NETWORK-1 TECHNOLOGIES, INC. — Insider Transactions
Form 4 filings by directors, officers, and 10%+ shareholders
SEC rules require corporate insiders — including directors, executive officers, and any shareholder owning more than 10% of a company's shares — to report changes in their ownership within two business days of a transaction. These disclosures are filed as Form 4. Open-market purchases (code P) are generally considered the most meaningful signal, as insiders are spending their own money.
| Insider | Title | Type | Shares | Price | Value | Owns After | Date |
|---|---|---|---|---|---|---|---|
| Mahan Robert Michael | Chief Financial Officer | Award / Grant | 25,000 | — | — | 50,000 | Sep 8, 2025 |
| HARIZMAN NIV | — | Award / Grant | 15,000 | — | — | 332,235 | Feb 19, 2025 |
| Hoffman Allison C | — | Award / Grant | 15,000 | — | — | 120,561 | Feb 19, 2025 |
| Greene Jonathan M | Executive VP & Secretary | Award / Grant | 7,500 | — | — | 115,923 | Jan 24, 2025 |
| Greene Jonathan M | Executive VP & Secretary | Award / Grant | 7,500 | — | — | 111,097 | Jan 8, 2025 |
| Mahan Robert Michael | Chief Financial Officer | Award / Grant | 25,000 | — | — | 25,000 | Sep 8, 2024 |
| HOROWITZ COREY M | CEO and Chairman | Option Exercise | 75,000 | — | — | 4,007,459 | Mar 22, 2024 |
| HARIZMAN NIV | — | Award / Grant | 15,000 | — | — | 317,235 | Feb 23, 2024 |
| Hoffman Allison C | — | Award / Grant | 15,000 | — | — | 105,561 | Feb 23, 2024 |
| PEARLMAN EMANUEL R | — | Award / Grant | 15,000 | — | — | 143,309 | Feb 23, 2024 |
| Greene Jonathan M | Executive VP & Secretary | Tax Withholding | 2,674 | $2.17 | $5,803 | 103,597 | Jan 24, 2024 |
| Greene Jonathan M | Executive VP & Secretary | Award / Grant | 7,500 | — | — | 101,445 | Jan 18, 2024 |
| HOROWITZ COREY M | CEO and Chairman | Tax Withholding | 36,350 | $2.12 | $77,062 | 3,932,459 | Mar 22, 2023 |
| HARIZMAN NIV | — | Award / Grant | 15,000 | — | — | 302,235 | Mar 3, 2023 |
| PEARLMAN EMANUEL R | — | Award / Grant | 15,000 | — | — | 128,309 | Mar 3, 2023 |
| Hoffman Allison C | — | Award / Grant | 15,000 | — | — | 90,561 | Mar 3, 2023 |
| Greene Jonathan M | Executive VP & Secretary | Award / Grant | 7,500 | — | — | 96,694 | Jan 18, 2023 |
| Greene Jonathan M | Executive VP & Secretary | Tax Withholding | 1,523 | $2.20 | $3,351 | 89,194 | Dec 29, 2022 |
| HOROWITZ COREY M | CEO and Chairman | Option Exercise | 500,000 | $1.19 | $595,000 | 4,203,368 | Oct 27, 2022 |
| Hoffman Allison C | — | Disposition | 41,500 | $2.42 | $100,430 | 64,311 | Jun 1, 2022 |
| HOROWITZ COREY M | CEO and Chairman | Tax Withholding | 45,438 | $2.53 | $114,958 | 3,703,368 | Mar 11, 2022 |
| Hoffman Allison C | — | Award / Grant | 15,000 | — | — | 117,061 | Feb 23, 2022 |
| PEARLMAN EMANUEL R | — | Award / Grant | 15,000 | — | — | 113,309 | Feb 23, 2022 |
| HARIZMAN NIV | — | Award / Grant | 15,000 | — | — | 287,235 | Feb 23, 2022 |
| Greene Jonathan M | Executive Vice President | Tax Withholding | 1,473 | $2.86 | $4,213 | 85,717 | Dec 29, 2021 |
| KAHN DAVID C | Chief Financial Officer | Award / Grant | 3,750 | — | — | 117,176 | Dec 29, 2021 |
| KAHN DAVID C | Chief Financial Officer | Tax Withholding | 1,123 | $2.69 | $3,021 | 113,426 | Dec 20, 2021 |
| Greene Jonathan M | Executive Vice President | Tax Withholding | 1,473 | $2.69 | $3,962 | 82,190 | Dec 20, 2021 |
| Heinemann Steven D. | — | Sale | 150,000 | $3.59 | $538,500 | 1,722,058 | Jul 27, 2021 |
| PEARLMAN EMANUEL R | — | Disposition | 40,000 | $3.27 | $130,800 | 87,059 | May 27, 2021 |
| Heinemann Steven D. | — | Sale | 38,027 | $3.39 | $128,912 | 1,872,058 | Apr 20, 2021 |
| Heinemann Steven D. | — | Sale | 31,512 | $3.28 | $103,359 | 1,910,389 | Mar 26, 2021 |
| HARIZMAN NIV | — | Award / Grant | 15,000 | — | — | 272,235 | Feb 23, 2021 |
| Hoffman Allison C | — | Award / Grant | 15,000 | — | — | 102,061 | Feb 23, 2021 |
| PEARLMAN EMANUEL R | — | Award / Grant | 15,000 | — | — | 138,309 | Feb 23, 2021 |
| Heinemann Steven D. | — | Sale | 6,225 | $3.65 | $22,721 | 1,996,176 | Feb 16, 2021 |
| Greene Jonathan M | Executive Vice President | Sale | 5,000 | $3.30 | $16,500 | 78,663 | Dec 29, 2020 |
| Heinemann Steven D. | — | Sale | 24,000 | $3.44 | $82,560 | 2,002,401 | Dec 22, 2020 |
| KAHN DAVID C | Chief Financial Officer | Tax Withholding | 1,123 | $3.48 | $3,908 | 110,799 | Dec 20, 2020 |
| Greene Jonathan M | Executive Vice President | Tax Withholding | 1,473 | $3.48 | $5,126 | 83,663 | Dec 20, 2020 |
| Heinemann Steven D. | — | Sale | 15,171 | $3.23 | $49,002 | 2,040,401 | Dec 8, 2020 |
| Greene Jonathan M | Executive Vice President | Tax Withholding | 7,363 | $2.91 | $21,426 | 80,136 | Nov 27, 2020 |
| KAHN DAVID C | Chief Financial Officer | Award / Grant | 20,000 | — | — | 114,160 | Nov 27, 2020 |
| Heinemann Steven D. | — | Sale | 70,000 | $2.99 | $209,300 | 2,085,178 | Nov 20, 2020 |
| Heinemann Steven D. | — | Sale | 200 | $2.85 | $570 | 2,159,782 | Oct 5, 2020 |
| Heinemann Steven D. | — | Sale | 25,000 | $2.74 | $68,500 | 2,209,982 | Sep 25, 2020 |
| HOROWITZ COREY M | CEO and Chairman | Tax Withholding | 50,563 | $2.15 | $108,710 | 3,623,806 | Jul 14, 2020 |
| Greene Jonathan M | Executive Vice President | Sale | 5,000 | $2.19 | $10,950 | 62,499 | Jun 29, 2020 |
| PEARLMAN EMANUEL R | — | Award / Grant | 15,000 | — | — | 123,309 | Feb 19, 2020 |
| Hoffman Allison C | — | Award / Grant | 15,000 | — | — | 87,061 | Feb 19, 2020 |