🕵️ Donnelley Financial Solutions, Inc. ($DFIN)
SEC insider & ownership activity, last 12 months · CIK 1669811 · every row links its SEC filing
Over the last 12 months insiders sold $3.7M with no open-market buying against it. Daniel Leib sold $1.6M through a 10b5-1 trading plan in 4 lots (Aug–Feb). Blackrock, Inc. added 13.8% → 15.2%. No red-flag 8-Ks in the window.
Monthly net open-market insider flow, last 12 months (up = net buying)
Insider flow
0 buyers, $0 (0 lots) · 4 sellers, $3.7M (8 lots)
| Insider | Buys | Bought | Sells | Sold | Last |
|---|---|---|---|---|---|
| Daniel Leib | 0 | – | 4 | $1.6M | Feb 26, 2026 |
| Eric J. Johnson | 0 | – | 1 | $1.0M | Mar 6, 2026 |
| Robert Kirk Williams | 0 | – | 2 | $621K | Mar 4, 2026 |
| Luis A. Aguilar | 0 | – | 1 | $421K | Aug 27, 2025 |
5%+ holders
| Holder | Stake | Class | Schedule | Event | |
|---|---|---|---|---|---|
| Blackrock, Inc. | 15.2% | 13G | Apr 28, 2026 | filing ↗ | |
| Vanguard Capital Management | 5.1% | 13G | Apr 29, 2026 | filing ↗ |
Planned insider sales (Form 144)
| Seller | Planned | Approx. sale date | |
|---|---|---|---|
| Eric J. Johnson | $1.1M | Mar 6, 2026 | filing ↗ |
| Robert Kirk Williams | $400K | Mar 4, 2026 | filing ↗ |
| Robert Kirk Williams | $500 | Mar 3, 2026 | filing ↗ |
| Robert Kirk Williams | $143K | Mar 3, 2026 | filing ↗ |
| Robert Kirk Williams | $78K | Mar 3, 2026 | filing ↗ |
| Daniel Leib | $496K | Feb 26, 2026 | filing ↗ |
| Luis A. Aguilar | $418K | Aug 27, 2025 | filing ↗ |
| Dan Leib | $1.2M | Aug 14, 2025 | filing ↗ |
Material events (8-K)
| Item | Event date | |
|---|---|---|
| Officer/director changes (5.02) | May 13, 2026 | filing ↗ |
| Shareholder vote (5.07) | May 13, 2026 | filing ↗ |
| Other events (8.01) | May 13, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | May 13, 2026 | filing ↗ |
| Earnings (2.02) | May 5, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | May 5, 2026 | filing ↗ |
| Other events (8.01) | Apr 16, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Apr 16, 2026 | filing ↗ |
| Earnings (2.02) | Feb 17, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Feb 17, 2026 | filing ↗ |
| Earnings (2.02) | Oct 29, 2025 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Oct 29, 2025 | filing ↗ |
| Earnings (2.02) | Oct 23, 2025 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Oct 23, 2025 | filing ↗ |
| Earnings (2.02) | Jul 31, 2025 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Jul 31, 2025 | filing ↗ |