Real time insider trading transaction history:
- Insiders are prohibited from making short-swing profits by trading their shares within 6 months of the registration or acquiring the shares.
- Shares are not adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
What is insider trading>>
- Peter Lynch
What is insider trading>>

Common stock purchase or sale:
Transaction Date |
Reported DateTime |
Company | Symbol | Insider Relationship |
Shares Traded |
Average Price |
Total Amount |
Shares Owned |
Filing |
2021-02-12 Sale |
2021-02-17 5:31 pm |
NETWORK 1 TECHNOLOGIES INC | NTIP | Heinemann Steven D. 10% Owner |
60,500 | $3.7218 | $225,167 | 2,527,134 (Indirect Direct) |
View |
2020-12-29 Sale |
2020-12-30 4:34 pm |
NETWORK 1 TECHNOLOGIES INC | NTIP | Greene Jonathan M Executive Vice President |
5,000 | $3.3 | $16,500 | 78,663 (Direct) |
View |
2020-12-22 Sale |
2020-12-28 4:24 pm |
NETWORK 1 TECHNOLOGIES INC | NTIP | Heinemann Steven D. 10% Owner |
24,000 | $3.4446 | $82,670 | 2,587,634 (Indirect Direct) |
View |
2020-12-07 Sale |
2020-12-09 4:25 pm |
NETWORK 1 TECHNOLOGIES INC | NTIP | Heinemann Steven D. 10% Owner |
29,171 | $3.2169 | $93,840 | 2,611,634 (Indirect Direct) |
View |
2020-11-18 Sale |
2020-11-20 5:21 pm |
NETWORK 1 TECHNOLOGIES INC | NTIP | Heinemann Steven D. 10% Owner |
99,606 | $3.0085 | $299,666 | 2,640,805 (Indirect Direct) |
View |
2020-10-01 Sale |
2020-10-05 5:35 pm |
NETWORK 1 TECHNOLOGIES INC | NTIP | Heinemann Steven D. 10% Owner |
4,804 | $2.7542 | $13,231 | 2,740,411 (Indirect Direct) |
View |
2020-09-24 Sale |
2020-09-25 4:34 pm |
NETWORK 1 TECHNOLOGIES INC | NTIP | Heinemann Steven D. 10% Owner |
82,600 | $2.7724 | $229,004 | 2,745,215 (Indirect Direct) |
View |
2020-06-29 Sale |
2020-07-01 1:45 pm |
NETWORK 1 TECHNOLOGIES INC | NTIP | Greene Jonathan M Executive Vice President |
5,000 | $2.1905 | $10,953 | 62,499 (Direct) |
View |
Stock options: Exercise, Award, Grant, Conversion
Transaction Date |
Reported DateTime |
Exercisable Expiration |
Company | Symnbol | Insider Relationship |
Shares Traded |
Conversion Price |
Shares Owned |
Filing |
2021-02-23 Option Award |
2021-02-25 2:05 pm |
N/A N/A |
NETWORK 1 TECHNOLOGIES INC | NTIP | PEARLMAN EMANUEL R Director |
15,000 | $0 | 138,309 (Direct) |
View |
2020-12-20 Tax Withholding |
2020-12-22 2:36 pm |
N/A N/A |
NETWORK 1 TECHNOLOGIES INC | NTIP | KAHN DAVID C Chief Financial Officer |
1,123 | $3.48 | 114,549 (Direct) |
View |
2020-12-20 Exercise |
2020-12-22 2:36 pm |
N/A N/A |
NETWORK 1 TECHNOLOGIES INC | NTIP | KAHN DAVID C Chief Financial Officer |
3,750 | $0 | 114,549 (Direct) |
View |
2020-12-20 Option Award |
2020-12-22 2:36 pm |
N/A N/A |
NETWORK 1 TECHNOLOGIES INC | NTIP | KAHN DAVID C Chief Financial Officer |
3,750 | $0 | 114,549 (Direct) |
View |
2020-12-20 Tax Withholding |
2020-12-22 2:35 pm |
N/A N/A |
NETWORK 1 TECHNOLOGIES INC | NTIP | Greene Jonathan M Executive Vice President |
1,473 | $3.48 | 88,663 (Direct) |
View |
2020-12-20 Exercise |
2020-12-22 2:35 pm |
N/A N/A |
NETWORK 1 TECHNOLOGIES INC | NTIP | Greene Jonathan M Executive Vice President |
5,000 | $0 | 88,663 (Direct) |
View |
2020-12-20 Option Award |
2020-12-22 2:35 pm |
N/A N/A |
NETWORK 1 TECHNOLOGIES INC | NTIP | Greene Jonathan M Executive Vice President |
5,000 | $0 | 88,663 (Direct) |
View |
2020-11-27 Exercise |
2020-12-01 5:24 pm |
N/A N/A |
NETWORK 1 TECHNOLOGIES INC | NTIP | Greene Jonathan M Executive Vice President |
25,000 | $0 | 105,136 (Direct) |
View |
2020-11-27 Option Award |
2020-12-01 5:24 pm |
N/A N/A |
NETWORK 1 TECHNOLOGIES INC | NTIP | Greene Jonathan M Executive Vice President |
25,000 | $0 | 105,136 (Direct) |
View |
2020-11-27 Tax Withholding |
2020-12-01 5:24 pm |
N/A N/A |
NETWORK 1 TECHNOLOGIES INC | NTIP | Greene Jonathan M Executive Vice President |
7,363 | $2.91 | 105,136 (Direct) |
View |
2020-11-27 Exercise |
2020-12-01 4:45 pm |
N/A N/A |
NETWORK 1 TECHNOLOGIES INC | NTIP | KAHN DAVID C Chief Financial Officer |
20,000 | $0 | 128,172 (Direct) |
View |
2020-11-27 Option Award |
2020-12-01 4:45 pm |
N/A N/A |
NETWORK 1 TECHNOLOGIES INC | NTIP | KAHN DAVID C Chief Financial Officer |
20,000 | $0 | 128,172 (Direct) |
View |
2020-11-27 Tax Withholding |
2020-12-01 4:45 pm |
N/A N/A |
NETWORK 1 TECHNOLOGIES INC | NTIP | KAHN DAVID C Chief Financial Officer |
5,988 | $2.91 | 128,172 (Direct) |
View |
2020-07-14 Tax Withholding |
2020-07-16 12:31 pm |
N/A N/A |
NETWORK 1 TECHNOLOGIES INC | NTIP | HOROWITZ COREY M CEO and Chairman 10% Owner |
50,563 | $2.15 | 6,562,189 (Direct) |
View |
2020-07-14 Exercise |
2020-07-16 12:31 pm |
N/A N/A |
NETWORK 1 TECHNOLOGIES INC | NTIP | HOROWITZ COREY M CEO and Chairman 10% Owner |
125,000 | $0 | 6,562,189 (Direct) |
View |