30% off. Use code SUMMERSALE30 at checkout for 30% off for 12 months on Plus, Pro and Premium subscriptions. Subscribe now

McMahon Harry T.

Track

Insider profile

Performance

Overall performance
3.6
Performance over holding periods
3.6
30 days 90 days 120 days
Average return 11% 8.2% 15.1%
Success rate 85% 68% 82%
Transactions
6 100% Buy
34 71% Buy
47 69% Buy
Ranking by holding-period performance
McMahon Harry T.'s trades of Parsons Corp's stock


Subscribe to get access to the transaction volume chart and in-chart transaction details
• Purchase • Sale • Planned purchase • Planned sale Net purchase Net sale Activity 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
2026-05-12 2026-05-11
US Parsons Corp (PSN)
B Purchase
33,876 -0.1%
404.87
US$3,289,816 		33,876 -0.1% 404.87 US$3,289,816
2025-03-04 2025-02-28
US Parsons Corp (PSN)
B Purchase
52,999 -3.5%
498.39
US$3,453,862 		52,999 -3.5% 498.39 US$3,453,862
2020-03-17 2020-03-16
US Parsons Corp (PSN)
B Purchase
24,414 +17.5%
26.73
US$1,296,822 		24,414 +17.5% 26.73 US$1,296,822
2020-03-17 2020-03-16
US Parsons Corp (PSN)
B Purchase
7,112 +82.7%
28.11
US$199,920 		7,112 +82.7% 28.11 US$199,920
2020-03-17 2020-03-13
US Parsons Corp (PSN)
B Purchase
8,600 +inf%
29.18
US$250,949 		8,600 +inf% 29.18 US$250,949
2019-05-29 2019-05-29
B Purchase
15,230 +24.3%
16.37
US$249,378 		15,230 +24.3% 16.37 US$249,378