JOHNSON JOHN MICHAEL bought CHMX
June 17, 2022 · Form 4 insider transaction
JOHNSON JOHN MICHAEL bought 41,256 shares of CHMX at $1.00 per share, a transaction worth $41.3K. The trade was recorded as option exercise and disclosed on an SEC Form 4, filed 1203 days after the transaction.
Direction
Acquired (buy-side)
Shares
41,256
Price
$1.00
Total value
$41.3K
InsiderJOHNSON JOHN MICHAEL
Role—
CompanyCHMX
SecurityCOMMON STOCK
Transaction codeM: Option exercise
Transaction dateJune 17, 2022
Filing dateOctober 2, 2025
Shares owned after41,256
OwnershipDirect
10b5-1 planNo
AmendedNo