Samborski Christopher William bought MLM
May 1, 2026 · Form 4 insider transaction
Samborski Christopher William bought 8,101 shares of Martin Marietta Materials, 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 4 days after the transaction.
Direction
Acquired (buy-side)
Shares
8,101
Price
$0.00
Total value
N/A
Role—
SecurityCommon Stock
Transaction codeA: Grant or award
Transaction dateMay 1, 2026
Filing dateMay 5, 2026
Shares owned after21,762
OwnershipDirect
10b5-1 planNo
AmendedNo
Footnotes
Restricted stock unit award granted under the Martin Marietta Materials, Inc. Amended and Restated Stock-Based Award Plan, which award vests pro rata in three equal installments on the sixth, seventh and eighth anniversaries of the award date, subject to continued employment and other terms and conditions specified in the award agreement.