Insiders Trades
Total declarations
Companies
▲ Purchases (0 ops.)
▼ Sales (7 ops.)
Latest filing published 24 Jul 2026 for InterDigital, Inc.. Read the official filing
Filing timeline
BuySaleJohn D. Markley Jr.
Insider track record
Disclosed buys
0
Disclosed sells
7
Not enough buy signals with a settled T+90 horizon to measure a track record yet.
Signal history
John D. Markley Jr.: trading record in brief
Filings by John D. Markley Jr. span 2 companies, the busiest being InterDigital, Inc. and Broadsoft, Inc. Over a trading history stretching from 6 January 2016 to 22 July 2026, the count stands at 37 filings.
Every open-market trade on record is a sale: 7 sales worth €926k. Other entries cover 27 share grants. So far in 2026, the count stands at no purchases and 1 sale.
Most recently, on 24 July 2026, the filings show a share grant in InterDigital, Inc. Between a trade and the moment it shows up on SEC (Form 4), the median delay is 2 days. The legal deadline for a Form 4 is two business days after the transaction. Sales are harder to read than purchases, since they often meet personal needs such as tax or diversification. This summary is built from SEC (Form 4) disclosures alone and does not predict where the share price will go.
Companies and markets linked to John D. Markley Jr.
Open company profiles for insider transactions, fundamentals and analyst consensus when available.
Declarations37 total
8.697 shares0Common StockSEC:0001628280-26-049483:0
6.233 shares0Common StockSEC:0001628280-26-027004:0
700 shares@ US$374.950.0027% mcap36.7% of flowCommon StockSEC:0001628280-26-007502:0
7.053 shares0Common StockSEC:0001628280-26-004283:0
6.421 shares0Common StockSEC:0001628280-25-046160:0
8.778 shares0Common StockSEC:0001628280-25-035992:0
692 shares@ US$220.6214.4% of flowCommon StockSEC:0001628280-25-032105:0
1,036 shares0Common StockSEC:0001628280-25-031131:0
0.678 shares@ US$223.510.0% of flowCommon StockSEC:0001628280-25-030201:0
12.568 shares0Common StockSEC:0001628280-25-020008:0
10.446 shares0Common StockSEC:0001628280-25-002492:0
11.931 shares0Common StockSEC:0001628280-24-043742:0
13.115 shares0Common StockSEC:0001628280-24-033086:0
750 shares@ US$115.287.5% of flowCommon StockSEC:0001628280-24-027817:0
0.607 shares@ US$117.300.0% of flowCommon StockSEC:0001628280-24-027507:0
1,711 shares0Common StockSEC:0001405495-24-000081:0
17.847 shares0Common StockSEC:0001628280-24-018641:0
16.851 shares0Common StockSEC:0001405495-24-000022:0
22.883 shares0Common StockSEC:0001209191-23-053757:0
16.75 shares0Common StockSEC:0001209191-23-043677:0
1,100 shares@ US$86.178.3% of flowCommon StockSEC:0001209191-23-035812:0
0.295 shares@ US$83.490.0% of flowCommon StockSEC:0001209191-23-034451:0
26.455 shares0Common StockSEC:0001209191-23-025950:0
4,274 shares@ US$73.8628.0% of flowCommon StockSEC:0001209191-23-013645:0
26.269 shares0Common StockSEC:0001209191-23-005240:0
25 of 37 declarations
