Mark A Finkelstein Columbia Banking System, Inc. (COLB) insider trading activity

COLB Quotes by TradingView

Mark A Finkelstein is Director of COLUMBIA BANKING SYSTEM, INC.. Currently has a direct ownership of 31,605 shares of COLB, which is worth approximately $709,532. The most recent transaction as insider was on May 15, 2025, when has been sold 3,382 shares (Common Stock) at a price of $0.0 per share, resulting in proceeds of $0. This information was disclosed in a Form 4 filing with the Securities and Exchange Commission (SEC).

Shares Held (Direct Ownership) 31.6K
11.98% 3M change
11.98% 12M change
Total Value Held $709,532

Mark A Finkelstein Transaction History

Date Transaction Value Shares Traded Shares Held Form
May 15 2025
BUY
Grant, award, or other acquisition
-
3,382 Added 9.67%
31,605 Common Stock
May 10 2024
BUY
Grant, award, or other acquisition
-
4,183 Added 12.91%
28,223 Common Stock
Jan 30 2024
BUY
Open market or private purchase
$74,965 $20.87 p/Share
3,592 Added 13.06%
23,908 Common Stock
May 18 2023
BUY
Grant, award, or other acquisition
-
4,028 Added 16.55%
20,316 Common Stock
Mar 02 2023
BUY
Grant, award, or other acquisition
-
648 Added 3.83%
16,288 Common Stock
Feb 21 2023
BUY
Grant, award, or other acquisition
-
1,738 Added 10.0%
15,640 Common
May 26 2021
BUY
Grant, award, or other acquisition
-
1,669 Added 10.72%
13,902 Common
MAF

Mark A Finkelstein

Director
Tacoma, WA

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