Lynch G Patrick (CIK 0001258554)

Latest company ownership

Shares held
1,308,618
Last filed at
Sep 3, 2025
Confidence Score
50.0
2025Q4
Confidence Score History
2008Q4 2025Q4

Recent buy/sell transactions

Exec date Filing date Company Role Signal Confidence Shares % of shares Under plan? Amount (USD)
Aug 26, 2024 Aug 29, 2024 NORTHERN TECHNOLOGIES INTERNATIONAL CORP CEO Sell 32.5 -7,710 -0.59% ✗ $105.4K
Aug 8, 2023 Aug 10, 2023 NORTHERN TECHNOLOGIES INTERNATIONAL CORP CEO Sell 40.0 -6,387 -0.49% ✗ $85.3K
Oct 4, 2022 Oct 6, 2022 NORTHERN TECHNOLOGIES INTERNATIONAL CORP CEO Sell 22.5 -13,645 -1.04% ✗ $188.7K
Apr 16, 2014 Apr 17, 2014 NORTHERN TECHNOLOGIES INTERNATIONAL CORP CEO Sell 20.0 -12,000 -1.84% ✗ $255K
Nov 14, 2012 Nov 16, 2012 NORTHERN TECHNOLOGIES INTERNATIONAL CORP CEO Sell 36.3 -3,261 -0.51% ✗ $35.2K
Sep 12, 2011 Sep 14, 2011 NORTHERN TECHNOLOGIES INTERNATIONAL CORP President Sell 52.5 -1,800 -0.30% ✓ $27.1K
Sep 7, 2011 Sep 9, 2011 NORTHERN TECHNOLOGIES INTERNATIONAL CORP President Sell 52.5 -1,992 -0.33% ✓ $31.5K
Sep 1, 2011 Sep 6, 2011 NORTHERN TECHNOLOGIES INTERNATIONAL CORP President Sell 53.8 -1,208 -0.20% ✓ $19.4K
Jun 10, 2011 Jun 17, 2011 NORTHERN TECHNOLOGIES INTERNATIONAL CORP President Sell 53.8 -690 -0.11% ✓ $10.9K
Jun 6, 2011 Jun 8, 2011 NORTHERN TECHNOLOGIES INTERNATIONAL CORP CEO Sell 53.8 -1,100 -0.17% ✓ $17.9K
Jun 1, 2011 Jun 3, 2011 NORTHERN TECHNOLOGIES INTERNATIONAL CORP CEO Sell 47.5 -3,210 -0.50% ✓ $52.5K
Mar 2, 2011 Mar 7, 2011 NORTHERN TECHNOLOGIES INTERNATIONAL CORP CEO Sell 47.5 -5,000 -0.77% ✓ $79.9K
Dec 6, 2010 Dec 7, 2010 NORTHERN TECHNOLOGIES INTERNATIONAL CORP CEO Sell 52.5 -2,100 -0.32% ✓ $27.2K
Dec 1, 2010 Dec 3, 2010 NORTHERN TECHNOLOGIES INTERNATIONAL CORP CEO Sell 52.5 -2,900 -0.45% ✓ $39.3K
Sep 20, 2010 Sep 22, 2010 NORTHERN TECHNOLOGIES INTERNATIONAL CORP President Sell 53.8 -3,200 -0.13% ✓ $30.4K
Sep 13, 2010 Sep 15, 2010 NORTHERN TECHNOLOGIES INTERNATIONAL CORP CEO Sell 53.8 -1,800 -0.14% ✓ $17.1K
Aug 25, 2010 Aug 26, 2010 NORTHERN TECHNOLOGIES INTERNATIONAL CORP CEO Sell 52.5 -2,315 -0.37% ✓ $24K
Aug 20, 2010 Aug 24, 2010 NORTHERN TECHNOLOGIES INTERNATIONAL CORP CEO Sell 51.3 -859 -0.14% ✗ $10K
Aug 16, 2010 Aug 18, 2010 NORTHERN TECHNOLOGIES INTERNATIONAL CORP CEO Sell 51.3 -1,826 -0.14% ✗ $23.2K
Jan 15, 2010 Jan 19, 2010 NORTHERN TECHNOLOGIES INTERNATIONAL CORP CEO Sell 22.5 -18,000 -2.71% ✗ $135.2K
Dec 4, 2009 Dec 8, 2009 NORTHERN TECHNOLOGIES INTERNATIONAL CORP CEO Sell 17.5 -202,400 -23.33% ✗ $1.5M
Nov 28, 2008 Dec 2, 2008 NORTHERN TECHNOLOGIES INTERNATIONAL CORP CEO Sell 20.0 -59,600 -6.43% ✗ $600.6K