NTIP NETWORK-1 TECHNOLOGIES, INC.
NYSE · SEC CIK 1065078 · EDGAR
- Bought, last 12 months
- $0 0 purchases by 0 insiders
- Sold, last 12 months
- $0 0 sales by 0 insiders
- Filings on record
- 43 since 2021-07-29, latest 2026-09-22 12:45
BoughtSold
Most active insiders, 12 months
| Insider | Title | Bought | Sold |
|---|---|---|---|
| Mahan Robert Michael | CFO | — | — |
| Greene Jonathan M | Executive VP, Sec, Dir | — | — |
| Hoffman Allison C | Dir | — | — |
| HARIZMAN NIV | Dir | — | — |
Transactions 50
| X | Filed | Traded | Ticker | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|
| D | 2026-09-22 12:45 | 2026-09-22 | NTIP | Mahan Robert Michael | CFO | A - Grant | $0.00 | +35.0K | 85.0K | +70% | $0 |
| 2026-03-03 | 2026-02-27 | NTIP | Hoffman Allison C | Dir | A - Grant | $0.00 | +15.0K | 135.8K | +12% | $0 | |
| 2026-03-03 | 2026-02-27 | NTIP | HARIZMAN NIV | Dir | A - Grant | $0.00 | +15.0K | 347.2K | +5% | $0 | |
| D | 2026-01-09 | 2026-01-08 | NTIP | Greene Jonathan M | Executive VP, Sec, Dir | A - Grant | $0.00 | +7,500 | 128.8K | +6% | $0 |
| D | 2026-01-09 | 2026-01-08 | NTIP | Greene Jonathan M | Executive VP, Sec, Dir | F - Tax | $1.34 | -2,674 | 126.1K | -2% | -$3,583 |
| D | 2026-01-06 | 2026-01-02 | NTIP | Greene Jonathan M | Executive VP, Sec, Dir | F - Tax | $1.31 | -4,456 | 121.3K | -4% | -$5,837 |
| D | 2026-01-06 | 2026-01-02 | NTIP | Greene Jonathan M | Executive VP, Sec, Dir | A - Grant | $0.00 | +12.5K | 125.7K | +11% | $0 |
| D | 2025-09-08 | 2025-09-08 | NTIP | Mahan Robert Michael | CFO | A - Grant | $0.00 | +25.0K | 50.0K | +100% | $0 |
| 2025-02-21 | 2025-02-19 | NTIP | HARIZMAN NIV | Dir | A - Grant | $0.00 | +15.0K | 332.2K | +5% | $0 | |
| 2025-02-21 | 2025-02-19 | NTIP | Hoffman Allison C | Dir | A - Grant | $0.00 | +15.0K | 120.6K | +14% | $0 | |
| D | 2025-01-28 | 2025-01-24 | NTIP | Greene Jonathan M | Executive VP, Sec, Dir | F - Tax | $1.37 | -2,674 | 113.2K | -2% | -$3,663 |
| D | 2025-01-28 | 2025-01-24 | NTIP | Greene Jonathan M | Executive VP, Sec, Dir | A - Grant | $0.00 | +7,500 | 115.9K | +7% | $0 |
| D | 2025-01-10 | 2025-01-08 | NTIP | Greene Jonathan M | Executive VP, Sec, Dir | F - Tax | $1.43 | -2,674 | 108.4K | -2% | -$3,824 |
| D | 2025-01-10 | 2025-01-08 | NTIP | Greene Jonathan M | Executive VP, Sec, Dir | A - Grant | $0.00 | +7,500 | 111.1K | +7% | $0 |
| D | 2024-09-09 | 2024-09-08 | NTIP | Mahan Robert Michael | CFO | A - Grant | $0.00 | +25.0K | 25.0K | New | $0 |
| D | 2024-03-26 | 2024-03-22 | NTIP | HOROWITZ COREY M | CEO, COB, Dir, 10% | F - Tax | $2.09 | -23.5K | 3.98M | -0.6% | -$49.1K |
| D | 2024-03-26 | 2024-03-22 | NTIP | HOROWITZ COREY M | CEO, COB, Dir, 10% | M - OptEx | $0.00 | +75.0K | 4.01M | +2% | $0 |
| 2024-02-27 | 2024-02-23 | NTIP | HARIZMAN NIV | Dir | A - Grant | $0.00 | +15.0K | 317.2K | +5% | $0 | |
| 2024-02-26 | 2024-02-23 | NTIP | PEARLMAN EMANUEL R | Dir | A - Grant | $0.00 | +15.0K | 143.3K | +12% | $0 | |
| 2024-02-26 | 2024-02-23 | NTIP | Hoffman Allison C | Dir | A - Grant | $0.00 | +15.0K | 105.6K | +17% | $0 | |
| D | 2024-01-26 | 2024-01-24 | NTIP | Greene Jonathan M | Executive VP, Sec, Dir | A - Grant | $0.00 | +7,500 | 106.3K | +8% | $0 |
| D | 2024-01-26 | 2024-01-24 | NTIP | Greene Jonathan M | Executive VP, Sec, Dir | F - Tax | $2.17 | -2,674 | 103.6K | -3% | -$5,803 |
| D | 2024-01-19 | 2024-01-18 | NTIP | Greene Jonathan M | Executive VP, Sec, Dir | F - Tax | $2.15 | -2,674 | 98.8K | -3% | -$5,749 |
| D | 2024-01-19 | 2024-01-18 | NTIP | Greene Jonathan M | Executive VP, Sec, Dir | A - Grant | $0.00 | +7,500 | 101.4K | +8% | $0 |
| D | 2023-03-23 | 2023-03-22 | NTIP | HOROWITZ COREY M | CEO, COB, Dir, 10% | M - OptEx | $0.00 | +100.0K | 3.97M | +3% | $0 |
| D | 2023-03-23 | 2023-03-22 | NTIP | HOROWITZ COREY M | CEO, COB, Dir, 10% | F - Tax | $2.12 | -36.4K | 3.93M | -0.9% | -$77.1K |
| 2023-03-06 | 2023-03-03 | NTIP | PEARLMAN EMANUEL R | Dir | A - Grant | $0.00 | +15.0K | 128.3K | +13% | $0 | |
| 2023-03-06 | 2023-03-03 | NTIP | HARIZMAN NIV | Dir | A - Grant | $0.00 | +15.0K | 302.2K | +5% | $0 | |
| 2023-03-06 | 2023-03-03 | NTIP | Hoffman Allison C | Dir | A - Grant | $0.00 | +15.0K | 90.6K | +20% | $0 | |
| D | 2023-01-19 | 2023-01-18 | NTIP | Greene Jonathan M | Executive VP, Sec, Dir | F - Tax | $2.17 | -2,749 | 93.9K | -3% | -$5,965 |
| D | 2023-01-19 | 2023-01-18 | NTIP | Greene Jonathan M | Executive VP, Sec, Dir | A - Grant | $0.00 | +7,500 | 96.7K | +8% | $0 |
| D | 2023-01-03 | 2022-12-29 | NTIP | Greene Jonathan M | Executive VP, Sec, Dir | A - Grant | $0.00 | +5,000 | 90.7K | +6% | $0 |
| D | 2023-01-03 | 2022-12-29 | NTIP | Greene Jonathan M | Executive VP, Sec, Dir | F - Tax | $2.20 | -1,523 | 89.2K | -2% | -$3,351 |
| D | 2022-10-31 | 2022-10-27 | NTIP | HOROWITZ COREY M | CEO, COB, Dir, 10% | F - Tax | $2.48 | -334.5K | 3.87M | -8% | -$829.5K |
| D | 2022-10-31 | 2022-10-27 | NTIP | HOROWITZ COREY M | CEO, COB, Dir, 10% | M - OptEx | $1.19 | +500.0K | 4.20M | +14% | +$595.0K |
| 2022-06-03 | 2022-06-01 | NTIP | Hoffman Allison C | Dir | D - Sale to Iss | $2.42 | -41.5K | 64.3K | -39% | -$100.4K | |
| D | 2022-03-15 | 2022-03-11 | NTIP | HOROWITZ COREY M | CEO, COB, Dir, 10% | M - OptEx | $0.00 | +125.0K | 3.75M | +3% | $0 |
| D | 2022-03-15 | 2022-03-11 | NTIP | HOROWITZ COREY M | CEO, COB, Dir, 10% | F - Tax | $2.53 | -45.4K | 3.70M | -1% | -$115.0K |
| 2022-02-25 | 2022-02-23 | NTIP | Hoffman Allison C | Dir | A - Grant | $0.00 | +15.0K | 117.1K | +15% | $0 | |
| 2022-02-24 | 2022-02-23 | NTIP | HARIZMAN NIV | Dir | A - Grant | $0.00 | +15.0K | 287.2K | +6% | $0 | |
| 2022-02-24 | 2022-02-23 | NTIP | PEARLMAN EMANUEL R | Dir | A - Grant | $0.00 | +15.0K | 113.3K | +15% | $0 | |
| D | 2021-12-30 | 2021-12-29 | NTIP | KAHN DAVID C | CFO, Dir | F - Tax | $2.86 | -1,123 | 116.1K | -1.0% | -$3,212 |
| D | 2021-12-30 | 2021-12-29 | NTIP | KAHN DAVID C | CFO, Dir | A - Grant | $0.00 | +3,750 | 117.2K | +3% | $0 |
| D | 2021-12-30 | 2021-12-29 | NTIP | Greene Jonathan M | EVP | A - Grant | $0.00 | +5,000 | 87.2K | +6% | $0 |
| D | 2021-12-30 | 2021-12-29 | NTIP | Greene Jonathan M | EVP | F - Tax | $2.86 | -1,473 | 85.7K | -2% | -$4,213 |
| D | 2021-12-21 | 2021-12-20 | NTIP | Greene Jonathan M | EVP | A - Grant | $0.00 | +5,000 | 83.7K | +6% | $0 |
| D | 2021-12-21 | 2021-12-20 | NTIP | Greene Jonathan M | EVP | F - Tax | $2.69 | -1,473 | 82.2K | -2% | -$3,962 |
| D | 2021-12-21 | 2021-12-20 | NTIP | KAHN DAVID C | CFO, Dir | A - Grant | $0.00 | +3,750 | 114.5K | +3% | $0 |
| D | 2021-12-21 | 2021-12-20 | NTIP | KAHN DAVID C | CFO, Dir | F - Tax | $2.69 | -1,123 | 113.4K | -1.0% | -$3,021 |
| I | 2021-07-29 | 2021-07-27 | NTIP | Heinemann Steven D. | 10% | S - Sale | $3.59 | -150.0K | 1.72M | -8% | -$538.5K |
Purchase Sale Sale after option exercise All abbreviations