| Insider | Role | Shares | Value | Buys | Sells |
|---|---|---|---|---|---|
| Date | Ticker | Insider | Role | Type | Shares | Price | Value | Chg% | SEC |
|---|---|---|---|---|---|---|---|---|---|
| Insider | Role | Shares | Value | Buys | Sells |
|---|---|---|---|---|---|
| Date | Ticker | Insider | Role | Type | Shares | Price | Value | Chg% | SEC |
|---|---|---|---|---|---|---|---|---|---|
Northern Technologies International Corp (NTIC) has 9 insiders with recent SEC Form 4 filings, including 10 buys and 1 sell. NTIC is classified in the Chemicals industry within the Materials sector.
| Role | Insider | Shares | Value | 30d |
|---|---|---|---|---|
| Dir | 47.1K | $375.3K | - | |
| CEO | 44.1K | $350.6K | - | |
| CFO | 32.6K | $259.2K | - | |
| Dir | 16.3K | $129.6K | - | |
| Dir | 16.3K | $129.6K | - |
Buys and sells only
| Date | Insider | Role | Type | Shares | Price | Value | Chg% | 3M | 12M | SEC |
|---|---|---|---|---|---|---|---|---|---|---|
| May 6, 2025 | Von Falkenhausen Konstantin | Director | Buy | 1,100 | $7.23 | $7,953.00 | +6.4% | +4.2% | +10.6% | |
| Apr 25, 2025 | Calderon Nancy E. | Director | Buy | 1,000 | $7.45 | $7,452.00 | +14.4% | +6.6% | - | |
| Apr 23, 2024 | Kemp Sarah E. | Director | Buy | 1,275 | $15.70 | $20,017.50 | +28.4% | -16.3% | -54.7% | |
| Aug 14, 2023 | Calderon Nancy E. | Director | Buy | 500 | $13.17 | $6,585.00 | +19.5% | -7.3% | -9.9% | |
| Jul 27, 2023 | Nigon Richard59 | Director | Sale+OE | 1,847 | $12.17 | $22,477.99 | -5.2% | -1.4% | +10.1% | |
| Apr 18, 2023 | Kemp Sarah E. | Director | Buy | 2,473 | $12.13 | $30,000.04 | +122.9% | +1.7% | +28.4% | |
| Jan 30, 2023 | Calderon Nancy E. | Director | Buy | 500 | $12.92 | $6,458.70 | +24.3% | -8.9% | +3.5% | |
| Jan 12, 2022 | Kemp Sarah E. | Director | Buy | 2,012 | $14.91 | $30,005.36 | +101.6% | -17.7% | -1.3% | |
| Jan 25, 2021 | Calderon Nancy E. | - | Buy | 1,000 | $14.78 | $14,775.80 | +100.0% | - | - | |
| Jul 23, 2020 | Calderon Nancy E. | Director | Buy | 1,000 | $8.60 | $8,600.00 | New | - | - |