Polk Ryan (CIK 1492514) reported 4 SEC Form 4 insider transactions across 1 companies over the past 18 months (most recent 2026-03-18). Recent activity: Sell SDCH (25,745 shares), Buy SDCH (35,574 shares), Buy SDCH (1.8M shares), Sell SDCH (408,913 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-03-18 | SideChannel, Inc. (SDCH) | Chief Financial Officer | Sell | 25,745 | $56,639 |
| 2026-03-18 | SideChannel, Inc. (SDCH) | Chief Financial Officer | Buy | 35,574 | $71,504 |
| 2025-03-05 | SideChannel, Inc. (SDCH) | Chief Financial Officer | Buy | 1.8M | $325,405 |
| 2025-03-05 | SideChannel, Inc. (SDCH) | Chief Financial Officer | Sell | 408,913 | $16,357 |
Source: SEC Form 4 filings · as of 2026-03-18