Seraphin Luc bought RMBS
February 1, 2026 · Form 4 insider transaction
Seraphin Luc bought 143,744 shares of Rambus 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 2 days after the transaction.
Direction
Acquired (buy-side)
Shares
143,744
Price
$0.00
Total value
N/A
InsiderSeraphin Luc
RoleOfficer, Director
CompanyRambus Inc. (RMBS)
SecurityCommon Stock
Transaction codeA: Grant or award
Transaction dateFebruary 1, 2026
Filing dateFebruary 3, 2026
Shares owned after463,507
OwnershipDirect
10b5-1 planNo
AmendedNo
Footnotes
The shares are represented by performance restricted stock units, or PRSUs, all of which vest on February 1, 2026 based upon assessed achievement of the Company's performance metrics and continued service to the Company through the vesting date. Each PRSU represents a contingent right to receive one share of RMBS common stock.; Includes an exempt transaction of 522 shares acquired through the Rambus Inc. 2015 Employee Stock Purchase Plan.