The following table details the insider trading activities
(stock purchases, stock sales, and stock option exercises) of Martin Tammy L since 2026.
This trader's CIK number is 1329293.
At the time of last reporting, Martin Tammy L was the General Counsel and Secretary of Castellum, Inc.. (stock ticker symbol CTM).
Also see all insider trading activities at Castellum, Inc..
| Insider Buying | Insider Sales | Option Exercises | |||||
|---|---|---|---|---|---|---|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
| 2026 | CTM | 2,404 | $1,470 | 0 | $0 | 0 | $0 |
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|---|---|---|---|---|
| 2026-07-01 | CTM | Buy | 1,202 | .61 | 735 |
| 2026-07-01 | CTM | Buy | 1,202 | .61 | 735 |
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 Martin Tammy L (General Counsel and Secretary of Castellum, Inc. at the time of this reporting) see the Securities and Exchange Commission (SEC) website.