The following table details the insider trading activities
(stock purchases, stock sales, and stock option exercises) of Kuiken James Michael since 2026.
This trader's CIK number is 1813613.
At the time of last reporting, Kuiken James Michael was the Director 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 | 10,000 | $100,000 | 0 | $0 | 0 | $0 |
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|---|---|---|---|---|
| 2026-07-20 | CLBK | Buy | 10,000 | 10.00 | 100,000 |
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 Kuiken James Michael (Director of Columbia Financial, Inc./md/ at the time of this reporting) see the Securities and Exchange Commission (SEC) website.