Ribar Damian Andrew bought CWST
August 11, 2026 · Form 4 insider transaction
Ribar Damian Andrew bought 25,000 shares of Casella Waste Systems, Inc. at $0.00 per share, a transaction worth N/A. The trade was recorded as grant or award and disclosed on an SEC Form 4, filed 1 day after the transaction.
Direction
Acquired (buy-side)
Shares
25,000
Price
$0.00
Total value
N/A
InsiderRibar Damian Andrew
Role—
SecurityEmployee Stock Option (right to buy)
Transaction codeA: Grant or award
Transaction dateAugust 11, 2026
Filing dateAugust 12, 2026
Shares owned after25,000
OwnershipDirect
10b5-1 planNo
AmendedNo
Footnotes
This option shall become exercisable with respect to one-third of the shares on August 11, 2027, and shall become exercisable as to an additional one-third of the shares on each of the second and third anniversaries of the grant date.