VON FALKENHAUSEN KONSTANTIN purchased 6.4% of their position (1.10K shares) of NORTHERN TECHNOLOGIES INTERNATIONAL CORP on the open market
Open‑market purchase worth $8.0K — a moderate purchase. The strongest form of insider conviction signal.
P · 1 purchase
Filed: 5/6/2025ACC: 0001562252-25-000006
→
Director
Since Sep 2018
+1.10K
Net shares
Net buyer
$8.0K
Total acquired
1
Open market trades
1B · 0S
1
Total transactions
1.10K acquired
Non-Derivative Transactions1
Common Stock
Direct
Shares
+1.10K
Price / share
$7.23
Trade value
$7.95K
% of position
6.4%
5/6/2025
17.12K→18.22K
Total
Net shares
+1.10K
Net value
$7.95K
| Security | Date | Type | Shares | Price / Share | Trade Value | % of Position | Held Before | Held After |
|---|---|---|---|---|---|---|---|---|
| Common Stock Direct | 5/6/2025 | P · Purchase | +1.10K | $7.23 | $7.95K | 6.4% | 17.12K | 18.22K |
| Total | +1.10K | $7.95K | ||||||
Derivative Transactions0
No derivative transactions reported