Form 4 Tracker
Necip Sayiner

Director · 7 filings · Latest: Jun 3, 2026

AXCELIS TECHNOLOGIES INC
RAMBUS INC
Sandisk Corp
TERADYNE, INC
TickerOwnerRelationshipDateTransactionCost#SharesValue ($)#Shares TotalSEC Filing
ACLS
Necip SayinerDirectorJun 3, 2026
Sale
$157.441,586$249.7K7,112
RMBS
Necip SayinerDirectorJun 3, 2026
Sale
$170.155,000$850.8K18,223
RMBS
NECIP SAYINER—Jun 3, 2026
Proposed Sale
$170.155,000$850.8K—
ACLS
NECIP SAYINER—Jun 3, 2026
Proposed Sale
$157.441,586$249.7K—
SNDK
Necip SayinerDirectorMay 8, 2026
Sale
$1,503.11579$870.3K2,900
RMBS
Necip SayinerDirectorMay 8, 2026
Sale
$130.189,824$1.3M23,223
SNDK
NECIP SAYINER—May 8, 2026
Proposed Sale
$1,503.11579$870.3K—
RMBS
NECIP SAYINER—May 8, 2026
Proposed Sale
$130.189,824$1.3M—
SNDK
NECIP SAYINER—Dec 3, 2025
Proposed Sale
$195.141,271$248.0K—
RMBS
NECIP SAYINER—Sep 11, 2025
Proposed Sale
$85.637,500$642.2K—
RMBS
NECIP SAYINER—Aug 8, 2025
Proposed Sale
$73.537,500$551.4K—
RMBS
Sayiner Necip—Feb 19, 2025
Proposed Sale
$66.744,625$308.7K—