🕵️ Westinghouse Air Brake Technologies Corp ($WAB)
SEC insider & ownership activity, last 12 months · CIK 943452 · every row links its SEC filing
Over the last 12 months insiders sold $41.7M with no open-market buying against it. Santana Rafael sold $23.7M through a 10b5-1 trading plan in 101 lots (Aug–Jul). 1 planned sale is pending, the largest $982K (Sbrocco Gregory). 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) · 12 sellers, $41.7M (125 lots)
| Insider | Buys | Bought | Sells | Sold | Last |
|---|---|---|---|---|---|
| Santana Rafael | 0 | – | 101 | $23.7M | Jul 7, 2026 |
| David L Deninno | 0 | – | 5 | $4.1M | Jul 24, 2026 |
| John A. Olin | 0 | – | 1 | $2.9M | Feb 24, 2026 |
| Eric Gebhardt | 0 | – | 4 | $2.1M | Jul 24, 2026 |
| Jain Nalin | 0 | – | 1 | $2.1M | Feb 25, 2026 |
| Rogerio Guimaraes Mendonca | 0 | – | 3 | $1.4M | Feb 20, 2026 |
| Sbrocco Gregory | 0 | – | 3 | $1.3M | Feb 19, 2026 |
| Michael E Fetsko | 0 | – | 1 | $1.1M | Dec 12, 2025 |
| Gina Trombley | 0 | – | 1 | $971K | Mar 12, 2026 |
| Sameer Gaur | 0 | – | 3 | $888K | Jul 24, 2026 |
| Pascal Schweitzer | 0 | – | 1 | $624K | Nov 11, 2025 |
| John A Mastalerz | 0 | – | 1 | $581K | Nov 12, 2025 |
5%+ holders
| Holder | Stake | Class | Schedule | Event | |
|---|---|---|---|---|---|
| FMR LLC | 11.6% | 13G | May 6, 2026 | filing ↗ | |
| Abigail P. Johnson | 11.6% | 13G | May 6, 2026 | filing ↗ | |
| Vanguard Capital Management | 7.5% | 13G | Apr 30, 2026 | filing ↗ | |
| Blackrock, Inc. | 7.1% | 13G | Apr 17, 2025 | filing ↗ |
Planned insider sales (Form 144)
| Seller | Planned | Approx. sale date | |
|---|---|---|---|
| Sameer Gaur | $301K | Jul 24, 2026 | filing ↗ |
| David L Deninno | $904K | Jul 24, 2026 | filing ↗ |
| Eric Gebhardt | $2.1M | Jul 24, 2026 | filing ↗ |
| Sameer Gaur | $285K | Jun 12, 2026 | filing ↗ |
| David L Deninno | $664K | May 5, 2026 | filing ↗ |
| Sbrocco Gregory | $982K | May 5, 2026 | filing ↗ |
| Rafael Santana | $1.8M | May 4, 2026 | filing ↗ |
| Rafael Santana | $16.3M | Apr 14, 2026 | filing ↗ |
| Gina Trombley | $971K | Mar 12, 2026 | filing ↗ |
| Rafael Santana | $575K | Mar 9, 2026 | filing ↗ |
| Sameer Gaur | $302K | Feb 26, 2026 | filing ↗ |
| Nalin Jain | $2.1M | Feb 25, 2026 | filing ↗ |
| John A Olin | $2.9M | Feb 24, 2026 | filing ↗ |
| Rogerio Guimaraes Mendonca | $925K | Feb 20, 2026 | filing ↗ |
| Sbrocco Gregory | $246K | Feb 19, 2026 | filing ↗ |
| Rafael Santana | $2.3M | Dec 17, 2025 | filing ↗ |
| Michael E Fetsko | $1.1M | Dec 12, 2025 | filing ↗ |
| Rogerio Guimaraes Mendonca | $433K | Dec 4, 2025 | filing ↗ |
| David Deninno | $2.1M | Nov 12, 2025 | filing ↗ |
| John A Mastalerz | $581K | Nov 12, 2025 | filing ↗ |
| Pascal Schweitzer | $624K | Nov 11, 2025 | filing ↗ |
| Sbrocco Gregory | $494K | Oct 31, 2025 | filing ↗ |
| David L Deninno | $420K | Oct 28, 2025 | filing ↗ |
| Greg Sbrocco | $577K | Oct 23, 2025 | filing ↗ |
| Rafael Santana | $2.0M | Sep 12, 2025 | filing ↗ |
Material events (8-K)
| Item | Event date | |
|---|---|---|
| Earnings (2.02) | Jul 22, 2026 | filing ↗ |
| Reg FD disclosure (7.01) | Jul 22, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Jul 22, 2026 | filing ↗ |
| Shareholder vote (5.07) | May 12, 2026 | filing ↗ |
| Earnings (2.02) | Apr 22, 2026 | filing ↗ |
| Reg FD disclosure (7.01) | Apr 22, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Apr 22, 2026 | filing ↗ |
| Reg FD disclosure (7.01) | Mar 3, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Mar 3, 2026 | filing ↗ |
| Earnings (2.02) | Feb 11, 2026 | filing ↗ |
| Reg FD disclosure (7.01) | Feb 11, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Feb 11, 2026 | filing ↗ |
| Earnings (2.02) | Oct 22, 2025 | filing ↗ |
| Reg FD disclosure (7.01) | Oct 22, 2025 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Oct 22, 2025 | filing ↗ |