NORTHERN TECHNOLOGIES INTERNATIONAL CORP

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10-Q NTIC 
0001171843-18-002728.nc XBRL XML (6)
Quarterly report ( Financial statements and condition ) ( Risk ) ( Corporate Governance ) ( Executive compensation ) ( Management Discussion Analysis MDA MD&A )
Focus Period
2018 : Q2
Fiscal year ends
--08-31
Period of report
Feb. 28, 2018
Financials (experimental)
In Thousands USD (except per share) 3 mo ending 2018-02-28 3 mo ending 2017-02-28 6 mo ending 2018-02-28 6 mo ending 2017-02-28
Revenues  5,320.02  3,064.49  13,507.37  11,547.63
Net Income  1,332.85  386.97  2,416.47  684.61
EPS Diluted  0.29  0.09  0.52  0.15
EPS Basic  0.29  0.09  0.53  0.15
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8-K
0001171843-18-002660.nc
Current report Includes: Material events, Director, Executive officer elections resignations, departures, Financial disclosures, Changes in control, etc.
Item
2.02 Financial: Results of Operations and Financial Condition
9.01 Financial Statements and Exhibits
Period of report
April 12, 2018
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SC 13G/A
0001144969-18-000015.nc
Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities by passive investors and institutions
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SC 13G/A
0000897069-18-000088.nc
Schedule filed to report acquisition of beneficial ownership of 5% or more of a class of equity securities by passive investors and institutions
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8-K
0001171843-18-000502.nc
Current report Includes: Material events, Director, Executive officer elections resignations, departures, Financial disclosures, Changes in control, etc.
Item
5.03 Governance: Changes to Articles of Incorporation or Bylaws or Fiscal Year
8.01 Other: Important event
Period of report
Jan. 22, 2018
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DEFA14A
0001171843-18-000503.nc
Additional proxy soliciting materials - definitive - required under Section 14
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8-K
0001171843-18-000379.nc
Current report Includes: Material events, Director, Executive officer elections resignations, departures, Financial disclosures, Changes in control, etc.
Item
5.03 Governance: Changes to Articles of Incorporation or Bylaws or Fiscal Year
5.07 Governance: Submission to a Vote of Security Holders
9.01 Financial Statements and Exhibits
Period of report
Jan. 12, 2018
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10-Q NTIC 
0001171843-18-000341.nc XBRL XML (6)
Quarterly report ( Financial statements and condition ) ( Risk ) ( Corporate Governance ) ( Executive compensation ) ( Management Discussion Analysis MDA MD&A )
Focus Period
2018 : Q1
Fiscal year ends
--08-31
Period of report
Nov. 30, 2017
Financials (experimental)
In Thousands USD (except per share) 3 mo ending 2017-11-30 3 mo ending 2016-11-30
Revenues  11,543.04  9,702.02
Net Income  1,083.63  297.64
EPS Diluted  0.24  0.07
EPS Basic  0.24  0.07
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8-K
0001171843-18-000311.nc
Current report Includes: Material events, Director, Executive officer elections resignations, departures, Financial disclosures, Changes in control, etc.
Item
2.02 Financial: Results of Operations and Financial Condition
9.01 Financial Statements and Exhibits
Period of report
Jan. 11, 2018
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DEFA14A
0001171843-17-007285.nc
Additional proxy soliciting materials - definitive - required under Section 14
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DEF 14A
0001171843-17-007284.nc
Definitive proxy statements. Related to: Annual proxy shareholder meeting, Executive officer and director compensation, Voting
Period of report
Jan. 12, 2018
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10-K NTIC 
0001171843-17-007207.nc XBRL XML (6)
Annual report ( Financial statements and condition ) ( Risk ) ( Corporate Governance ) ( Executive compensation ) ( Management Discussion Analysis MDA MD&A )
Focus Period
2017 : FY
Fiscal year ends
--08-31
Period of report
Aug. 31, 2017
Financials (experimental)
In USD 12 mo ending 2017-08-31 12 mo ending 2016-08-31
Revenues  39,569,124  32,933,564
Net Income  3,422,126  -867,514
EPS Diluted  0.75  -0.19
EPS Basic  0.76  -0.19
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8-K
0001171843-17-007144.nc
Current report Includes: Material events, Director, Executive officer elections resignations, departures, Financial disclosures, Changes in control, etc.
Item
2.02 Financial: Results of Operations and Financial Condition
8.01 Other: Important event
9.01 Financial Statements and Exhibits
Period of report
Nov. 20, 2017
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PRE 14A
0001171843-17-007054.nc
Preliminary proxy statement not related to a contested matter or merger/acquisition
Period of report
Jan. 12, 2018
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8-K
0001171843-17-005665.nc
Current report Includes: Material events, Director, Executive officer elections resignations, departures, Financial disclosures, Changes in control, etc.
Item
8.01 Other: Important event
Period of report
Sept. 20, 2017
Sept. 8, 2017 .
Issuer
NORTHERN TECHNOLOGIES INTERNATIONAL CORP NTIC
Reporting Owner
NIGON RICHARD [ Director, ]
Signed By
Matthew C Wolsfeld - Attorney-in-fact
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4
0001526513-17-000010.nc XML (1)
Ownership: Statement of changes in beneficial ownership. Insider trading ( Directors, Officers, Significant Shareholders )
Period of report
Sept. 7, 2017
Common Stock
[M : Exer. or conv. of deriv. security exempted] 1,500 shares x $10.25/sh Total owned: 15,300
Stock Option (right to buy)
[M : Exer. or conv. of deriv. security exempted] 1,500 shares x $10.25/sh Total owned: 0 [ Underlying Securities: Common Stock ] 1,500 shares
Sept. 5, 2017 .
Issuer
NORTHERN TECHNOLOGIES INTERNATIONAL CORP NTIC
Reporting Owner
LYNCH G PATRICK [ 10% owner, Director, Officer, President and CEO, ]
Signed By
Matthew C Wolsfeld - Attorney-in-fact
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4
0001526513-17-000008.nc XML (1)
Ownership: Statement of changes in beneficial ownership. Insider trading ( Directors, Officers, Significant Shareholders )
Period of report
Sept. 1, 2017
Common Stock
Total owned: 37,052
Common Stock
Total owned: 601,668 [ See Footnote 1 ]
Stock Option (right to buy)
[A : Grant / award] 5,852 shares x $0/sh Total owned: 5,852 [ Underlying Securities: Common Stock ] 5,852 shares
Sept. 5, 2017 .
Issuer
NORTHERN TECHNOLOGIES INTERNATIONAL CORP NTIC
Reporting Owner
Narayan Ramani [ Director, ]
Signed By
Matthew C Wolsfeld - Attorney-in-fact
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4
0001526513-17-000007.nc XML (1)
Ownership: Statement of changes in beneficial ownership. Insider trading ( Directors, Officers, Significant Shareholders )
Period of report
Aug. 31, 2017
Common Stock
[M : Exer. or conv. of deriv. security exempted] 4,000 shares x $10.25/sh Total owned: 19,500
Stock Option (right to buy)
[M : Exer. or conv. of deriv. security exempted] 4,000 shares x $10.25/sh Total owned: 0 [ Underlying Securities: Common Stock ] 4,000 shares
Stock Option (right to buy)
[A : Grant / award] 4,000 shares x $0/sh Total owned: 4,000 [ Underlying Securities: Common Stock ] 4,000 shares
Sept. 5, 2017 .
Issuer
NORTHERN TECHNOLOGIES INTERNATIONAL CORP NTIC
Reporting Owner
Colwell Barbara D. [ Director, ]
Signed By
Matthew C Wolsfeld - Attorney-in-fact
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4
0001526513-17-000004.nc XML (1)
Ownership: Statement of changes in beneficial ownership. Insider trading ( Directors, Officers, Significant Shareholders )
Period of report
Sept. 1, 2017
Common Stock
Total owned: 1,500
Stock Option (right to buy)
[A : Grant / award] 4,000 shares x $0/sh Total owned: 4,000 [ Underlying Securities: Common Stock ] 4,000 shares
Sept. 5, 2017 .
Issuer
NORTHERN TECHNOLOGIES INTERNATIONAL CORP NTIC
Reporting Owner
WOLSFELD MATTHEW C [ Officer, CFO and Corporate Secretary, ]
Signed By
Matthew C Wolsfeld
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4
0001526513-17-000009.nc XML (1)
Ownership: Statement of changes in beneficial ownership. Insider trading ( Directors, Officers, Significant Shareholders )
Period of report
Sept. 1, 2017
Common Stock
Total owned: 67,100
Stock Option (right to buy)
[A : Grant / award] 4,325 shares x $0/sh Total owned: 4,325 [ Underlying Securities: Common Stock ] 4,325 shares
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