G. Patrick Lynch

Insider · President and CEO · NTIC

G. Patrick Lynch files insider transactions with the SEC as a president and ceo of Northern Technologies International (NTIC). We hold 2 disclosed purchases and sales filed since 21 November 2006, 2 of them in the last 90 days.

Files forNTIC
Disclosed buys and sells2 in all, 2 in the last 90 days
Last disclosure31 July 2026

Positions held

3 posts we hold — a term names its own dates; a run of filings only says when they filed

Filed 31 October 2008 — 1 September 2026President and CEO · Northern Technologies International (NTIC)82 Form 4 lines · source: SEC Form 4
Filed 15 January 2010 — 4 March 2011President and CEO · Northern Technologies International (ntic)15 Form 4 lines · source: SEC Form 4
Filed 17 November 2006 — 16 November 2007President and CEO · Northern Technologies International (NTI)3 Form 4 lines · source: SEC Form 4

Everything they disclosed

100 entries, newest first — one per disclosure report, one per Form 4 line

was granted 40,257 shares of Northern Technologies International (a derivative holding)SEC Form 44 September 2026Stock Option (right to buy) · traded 1 September 2026 · filed 4 September 2026
exercised options over 16,072 shares of Northern Technologies InternationalSEC Form 431 July 2026Common Stock · traded 29 July 2026 · filed 31 July 2026
▼ sold on the open market 2 shares of Northern Technologies InternationalSEC Form 431 July 2026Common Stock · traded 29 July 2026 · filed 31 July 2026
▼ sold on the open market 16,070 shares of Northern Technologies InternationalSEC Form 431 July 2026Common Stock · traded 30 July 2026 · filed 31 July 2026
exercised options over 16,072 shares of Northern Technologies International (a derivative holding)SEC Form 431 July 2026Stock Option (right to buy) · traded 29 July 2026 · filed 31 July 2026
was granted 44,051 shares of Northern Technologies International (a derivative holding)SEC Form 43 September 2025Stock Option (right to buy) · traded 1 September 2025 · filed 3 September 2025
was granted 44,858 shares of Northern Technologies International (a derivative holding)SEC Form 44 September 2024Stock Option (right to buy) · traded 1 September 2024 · filed 4 September 2024
exercised options over 10,488 shares of Northern Technologies International (a derivative holding)SEC Form 429 August 2024Stock Option (right to buy) · traded 26 August 2024 · filed 29 August 2024
exercised options over 10,488 shares of Northern Technologies InternationalSEC Form 429 August 2024Common Stock · traded 26 August 2024 · filed 29 August 2024
had shares withheld for tax on 7,710 shares of Northern Technologies InternationalSEC Form 429 August 2024Common Stock · traded 26 August 2024 · filed 29 August 2024
was granted 45,381 shares of Northern Technologies International (a derivative holding)SEC Form 46 September 2023Stock Option (right to buy) · traded 1 September 2023 · filed 6 September 2023
exercised options over 11,610 shares of Northern Technologies International (a derivative holding)SEC Form 410 August 2023Stock Option (right to buy) · traded 8 August 2023 · filed 10 August 2023
exercised options over 11,610 shares of Northern Technologies InternationalSEC Form 410 August 2023Common Stock · traded 8 August 2023 · filed 10 August 2023
had shares withheld for tax on 6,387 shares of Northern Technologies InternationalSEC Form 410 August 2023Common Stock · traded 8 August 2023 · filed 10 August 2023
exercised options over 36,824 shares of Northern Technologies International (a derivative holding)SEC Form 46 October 2022Stock Option (right to buy) · traded 4 October 2022 · filed 6 October 2022
exercised options over 36,824 shares of Northern Technologies InternationalSEC Form 46 October 2022Common Stock · traded 4 October 2022 · filed 6 October 2022
had shares withheld for tax on 13,645 shares of Northern Technologies InternationalSEC Form 46 October 2022Common Stock · traded 4 October 2022 · filed 6 October 2022
was granted 47,517 shares of Northern Technologies International (a derivative holding)SEC Form 46 September 2022Stock Option (right to buy) · traded 1 September 2022 · filed 6 September 2022
was granted 32,540 shares of Northern Technologies International (a derivative holding)SEC Form 42 September 2021Stock Option (right to buy) · traded 1 September 2021 · filed 2 September 2021
was granted 74,742 shares of Northern Technologies International (a derivative holding)SEC Form 43 September 2020Stock Option (right to buy) · traded 1 September 2020 · filed 3 September 2020
was granted 58,651 shares of Northern Technologies International (a derivative holding)SEC Form 44 September 2019Stock Option (right to buy) · traded 1 September 2019 · filed 4 September 2019
was granted 13,798 shares of Northern Technologies International (a derivative holding)SEC Form 45 September 2018Stock Option (right to buy) · traded 1 September 2018 · filed 5 September 2018
was granted 5,852 shares of Northern Technologies International (a derivative holding)SEC Form 45 September 2017Stock Option (right to buy) · traded 1 September 2017 · filed 5 September 2017
was granted 8,036 shares of Northern Technologies International (a derivative holding)SEC Form 46 September 2016Stock Option (right to buy) · traded 1 September 2016 · filed 6 September 2016
was granted 7,287 shares of Northern Technologies International (a derivative holding)SEC Form 43 September 2015Stock Option (right to buy) · traded 1 September 2015 · filed 3 September 2015
was granted 5,244 shares of Northern Technologies International (a derivative holding)SEC Form 42 September 2014Stock Option (right to buy) · traded 1 September 2014 · filed 2 September 2014
exercised options over 12,000 shares of Northern Technologies InternationalSEC Form 417 April 2014Common Stock · traded 16 April 2014 · filed 17 April 2014
▼ sold on the open market 12,000 shares of Northern Technologies InternationalSEC Form 417 April 2014Common Stock · traded 16 April 2014 · filed 17 April 2014
exercised options over 12,000 shares of Northern Technologies International (a derivative holding)SEC Form 417 April 2014Stock Option (right to buy) · traded 16 April 2014 · filed 17 April 2014
was granted 5,805 shares of Northern Technologies International (a derivative holding)SEC Form 43 September 2013Stock Option (right to buy) · traded 1 September 2013 · filed 3 September 2013
was granted 3,362 shares of Northern Technologies International (a derivative holding)SEC Form 419 November 2012Stock Option (right to buy) · traded 16 November 2012 · filed 19 November 2012
was granted 6,725 shares of Northern Technologies International (a derivative holding)SEC Form 419 November 2012Stock Option (right to buy) · traded 16 November 2012 · filed 19 November 2012
was granted 8,325 shares of Northern Technologies International (a derivative holding)SEC Form 419 November 2012Stock Option (right to buy) · traded 16 November 2012 · filed 19 November 2012
exercised options over 3,540 shares of Northern Technologies International (a derivative holding)SEC Form 416 November 2012Stock Option (right to buy) · traded 14 November 2012 · filed 16 November 2012
exercised options over 3,540 shares of Northern Technologies InternationalSEC Form 416 November 2012Common Stock · traded 14 November 2012 · filed 16 November 2012
had shares withheld for tax on 3,261 shares of Northern Technologies InternationalSEC Form 416 November 2012Common Stock · traded 14 November 2012 · filed 16 November 2012
was granted 7,985 shares of Northern Technologies InternationalSEC Form 48 November 2011Common Stock · traded 4 November 2011 · filed 8 November 2011
▼ sold on the open market 1,184 shares of Northern Technologies InternationalSEC Form 414 September 2011Common Stock · traded 12 September 2011 · filed 14 September 2011
▼ sold on the open market 616 shares of Northern Technologies InternationalSEC Form 414 September 2011Common Stock · traded 13 September 2011 · filed 14 September 2011
▼ sold on the open market 1,992 shares of Northern Technologies InternationalSEC Form 49 September 2011Common Stock · traded 7 September 2011 · filed 9 September 2011
▼ sold on the open market 100 shares of Northern Technologies InternationalSEC Form 46 September 2011Common Stock · traded 1 September 2011 · filed 6 September 2011
▼ sold on the open market 1,000 shares of Northern Technologies InternationalSEC Form 46 September 2011Common Stock · traded 2 September 2011 · filed 6 September 2011
▼ sold on the open market 108 shares of Northern Technologies InternationalSEC Form 46 September 2011Common Stock · traded 6 September 2011 · filed 6 September 2011
▼ sold on the open market 690 shares of Northern Technologies InternationalSEC Form 417 June 2011Common Stock · traded 10 June 2011 · filed 17 June 2011
▼ sold on the open market 500 shares of Northern Technologies InternationalSEC Form 48 June 2011Common Stock · traded 6 June 2011 · filed 8 June 2011
▼ sold on the open market 600 shares of Northern Technologies InternationalSEC Form 48 June 2011Common Stock · traded 7 June 2011 · filed 8 June 2011
▼ sold on the open market 1,500 shares of Northern Technologies InternationalSEC Form 43 June 2011Common Stock · traded 1 June 2011 · filed 3 June 2011
▼ sold on the open market 300 shares of Northern Technologies InternationalSEC Form 43 June 2011Common Stock · traded 2 June 2011 · filed 3 June 2011
▼ sold on the open market 1,410 shares of Northern Technologies InternationalSEC Form 43 June 2011Common Stock · traded 3 June 2011 · filed 3 June 2011
▼ sold on the open market 1,000 shares of Northern Technologies InternationalSEC Form 47 March 2011Common Stock · traded 2 March 2011 · filed 7 March 2011
▼ sold on the open market 2,500 shares of Northern Technologies InternationalSEC Form 47 March 2011Common Stock · traded 3 March 2011 · filed 7 March 2011
▼ sold on the open market 1,500 shares of Northern Technologies InternationalSEC Form 47 March 2011Common Stock · traded 4 March 2011 · filed 7 March 2011
▼ sold on the open market 1,500 shares of Northern Technologies InternationalSEC Form 47 December 2010Common Stock · traded 6 December 2010 · filed 7 December 2010
▼ sold on the open market 600 shares of Northern Technologies InternationalSEC Form 47 December 2010Common Stock · traded 7 December 2010 · filed 7 December 2010
▼ sold on the open market 400 shares of Northern Technologies InternationalSEC Form 43 December 2010Common Stock · traded 1 December 2010 · filed 3 December 2010
▼ sold on the open market 2,000 shares of Northern Technologies InternationalSEC Form 43 December 2010Common Stock · traded 2 December 2010 · filed 3 December 2010
▼ sold on the open market 500 shares of Northern Technologies InternationalSEC Form 43 December 2010Common Stock · traded 3 December 2010 · filed 3 December 2010
was granted 4,208 shares of Northern Technologies InternationalSEC Form 422 November 2010Common Stock · traded 18 November 2010 · filed 22 November 2010
exercised options over 8,000 shares of Northern Technologies International (a derivative holding)SEC Form 43 November 2010Stock Option - Right to Buy · traded 2 November 2010 · filed 3 November 2010
exercised options over 8,000 shares of Northern Technologies InternationalSEC Form 43 November 2010Common Stock · traded 2 November 2010 · filed 3 November 2010
▼ sold on the open market 1,000 shares of Northern Technologies InternationalSEC Form 422 September 2010Common Stock · traded 20 September 2010 · filed 22 September 2010
▼ sold on the open market 1,200 shares of Northern Technologies InternationalSEC Form 422 September 2010Common Stock · traded 21 September 2010 · filed 22 September 2010
▼ sold on the open market 100 shares of Northern Technologies InternationalSEC Form 422 September 2010Common Stock · traded 21 September 2010 · filed 22 September 2010
▼ sold on the open market 900 shares of Northern Technologies InternationalSEC Form 422 September 2010Common Stock · traded 22 September 2010 · filed 22 September 2010
▼ sold on the open market 1,000 shares of Northern Technologies InternationalSEC Form 415 September 2010Common Stock · traded 13 September 2010 · filed 15 September 2010
▼ sold on the open market 700 shares of Northern Technologies InternationalSEC Form 415 September 2010Common Stock · traded 14 September 2010 · filed 15 September 2010
▼ sold on the open market 100 shares of Northern Technologies InternationalSEC Form 415 September 2010Common Stock · traded 15 September 2010 · filed 15 September 2010
▼ sold on the open market 100 shares of Northern Technologies InternationalSEC Form 426 August 2010Common Stock · traded 25 August 2010 · filed 26 August 2010
▼ sold on the open market 100 shares of Northern Technologies InternationalSEC Form 426 August 2010Common Stock · traded 25 August 2010 · filed 26 August 2010
▼ sold on the open market 94 shares of Northern Technologies InternationalSEC Form 426 August 2010Common Stock · traded 25 August 2010 · filed 26 August 2010
▼ sold on the open market 100 shares of Northern Technologies InternationalSEC Form 426 August 2010Common Stock · traded 25 August 2010 · filed 26 August 2010
▼ sold on the open market 300 shares of Northern Technologies InternationalSEC Form 426 August 2010Common Stock · traded 25 August 2010 · filed 26 August 2010
▼ sold on the open market 100 shares of Northern Technologies InternationalSEC Form 426 August 2010Common Stock · traded 25 August 2010 · filed 26 August 2010
▼ sold on the open market 11 shares of Northern Technologies InternationalSEC Form 426 August 2010Common Stock · traded 25 August 2010 · filed 26 August 2010
▼ sold on the open market 89 shares of Northern Technologies InternationalSEC Form 426 August 2010Common Stock · traded 25 August 2010 · filed 26 August 2010
▼ sold on the open market 100 shares of Northern Technologies InternationalSEC Form 426 August 2010Common Stock · traded 25 August 2010 · filed 26 August 2010
▼ sold on the open market 900 shares of Northern Technologies InternationalSEC Form 426 August 2010Common Stock · traded 25 August 2010 · filed 26 August 2010
▼ sold on the open market 115 shares of Northern Technologies InternationalSEC Form 426 August 2010Common Stock · traded 25 August 2010 · filed 26 August 2010
▼ sold on the open market 100 shares of Northern Technologies InternationalSEC Form 426 August 2010Common Stock · traded 25 August 2010 · filed 26 August 2010
▼ sold on the open market 206 shares of Northern Technologies InternationalSEC Form 426 August 2010Common Stock · traded 25 August 2010 · filed 26 August 2010
▼ sold on the open market 859 shares of Northern Technologies InternationalSEC Form 424 August 2010Common Stock · traded 20 August 2010 · filed 24 August 2010
▼ sold on the open market 200 shares of Northern Technologies InternationalSEC Form 418 August 2010Common Stock · traded 16 August 2010 · filed 18 August 2010
▼ sold on the open market 396 shares of Northern Technologies InternationalSEC Form 418 August 2010Common Stock · traded 17 August 2010 · filed 18 August 2010
▼ sold on the open market 104 shares of Northern Technologies InternationalSEC Form 418 August 2010Common Stock · traded 17 August 2010 · filed 18 August 2010
▼ sold on the open market 200 shares of Northern Technologies InternationalSEC Form 418 August 2010Common Stock · traded 17 August 2010 · filed 18 August 2010
▼ sold on the open market 100 shares of Northern Technologies InternationalSEC Form 418 August 2010Common Stock · traded 17 August 2010 · filed 18 August 2010
▼ sold on the open market 100 shares of Northern Technologies InternationalSEC Form 418 August 2010Common Stock · traded 17 August 2010 · filed 18 August 2010
▼ sold on the open market 200 shares of Northern Technologies InternationalSEC Form 418 August 2010Common Stock · traded 17 August 2010 · filed 18 August 2010
▼ sold on the open market 526 shares of Northern Technologies InternationalSEC Form 418 August 2010Common Stock · traded 18 August 2010 · filed 18 August 2010
▼ sold on the open market 17,900 shares of Northern Technologies InternationalSEC Form 419 January 2010Common Stock · traded 15 January 2010 · filed 19 January 2010
▼ sold on the open market 100 shares of Northern Technologies InternationalSEC Form 419 January 2010Common Stock · traded 19 January 2010 · filed 19 January 2010
▼ sold on the open market 202,400 shares of Northern Technologies InternationalSEC Form 48 December 2009Common Stock · traded 4 December 2009 · filed 8 December 2009
was granted 12,000 shares of Northern Technologies International (a derivative holding)SEC Form 423 November 2009Employee Stock Option (right to buy) · traded 20 November 2009 · filed 23 November 2009
▼ sold on the open market 19,500 shares of Northern Technologies InternationalSEC Form 42 December 2008Common Stock · traded 28 November 2008 · filed 2 December 2008
▼ sold on the open market 19,500 shares of Northern Technologies InternationalSEC Form 42 December 2008Common Stock · traded 28 November 2008 · filed 2 December 2008
▼ sold on the open market 20,600 shares of Northern Technologies InternationalSEC Form 42 December 2008Common Stock · traded 28 November 2008 · filed 2 December 2008
was granted 1,000 shares of Northern Technologies InternationalSEC Form 44 November 2008Common Stock · traded 31 October 2008 · filed 4 November 2008
was granted 3,540 shares of Northern Technologies International (a derivative holding)SEC Form 420 November 2007Employee Stock Option (right to buy) · traded 16 November 2007 · filed 20 November 2007
was granted 6,214 shares of Northern Technologies InternationalSEC Form 420 November 2007Common Stock · traded 16 November 2007 · filed 20 November 2007
was granted 6,554 shares of Northern Technologies InternationalSEC Form 421 November 2006Common Stock · traded 17 November 2006 · filed 21 November 2006

Positions come from the unitedstates/congress-legislators roster, the Office of Government Ethics and the SEC’s Form 4 index. Every disclosed line names its own source and links the document the government published; we print what the filing says and never a price we did not read from it. Headlines and links come from the GDELT Global Knowledge Graph — the story stays with the publisher. The portrait, where we have one, is the public-domain Congressional Bioguide photograph.