WAB insider buying and SEC filings, explained
Westinghouse Air Brake Technologies Corp. · CIK 943452
Tracked: Forms 3/4/5, 8-K, NT · All filings on sec.gov
Company profile
- Exchanges
- NYSE
- Industry (SIC)
- Railroad Equipment
- State of incorporation
- DE
- Fiscal year end
- Dec 31
- Former names
- WABTEC CORP; WESTINGHOUSE AIR BRAKE CO /DE/
Insider activity in the last 12 months
Bought
$0
Insiders who bought
0
Sold (not marked 10b5-1)
$18.6M
Planned sales (10b5-1)
$24.4M
Insider purchases and sales, last 12 months
| Traded | Type | What was filed | Source |
|---|---|---|---|
| Oct 5–6, 2026 | Planned (10b5-1) | Rafael Santana (CEO and Director) sold 2,174 shares between Oct 5 and Oct 6 at about $292.25 ($635K), marked as a 10b5-1 plan trade. Holdings down 2% to 115,068 shares. | SEC filing Filed Oct 7, 2026, 4:59 PM ET |
| Sep 1–2, 2026 | Planned (10b5-1) | Rafael Santana (CEO and Director) sold 2,183 shares between Sep 1 and Sep 2 at about $280.19 ($612K), marked as a 10b5-1 plan trade. Holdings down 2% to 117,242 shares. | SEC filing Filed Sep 3, 2026 |
| Aug 21, 2026 | Sale | Rogerio Mendonca (President / COO) sold 2,919 shares at about $297.05 ($867K). Holdings down 27% to 7,968 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed Aug 24, 2026 |
| Aug 20, 2026 | Sale | Michael Fetsko (Pres., Freight Components Grp.) sold 3,250 shares at about $293.22 ($953K). Holdings down 8% to 37,380 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed Aug 21, 2026 |
| Aug 17, 2026 | Planned (10b5-1) | Gregory Sbrocco (EVP Operations) sold 952 shares at $300.00 ($286K), marked as a 10b5-1 plan trade. Holdings down 4% to 21,043 shares. | SEC filing Filed Aug 18, 2026 |
| Aug 4–5, 2026 | Planned (10b5-1) | Rafael Santana (CEO and Director) sold 2,326 shares between Aug 4 and Aug 5 at about $298.03 ($693K), marked as a 10b5-1 plan trade. Holdings down 2% to 119,425 shares. | SEC filing Filed Aug 6, 2026 |
| Jul 24, 2026 | Sale | David L DeNinno (Exec VP, General Counsel, Sec.) sold 3,000 shares at about $301.31 ($904K). Holdings down 5% to 55,128 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed Jul 27, 2026 |
| Jul 24, 2026 | Sale | Eric Gebhardt (Chief Technology Officer) sold 7,100 shares at about $299.27 ($2.1M). Holdings down 27% to 19,153 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed Jul 27, 2026 |
| Jul 24, 2026 | Sale | Sameer Gaur (Pres., Global Freight Services) sold 1,000 shares at $300.64 ($301K). Holdings down 8% to 10,985 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed Jul 27, 2026 |
| Jul 6–7, 2026 | Planned (10b5-1) | Rafael Santana (CEO and Director) sold 2,326 shares between Jul 6 and Jul 7 at about $259.48 ($604K), marked as a 10b5-1 plan trade. Holdings down 2% to 121,751 shares. | SEC filing Filed Jul 8, 2026 |
| Jun 12, 2026 | Sale | Sameer Gaur (Pres., Global Freight Services) sold 1,082 shares at about $263.50 ($285K). Holdings down 8% to 11,985 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed Jun 16, 2026 |
| Jun 5–8, 2026 | Planned (10b5-1) | Rafael Santana (CEO and Director) sold 2,326 shares between Jun 5 and Jun 8 at about $261.36 ($608K), marked as a 10b5-1 plan trade. Holdings down 2% to 124,077 shares. | SEC filing Filed Jun 9, 2026 |
| May 5, 2026 | Sale | David L DeNinno (Exec VP, General Counsel, Sec.) sold 2,500 shares at $265.48 ($664K). Holdings down 4% to 58,128 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed May 7, 2026 |
| May 4–5, 2026 | Planned (10b5-1) | Rafael Santana (CEO and Director) sold 2,326 shares between May 4 and May 5 at about $264.34 ($615K), marked as a 10b5-1 plan trade. Holdings down 2% to 126,403 shares. | SEC filing Filed May 6, 2026 |
| Apr 14, 2026 | Planned (10b5-1) | Rafael Santana (CEO and Director) sold 60,852 shares at about $268.89 ($16.4M), marked as a 10b5-1 plan trade. Holdings down 32% to 128,729 shares. | SEC filing Filed Apr 16, 2026 |
| Mar 12, 2026 | Sale | Gina Trombley (EVP Sales & Marketing) sold 4,013 shares at $241.87 ($971K). Holdings down 22% to 13,841 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed Mar 13, 2026 |
| Mar 9–10, 2026 | Planned (10b5-1) | Rafael Santana (CEO and Director) sold 2,326 shares between Mar 9 and Mar 10 at about $245.97 ($572K), marked as a 10b5-1 plan trade. Holdings down 1% to 189,581 shares. | SEC filing Filed Mar 11, 2026 |
| Feb 26, 2026 | Sale | Sameer Gaur (Pres., Global Freight Services) sold 1,150 shares at about $262.62 ($302K). Holdings down 9% to 12,017 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed Feb 27, 2026 |
| Feb 25, 2026 | Sale | Nalin Jain (President / COO) sold 7,936 shares at about $264.09 ($2.1M). Holdings down 55% to 6,364 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed Feb 26, 2026 |
| Feb 24, 2026 | Sale | John A Olin (CFO) sold 11,000 shares at $263.30 ($2.9M). Holdings down 15% to 60,487 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed Feb 25, 2026 |
| Feb 20, 2026 | Sale | Rogerio Mendonca (President / COO) sold 3,500 shares at about $264.21 ($925K). Holdings down 26% to 10,101 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed Feb 23, 2026 |
| Feb 19, 2026 | Planned (10b5-1) | Gregory Sbrocco (EVP Operations) sold 952 shares at $258.43 ($246K), marked as a 10b5-1 plan trade. Holdings down 4% to 21,159 shares. | SEC filing Filed Feb 20, 2026 |
| Feb 10–11, 2026 | Planned (10b5-1) | Rafael Santana (CEO and Director) sold 3,596 shares between Feb 10 and Feb 11 at about $249.46 ($897K), marked as a 10b5-1 plan trade. Holdings down 3% to 116,951 shares. | SEC filing Filed Feb 12, 2026 |
| Jan 5–6, 2026 | Planned (10b5-1) | Rafael Santana (CEO and Director) sold 3,596 shares between Jan 5 and Jan 6 at about $218.91 ($787K), marked as a 10b5-1 plan trade. Holdings down 3% to 120,547 shares. | SEC filing Filed Jan 7, 2026 |
| Dec 17–18, 2025 | Planned (10b5-1) | Rafael Santana (CEO and Director) sold 3,596 shares between Dec 17, 2025 and Dec 18, 2025 at about $212.86 ($765K), marked as a 10b5-1 plan trade. Holdings down 3% to 124,143 shares. | SEC filing Filed Dec 19, 2025 |
| Dec 12, 2025 | Sale | Michael Fetsko (Pres., Freight Components Grp.) sold 5,058 shares at about $215.72 ($1.1M). Holdings down 12% to 36,882 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed Dec 15, 2025 |
| Dec 4, 2025 | Sale | David L DeNinno (Exec VP, General Counsel, Sec.) sold 5,000 shares at about $214.62 ($1.1M). Holdings down 9% to 50,450 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed Dec 5, 2025 |
| Dec 4, 2025 | Sale | Rogerio Mendonca (President / COO) sold 2,019 shares at about $214.51 ($433K). Holdings down 18% to 9,516 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed Dec 5, 2025 |
| Nov 12, 2025 | Sale | David L DeNinno (Exec VP, General Counsel, Sec.) sold 5,000 shares at $209.94 ($1.0M). Holdings down 8% to 55,450 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed Nov 14, 2025 |
| Nov 12, 2025 | Sale | John A Mastalerz Jr (SVP Fin, Corp Controller, CAO) sold 2,766 shares at $210.00 ($581K). Holdings down 34% to 5,286 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed Nov 14, 2025 |
| Nov 11, 2025 | Sale | Pascal Schweitzer (President / COO) sold 3,000 shares at about $208.07 ($624K). Holdings down 38% to 4,955 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed Nov 12, 2025 |
| Nov 3–4, 2025 | Planned (10b5-1) | Rafael Santana (CEO and Director) sold 3,596 shares between Nov 3, 2025 and Nov 4, 2025 at about $203.64 ($732K), marked as a 10b5-1 plan trade. Holdings down 3% to 127,739 shares. | SEC filing Filed Nov 5, 2025 |
| Oct 31, 2025 | Sale | Gregory Sbrocco (EVP Operations) sold 2,424 shares at about $203.77 ($494K). Holdings down 14% to 15,405 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed Nov 3, 2025 |
51 routine transactions (such as grants, option exercises or tax withholding) are not listed.
Cluster buys
No cluster buys in the last 12 months.
Red flags
No red flags in the last 12 months.
Key events
No key events in the last 12 months.
8-K filings, last 12 months
| Filed | Items | Tag | Source |
|---|---|---|---|
| Nov 3, 2026, 5:20 PM ET 8-K | Other event (Item 8.01) | SEC filing |
Red flags are objective triggers only: the item or form filed, never an opinion.
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