| Date | Name | Symbol | Type | Security | Shares | Price | Value | Ownership | Reported |
| 12/29/2021 | NETWORK-1 TECHNOLOGIES, INC. | NTIP | Grant | Common Stock, $.01 par value per share | 3.8k | $0.00 | $0 | | 12/29/2021 |
| 12/29/2021 | NETWORK-1 TECHNOLOGIES, INC. | NTIP | Payment of Exercise | Common Stock, $.01 par value per share | 1.1k | $2.86 | $3.2k | | 12/29/2021 |
| 12/29/2021 | NETWORK-1 TECHNOLOGIES, INC. | NTIP | Exercise | Restricted Stock Units | 3.8k | $0.00 | $0 | | 12/29/2021 |
| 12/20/2021 | NETWORK-1 TECHNOLOGIES, INC. | NTIP | Payment of Exercise | Common Stock, $.01 par value per share | 1.1k | $2.69 | $3k | | 12/20/2021 |
| 12/20/2021 | NETWORK-1 TECHNOLOGIES, INC. | NTIP | Exercise | Restricted Stock Units | 3.8k | $0.00 | $0 | | 12/20/2021 |
| 12/20/2021 | NETWORK-1 TECHNOLOGIES, INC. | NTIP | Grant | Common Stock, $.01 par value per share | 3.8k | $0.00 | $0 | | 12/20/2021 |
| 12/20/2020 | NETWORK-1 TECHNOLOGIES, INC. | NTIP | Grant | Common Stock, $.01 par value per share | 3.8k | $0.00 | $0 | | 12/20/2020 |
| 12/20/2020 | NETWORK-1 TECHNOLOGIES, INC. | NTIP | Payment of Exercise | Common Stock, $.01 par value per share | 1.1k | $3.48 | $3.9k | | 12/20/2020 |
| 12/20/2020 | NETWORK-1 TECHNOLOGIES, INC. | NTIP | Exercise | Restricted Stock Units | 3.8k | $0.00 | $0 | | 12/20/2020 |
| 11/27/2020 | NETWORK-1 TECHNOLOGIES, INC. | NTIP | Grant | Common Stock, $.01 par value per share | 20k | $0.00 | $0 | | 11/27/2020 |
| 11/27/2020 | NETWORK-1 TECHNOLOGIES, INC. | NTIP | Payment of Exercise | Common Stock, $.01 par value per share | 6k | $2.91 | $17.4k | | 11/27/2020 |
| 11/27/2020 | NETWORK-1 TECHNOLOGIES, INC. | NTIP | Exercise | Restricted Stock Units | 20k | $0.00 | $0 | | 11/27/2020 |
| 11/27/2019 | NETWORK-1 TECHNOLOGIES, INC. | NTIP | Exercise | Restricted Stock Units | 20k | $0.00 | $0 | | 11/27/2019 |
| 11/27/2019 | NETWORK-1 TECHNOLOGIES, INC. | NTIP | Payment of Exercise | Common Stock, $.01 par value per share | 6.1k | $2.15 | $13.1k | | 11/27/2019 |
| 11/27/2019 | NETWORK-1 TECHNOLOGIES, INC. | NTIP | Grant | Common Stock, $.01 par value per share | 20k | $0.00 | $0 | | 11/27/2019 |
| 04/09/2019 | NETWORK-1 TECHNOLOGIES, INC. | NTIP | Exercise | Option to purchase common stock (right to buy) | 50k | $1.65 | $82.5k | | 04/09/2019 |
| 11/27/2018 | NETWORK-1 TECHNOLOGIES, INC. | NTIP | Grant | Restricted Stock Units | 40k | $0.00 | $0 | | 11/27/2018 |
| 06/09/2018 | NETWORK-1 TECHNOLOGIES, INC. | NTIP | Grant | Common Stock, $.01 par value per share | 25k | $0.00 | $0 | | 06/09/2018 |
| 06/09/2018 | NETWORK-1 TECHNOLOGIES, INC. | NTIP | Exercise | Restricted Stock Units | 25k | $0.00 | $0 | | 06/09/2018 |
| 06/09/2018 | NETWORK-1 TECHNOLOGIES, INC. | NTIP | Payment of Exercise | Common Stock, $.01 par value per share | 9.2k | $3.00 | $27.5k | | 06/09/2018 |
| 06/09/2017 | NETWORK-1 TECHNOLOGIES, INC. | NTIP | Grant | Common Stock, $.01 par value per share | 25k | $0.00 | $0 | | 06/09/2017 |
| 06/09/2017 | NETWORK-1 TECHNOLOGIES, INC. | NTIP | Payment of Exercise | Common Stock, $.01 par value per share | 7k | $4.10 | $28.6k | | 06/09/2017 |
| 06/09/2017 | NETWORK-1 TECHNOLOGIES, INC. | NTIP | Exercise | Restricted Stock Units | 25k | $0.00 | $0 | | 06/09/2017 |
| 02/24/2017 | NETWORK-1 TECHNOLOGIES, INC. | NTIP | Exercise | Option to purchase common stock (right to buy) | 15k | $1.40 | $21k | | 02/24/2017 |
| 06/09/2016 | NETWORK-1 TECHNOLOGIES, INC. | NTIP | Grant | Restricted Stock Units | 50k | $0.00 | $0 | | 06/09/2016 |
| 01/29/2014 | NETWORK-1 TECHNOLOGIES, INC. | NTIP | Sale | Common Stock, $.01 par value per share | 15.1k | $1.60 | $24.2k | By daughters | 01/29/2014 |
| 12/18/2013 | NETWORK-1 TECHNOLOGIES, INC. | NTIP | Exercise | Common Stock, $.01 par value per share | 6k | $0.54 | $3.2k | | 12/17/2013 |
| 12/18/2013 | NETWORK-1 TECHNOLOGIES, INC. | NTIP | Exercise | Common Stock, $.01 par value per share | 17k | $0.54 | $9.2k | By daughter | 12/17/2013 |
| 12/18/2013 | NETWORK-1 TECHNOLOGIES, INC. | NTIP | Exercise | Common Stock, $.01 par value per share | 5k | $0.54 | $2.7k | By daughters | 12/17/2013 |
| 12/18/2013 | NETWORK-1 TECHNOLOGIES, INC. | NTIP | Exercise | Common Stock, $.01 par value per share | 25k | $0.54 | $13.5k | By daughters | 12/17/2013 |
| 12/18/2013 | NETWORK-1 TECHNOLOGIES, INC. | NTIP | Payment of Exercise | Common Stock, $.01 par value per share | 8.7k | $1.55 | $13.5k | By daughters | 12/17/2013 |
| 12/17/2013 | NETWORK-1 TECHNOLOGIES, INC. | NTIP | Gift | Option to purchase common stock (right to buy) | 43k | $0.54 | $23.2k | | 12/17/2013 |
| 12/17/2013 | NETWORK-1 TECHNOLOGIES, INC. | NTIP | Gift | Option to purchase common stock (right to buy) | 13k | $0.54 | $7k | By daughter | 12/17/2013 |
| 12/17/2013 | NETWORK-1 TECHNOLOGIES, INC. | NTIP | Exercise | Option to purchase common stock (right to buy) | 6k | $0.54 | $3.2k | | 12/17/2013 |
| 12/16/2011 | NETWORK-1 TECHNOLOGIES, INC. | NTIP | Exercise | Option to purchase common stock (right to buy) | 15k | $0.68 | $10.2k | | 12/15/2011 |
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