🕵️ PROS Holdings, Inc. ($PRO)
SEC insider & ownership activity, last 12 months · CIK 1392972 · every row links its SEC filing
Insiders were quiet over the last 12 months – no open-market buys or sells. Blackrock, Inc. trimmed 9.8% → 7.8%. 2 red-flag 8-Ks in the window, most recently Debt acceleration (2.04), Dec 8, 2025.
Insider flow
0 buyers, $0 (0 lots) · 0 sellers, $0 (0 lots)
No open-market insider transactions in the last 12 months.
5%+ holders
| Holder | Stake | Class | Schedule | Event | |
|---|---|---|---|---|---|
| Blackrock, Inc. | 7.8% | 13G | Apr 24, 2025 | filing ↗ | |
| Ronald F. Woestemeyer | 5.5% | 13G | Feb 13, 2025 | filing ↗ | |
| Mariette M. Woestemeyer | 5.5% | 13G | Feb 13, 2025 | filing ↗ |
Planned insider sales (Form 144)
No sale notices filed in the last 12 months.
Material events (8-K)
| Item | Event date | |
|---|---|---|
| Material agreement (1.01) | Dec 8, 2025 | filing ↗ |
| Agreement terminated (1.02) | Dec 8, 2025 | filing ↗ |
| Acquisition or disposition (2.01) | Dec 8, 2025 | filing ↗ |
| Debt acceleration (2.04) | Dec 8, 2025 | filing ↗ |
| Delisting notice (3.01) | Dec 8, 2025 | filing ↗ |
| Material Modifications to Rights of Security Holders (3.03) | Dec 8, 2025 | filing ↗ |
| Change of control (5.01) | Dec 8, 2025 | filing ↗ |
| Officer/director changes (5.02) | Dec 8, 2025 | filing ↗ |
| Charter/bylaw changes (5.03) | Dec 8, 2025 | filing ↗ |
| Reg FD disclosure (7.01) | Dec 8, 2025 | filing ↗ |
| Other events (8.01) | Dec 8, 2025 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Dec 8, 2025 | filing ↗ |
| Shareholder vote (5.07) | Dec 4, 2025 | filing ↗ |
| Other events (8.01) | Nov 26, 2025 | filing ↗ |
| Other events (8.01) | Nov 24, 2025 | filing ↗ |
| Earnings (2.02) | Oct 27, 2025 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Oct 27, 2025 | filing ↗ |
| Reg FD disclosure (7.01) | Oct 1, 2025 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Oct 1, 2025 | filing ↗ |
| Material agreement (1.01) | Sep 22, 2025 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Sep 22, 2025 | filing ↗ |
| Reg FD disclosure (7.01) | Sep 22, 2025 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Sep 22, 2025 | filing ↗ |
| Earnings (2.02) | Jul 31, 2025 | filing ↗ |
| Reg FD disclosure (7.01) | Jul 31, 2025 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Jul 31, 2025 | filing ↗ |