InsidersTradesSigma
Total declarations
Company
▲ Purchases (0 ops.)
▼ Sales (5 ops.)
Discover the detailed record of transactions filed by Markley John D. Jr., Director. Insider active across 1 companies, notably InterDigital, Inc.. Cumulatively, 15 reports have been logged. Total volume traded: €600k. The latest transaction was filed on 10 February 2026 — Cession. Regulator: SEC (Form 4). The full history is free.
Declarations15 total
US$220,484700 shares@ US$314.97670.0027% mcap80.1% of flow
Common Stock
SEC:0001628280-26-007502·
€220,484700 shares@ €314.97670.0027% mcap36.7% of flow
Common Stock
SEC:0001628280-26-007502:0·
€50,006800 shares@ €62.50810.0006% mcap8.3% of flow
Common Stock
SEC:0001209191-22-034818:0·
02,877 shares0
Common Stock
SEC:0001209191-22-034034:0·
027.74 shares0
Common Stock
SEC:0001209191-22-026281:0·
023.691 shares0
Common Stock
SEC:0001209191-22-005406:0·
023.691 shares0
Common Stock
SEC:0001209191-22-005406·
023.491 shares0
Common Stock
SEC:0001209191-21-062018·
023.491 shares0
Common Stock
SEC:0001209191-21-062018:0·
023.434 shares0
Common Stock
SEC:0001209191-21-048826·
023.434 shares0
Common Stock
SEC:0001209191-21-048826:0·
€54,612800 shares@ €68.26510.0007% mcap19.9% of flow
Common Stock
SEC:0001209191-21-039206·
€54,612800 shares@ €68.26510.0007% mcap9.1% of flow
Common Stock
SEC:0001209191-21-039206:0·
02,274 shares0
Common Stock
SEC:0001209191-21-038216·
02,274 shares0
Common Stock
SEC:0001209191-21-038216:0·
15 of 15 declarations
About Markley John D. Jr.
John D. Markley Jr. is a director at InterDigital, Inc.
