STERN ADAM K bought MTNB
October 16, 2025 · Form 4 insider transaction
STERN ADAM K bought 800,000 shares of MTNB at $0.64 per share, a transaction worth $515.7K. The trade was recorded as j and disclosed on an SEC Form 4, filed 301 days after the transaction.
Direction
Acquired (buy-side)
Shares
800,000
Price
$0.64
Total value
$515.7K
InsiderSTERN ADAM K
RoleDirector
CompanyMTNB
SecurityWarrants to Purchase Common Stock
Transaction codeJ: J
Transaction dateOctober 16, 2025
Filing dateAugust 13, 2026
Shares owned after800,000
OwnershipIndirect
10b5-1 planNo
AmendedNo
Footnotes
On October 16, 2025, SternAegis Ventures, LLC Defined Benefit Plan for the Benefit of Adam K Stern received 800,000 Warrants to purchase Common Stock and 265 shares of Series C Convertible Preferred Stock in connection with a settlement agreement.