Kemp Sarah E.
SEC CIK 1791493 · EDGAR
BoughtSold
Companies
| Ticker | Company | Title | Holding | Bought | Sold | Trades | First | Last |
|---|---|---|---|---|---|---|---|---|
| NTIC | NORTHERN TECHNOLOGIES INTERNATIONAL CORP | Dir | 22.5K | $80.0K | — | 6 | 2022-01-12 | 2026-09-01 |
Most active insiders at NTIC, 12 months
| # | Insider | Title | Bought | Sold |
|---|---|---|---|---|
| 1 | LYNCH G PATRICK | Pres, CEO, Dir, 10% | — | $128.5K |
| 2 | NIGON RICHARD | Dir | — | $96.0K |
| 3 | Ramdas Gautam | Pres, CEO | — | — |
| 4 | Pinho Cristina Lucia Duarte | Dir | — | — |
| 5 | Kemp Sarah E. | Dir | — | — |
| 6 | Calderon Nancy E. | Dir | — | — |
| 7 | Lee Sunggyu | Dir | — | — |
| 8 | WOLSFELD MATTHEW C | CFO, Corp. Sec | — | — |
Transactions 6
| X | Filed | Traded | Ticker | Company | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026-09-03 16:19 | 2026-09-01 | NTIC | NORTHERN TECHNOLOGIES INTERNATIONAL CORP | Kemp Sarah E. | Dir | A - Grant | $0.00 | +6,188 | 22.5K | +38% | $0 | |
| 2025-09-03 | 2025-09-01 | NTIC | NORTHERN TECHNOLOGIES INTERNATIONAL CORP | Kemp Sarah E. | Dir | A - Grant | $0.00 | +6,739 | 16.3K | +71% | $0 | |
| 2024-09-04 | 2024-09-01 | NTIC | NORTHERN TECHNOLOGIES INTERNATIONAL CORP | Kemp Sarah E. | Dir | A - Grant | $0.00 | +3,771 | 9,531 | +65% | $0 | |
| 2024-04-24 | 2024-04-23 | NTIC | NORTHERN TECHNOLOGIES INTERNATIONAL CORP | Kemp Sarah E. | Dir | P - Purchase | $15.70 | +1,275 | 5,760 | +28% | +$20.0K | |
| 2023-04-19 | 2023-04-18 | NTIC | NORTHERN TECHNOLOGIES INTERNATIONAL CORP | Kemp Sarah E. | Dir | P - Purchase | $12.13 | +2,473 | 4,485 | +123% | +$30.0K | |
| M | 2022-01-13 | 2022-01-12 | NTIC | NORTHERN TECHNOLOGIES INTERNATIONAL CORP | Kemp Sarah E. | Dir | P - Purchase | $14.91 | +2,012 | 2,012 | New | +$30.0K |
Purchase Sale Sale after option exercise All abbreviations