David DeNinno

Insider profile

Currently holds positions in Westinghouse Air Brake Technologies Corp and Michael Baker International Holdco Corp

Performance

Overall performance
2.7
Performance over holding periods
4.2
30 days 90 days 120 days
Average return -1% 8.2% 15.1%
Success rate 30% 68% 82%
Transactions
16 6% Buy
34 71% Buy
47 69% Buy
Ranking by holding-period performance
Performance for realised trades
4.4
Average return 50%
Success rate 73%
Average holding period 220
Transactions 28
Ranking by realised performance

Positions

Position Company Period
Executive Vice President, General Counsel, Secretary Westinghouse Air Brake Technologies Corp Dec. 1, 2016 -
Independent Director Michael Baker International Holdco Corp April 13, 2012 -
Senior Vice President, General Counsel, Secretary Westinghouse Air Brake Technologies Corp Feb. 1, 2012 - Dec. 1, 2016
David DeNinno's trades of Westinghouse Air Brake Technologies Corp's stock


• Purchase • Sale • Planned purchase • Planned sale Net purchase Net sale Buy signal Sell signal Earnings
Abbreviations B: Buy, S: Sell, PP: Planned purchase, PlS: Planned sale, PrS: Proposed sale, O: Option / Other
Notification date Transaction date Company B/S Transaction type Nb. shares
Price
Value 		Number of shares Price Value Details
2026-07-27 2026-07-24
S Sale
37,949 +25.0%
203.67
US$3,724,353 		37,949 +25.0% 203.67 US$3,724,353
2026-07-24 2026-07-24
PrS Proposed sale
40,167
21.85
US$2,347,693 		40,167 21.85 US$2,347,693
2026-05-07 2026-05-05
S Sale
64,897 +13.7%
303.17
US$1,331,265 		64,897 +13.7% 303.17 US$1,331,265
2026-05-05 2026-05-05
PrS Proposed sale
2,500
265.48
US$663,688 		2,500 265.48 US$663,688
2025-12-05 2025-12-04
S Sale
5,000 -9.0%
214.62
US$1,073,102 		5,000 -9.0% 214.62 US$1,073,102
2025-11-14 2025-11-12
S Sale
5,000 -8.3%
209.94
US$1,049,700 		5,000 -8.3% 209.94 US$1,049,700
2025-11-12 2025-11-12
PrS Proposed sale
10,000
207.69
US$2,076,900 		10,000 207.69 US$2,076,900
2025-10-30 2025-10-28
S Sale
2,100 -3.4%
199.87
US$419,731 		2,100 -3.4% 199.87 US$419,731
2025-10-28 2025-10-28
PrS Proposed sale
2,100
199.87
US$419,731 		2,100 199.87 US$419,731
2025-05-23 2025-05-22
S Sale
3,000 -4.7%
201.05
US$603,138 		3,000 -4.7% 201.05 US$603,138
2025-05-22 2025-05-22
PrS Proposed sale
5,000
200.81
US$1,004,050 		5,000 200.81 US$1,004,050
2025-05-06 2025-05-02
S Sale
3,000 -4.5%
191.82
US$575,464 		3,000 -4.5% 191.82 US$575,464
2025-05-02 2025-05-02
PrS Proposed sale
5,000
186.92
US$934,600 		5,000 186.92 US$934,600
2024-11-01 2024-10-30
S Sale
875 -1.6%
188.70
US$165,116 		875 -1.6% 188.70 US$165,116
2024-10-30 2024-10-30
PrS Proposed sale
875
188.70
US$165,116 		875 188.70 US$165,116
2024-10-28 2024-10-24
S Sale
10,000 -15.3%
188.60
US$1,885,991 		10,000 -15.3% 188.60 US$1,885,991
2024-10-24 2024-10-24
PrS Proposed sale
10,000
189.00
US$1,890,000 		10,000 189.00 US$1,890,000
2024-08-28 2024-08-28
PrS Proposed sale
3,000
164.81
US$494,430 		3,000 164.81 US$494,430
2024-04-29 2024-04-25
S Sale
3,016 -4.4%
161.48
US$487,010 		3,016 -4.4% 161.48 US$487,010
2024-04-25 2024-04-25
PrS Proposed sale
3,016
161.48
US$487,010 		3,016 161.48 US$487,010
2024-02-23 2024-02-21
S Sale
6,607 -9.2%
135.61
US$895,977 		6,607 -9.2% 135.61 US$895,977
2024-02-21 2024-02-21
PrS Proposed sale
6,607
135.61
US$895,977 		6,607 135.61 US$895,977
2023-08-02 2023-07-31
S Sale
10,007 -13.2%
118.58
US$1,186,598 		10,007 -13.2% 118.58 US$1,186,598
2023-07-31 2023-07-31
PrS Proposed sale
10,500
118.44
US$1,243,620 		10,500 118.44 US$1,243,620
2022-11-23 2022-11-22
S Sale
5,000 -7.0%
99.67
US$498,372 		5,000 -7.0% 99.67 US$498,372
2022-02-18 2022-02-18
S Sale
5,000 -6.8%
95.36
US$476,800 		5,000 -6.8% 95.36 US$476,800
2021-11-22 2021-11-19
S Sale
5,000 -6.3%
95.47
US$477,350 		5,000 -6.3% 95.47 US$477,350
2019-05-22 2019-05-21
B Purchase
3,000 +3.6%
64.51
US$193,530 		3,000 +3.6% 64.51 US$193,530