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NORTHERN TECHNOLOGIES INTERNATIONAL CORP

Public company
Headquarters
CIRCLE PINES, Minnesota
Ticker
NTIC
CIK
0000875582

WARN notices since 2024

0
None on record

Workers affected since 2024

0
Across 0 notices

Executive changes, last 12 months

5
4 appointments, 1 departure

Last event

Sep 22, 2026
Executive departuremember of the Board of Directors departs: Sunggyu Lee, Ph.D.

Workers affected over time

Cumulative workers in WARN notices since 2024

Not enough notices to chart yet.

Leadership

Role and personSinceChange
member of the Board of DirectorsSunggyu Lee, Ph.D.Sep 22, 2026Departed
CEOGautam RamdasSep 8, 2026Appointed
Chairman of the BoardG. Patrick LynchSep 8, 2026Appointed
lead independent directorRichard NigonSep 8, 2026Appointed
COOBrian HaglundSep 8, 2026Appointed

  1. Executive departure

    member of the Board of Directors departs: Sunggyu Lee, Ph.D.

    Sunggyu Lee, Ph.D., member of the Board of Directors of NORTHERN TECHNOLOGIES INTERNATIONAL CORP, departs the role, effective January 15, 2027. The company reported the change in an 8-K that cites Item 5.02.

    Role: member of the Board of Directors

    Source: SEC 8-K, filed Sep 22, 2026

  2. Executive appointment

    CEO appointed: Gautam Ramdas

    Gautam Ramdas was named President and Chief Executive Officer of NORTHERN TECHNOLOGIES INTERNATIONAL CORP, effective September 4, 2026. Gautam Ramdas succeeds G. Patrick Lynch. The company reported the change in an 8-K that cites Item 5.02.

    Role: President and Chief Executive Officer

    Source: SEC 8-K, filed Sep 8, 2026

  3. Executive appointment

    Chairman of the Board appointed: G. Patrick Lynch

    G. Patrick Lynch was named Chairman of the Board of NORTHERN TECHNOLOGIES INTERNATIONAL CORP, effective September 4, 2026. The company reported the change in an 8-K that cites Item 5.02.

    Role: Chairman of the Board

    Source: SEC 8-K, filed Sep 8, 2026

  4. Executive appointment

    lead independent director appointed: Richard Nigon

    Richard Nigon was named lead independent director of NORTHERN TECHNOLOGIES INTERNATIONAL CORP, effective September 4, 2026. The company reported the change in an 8-K that cites Item 5.02.

    Role: lead independent director

    Source: SEC 8-K, filed Sep 8, 2026

  5. Executive appointment

    COO appointed: Brian Haglund

    Brian Haglund was named Chief Operating Officer of NORTHERN TECHNOLOGIES INTERNATIONAL CORP, effective September 4, 2026. The company reported the change in an 8-K that cites Item 5.02.

    Role: Chief Operating Officer

    Source: SEC 8-K, filed Sep 8, 2026

Last verified Nov 8, 2026