Cooper Arthur S.

Insider profile

Performance

Overall performance
2.8
Performance over holding periods
2.8
30 days 90 days 120 days
Average return -4% 8.2% 15.1%
Success rate 43% 68% 82%
Transactions
3 67% Buy
34 71% Buy
47 69% Buy
Ranking by holding-period performance
Cooper Arthur S.'s trades of Gladstone Commercial 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
Transaction date
Purchase
Price
263.57
Quantity 55,342 +0.1%
Value US$2,647,823
Transaction date
Purchase
Price
94.23
Quantity 61,967 -11.8%
Value US$3,537,977
Transaction date
Purchase
Price
305.39
Quantity 94,861 -15.5%
Value US$1,686,755
Notification date Transaction date Company B/S Transaction type Nb. shares
Price
Value 		Number of shares Price Value Details
2026-11-09 2026-11-06
B Purchase
55,342 +0.1%
263.57
US$2,647,823 		55,342 +0.1% 263.57 US$2,647,823
2025-11-10 2025-11-07
B Purchase
61,967 -11.8%
94.23
US$3,537,977 		61,967 -11.8% 94.23 US$3,537,977
2023-03-06 2023-03-06
B Purchase
94,861 -15.5%
305.39
US$1,686,755 		94,861 -15.5% 305.39 US$1,686,755
2022-03-10 2021-11-19
S Sale
2,274 -100.0%
22.49
US$51,142 		2,274 -100.0% 22.49 US$51,142