Silver Ronald sold IRWD
January 5, 2026 · Form 4 insider transaction
Silver Ronald sold 35,416 shares of Ironwood Pharmaceuticals, Inc. at $4.60 per share, a transaction worth $162.9K. The trade was recorded as open-market sale under a pre-scheduled Rule 10b5-1 plan and disclosed on an SEC Form 4, filed 2 days after the transaction.
Direction
Disposed (sell-side)
Shares
35,416
Price
$4.60
Total value
$162.9K
InsiderSilver Ronald
RoleOfficer
SecurityClass A Common Stock
Transaction codeS: Open-market sale
Transaction dateJanuary 5, 2026
Filing dateJanuary 7, 2026
Shares owned after276,809
OwnershipDirect
10b5-1 planYes
AmendedNo
Footnotes
This sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person.; The reporting person acquired 35,416 shares of Class A Common Stock under the issuer's employee stock purchase plan on December 31, 2025.