,000 | 3,545,413 | 549,505 | Nov 08, 2024, 04:56 PM |
| DFIN | | Donnelley Financial Solutions, Inc. | Daniel Leib | Chief Executive Officer | Nov 07, 2024 | Option/RSU Exercise | $17.65 | 5,000 | 88,250 | 520,191 | Nov 08, 2024, 04:56 PM |
| DFIN | | Donnelley Financial Solutions, Inc. | Daniel Leib | Chief Executive Officer | Nov 07, 2024 | Sale | $61.42 | 5,000 | 307,119 | 519,457 | Nov 08, 2024, 04:56 PM |
| DFIN | | Donnelley Financial Solutions, Inc. | Daniel Leib | Chief Executive Officer | Sep 19, 2024 | Sale | $70.03 | 2,619 | 183,398 | 515,191 | Sep 20, 2024, 04:20 PM |
| DFIN | | Donnelley Financial Solutions, Inc. | Daniel Leib | Chief Executive Officer | Sep 16, 2024 | Sale | $70.01 | 400 | 28,005 | 524,791 | Sep 18, 2024, 05:00 PM |
| DFIN | | Donnelley Financial Solutions, Inc. | Daniel Leib | Chief Executive Officer | Sep 17, 2024 | Sale | $70.19 | 4,100 | 287,788 | 520,691 | Sep 18, 2024, 05:00 PM |
| DFIN | | Donnelley Financial Solutions, Inc. | Daniel Leib | Chief Executive Officer | Sep 18, 2024 | Sale | $70.03 | 2,881 | 201,743 | 517,810 | Sep 18, 2024, 05:00 PM |
| DFIN | | Donnelley Financial Solutions, Inc. | Daniel Leib | Chief Executive Officer | Aug 15, 2024 | Sale | $65.14 | 20,000 | 1,302,775 | 540,512 | Aug 16, 2024, 04:26 PM |
| DFIN | | Donnelley Financial Solutions, Inc. | Daniel Leib | Chief Executive Officer | May 16, 2024 | Sale | $62.67 | 30,000 | 1,880,175 | 565,191 | May 17, 2024, 06:08 PM |
| DFIN | | Donnelley Financial Solutions, Inc. | Daniel Leib | Chief Executive Officer | Mar 04, 2024 | Award/Grant | $65.53 | 74,530 | 4,883,951 | 571,640 | Mar 06, 2024, 06:21 PM |
| DFIN | | Donnelley Financial Solutions, Inc. | Daniel Leib | Chief Executive Officer | Mar 04, 2024 | Tax Payment (Shares) | $65.53 | 69,888 | 4,579,761 | 501,752 | Mar 06, 2024, 06:21 PM |
| DFIN | | Donnelley Financial Solutions, Inc. | Daniel Leib | Chief Executive Officer | Mar 03, 2024 | Tax Payment (Shares) | $64.58 | 20,364 | 1,315,107 | 497,110 | Mar 05, 2024, 08:45 PM |
| DFIN | | Donnelley Financial Solutions, Inc. | Daniel Leib | Chief Executive Officer | Feb 29, 2024 | Sale | $64.37 | 33,122 | 2,132,121 | 535,714 | Mar 04, 2024, 05:36 PM |
| DFIN | | Donnelley Financial Solutions, Inc. | Daniel Leib | Chief Executive Officer | Mar 01, 2024 | Sale | $64.63 | 6,878 | 444,535 | 517,974 | Mar 04, 2024, 05:36 PM |
| DFIN | | Donnelley Financial Solutions, Inc. | Daniel Leib | Chief Executive Officer | Dec 14, 2023 | Gift | - | 10,000 | - | 557,474 | Dec 15, 2023, 04:18 PM |
| DFIN | | Donnelley Financial Solutions, Inc. | Daniel Leib | Chief Executive Officer | Nov 09, 2023 | Sale | $53.04 | 24,240 | 1,285,698 | 587,281 | Nov 13, 2023, 05:34 PM |
| DFIN | | Donnelley Financial Solutions, Inc. | Daniel Leib | Chief Executive Officer | Nov 10, 2023 | Sale | $53.96 | 10,075 | 543,626 | 579,233 | Nov 13, 2023, 05:34 PM |
| DFIN | | Donnelley Financial Solutions, Inc. | Daniel Leib | Chief Executive Officer | Nov 13, 2023 | Sale | $54.74 | 5,685 | 311,218 | 569,718 | Nov 13, 2023, 05:34 PM |
| DFIN | | Donnelley Financial Solutions, Inc. | Daniel Leib | Chief Executive Officer | Mar 09, 2023 | Sale | $40.38 | 30,000 | 1,211,469 | 607,474 | Mar 10, 2023, 05:06 PM |
| DFIN | | Donnelley Financial Solutions, Inc. | Daniel Leib | Chief Executive Officer | Mar 03, 2023 | Tax Payment (Shares) | $41.85 | 88,673 | 3,710,965 | 559,775 | Mar 07, 2023, 05:53 PM |
| DFIN | | Donnelley Financial Solutions, Inc. | Daniel Leib | Chief Executive Officer | Mar 03, 2023 | Award/Grant | $41.85 | 64,635 | 2,704,975 | 617,971 | Mar 07, 2023, 05:53 PM |
| DFIN | | Donnelley Financial Solutions, Inc. | Daniel Leib | Chief Executive Officer | Mar 02, 2023 | Tax Payment (Shares) | $41.31 | 17,827 | 736,433 | 568,207 | Mar 06, 2023, 05:19 PM |
| DFIN | | Donnelley Financial Solutions, Inc. | Daniel Leib | Chief Executive Officer | Nov 14, 2022 | Sale | $37.09 | 20,000 | 741,769 | 592,708 | Nov 16, 2022, 05:19 PM |
| DFIN | | Donnelley Financial Solutions, Inc. | Daniel Leib | Chief Executive Officer | Aug 11, 2022 | Sale | $43.18 | 20,000 | 863,534 | 606,034 | Aug 12, 2022, 04:30 PM |
| DFIN | | Donnelley Financial Solutions, Inc. | Daniel Leib | Chief Executive Officer | May 12, 2022 | Sale | $27.83 | 20,000 | 556,681 | 643,911 | May 13, 2022, 05:04 PM |
| DFIN | | Donnelley Financial Solutions, Inc. | Daniel Leib | Chief Executive Officer | Mar 14, 2022 | Sale | $31.28 | 20,000 | 625,601 | 655,552 | Mar 16, 2022, 04:36 PM |
| DFIN | | Donnelley Financial Solutions, Inc. | Daniel Leib | Chief Executive Officer | Mar 03, 2022 | Award/Grant | $31.04 | 134,004 | 4,159,484 | 534,374 | Mar 07, 2022, 05:37 PM |
| DFIN | | Donnelley Financial Solutions, Inc. | Daniel Leib | Chief Executive Officer | Mar 03, 2022 | Tax Payment (Shares) | $31.04 | 67,796 | 2,104,388 | 475,010 | Mar 07, 2022, 05:37 PM |
| DFIN | | Donnelley Financial Solutions, Inc. | Daniel Leib | Chief Executive Officer | Mar 05, 2022 | Tax Payment (Shares) | $30.10 | 12,537 | 377,364 | 666,034 | Mar 07, 2022, 05:37 PM |
| DFIN | | Donnelley Financial Solutions, Inc. | Daniel Leib | Chief Executive Officer | Mar 02, 2022 | Tax Payment (Shares) | $32.15 | 17,811 | 572,624 | 408,802 | Mar 04, 2022, 04:40 PM |
| DFIN | | Donnelley Financial Solutions, Inc. | Daniel Leib | Chief Executive Officer | Dec 07, 2021 | Gift | - | 12,000 | - | 426,613 | Dec 09, 2021, 09:06 AM |
| DFIN | | Donnelley Financial Solutions, Inc. | Daniel Leib | Chief Executive Officer | Nov 08, 2021 | Sale | $48.82 | 35,000 | 1,708,689 | 438,613 | Nov 10, 2021, 04:30 PM |
| DFIN | | Donnelley Financial Solutions, Inc. | Daniel Leib | Chief Executive Officer | Aug 09, 2021 | Sale | $33.83 | 31,822 | 1,076,586 | 476,791 | Aug 11, 2021, 04:46 PM |
| DFIN | | Donnelley Financial Solutions, Inc. | Daniel Leib | Chief Executive Officer | Aug 10, 2021 | Sale | $33.50 | 3,178 | 106,460 | 473,613 | Aug 11, 2021, 04:46 PM |
| DFIN | | Donnelley Financial Solutions, Inc. | Daniel Leib | Chief Executive Officer | Mar 05, 2021 | Tax Payment (Shares) | $28.06 | 12,537 | 351,788 | 508,613 | Mar 09, 2021, 05:24 PM |
| DFIN | | Donnelley Financial Solutions, Inc. | Daniel Leib | Chief Executive Officer | Mar 03, 2021 | Tax Payment (Shares) | $28.61 | 37,961 | 1,086,064 | 464,050 | Mar 04, 2021, 04:29 PM |
| DFIN | | Donnelley Financial Solutions, Inc. | Daniel Leib | Chief Executive Officer | Mar 02, 2021 | Tax Payment (Shares) | $28.23 | 24,706 | 697,450 | 416,321 | Mar 04, 2021, 04:29 PM |
| DFIN | | Donnelley Financial Solutions, Inc. | Daniel Leib | Chief Executive Officer | Mar 03, 2021 | Award/Grant | $28.61 | 85,690 | 2,451,591 | 502,011 | Mar 04, 2021, 04:29 PM |
| DFIN | | Donnelley Financial Solutions, Inc. | Daniel Leib | Chief Executive Officer | Mar 05, 2020 | Tax Payment (Shares) | $8.11 | 12,713 | 103,102 | 441,027 | Mar 06, 2020, 05:55 PM |
| DFIN | | Donnelley Financial Solutions, Inc. | Daniel Leib | Chief Executive Officer | Mar 02, 2020 | Tax Payment (Shares) | $8.98 | 31,603 | 283,795 | 333,040 | Mar 04, 2020, 04:36 PM |
| DFIN | | Donnelley Financial Solutions, Inc. | Daniel Leib | Chief Executive Officer | Nov 11, 2019 | Buy | $9.85 | 20,000 | 197,000 | 399,312 | Nov 12, 2019, 04:10 PM |
| DFIN | | Donnelley Financial Solutions, Inc. | Daniel Leib | Chief Executive Officer | Oct 01, 2019 | Tax Payment (Shares) | $11.32 | 19,571 | 221,544 | 379,312 | Oct 03, 2019, 04:39 PM |
| DFIN | | Donnelley Financial Solutions, Inc. | Daniel Leib | Chief Executive Officer | Mar 02, 2019 | Tax Payment (Shares) | $14.65 | 33,052 | 484,212 | 313,983 | Mar 05, 2019, 08:31 PM |
| DFIN | | Donnelley Financial Solutions, Inc. | Daniel Leib | Chief Executive Officer | Oct 01, 2018 | Tax Payment (Shares) | $17.41 | 19,571 | 340,731 | 347,035 | Oct 03, 2018, 04:52 PM |
| DFIN | | Donnelley Financial Solutions, Inc. | Daniel Leib | Chief Executive Officer | Mar 02, 2018 | Tax Payment (Shares) | $17.65 | 16,535 | 291,843 | 319,906 | Mar 06, 2018, 05:28 PM |
| DFIN | | Donnelley Financial Solutions, Inc. | Daniel Leib | Chief Executive Officer | Mar 02, 2017 | Tax Payment (Shares) | $22.35 | 4,129 | 92,283 | 213,441 | Mar 06, 2017, 07:48 PM |
