InsidersTradesSigma
Total declarations
Company
▲ Purchases (0 ops.)
▼ Sales (0 ops.)
Insider track record
CEODisclosed buys
0
Disclosed sells
0
T+90 hit rate
0%
T+90 mean return
-8.6%
Across 6 buy signals with a settled T+90 return. Return basis: close on the day after publication.
Signal history
Browse the complete record of transactions filed by Greene Jonathan M, Chairman & CEO. Director active across 1 company, notably NETWORK-1 TECHNOLOGIES, INC.. Cumulatively, 10 reports have been recorded. Activity tracked since 20 December 2021. The latest transaction was disclosed on 8 January 2026 (Attribution). Regulator: SEC (Form 4). All data is openly available.
Companies and markets linked to Greene Jonathan M
Open company profiles for insider transactions, fundamentals and analyst consensus when available.
Declarations10 total
7,500 shares0Common Stock, $.01 par value per shareSEC:0001072613-26-000047:0
12,500 shares0Common Stock, $.01 par value per shareSEC:0001072613-26-000016:0
7,500 shares0Common Stock, $.01 par value per shareSEC:0001072613-25-000060:0
7,500 shares0Common Stock, $.01 par value per shareSEC:0001072613-25-000041:0
7,500 shares0Common Stock, $.01 par value per shareSEC:0001072613-24-000061:0
7,500 shares0Common Stock, $.01 par value per shareSEC:0001072613-24-000053:0
7,500 shares0Common Stock, $.01 par value per shareSEC:0001072613-23-000028:0
5,000 shares0Common Stock, $.01 par value per shareSEC:0001072613-23-000001:0
5,000 shares0Common Stock, $.01 par value per shareSEC:0001072613-21-000694:0
5,000 shares0Common Stock, $.01 par value per shareSEC:0001072613-21-000688:0
10 of 10 declarations
About Greene Jonathan M
Jonathan M. Greene is the Chairman & CEO of Network-1 Technologies, Inc. He leads the company's strategic initiatives, which specializes in developing innovative technology solutions. Greene plays a key role in the growth and expansion of the company in the market.
