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Company
▲ Purchases (0 ops.)
▼ Sales (13 ops.)
Latest filing published 27 Jul 2026 for Westinghouse AIR Brake Technologies CORP, €794k. Read the official filing
Filing timeline
BuySaleDavid L. DeNinno
Insider track record
Disclosed buys
0
Disclosed sells
13
Not enough buy signals with a settled T+90 horizon to measure a track record yet.
Signal history
David L. DeNinno: trading record in brief
David L. DeNinno, listed as senior executive, appears in our data through filings on Westinghouse AIR Brake Technologies Corp shares, published by SEC (Form 4). Between 9 February 2016 and 24 July 2026, the trades on record add up to 32 filings.
No open-market purchase appears, only 13 sales worth €9.4M. Outside the open market, there are 17 share grants and 2 option exercises. 2026 to date brings no purchases and 1 sale.
The newest entry dates from 27 July 2026: an open-market sale of €794k, in Westinghouse AIR Brake Technologies Corp. Filings reach the SEC (Form 4) feed a median of 2 days after the trade. The legal deadline for a Form 4 is two business days after the transaction. Keep in mind that insiders sell for many reasons unrelated to the outlook, from tax bills to estate planning. Every figure here comes from the filings published by SEC (Form 4) and describes the past, not future prices; it is not investment advice.
Companies and markets linked to David L. DeNinno
Open company profiles for insider transactions, fundamentals and analyst consensus when available.
Declarations32 total
3,000 shares@ US$301.3076Common Stock - DirectSEC:0000943452-26-000007:0
3,763 shares0Common Stock - DirectSEC:0001628280-26-015967:0
2,243 shares@ US$263.0153.0% of flowCommon Stock - DirectSEC:0001628280-26-014525:0
15,354 shares@ US$257.52520.0% of flowCommon Stock - DirectSEC:0001628280-26-008504:0
5,000 shares@ US$214.62040.0025% mcap19.0% of flowCommon Stock - DirectSEC:0001628280-25-055507:0
5,000 shares@ US$209.947.1% of flowCommon Stock - DirectSEC:0001628280-25-052220:0
2,100 shares@ US$61.330.0003% mcap2.3% of flowCommon Stock - DirectSEC:0001628280-25-047269:0
3,000 shares@ US$201.04593.8% of flowCommon Stock - DirectSEC:0000943452-25-000143:0
3,000 shares@ US$191.82153.6% of flowCommon Stock - DirectSEC:0000943452-25-000114:0
5,027 shares0Common Stock - DirectSEC:0000943452-25-000078:0
2,297 shares@ US$183.872.9% of flowCommon Stock - DirectSEC:0000943452-25-000046:0
14,853 shares@ US$194.106219.6% of flowCommon Stock - DirectSEC:0000943452-25-000024:0
875 shares@ US$87.030.5% of flowCommon Stock - DirectSEC:0000943452-24-000161:0
10,000 shares@ US$188.599112.3% of flowCommon Stock - DirectSEC:0000943452-24-000159:0
3,016 shares@ US$161.47543.2% of flowCommon Stock - DirectSEC:0000943452-24-000107:0
5,158 shares0Common Stock - DirectSEC:0000943452-24-000091:0
2,325 shares@ US$141.61752.1% of flowCommon Stock - DirectSEC:0000943452-24-000052:0
6,607 shares@ US$135.61035.8% of flowCommon Stock - DirectSEC:0000943452-24-000034:0
11,755 shares0Common Stock - DirectSEC:0000943452-24-000006:0
10,007 shares@ US$118.57687.6% of flowCommon Stock - DirectSEC:0000943452-23-000108:0
9,821 shares0Common Stock - DirectSEC:0000943452-23-000082:0
5,285 shares0Common Stock - DirectSEC:0000943452-23-000048:0
1,542 shares@ US$104.89751.1% of flowCommon Stock - DirectSEC:0000943452-23-000012:0
5,000 shares@ US$99.67453.4% of flowCommon Stock - DirectSEC:0000943452-22-000018:0
2,640 shares0Common Stock - DirectSEC:0001628280-22-006670:0
25 of 32 declarations
