Polk Ryan sold SDCH
March 2, 2026 · Form 4 insider transaction
Polk Ryan sold 25,745 shares of SideChannel, Inc. at $2.20 per share, a transaction worth $56.6K. The trade was recorded as shares withheld for taxes and disclosed on an SEC Form 4, filed 16 days after the transaction.
Direction
Disposed (sell-side)
Shares
25,745
Price
$2.20
Total value
$56.6K
InsiderPolk Ryan
Role—
CompanySideChannel, Inc. (SDCH)
SecurityRestricted Stock Unit
Transaction codeF: Shares withheld for taxes
Transaction dateMarch 2, 2026
Filing dateMarch 18, 2026
Shares owned after34,130
OwnershipDirect
10b5-1 planNo
AmendedNo
Footnotes
On March 2, 2026, 25,745 RSUs vested, 10,602 shares of common stock otherwise issuable pursuant to the vesting were withheld for the payment of taxes, resulting in the issuance of 15,143 shares of common stock to the Reporting Person.; The closing price of the issuer's common stock on the transaction date.