Birchall John

Track

Insider profile

Performance

Overall performance
2.5
Performance over holding periods
2.5
30 days 90 days 120 days
Average return 8% 8.2% 15.1%
Success rate 73% 68% 82%
Transactions
4 0% Buy
34 71% Buy
47 69% Buy
Ranking by holding-period performance
Birchall John's trades of Powell Industries Inc'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
2026-02-10 2026-02-09
S Sale
81,326 +18.8%
354.76
US$2,938,840 		81,326 +18.8% 354.76 US$2,938,840
2025-08-27 2025-08-26
S Sale
46,414 -3.5%
414.93
US$3,835,742 		46,414 -3.5% 414.93 US$3,835,742
2024-12-04 2024-12-04
S Sale
30,466 +1.3%
198.26
US$3,406,771 		30,466 +1.3% 198.26 US$3,406,771
2024-06-04 2024-05-31
S Sale
1,100 -12.0%
200.65
US$220,715 		1,100 -12.0% 200.65 US$220,715