WOLSFELD MATTHEW C
Insider CIK 1258563 · NTIC CFO and Corporate Secretary
Trades across companies
| Ticker | Code | Trade | Filed | Shares | Price | Value | Owned after | |
|---|---|---|---|---|---|---|---|---|
| NTIC NORTHERN TECHNOLOGIES INTE | A Award deriv | 2026-09-01 | 2026-09-03 | 29,755 | — | $0 | 29,755 | SEC↗ |
| NTIC NORTHERN TECHNOLOGIES INTE | A Award deriv | 2026-09-01 | 2026-09-03 | 29,755 | — | $0 | 29,755 | SEC↗ |
| NTIC NORTHERN TECHNOLOGIES INTE | M Exercise deriv | 2026-07-01 | 2026-07-02 | 11,879 | — | $0 | 0 | SEC↗ |
| NTIC NORTHERN TECHNOLOGIES INTE | F Tax w/h | 2026-07-01 | 2026-07-02 | 9,169 | $8.68 | $79.6K | 170,966 | SEC↗ |
| NTIC NORTHERN TECHNOLOGIES INTE | M Exercise | 2026-07-01 | 2026-07-02 | 11,879 | $6.70 | $79.6K | 180,135 | SEC↗ |
| NTIC NORTHERN TECHNOLOGIES INTE | A Award deriv | 2025-09-01 | 2025-09-03 | 32,559 | — | $0 | 32,559 | SEC↗ |
| NTIC NORTHERN TECHNOLOGIES INTE | A Award deriv | 2024-09-01 | 2024-09-04 | 33,156 | — | $0 | 33,156 | SEC↗ |
| NTIC NORTHERN TECHNOLOGIES INTE | M Exercise deriv | 2024-07-15 | 2024-07-17 | 7,752 | — | $0 | 0 | SEC↗ |
| NTIC NORTHERN TECHNOLOGIES INTE | M Exercise | 2024-07-15 | 2024-07-17 | 7,752 | $10.05 | $77.9K | 168,149 | SEC↗ |
| NTIC NORTHERN TECHNOLOGIES INTE | A Award deriv | 2023-09-01 | 2023-09-06 | 33,543 | — | $0 | 33,543 | SEC↗ |
| NTIC NORTHERN TECHNOLOGIES INTE | M Exercise deriv | 2023-07-11 | 2023-07-12 | 8,582 | — | $0 | 0 | SEC↗ |
| NTIC NORTHERN TECHNOLOGIES INTE | M Exercise | 2023-07-11 | 2023-07-12 | 8,582 | $7.35 | $63.1K | 160,338 | SEC↗ |
| NTIC NORTHERN TECHNOLOGIES INTE | M Exercise deriv | 2022-10-04 | 2022-10-06 | 27,218 | — | $0 | 0 | SEC↗ |
| NTIC NORTHERN TECHNOLOGIES INTE | M Exercise | 2022-10-04 | 2022-10-06 | 27,218 | $5.13 | $139.6K | 161,813 | SEC↗ |
| NTIC NORTHERN TECHNOLOGIES INTE | F Tax w/h | 2022-10-04 | 2022-10-06 | 10,086 | $13.83 | $139.5K | 151,727 | SEC↗ |
| NTIC NORTHERN TECHNOLOGIES INTE | A Award deriv | 2022-09-01 | 2022-09-06 | 35,121 | — | $0 | 35,121 | SEC↗ |
| NTIC NORTHERN TECHNOLOGIES INTE | A Award deriv | 2021-09-01 | 2021-09-02 | 24,051 | — | $0 | 24,051 | SEC↗ |
| NTIC NORTHERN TECHNOLOGIES INTE | A Award deriv | 2020-09-01 | 2020-09-03 | 55,244 | — | $0 | 55,244 | SEC↗ |
| NTIC NORTHERN TECHNOLOGIES INTE | A Award deriv | 2019-09-01 | 2019-09-04 | 43,351 | — | $0 | 43,351 | SEC↗ |
| NTIC NORTHERN TECHNOLOGIES INTE | A Award deriv | 2018-09-01 | 2018-09-05 | 10,198 | — | $0 | 10,198 | SEC↗ |
| NTIC NORTHERN TECHNOLOGIES INTE | A Award deriv | 2017-09-01 | 2017-09-05 | 4,325 | — | $0 | 4,325 | SEC↗ |
| NTIC NORTHERN TECHNOLOGIES INTE | A Award deriv | 2016-09-01 | 2016-09-06 | 5,940 | — | $0 | 5,940 | SEC↗ |
| NTIC NORTHERN TECHNOLOGIES INTE | A Award deriv | 2015-09-01 | 2015-09-03 | 5,386 | — | $0 | 5,386 | SEC↗ |
| NTIC NORTHERN TECHNOLOGIES INTE | A Award deriv | 2014-09-01 | 2014-09-02 | 3,876 | — | $0 | 3,876 | SEC↗ |
| NTIC NORTHERN TECHNOLOGIES INTE | M Exercise deriv | 2014-03-10 | 2014-03-12 | 9,000 | $7.65 | $68.8K | 0 | SEC↗ |
| NTIC NORTHERN TECHNOLOGIES INTE | M Exercise | 2014-03-10 | 2014-03-12 | 9,000 | $7.65 | $68.8K | 66,966 | SEC↗ |
| NTIC NORTHERN TECHNOLOGIES INTE | A Award deriv | 2013-09-01 | 2013-09-03 | 4,291 | — | $0 | 4,291 | SEC↗ |
| NTIC NORTHERN TECHNOLOGIES INTE | A Award deriv | 2012-11-16 | 2012-11-19 | 2,485 | — | $0 | 2,485 | SEC↗ |
| NTIC NORTHERN TECHNOLOGIES INTE | A Award deriv | 2012-11-16 | 2012-11-19 | 4,971 | — | $0 | 4,971 | SEC↗ |
| NTIC NORTHERN TECHNOLOGIES INTE | A Award deriv | 2012-11-16 | 2012-11-19 | 6,153 | — | $0 | 6,153 | SEC↗ |
| NTIC NORTHERN TECHNOLOGIES INTE | M Exercise deriv | 2012-11-14 | 2012-11-16 | 3,950 | — | $0 | 0 | SEC↗ |
| NTIC NORTHERN TECHNOLOGIES INTE | F Tax w/h | 2012-11-14 | 2012-11-16 | 3,639 | $10.80 | $39.3K | 57,876 | SEC↗ |
| NTIC NORTHERN TECHNOLOGIES INTE | M Exercise | 2012-11-14 | 2012-11-16 | 3,950 | $9.95 | $39.3K | 61,515 | SEC↗ |
| NTIC NORTHERN TECHNOLOGIES INTE | M Exercise deriv | 2012-09-24 | 2012-09-25 | 9,000 | $9.95 | $89.5K | 0 | SEC↗ |
| NTIC NORTHERN TECHNOLOGIES INTE | M Exercise | 2012-09-24 | 2012-09-25 | 9,000 | $9.95 | $89.5K | 57,565 | SEC↗ |