Senior insider sale
NORTHERN TECHNOLOGIES INTERNATIONAL CORP — senior position signals high conviction
$96.0K
12K shares
What this filing means
NIGON RICHARD plans to sell 12K shares of NORTHERN TECHNOLOGIES INTERNATIONAL CORP valued at approximately $96.0K. Form 144 is a notice of intent to sell restricted or control securities — not a mandatory transaction. This filing provides advance warning of potential selling pressure.
Filed: 7/20/2026ACC: 0001972481-26-000234
Director
Since Sep 2018
12K
Shares to sell
$96.0K
Approx. market value
12K
Acquired (3 months)
1
Planned
Securities Acquired — Last 3 Months1
Stock Option Exercise
Cash
7/20/2026
12KTotal acquired12K
| Acquisition Date | Type | Amount Acquired | Gift |
|---|---|---|---|
7/20/2026 | Stock Option Exercise Cash | 12K | — |
| Total | 12K | ||
Planned & Completed Dispositions1
NasdaqPlanned
Units to sell
12K
Market value
$96.0K
7/20/2026
Total
Units
12K
Value
$96.0K
| Date | Units to Sell | Approx. Market Value | Exchange | Status |
|---|---|---|---|---|
7/20/2026 | 12K | $96.0K | Nasdaq | Planned |
| Total | 12K | $96.0K | ||