🕵️ Oshkosh Corp ($OSK)
SEC insider & ownership activity, last 12 months · CIK 775158 · every row links its SEC filing
Over the last 12 months insiders sold $6.1M with no open-market buying against it. Ignacio A. Cortina sold $2.8M in discretionary trades (Aug–Nov). 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) · 6 sellers, $6.1M (11 lots)
| Insider | Buys | Bought | Sells | Sold | Last |
|---|---|---|---|---|---|
| Ignacio A. Cortina | 0 | – | 3 | $2.8M | Nov 21, 2025 |
| James C. Freeders | 0 | – | 3 | $1.7M | Aug 6, 2025 |
| Khare Anupam | 0 | – | 2 | $1.2M | Feb 27, 2026 |
| Bryan K. Brandt | 0 | – | 1 | $243K | Aug 18, 2025 |
| John S. Verich | 0 | – | 1 | $186K | Feb 20, 2026 |
| Palmer Duncan | 0 | – | 1 | $68K | May 12, 2026 |
5%+ holders
| Holder | Stake | Class | Schedule | Event | |
|---|---|---|---|---|---|
| Blackrock, Inc. | 9.0% | 13G | Apr 24, 2025 | filing ↗ | |
| Aristotle Capital Management, LLC | 8.8% | 13G | Nov 14, 2025 | filing ↗ | |
| Vanguard Portfolio Management | 6.8% | 13G | Apr 29, 2026 | filing ↗ | |
| Vanguard Capital Management | 5.2% | 13G | Apr 30, 2026 | filing ↗ | |
| Dimensional Fund Advisors LP | 5.1% | 13G | Jul 14, 2026 | filing ↗ |
Planned insider sales (Form 144)
| Seller | Planned | Approx. sale date | |
|---|---|---|---|
| Palmer Duncan | $68K | May 12, 2026 | filing ↗ |
| Khare Anupam | $676K | Feb 27, 2026 | filing ↗ |
| John S. Verich | $186K | Feb 20, 2026 | filing ↗ |
| Ignacio A. Cortina | $995K | Nov 21, 2025 | filing ↗ |
| Khare Anupam | $556K | Aug 22, 2025 | filing ↗ |
| Bryan K. Brandt | $243K | Aug 18, 2025 | filing ↗ |
| Ignacio A. Cortina | $1.8M | Aug 12, 2025 | filing ↗ |
| James C. Freeders | $1.7M | Aug 6, 2025 | filing ↗ |
Material events (8-K)
| Item | Event date | |
|---|---|---|
| Earnings (2.02) | Jul 28, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Jul 28, 2026 | filing ↗ |
| Earnings (2.02) | May 8, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | May 8, 2026 | filing ↗ |
| Shareholder vote (5.07) | May 5, 2026 | filing ↗ |
| Material agreement (1.01) | Mar 16, 2026 | filing ↗ |
| New financial obligation (2.03) | Mar 16, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Mar 16, 2026 | filing ↗ |
| Earnings (2.02) | Jan 29, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Jan 29, 2026 | filing ↗ |
| Earnings (2.02) | Oct 29, 2025 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Oct 29, 2025 | filing ↗ |
| Earnings (2.02) | Aug 1, 2025 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Aug 1, 2025 | filing ↗ |