McMillen Charles Thomas bought CTM
August 21, 2025 · Form 4 insider transaction
McMillen Charles Thomas bought 125,000 shares of Castellum, Inc. at $0.21 per share, a transaction worth $26.5K. The trade was recorded as option exercise and disclosed on an SEC Form 4, filed 0 days after the transaction.
Direction
Acquired (buy-side)
Shares
125,000
Price
$0.21
Total value
$26.5K
InsiderMcMillen Charles Thomas
RoleDirector
CompanyCastellum, Inc. (CTM)
SecurityCommon Stock
Transaction codeM: Option exercise
Transaction dateAugust 21, 2025
Filing dateAugust 21, 2025
Shares owned after316,015
OwnershipDirect
10b5-1 planNo
AmendedNo
Footnotes
Reflects the issuance of common stock in connection with the cash exercise of stock options.