Insider · CIK 0001562252
von Falkenhausen Konstantin
Reports to the SEC for 1 company · CIRCLE PINES, MN
Transactions
24
Companies
1
Filings
16
CIK
0001562252
Forms 4 and 5
Insider transactions
| Date | Company | Value |
|---|---|---|
| 2026-09-01 | NTICNORTHERN TECHNOLOGIES INTERNATIONAL CORP · Stock Option (right to buy)A Award | — |
| 2025-09-01 | NTICNORTHERN TECHNOLOGIES INTERNATIONAL CORP · Stock Option (right to buy)A Award | — |
| 2025-05-06 | NTICNORTHERN TECHNOLOGIES INTERNATIONAL CORPP Purchase | +$7,953 |
| 2024-09-01 | NTICNORTHERN TECHNOLOGIES INTERNATIONAL CORP · Stock Option (right to buy)A Award | — |
| 2024-07-31 | NTICNORTHERN TECHNOLOGIES INTERNATIONAL CORPM Exercise/Conversion | +$80.4K |
| 2024-07-31 | NTICNORTHERN TECHNOLOGIES INTERNATIONAL CORPF Tax Payment | −$80.4K |
| 2024-07-31 | NTICNORTHERN TECHNOLOGIES INTERNATIONAL CORP · Stock Option (right to buy)M Exercise/Conversion | — |
| 2023-09-01 | NTICNORTHERN TECHNOLOGIES INTERNATIONAL CORP · Stock Option (right to buy)A Award | — |
| 2023-08-28 | NTICNORTHERN TECHNOLOGIES INTERNATIONAL CORPM Exercise/Conversion | +$58.8K |
| 2023-08-28 | NTICNORTHERN TECHNOLOGIES INTERNATIONAL CORP · Stock Option (right to buy)M Exercise/Conversion | — |
| 2022-10-14 | NTICNORTHERN TECHNOLOGIES INTERNATIONAL CORPM Exercise/Conversion | +$30.8K |
| 2022-10-14 | NTICNORTHERN TECHNOLOGIES INTERNATIONAL CORP · Stock Option (right to buy)M Exercise/Conversion | — |
| 2022-09-01 | NTICNORTHERN TECHNOLOGIES INTERNATIONAL CORP · Stock Option (right to buy)A Award | — |
| 2021-09-01 | NTICNORTHERN TECHNOLOGIES INTERNATIONAL CORP · Stock Option (right to buy)A Award | — |
| 2020-09-01 | NTICNORTHERN TECHNOLOGIES INTERNATIONAL CORP · Stock Option (right to buy)A Award | — |
| 2019-09-01 | NTICNORTHERN TECHNOLOGIES INTERNATIONAL CORP · Stock Option (right to buy)A Award | — |
| 2018-09-01 | NTICNORTHERN TECHNOLOGIES INTERNATIONAL CORP · Stock Option (right to buy)A Award | — |
| 2017-09-01 | NTICNORTHERN TECHNOLOGIES INTERNATIONAL CORP · Stock Option (right to buy)A Award | — |
| 2016-09-01 | NTICNORTHERN TECHNOLOGIES INTERNATIONAL CORP · Stock Option (right to buy)A Award | — |
| 2015-09-01 | NTICNORTHERN TECHNOLOGIES INTERNATIONAL CORP · Stock Option (right to buy)A Award | — |
| 2015-07-24 | NTICNORTHERN TECHNOLOGIES INTERNATIONAL CORPP Purchase | +$10.2K |
| 2014-09-01 | NTICNORTHERN TECHNOLOGIES INTERNATIONAL CORP · Stock Option (right to buy)A Award | — |
| 2013-09-01 | NTICNORTHERN TECHNOLOGIES INTERNATIONAL CORP · Stock Option (right to buy)A Award | — |
| 2012-11-16 | NTICNORTHERN TECHNOLOGIES INTERNATIONAL CORP · Stock Option (right to buy)A Award | — |
Recent filings
- 4von Falkenhausen Konstantin0001562252-26-000001SEC(opens sec.gov)
- 4von Falkenhausen Konstantin0001562252-25-000007SEC(opens sec.gov)
- 4von Falkenhausen Konstantin0001562252-25-000006SEC(opens sec.gov)
- 4von Falkenhausen Konstantin0001526513-24-000009SEC(opens sec.gov)
- 4von Falkenhausen Konstantin0001526513-24-000002SEC(opens sec.gov)
- 4von Falkenhausen Konstantin0001526513-23-000007SEC(opens sec.gov)
- 4von Falkenhausen Konstantin0001526513-23-000003SEC(opens sec.gov)
- 4von Falkenhausen Konstantin0001526513-22-000012SEC(opens sec.gov)
- 4von Falkenhausen Konstantin0001526513-22-000002SEC(opens sec.gov)
- 4von Falkenhausen Konstantin0001526513-21-000001SEC(opens sec.gov)
- 4von Falkenhausen Konstantin0001526513-20-000002SEC(opens sec.gov)
- 4von Falkenhausen Konstantin0001526513-19-000002SEC(opens sec.gov)
- 4von Falkenhausen Konstantin0001526513-18-000004SEC(opens sec.gov)
- 4von Falkenhausen Konstantin0001526513-17-000003SEC(opens sec.gov)
- 4NORTHERN TECHNOLOGIES INTERNATIONAL CORP0001526513-16-000017SEC(opens sec.gov)
- 4NORTHERN TECHNOLOGIES INTERNATIONAL CORP0001526513-15-000010SEC(opens sec.gov)
Companies
Address
C/O NORTHERN TECHNOLOGIES INT'L CORP. 4201 WOODLAND ROAD, PO BOX 69
CIRCLE PINES, MN, 55014