Cooper Arthur S.
President | Co-president And CIO
1 company
Insider Signal Score
49
AverageTrades Analyzed
3
12M Win Rate
50.0%
Avg 3M Return
-1.2%
Avg 12M Return
+2.3%
Cooper Arthur S. is a President at GOOD. Recent filings cover 2 purchases and 1 sale. Those positions are worth an estimated $432K at current prices.
Our model assigns Cooper Arthur S. a below-average insider score of 49/100, based on 3 past trades. Over a 12-month horizon, 50.0% of those trades were profitable, with an average 12-month return of +2.3%.
Cooper Arthur S.'s largest disclosed position is in GOOD as President, worth about $432K. Net of sales, the recent Form 4 record there shows accumulation of 8,328 shares.
Holdings by Company
GOODNov 7, 2025
Current Shares33.1K
Value$431.9K
Net Activity+8.3K
Bought: 10.6KSold: 2.3K
Transaction History
Showing 3 filings
| Date | Ticker | Role | Type | Shares | Price | Value | Chg% | 3M | 12M | SEC |
|---|---|---|---|---|---|---|---|---|---|---|
| Nov 7, 2025 | GOOD Gladstone Commercial Corp | President | Buy | 7,002 | $10.70 | $74,921.40 | +26.9% | +6.8% | - | |
| Mar 6, 2023 | GOOD Gladstone Commercial Corp | President | Buy | 3,600 | $13.50 | $48,582.36 | +18.9% | -12.0% | -5.8% | |
| Nov 19, 2021 | GOOD Gladstone Commercial Corp | Co-president And CIO | Sell | 2,274 | $22.49 | $51,142.26 | -100% | -1.6% | -10.4% |