The following table details the insider trading activities
(stock purchases, stock sales, and stock option exercises) of Splaine Thomas Jr since 2026.
This trader's CIK number is 1339736.
At the time of last reporting, Splaine Thomas Jr was the EVP, CFO of Columbia Financial, Inc./md/. (stock ticker symbol CLBK).
Also see all insider trading activities at Columbia Financial, Inc./md/.
| Insider Buying | Insider Sales | Option Exercises | |||||
|---|---|---|---|---|---|---|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
| 2026 | CLBK | 50,000 | $500,000 | 0 | $0 | 0 | $0 |
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|---|---|---|---|---|
| 2026-07-20 | CLBK | Buy | 50,000 | 10.00 | 500,000 |
Insider trading activities including stock purchases, stock sales, and option exercises listed in the above table cannot be completely guaranteed as to their accuracy. For more information regarding the trades made by Splaine Thomas Jr (EVP, CFO of Columbia Financial, Inc./md/ at the time of this reporting) see the Securities and Exchange Commission (SEC) website.