Explain this page
Arphra AIPlain-English read on Westinghouse Air Brake Technologies Corporation’s valuationTransactions
121
0 buys · 121 sells
Bought
$0
Open market
Sold
$40.26M
Open market
Net flow
−$40.26M
Buys − sells
Transactions
| Insider | Role | Action | Shares | Price | Value | Trade date | Filing |
|---|---|---|---|---|---|---|---|
| DeNinno David L | officer: Exec VP, General Counsel, Sec. | Sell | 2,500 | $265.48 | $663.69K | May 05, 2026 | May 07, 2026 |
| Santana Rafael | director, officer: President and CEO | Sell | 202 | $263.34 | $53.19K | May 05, 2026 | May 06, 2026 |
| Santana Rafael | director, officer: President and CEO | Sell | 300 | $265.27 | $79.58K | May 05, 2026 | May 06, 2026 |
| Santana Rafael | director, officer: President and CEO | Sell | 317 | $264.21 | $83.75K | May 05, 2026 | May 06, 2026 |
| Santana Rafael | director, officer: President and CEO | Sell | 344 | $266.12 | $91.55K | May 05, 2026 | May 06, 2026 |
| Santana Rafael | director, officer: President and CEO | Sell | 310 | $263.47 | $81.68K | May 04, 2026 | May 06, 2026 |
| Santana Rafael | director, officer: President and CEO | Sell | 23 | $266.52 | $6.13K | May 04, 2026 | May 06, 2026 |
| Santana Rafael | director, officer: President and CEO | Sell | 222 | $265.78 | $59K | May 04, 2026 | May 06, 2026 |
| Santana Rafael | director, officer: President and CEO | Sell | 366 | $262.30 | $96K | May 04, 2026 | May 06, 2026 |
| Santana Rafael | director, officer: President and CEO | Sell | 242 | $264.29 | $63.96K | May 04, 2026 | May 06, 2026 |
| Santana Rafael | director, officer: President and CEO | Sell | 21,219 | $268.43 | $5.7M | Apr 14, 2026 | Apr 16, 2026 |
| Santana Rafael | director, officer: President and CEO | Sell | 2,393 | $269.96 | $646.02K | Apr 14, 2026 | Apr 16, 2026 |
| Santana Rafael | director, officer: President and CEO | Sell | 826 | $267.09 | $220.61K | Apr 14, 2026 | Apr 16, 2026 |
| Santana Rafael | director, officer: President and CEO | Sell | 36,414 | $269.13 | $9.8M | Apr 14, 2026 | Apr 16, 2026 |
| Trombley Gina | officer: EVP Sales & Marketing | Sell | 4,013 | $241.87 | $970.62K | Mar 12, 2026 | Mar 13, 2026 |
| Santana Rafael | director, officer: President and CEO | Sell | 84 | $251.62 | $21.14K | Mar 10, 2026 | Mar 11, 2026 |
| Santana Rafael | director, officer: President and CEO | Sell | 260 | $249.85 | $64.96K | Mar 10, 2026 | Mar 11, 2026 |
| Santana Rafael | director, officer: President and CEO | Sell | 257 | $248.69 | $63.91K | Mar 10, 2026 | Mar 11, 2026 |
| Santana Rafael | director, officer: President and CEO | Sell | 235 | $246.61 | $57.95K | Mar 10, 2026 | Mar 11, 2026 |
| Santana Rafael | director, officer: President and CEO | Sell | 197 | $247.83 | $48.82K | Mar 10, 2026 | Mar 11, 2026 |
| Santana Rafael | director, officer: President and CEO | Sell | 130 | $250.81 | $32.61K | Mar 10, 2026 | Mar 11, 2026 |
| Santana Rafael | director, officer: President and CEO | Sell | 140 | $238.69 | $33.42K | Mar 09, 2026 | Mar 11, 2026 |
| Santana Rafael | director, officer: President and CEO | Sell | 218 | $243.25 | $53.03K | Mar 09, 2026 | Mar 11, 2026 |
| Santana Rafael | director, officer: President and CEO | Sell | 91 | $241.20 | $21.95K | Mar 09, 2026 | Mar 11, 2026 |
| Santana Rafael | director, officer: President and CEO | Sell | 12 | $247.57 | $2.97K | Mar 09, 2026 | Mar 11, 2026 |
| Santana Rafael | director, officer: President and CEO | Sell | 75 | $246.01 | $18.45K | Mar 09, 2026 | Mar 11, 2026 |
| Santana Rafael | director, officer: President and CEO | Sell | 77 | $243.92 | $18.78K | Mar 09, 2026 | Mar 11, 2026 |
| Santana Rafael | director, officer: President and CEO | Sell | 80 | $239.87 | $19.19K | Mar 09, 2026 | Mar 11, 2026 |
| Santana Rafael | director, officer: President and CEO | Sell | 236 | $246.79 | $58.24K | Mar 09, 2026 | Mar 11, 2026 |
| Santana Rafael | director, officer: President and CEO | Sell | 234 | $242.30 | $56.7K | Mar 09, 2026 | Mar 11, 2026 |
| Gaur Sameer | officer: Pres., Global Freight Services | Sell | 1,150 | $262.62 | $302.02K | Feb 26, 2026 | Feb 27, 2026 |
| Jain Nalin | officer: President, Digital Electronics | Sell | 7,936 | $264.09 | $2.1M | Feb 25, 2026 | Feb 26, 2026 |
| Olin John A | officer: Executive Vice President & CFO | Sell | 11,000 | $263.30 | $2.9M | Feb 24, 2026 | Feb 25, 2026 |
| Mendonca Rogerio | officer: President, Equipment Group | Sell | 1,580 | $263.74 | $416.71K | Feb 20, 2026 | Feb 23, 2026 |
| Mendonca Rogerio | officer: President, Equipment Group | Sell | 1,920 | $264.59 | $508.01K | Feb 20, 2026 | Feb 23, 2026 |
| Sbrocco Gregory | officer: EVP Operations | Sell | 952 | $258.43 | $246.03K | Feb 19, 2026 | Feb 20, 2026 |
| Santana Rafael | director, officer: President and CEO | Sell | 352 | $252.74 | $88.96K | Feb 11, 2026 | Feb 12, 2026 |
| Santana Rafael | director, officer: President and CEO | Sell | 251 | $250.53 | $62.88K | Feb 11, 2026 | Feb 12, 2026 |
| Santana Rafael | director, officer: President and CEO | Sell | 114 | $251.53 | $28.67K | Feb 11, 2026 | Feb 12, 2026 |
| Santana Rafael | director, officer: President and CEO | Sell | 94 | $255.59 | $24.03K | Feb 11, 2026 | Feb 12, 2026 |
| Santana Rafael | director, officer: President and CEO | Sell | 14 | $256.97 | $3.6K | Feb 11, 2026 | Feb 12, 2026 |
| Santana Rafael | director, officer: President and CEO | Sell | 59 | $249.42 | $14.72K | Feb 11, 2026 | Feb 12, 2026 |
| Santana Rafael | director, officer: President and CEO | Sell | 458 | $254.83 | $116.71K | Feb 11, 2026 | Feb 12, 2026 |
| Santana Rafael | director, officer: President and CEO | Sell | 456 | $253.76 | $115.71K | Feb 11, 2026 | Feb 12, 2026 |
| Santana Rafael | director, officer: President and CEO | Sell | 617 | $245.60 | $151.54K | Feb 10, 2026 | Feb 12, 2026 |
| Santana Rafael | director, officer: President and CEO | Sell | 755 | $246.44 | $186.06K | Feb 10, 2026 | Feb 12, 2026 |
| Santana Rafael | director, officer: President and CEO | Sell | 426 | $244.58 | $104.19K | Feb 10, 2026 | Feb 12, 2026 |
| Santana Rafael | director, officer: President and CEO | Sell | 270 | $219.57 | $59.28K | Jan 06, 2026 | Jan 07, 2026 |
| Santana Rafael | director, officer: President and CEO | Sell | 16 | $222.10 | $3.55K | Jan 06, 2026 | Jan 07, 2026 |
| Santana Rafael | director, officer: President and CEO | Sell | 126 | $217.31 | $27.38K | Jan 06, 2026 | Jan 07, 2026 |
| Santana Rafael | director, officer: President and CEO | Sell | 832 | $221.33 | $184.14K | Jan 06, 2026 | Jan 07, 2026 |
| Santana Rafael | director, officer: President and CEO | Sell | 305 | $218.35 | $66.6K | Jan 06, 2026 | Jan 07, 2026 |
| Santana Rafael | director, officer: President and CEO | Sell | 249 | $220.37 | $54.87K | Jan 06, 2026 | Jan 07, 2026 |
| Santana Rafael | director, officer: President and CEO | Sell | 1,179 | $217.37 | $256.27K | Jan 05, 2026 | Jan 07, 2026 |
| Santana Rafael | director, officer: President and CEO | Sell | 619 | $218.21 | $135.07K | Jan 05, 2026 | Jan 07, 2026 |
| Santana Rafael | director, officer: President and CEO | Sell | 1,182 | $213.65 | $252.53K | Dec 18, 2025 | Dec 19, 2025 |
| Santana Rafael | director, officer: President and CEO | Sell | 220 | $214.42 | $47.17K | Dec 18, 2025 | Dec 19, 2025 |
| Santana Rafael | director, officer: President and CEO | Sell | 396 | $212.79 | $84.27K | Dec 18, 2025 | Dec 19, 2025 |
| Santana Rafael | director, officer: President and CEO | Sell | 1,038 | $211.98 | $220.03K | Dec 17, 2025 | Dec 19, 2025 |
| Santana Rafael | director, officer: President and CEO | Sell | 52 | $212.94 | $11.07K | Dec 17, 2025 | Dec 19, 2025 |
| Santana Rafael | director, officer: President and CEO | Sell | 209 | $214.22 | $44.77K | Dec 17, 2025 | Dec 19, 2025 |
| Santana Rafael | director, officer: President and CEO | Sell | 447 | $211.25 | $94.43K | Dec 17, 2025 | Dec 19, 2025 |
| Santana Rafael | director, officer: President and CEO | Sell | 52 | $214.82 | $11.17K | Dec 17, 2025 | Dec 19, 2025 |
| Fetsko Michael | officer: Pres., Freight Components Grp. | Sell | 5,058 | $215.72 | $1.09M | Dec 12, 2025 | Dec 15, 2025 |
| Mendonca Rogerio | officer: President, Equipment Group | Sell | 2,019 | $214.51 | $433.09K | Dec 04, 2025 | Dec 05, 2025 |
| DeNinno David L | officer: Exec VP, General Counsel, Sec. | Sell | 5,000 | $214.62 | $1.07M | Dec 04, 2025 | Dec 05, 2025 |
| Mastalerz John A Jr | officer: SVP Fin, Corp Controller, CAO | Sell | 2,766 | $210.00 | $580.86K | Nov 12, 2025 | Nov 14, 2025 |
| DeNinno David L | officer: Exec VP, General Counsel, Sec. | Sell | 5,000 | $209.94 | $1.05M | Nov 12, 2025 | Nov 14, 2025 |
| Schweitzer Pascal | officer: President Transit | Sell | 3,000 | $208.07 | $624.21K | Nov 11, 2025 | Nov 12, 2025 |
| Santana Rafael | director, officer: President and CEO | Sell | 278 | $202.32 | $56.25K | Nov 04, 2025 | Nov 05, 2025 |
| Santana Rafael | director, officer: President and CEO | Sell | 529 | $203.23 | $107.51K | Nov 04, 2025 | Nov 05, 2025 |
| Santana Rafael | director, officer: President and CEO | Sell | 991 | $204.29 | $202.45K | Nov 04, 2025 | Nov 05, 2025 |
| Santana Rafael | director, officer: President and CEO | Sell | 609 | $203.35 | $123.84K | Nov 03, 2025 | Nov 05, 2025 |
| Santana Rafael | director, officer: President and CEO | Sell | 264 | $202.14 | $53.37K | Nov 03, 2025 | Nov 05, 2025 |
| Santana Rafael | director, officer: President and CEO | Sell | 210 | $204.95 | $43.04K | Nov 03, 2025 | Nov 05, 2025 |
| Santana Rafael | director, officer: President and CEO | Sell | 132 | $201.36 | $26.58K | Nov 03, 2025 | Nov 05, 2025 |
| Santana Rafael | director, officer: President and CEO | Sell | 583 | $204.58 | $119.27K | Nov 03, 2025 | Nov 05, 2025 |
| Sbrocco Gregory | officer: EVP Operations | Sell | 2,424 | $203.77 | $493.93K | Oct 31, 2025 | Nov 03, 2025 |
| DeNinno David L | officer: Exec VP, General Counsel, Sec. | Sell | 2,100 | $199.87 | $419.73K | Oct 28, 2025 | Oct 30, 2025 |
| Sbrocco Gregory | officer: EVP Operations | Sell | 2,953 | $195.43 | $577.11K | Oct 23, 2025 | Oct 24, 2025 |
| Santana Rafael | director, officer: President and CEO | Sell | 1,039 | $196.96 | $204.64K | Oct 15, 2025 | Oct 16, 2025 |
| Santana Rafael | director, officer: President and CEO | Sell | 514 | $197.85 | $101.7K | Oct 15, 2025 | Oct 16, 2025 |
| Santana Rafael | director, officer: President and CEO | Sell | 125 | $198.58 | $24.82K | Oct 15, 2025 | Oct 16, 2025 |
| Santana Rafael | director, officer: President and CEO | Sell | 120 | $195.78 | $23.49K | Oct 15, 2025 | Oct 16, 2025 |
| Santana Rafael | director, officer: President and CEO | Sell | 516 | $194.31 | $100.27K | Oct 14, 2025 | Oct 16, 2025 |
| Santana Rafael | director, officer: President and CEO | Sell | 860 | $195.65 | $168.26K | Oct 14, 2025 | Oct 16, 2025 |
| Santana Rafael | director, officer: President and CEO | Sell | 70 | $192.29 | $13.46K | Oct 14, 2025 | Oct 16, 2025 |
| Santana Rafael | director, officer: President and CEO | Sell | 134 | $193.64 | $25.95K | Oct 14, 2025 | Oct 16, 2025 |
| Santana Rafael | director, officer: President and CEO | Sell | 218 | $196.08 | $42.75K | Oct 14, 2025 | Oct 16, 2025 |
| Santana Rafael | director, officer: President and CEO | Sell | 725 | $189.96 | $137.72K | Sep 15, 2025 | Sep 16, 2025 |
| Santana Rafael | director, officer: President and CEO | Sell | 780 | $188.83 | $147.29K | Sep 15, 2025 | Sep 16, 2025 |
| Santana Rafael | director, officer: President and CEO | Sell | 293 | $190.94 | $55.94K | Sep 15, 2025 | Sep 16, 2025 |
| Santana Rafael | director, officer: President and CEO | Sell | 897 | $190.08 | $170.5K | Sep 12, 2025 | Sep 16, 2025 |
| Santana Rafael | director, officer: President and CEO | Sell | 417 | $190.84 | $79.58K | Sep 12, 2025 | Sep 16, 2025 |
| Santana Rafael | director, officer: President and CEO | Sell | 485 | $189.01 | $91.67K | Sep 12, 2025 | Sep 16, 2025 |
| Santana Rafael | director, officer: President and CEO | Sell | 568 | $191.61 | $108.83K | Aug 21, 2025 | Aug 22, 2025 |
| Santana Rafael | director, officer: President and CEO | Sell | 318 | $192.44 | $61.19K | Aug 21, 2025 | Aug 22, 2025 |
| Santana Rafael | director, officer: President and CEO | Sell | 24 | $193.91 | $4.65K | Aug 20, 2025 | Aug 22, 2025 |
| Santana Rafael | director, officer: President and CEO | Sell | 206 | $192.33 | $39.62K | Aug 20, 2025 | Aug 22, 2025 |
| Santana Rafael | director, officer: President and CEO | Sell | 555 | $193.27 | $107.27K | Aug 20, 2025 | Aug 22, 2025 |
| Santana Rafael | director, officer: President and CEO | Sell | 101 | $191.16 | $19.31K | Aug 20, 2025 | Aug 22, 2025 |
| Santana Rafael | director, officer: President and CEO | Sell | 334 | $214.13 | $71.52K | Jul 08, 2025 | Jul 09, 2025 |
| Santana Rafael | director, officer: President and CEO | Sell | 8 | $215.79 | $1.73K | Jul 08, 2025 | Jul 09, 2025 |
| Santana Rafael | director, officer: President and CEO | Sell | 85 | $215.11 | $18.28K | Jul 08, 2025 | Jul 09, 2025 |
| Santana Rafael | director, officer: President and CEO | Sell | 197 | $213.32 | $42.02K | Jul 08, 2025 | Jul 09, 2025 |
| Santana Rafael | director, officer: President and CEO | Sell | 262 | $212.18 | $55.59K | Jul 08, 2025 | Jul 09, 2025 |
| Santana Rafael | director, officer: President and CEO | Sell | 183 | $214.32 | $39.22K | Jul 07, 2025 | Jul 09, 2025 |
| Santana Rafael | director, officer: President and CEO | Sell | 367 | $212.49 | $77.98K | Jul 07, 2025 | Jul 09, 2025 |
| Santana Rafael | director, officer: President and CEO | Sell | 231 | $213.16 | $49.24K | Jul 07, 2025 | Jul 09, 2025 |
| Santana Rafael | director, officer: President and CEO | Sell | 105 | $215.05 | $22.58K | Jul 07, 2025 | Jul 09, 2025 |
| Santana Rafael | director, officer: President and CEO | Sell | 569 | $201.96 | $114.92K | Jun 18, 2025 | Jun 20, 2025 |
| Santana Rafael | director, officer: President and CEO | Sell | 291 | $200.98 | $58.48K | Jun 18, 2025 | Jun 20, 2025 |
| Santana Rafael | director, officer: President and CEO | Sell | 26 | $202.52 | $5.27K | Jun 18, 2025 | Jun 20, 2025 |
| Santana Rafael | director, officer: President and CEO | Sell | 592 | $200.87 | $118.92K | Jun 17, 2025 | Jun 20, 2025 |
| Santana Rafael | director, officer: President and CEO | Sell | 76 | $202.48 | $15.39K | Jun 17, 2025 | Jun 20, 2025 |
| Santana Rafael | director, officer: President and CEO | Sell | 218 | $201.76 | $43.98K | Jun 17, 2025 | Jun 20, 2025 |
| Trombley Gina | officer: EVP Sales & Marketing | Sell | 4,299 | $202.01 | $868.42K | Jun 13, 2025 | Jun 17, 2025 |
| Theophilus Nicole B | officer: EVP & Chief Admin. Officer | Sell | 2,000 | $204.14 | $408.29K | Jun 11, 2025 | Jun 13, 2025 |
| Schweitzer Pascal | officer: President Transit | Sell | 4,000 | $205.95 | $823.79K | Jun 09, 2025 | Jun 10, 2025 |
| Yates Kyra | officer: VP - Investor Relations | Sell | 1,389 | $203.78 | $283.04K | Jun 05, 2025 | Jun 05, 2025 |
| Hehir Brian | director | Sell | 1,165 | $203.67 | $237.28K | Jun 03, 2025 | Jun 03, 2025 |
By insider
- Santana Rafael−$23.2Mdirector, officer: President and CEO0B · 99S
- DeNinno David L−$3.21Mofficer: Exec VP, General Counsel, Sec.0B · 4S
- Olin John A−$2.9Mofficer: Executive Vice President & CFO0B · 1S
- Jain Nalin−$2.1Mofficer: President, Digital Electronics0B · 1S
- Trombley Gina−$1.84Mofficer: EVP Sales & Marketing0B · 2S
- Schweitzer Pascal−$1.45Mofficer: President Transit0B · 2S
- Mendonca Rogerio−$1.36Mofficer: President, Equipment Group0B · 3S
- Sbrocco Gregory−$1.32Mofficer: EVP Operations0B · 3S
- Fetsko Michael−$1.09Mofficer: Pres., Freight Components Grp.0B · 1S
- Mastalerz John A Jr−$580.86Kofficer: SVP Fin, Corp Controller, CAO0B · 1S
- Theophilus Nicole B−$408.29Kofficer: EVP & Chief Admin. Officer0B · 1S
- Gaur Sameer−$302.02Kofficer: Pres., Global Freight Services0B · 1S
- Yates Kyra−$283.04Kofficer: VP - Investor Relations0B · 1S
- Hehir Brian−$237.28Kdirector0B · 1S
Beneficial ownership filings
Schedule 13D / 13G — investors holding more than 5% of WAB-US.
DB · acquisition_ownership9
| Filed | Reporting person | Form | Type | Aggregate owned | % Class | Sole voting | Shared voting | Citizenship | |
|---|---|---|---|---|---|---|---|---|---|
| Feb 14, 2024 | 52-0556948 | — | IA | — | +5.00% | 4.59M | 0 | Maryland | SEC → |
| Aug 05, 2022 | PZENA INVESTMENT MANAGEMENT, LLC | — | IA | — | +4.93% | 8.03M | 0 | DELAWARE | SEC → |
| Feb 10, 2022 | The Vanguard Group - 23-1945930 | — | IA | — | +10.12% | 0 | 292.53K | Pennsylvania For | SEC → |
| Feb 04, 2022 | Wellington Group Holdings LLP | — | HC | — | +6.35% | 0 | 9.66M | Delaware | SEC → |
| Feb 04, 2022 | Wellington Management Group LLP | — | HC | — | +6.35% | 0 | 9.66M | Massachusetts | SEC → |
| Feb 04, 2022 | Wellington Management Company LLP | — | IA | — | +5.28% | 0 | 8.76M | Delaware | SEC → |
| Feb 04, 2022 | Wellington Investment Advisors Holdings LLP | — | HC | — | +6.35% | 0 | 9.66M | Delaware | SEC → |
| Feb 01, 2022 | (1) BlackRock, Inc. | — | HC | — | +6.40% | 10.26M | 0 | Delaware | SEC → |
| Jan 24, 2022 | PZENA INVESTMENT MANAGEMENT, LLC | — | IA | — | +5.35% | 8.69M | 0 | DELAWARE | SEC → |
Top 10 holders · 8 quarters
13F position evolutionNo 13F history in
institutional_holders for WAB-US.