🕵️ Assured Guaranty Ltd ($AGO)
SEC insider & ownership activity, last 12 months · CIK 1273813 · every row links its SEC filing
Over the last 12 months insiders sold $23.5M with no open-market buying against it. Francisco L. Borges sold $9.9M in discretionary trades (Mar). 1 planned sale is pending, the largest $500K (Holly Horn). 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, $23.5M (9 lots)
| Insider | Buys | Bought | Sells | Sold | Last |
|---|---|---|---|---|---|
| Francisco L. Borges | 0 | – | 1 | $9.9M | Mar 30, 2026 |
| Robert Bailenson | 0 | – | 3 | $7.2M | May 11, 2026 |
| Frederico Dominic | 0 | – | 3 | $6.2M | Mar 23, 2026 |
| Radtke Lorin | 0 | – | 2 | $184K | May 29, 2026 |
5%+ holders
| Holder | Stake | Class | Schedule | Event | |
|---|---|---|---|---|---|
| Blackrock, Inc. | 11.0% | 13G | Jul 18, 2025 | filing ↗ | |
| Vanguard Portfolio Management | 8.8% | 13G | Apr 28, 2026 | filing ↗ | |
| Wellington Management Company LLP | 5.3% | 13G | Aug 12, 2025 | filing ↗ | |
| Vanguard Capital Management | 5.1% | 13G | Apr 28, 2026 | filing ↗ |
Planned insider sales (Form 144)
| Seller | Planned | Approx. sale date | |
|---|---|---|---|
| Holly Horn | $500K | Jun 23, 2026 | filing ↗ |
| Holly Horn | $500K | Jun 16, 2026 | filing ↗ |
| Lorin Radtke | $78K | May 29, 2026 | filing ↗ |
| Robert Bailenson | $3.9M | May 11, 2026 | filing ↗ |
| Francisco L. Borges | $10.1M | Mar 31, 2026 | filing ↗ |
| Frederico Dominic | $4.1M | Mar 20, 2026 | filing ↗ |
| Lorin Radtke | $106K | Mar 4, 2026 | filing ↗ |
| Dominic Frederico | $2.1M | Sep 23, 2025 | filing ↗ |
| Bailenson Robert | $3.3M | Aug 11, 2025 | filing ↗ |
Material events (8-K)
| Item | Event date | |
|---|---|---|
| Reg FD disclosure (7.01) | May 8, 2026 | filing ↗ |
| Earnings (2.02) | May 7, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | May 7, 2026 | filing ↗ |
| Shareholder vote (5.07) | May 1, 2026 | filing ↗ |
| Earnings (2.02) | Mar 23, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Mar 23, 2026 | filing ↗ |
| Officer/director changes (5.02) | Mar 13, 2026 | filing ↗ |
| Earnings (2.02) | Feb 27, 2026 | filing ↗ |
| Reg FD disclosure (7.01) | Feb 27, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Feb 27, 2026 | filing ↗ |
| Earnings (2.02) | Feb 26, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Feb 26, 2026 | filing ↗ |
| Material agreement (1.01) | Jan 21, 2026 | filing ↗ |
| Reg FD disclosure (7.01) | Jan 21, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Jan 21, 2026 | filing ↗ |
| Reg FD disclosure (7.01) | Nov 7, 2025 | filing ↗ |
| Earnings (2.02) | Nov 6, 2025 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Nov 6, 2025 | filing ↗ |
| Reg FD disclosure (7.01) | Aug 8, 2025 | filing ↗ |
| Earnings (2.02) | Aug 7, 2025 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Aug 7, 2025 | filing ↗ |