Donnelley Financial Solutions's top three insider shareholders as of September 29, 2026 are Jeffrey Jacobowitz (Director, 3.54Mn shares), Capital Management, Llc Simcoe (Other, 2.70Mn shares), Jeffrey Jacobowitz (Director, 774.16K shares).
| # | Insider | Position | Direct | Indirect | Total | Share of Insiders | Last Filed |
|---|---|---|---|---|---|---|---|
| 1 | Capital Management, Llc Simcoe | Other | 0 | 2,695,052 | 2,695,052 | 51.9% | 06 Nov, 2023 |
| 2 | Jeffrey Jacobowitz | Director | 0 | 774,165 | 774,165 | 14.9% | 07 Nov, 2024 |
| 3 | Daniel Leib | Chief Executive Officer | 611,315 | 0 | 611,315 | 11.8% | 21 Aug, 2026 |
| 4 | David A Gardella | Chief Financial Officer | 245,046 | 0 | 245,046 | 4.7% | 05 Mar, 2026 |
| 5 | Craig Clay | Senior Advisor | 154,096 | 0 | 154,096 | 3.0% | 17 Sep, 2026 |
| 6 | Eric J Johnson | President, Gic | 116,814 | 0 | 116,814 | 2.3% | 10 Mar, 2026 |
| 7 | Richard L Crandall | Director | 114,621 | 0 | 114,621 | 2.2% | 15 May, 2026 |
| 8 | Lois M Martin | Director | 77,947 | 0 | 77,947 | 1.5% | 15 May, 2026 |
| 9 | Juliet S Ellis | Director | 64,734 | 0 | 64,734 | 1.2% | 15 May, 2026 |
| 10 | Luis A Aguilar | Director | 57,608 | 0 | 57,608 | 1.1% | 15 May, 2026 |
| 11 | Gary G Greenfield | Director | 51,644 | 0 | 51,644 | 1.0% | 15 May, 2026 |
| 12 | Kami Turner | Chief Accounting Officer | 50,314 | 0 | 50,314 | 1.0% | 05 Mar, 2026 |
| 13 | Jennifer B Reiners | General Counsel | 47,693 | 0 | 47,693 | 0.9% | 03 Aug, 2023 |
| 14 | Robert Kirk Williams | Chief People Intl Officer | 44,353 | 0 | 44,353 | 0.9% | 08 Sep, 2026 |
| 15 | Joseph Leo Binz | Director | 24,704 | 0 | 24,704 | 0.5% | 03 Sep, 2026 |
| 16 | Chandar Pattabhiram | Director | 20,430 | 0 | 20,430 | 0.4% | 15 May, 2026 |
| 17 | Leah Marie Trzcinski | Chief Legal Officer | 19,529 | 0 | 19,529 | 0.4% | 18 Aug, 2026 |
| 18 | Charles Drucker | Director | 13,004 | 0 | 13,004 | 0.3% | 16 Dec, 2024 |
| 19 | Ayman Sayed | Director | 8,516 | 0 | 8,516 | 0.2% | 15 May, 2026 |
Each row is that insider’s most recently reported position, from Form 4 filings over the last 60 months — which is why this total does not tie to the quarterly series above, where a quarter counts only the insiders who filed in it. Shares held through a fund or institutional portfolio are counted on the institutional ownership page instead.
| Date | Insider | Position | Transaction | Shares | Price | Value | Shares Held After | Ownership |
|---|---|---|---|---|---|---|---|---|
| 15 Sep, 2026 | Craig Clay | Senior Advisor | Disposed G | 4,364 | $0.00 | $0 | 154,096 | Direct |
| 03 Sep, 2026 | Robert Kirk Williams | Chief People Intl Officer | Disposed S | 16,450 | $48.77 | $802.19K | 44,353 | Direct |
| 01 Sep, 2026 | Joseph Leo Binz | Director | Acquired P | 5,000 | $47.75 | $238.75K | 8,924 | Direct |
| 01 Sep, 2026 | Joseph Leo Binz | Director | Acquired P | 10,000 | $48.52 | $485.25K | 18,924 | Direct |
| 02 Sep, 2026 | Joseph Leo Binz | Director | Acquired P | 5,780 | $47.75 | $276.00K | 24,704 | Direct |
| 19 Aug, 2026 | Daniel Leib | Chief Executive Officer | Disposed S | 9,787 | $50.00 | $489.35K | 611,315 | Direct |
| 17 Aug, 2026 | Leah Marie Trzcinski | Chief Legal Officer | Disposed F | 1,234 | $47.72 | $58.89K | 19,529 | Direct |
| 14 Aug, 2026 | Daniel Leib | Chief Executive Officer | Disposed S | 213 | $50.00 | $10.65K | 621,102 | Direct |
| 01 Jul, 2026 | Joseph Leo Binz | Director | Acquired A | 3,924 | — | — | 3,924 | Direct |
| 13 May, 2026 | Juliet S Ellis | Director | Acquired A | 4,265 | — | — | 64,734 | Direct |
| 13 May, 2026 | Gary G Greenfield | Director | Acquired A | 4,265 | — | — | 51,644 | Direct |
| 13 May, 2026 | Luis A Aguilar | Director | Acquired A | 4,265 | — | — | 57,608 | Direct |
| 13 May, 2026 | Ayman Sayed | Director | Acquired A | 4,265 | — | — | 8,516 | Direct |
| 13 May, 2026 | Chandar Pattabhiram | Director | Acquired A | 4,265 | — | — | 20,430 | Direct |
| 13 May, 2026 | Richard L Crandall | Director | Acquired A | 5,864 | — | — | 114,621 | Direct |
| 13 May, 2026 | Lois M Martin | Director | Acquired A | 4,265 | — | — | 77,947 | Direct |
| 06 Mar, 2026 | Eric J Johnson | President, Gic | Disposed S | 20,280 | $50.16 | $1.02Mn | 116,814 | Direct |
| 03 Mar, 2026 | David A Gardella | Chief Financial Officer | Disposed F | 4,827 | $51.77 | $249.89K | 216,756 | Direct |
| 03 Mar, 2026 | Leah Marie Trzcinski | Chief Legal Officer | Disposed F | 805 | $51.77 | $41.67K | 12,468 | Direct |
| 03 Mar, 2026 | Daniel Leib | Chief Executive Officer | Disposed F | 11,800 | $51.77 | $610.89K | 556,381 | Direct |