Porter John Dean

Track

Insider profile

Performance

Overall performance
Performance over holding periods
30 days 90 days 120 days
Average return 5% 8.2% 15.1%
Success rate 100% 68% 82%
Transactions
1 0% Buy
34 71% Buy
47 69% Buy
Ranking by holding-period performance
Porter John Dean's trades of Williams Companies 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
2026-05-07 2026-05-06
S Sale
97,869 +30.1%
334.92
US$959,328 		97,869 +30.1% 334.92 US$959,328
2026-05-06 2026-05-06
PrS Proposed sale
61,477
23.07
US$308,191 		61,477 23.07 US$308,191