COOPER ARTHUR S.

PrivateCIK: 1873961
Location

MCLEAN, VA

COOPER ARTHUR S. (Chief Investment Officer) purchased 26.9% of their position (7K shares) of GLADSTONE COMMERCIAL CORP on the open market

Open‑market purchase worth $74.9K — a significant purchase. The strongest form of insider conviction signal.

P · 1 purchase
InsiderCOOPER ARTHUR S.CIK 1873961
IssuerGLADSTONE COMMERCIAL CORPCIK 1234006
Officer· Chief Investment Officer
Since Jul 2021
+7K
Net shares
Net buyer
$74.9K
Total acquired
1
Open market trades
1B · 0S
1
Total transactions
7K acquired
Non-Derivative Transactions1

Common Stock

Indirect
P · Purchase

Shares

+7K

Price / share

$10.70

Trade value

$74.92K

% of position

26.9%
11/7/2025
26.07K33.07K
Total

Net shares

+7K

Net value

$74.92K

Derivative Transactions0
No derivative transactions reported
Non-Derivative Holdings (Post-Transaction)1

Common Stock

Indirect
Shares owned1.50K
Total
1.50K indirect1.50K
Derivative Holdings (Post-Transaction)0
No derivative holdings reported
COOPER ARTHUR S. — Insider Transaction (Form 4) Filed Nov 10, 2025 | Finecho