Lee Sunggyu
Transactions
16
Companies
1
Filings
14
CIK
0001302082
Recent Transactions
- Award
- Award
Stock Option (right to buy)
2025-09-01+16,287→ 16,287 total - Award
Stock Option (right to buy)
2024-09-01+9,843→ 9,843 total - Award
Stock Option (right to buy)
2023-09-01+9,921→ 9,921 total - Exercise/Conversion
- Tax Payment
- Exercise/Conversion
- Award
Stock Option (right to buy)
2022-09-01+10,309→ 10,309 total - Award
Stock Option (right to buy)
2013-09-01+4,000→ 4,000 total - Award
Stock Option (right to buy)
2012-09-01+4,000→ 4,000 total - Award
Stock Option (right to buy)
2012-09-01+4,000→ 4,000 total - Award
Stock Option (right to buy)
2011-09-01+4,000→ 4,000 total - Award
Stock Option (Right-to-Buy)
2010-09-01+4,000→ 4,000 total - Award
Stock Option (right to buy)
2009-09-01+4,000→ 4,000 total - Award
- Award
Stock Option (right to buy)
2004-09-01$5.25/sh+2,000→ 2,000 total
Companies
1Recent Filings
14- 4
Lee Sunggyu
Sep 3, 2026
- 4
Lee Sunggyu
Sep 3, 2025
- 4
Lee Sunggyu
Sep 4, 2024
- 4
Lee Sunggyu
Sep 6, 2023
- 4
Lee Sunggyu
Aug 21, 2023
- 4
Lee Sunggyu
Sep 14, 2022
- 4
NORTHERN TECHNOLOGIES INTERNATIONAL CORP
Sep 3, 2013
- 4/A
Lee Sunggyu
Nov 19, 2012
- 4
Lee Sunggyu
Sep 4, 2012
- 4
Lee Sunggyu
Sep 2, 2011
- 4
Lee Sunggyu
Sep 3, 2010
- 4
Lee Sunggyu
Sep 1, 2009
- 4
NORTHERN TECHNOLOGIES INTERNATIONAL CORP
Sep 1, 2005
- 4
NORTHERN TECHNOLOGIES INTERNATIONAL CORP
Sep 2, 2004
Address
C/O NORTHERN TECHNOLOGIES INT'L CORP. 4201 WOODLAND ROAD, PO BOX 69
CIRCLE PINES, MN, 55014