InsidersTradesSigma
Total declarations
Companies
▲ Purchases (2 ops.)
▼ Sales (1 ops.)
Insider track record
CFODisclosed buys
2
Disclosed sells
1
T+90 hit rate
90%
T+90 mean return
+6.3%
Across 10 buy signals with a settled T+90 return. Return basis: close on the day after publication.
Signal history
Browse the full record of transactions filed by Olin John A, Chief Financial Officer. Insider active across 3 companies, notably Westinghouse AIR Brake Technologies CORP. In total, 20 filings have been recorded. Split: 2 buys · 1 sell. Total volume traded: €3.7m. Activity tracked since 30 November 2021. The latest transaction was filed on 5 March 2026 (Attribution). Regulator: SEC (Form 4). The full history is openly available.
Declarations20 total
5,917 shares0Common Stock - DirectSEC:0001628280-26-015970:0
●
4,511 shares@ US$263.0156.0% of flowCommon Stock - DirectSEC:0001628280-26-014562:0
3,000 shares@ US$142.47100.0% of flowCommon StockSEC:0001364479-26-000052:0
Canonical exit: 28 May 2026 (T+90)
▼
11,000 shares@ US$263.3014.5% of flowCommon Stock - DirectSEC:0001628280-26-011480:0
◆
27,917 shares@ US$257.52535.8% of flowCommon Stock - DirectSEC:0001628280-26-008499:0
320 shares0Common StockSEC:0001364479-26-000007:0
7,906 shares0Common Stock - DirectSEC:0000943452-25-000076:0
●
4,254 shares@ US$183.879.1% of flowCommon Stock - DirectSEC:0000943452-25-000058:0
◆
23,766 shares@ US$194.106253.7% of flowCommon Stock - DirectSEC:0000943452-25-000022:0
●
5,165 shares@ US$168.0359.5% of flowCommon Stock - DirectSEC:0000943452-24-000152:0
9,815 shares0Common Stock - DirectSEC:0000943452-24-000089:0
●
2,843 shares@ US$141.61754.5% of flowCommon Stock - DirectSEC:0000943452-24-000062:0
9,609 shares0Common Stock - DirectSEC:0000943452-23-000062:0
●
1,324 shares@ US$104.89751.6% of flowCommon Stock - DirectSEC:0000943452-23-000032:0
8,620 shares0Common Stock - DirectSEC:0001628280-22-004523:0
▲
11,000 shares@ US$91.66150.0025% mcap50.0% of flowCommon Stock - DirectSEC:0001209191-21-067516:0
Canonical exit: 28 Feb 2022 (T+90)
2,367 sharesCommon StockSEC:0001225208-16-025835:0
1,653 sharesCommon StockSEC:0001225208-16-025835:1
2,651 sharesCommon StockSEC:0001225208-16-025681:0
1,007 sharesCommon StockSEC:0001225208-16-025681:1
20 of 20 declarations
About Olin John A
John A. Olin is the Executive Vice President and Chief Financial Officer at Westinghouse Air Brake Technologies Corp. In this role, he is responsible for the financial management and strategy of the company. His expertise in finance and accounting contributes to the stability and growth of Westinghouse Air Brake Technologies Corp.
