Northern Technologies International Corp (NTIC)

Stock chart
Ticker: NTIC Exchange: NMS


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Purchase Sale Planned purchase Planned sale Net purchase Net sale Earnings
Earnings
 
Value bought

Past 90 days

 
Value sold

Past 90 days

 
Net insiders buying

Past 90 days

 
Trades (buy and sell)

Past 90 days

Abbreviations B: Buy, S: Sell, PP: Planned purchase, PS: Planned sale, O: Option / Other
Notification date Transaction date B/S Transaction type Insider and/or position Nb. shares
Price
Value
Number of shares Price Value Details
2024-04-24 2024-04-23 B Purchase

Kemp Sarah E.

Non-Executive Director
1,275 +28.4%
15.70
USD 20,018
1,275 +28.4% 15.70 USD 20,018
2023-08-14 2023-08-14 B Purchase

Calderon Nancy E.

Non-Executive Director
500 +19.5%
13.17
USD 6,585
500 +19.5% 13.17 USD 6,585
2023-07-27 2023-07-27 S Sale

NIGON RICHARD

Non-Executive Director
1,847 -5.2%
12.17
USD 22,478
1,847 -5.2% 12.17 USD 22,478
2023-04-19 2023-04-18 B Purchase

Kemp Sarah E.

Non-Executive Director
2,473 +122.9%
12.13
USD 30,000
2,473 +122.9% 12.13 USD 30,000
2023-01-31 2023-01-30 B Purchase

Calderon Nancy E.

Non-Executive Director
500 +24.3%
12.92
USD 6,459
500 +24.3% 12.92 USD 6,459
2022-01-13 2022-01-12 B Purchase

Kemp Sarah E.

Non-Executive Director
32 +1.6%
15.00
USD 480
32 +1.6% 15.00 USD 480
2022-01-13 2022-01-12 B Purchase

Kemp Sarah E.

Non-Executive Director
1,980 +inf%
14.91
USD 29,525
1,980 +inf% 14.91 USD 29,525
2021-01-25 2021-01-25 B Purchase

Calderon Nancy E.

Non-Executive Director
1,000 +100.0%
14.78
USD 14,776
1,000 +100.0% 14.78 USD 14,776
2020-07-24 2020-07-23 B Purchase

Calderon Nancy E.

Non-Executive Director
1,000 +inf%
8.60
USD 8,600
1,000 +inf% 8.60 USD 8,600
2015-07-28 2015-07-24 B Purchase

von Falkenhausen Konstantin

Non-Executive Director
600 +inf%
17.02
USD 10,212
600 +inf% 17.02 USD 10,212
2015-04-29 2015-04-28 B Purchase

Colwell Barbara D.

Non-Executive Director
100 +7.1%
17.15
USD 1,715
100 +7.1% 17.15 USD 1,715
2015-04-29 2015-04-28 B Purchase

Colwell Barbara D.

Non-Executive Director
100 +7.7%
17.08
USD 1,708
100 +7.7% 17.08 USD 1,708
2015-04-29 2015-04-28 B Purchase

Colwell Barbara D.

Non-Executive Director
100 +8.3%
17.06
USD 1,706
100 +8.3% 17.06 USD 1,706
2015-04-29 2015-04-28 B Purchase

Colwell Barbara D.

Non-Executive Director
700 +140.0%
17.50
USD 12,250
700 +140.0% 17.50 USD 12,250
2014-04-17 2014-04-16 S Sale

LYNCH G PATRICK

President and CEO

Executive Director Large shareholder
12,000 -24.5%
21.25
USD 255,000
12,000 -24.5% 21.25 USD 255,000
2013-11-26 2013-11-26 S Sale

CHENU PIERRE

Non-Executive Director
1,500 -25.0%
16.75
USD 25,125
1,500 -25.0% 16.75 USD 25,125
2013-04-23 2013-04-22 B Purchase

NIGON RICHARD

2,000 +40.0%
10.99
USD 21,980
2,000 +40.0% 10.99 USD 21,980
2013-02-25 2013-02-25 S Sale

CHENU PIERRE

Non-Executive Director
1,000 -14.3%
13.29
USD 13,285
1,000 -14.3% 13.29 USD 13,285
2013-01-29 2013-01-29 S Sale

CHENU PIERRE

Non-Executive Director
1,000 -12.5%
13.10
USD 13,100
1,000 -12.5% 13.10 USD 13,100
2012-08-14 2012-08-10 S Sale

STONE MARK J

Non-Executive Director
2,059 -100.0%
9.85
USD 20,289
2,059 -100.0% 9.85 USD 20,289
2012-04-23 2012-04-20 B Purchase

NIGON RICHARD

Non-Executive Director
763 +18.0%
13.25
USD 10,110
763 +18.0% 13.25 USD 10,110
2012-04-23 2012-04-20 B Purchase

NIGON RICHARD

Non-Executive Director
537 +14.5%
12.98
USD 6,970
537 +14.5% 12.98 USD 6,970
2012-04-23 2012-04-20 B Purchase

NIGON RICHARD

Non-Executive Director
1,700 +85.0%
12.89
USD 21,919
1,700 +85.0% 12.89 USD 21,919
2012-03-01 2012-02-28 S Sale

STONE MARK J

Non-Executive Director
6,700 -67.7%
15.20
USD 101,840
6,700 -67.7% 15.20 USD 101,840
2012-03-01 2012-02-27 S Sale

STONE MARK J

Non-Executive Director
100 -1.0%
15.70
USD 1,570
100 -1.0% 15.70 USD 1,570
2011-09-14 2011-09-13 PS Planned sale

INTER ALIA HOLDING CO

President

Large shareholder
616 -0.1%
14.80
USD 9,117
616 -0.1% 14.80 USD 9,117
2011-09-14 2011-09-13 PS Planned sale

LYNCH G PATRICK

President

Executive Director Large shareholder
616 -0.1%
14.80
USD 9,117
616 -0.1% 14.80 USD 9,117
2011-09-06 2011-09-06 PS Planned sale

LYNCH G PATRICK

President

Executive Director Large shareholder
108 -0.0%
16.00
USD 1,728
108 -0.0% 16.00 USD 1,728
2011-09-06 2011-09-06 PS Planned sale

INTER ALIA HOLDING CO

President

Large shareholder
108 -0.0%
16.00
USD 1,728
108 -0.0% 16.00 USD 1,728
2011-09-06 2011-09-02 PS Planned sale

LYNCH G PATRICK

President

Executive Director Large shareholder
1,000 -0.2%
16.00
USD 16,000
1,000 -0.2% 16.00 USD 16,000
2011-09-06 2011-09-02 PS Planned sale

INTER ALIA HOLDING CO

President

Large shareholder
1,000 -0.2%
16.00
USD 16,000
1,000 -0.2% 16.00 USD 16,000
2011-09-02 2011-08-31 S Sale

STONE MARK J

Non-Executive Director
2,000 -20.0%
16.20
USD 32,400
2,000 -20.0% 16.20 USD 32,400
2011-06-08 2011-06-07 PS Planned sale

LYNCH G PATRICK

President and CEO

Executive Director Large shareholder
600 -0.1%
16.24
USD 9,741
600 -0.1% 16.24 USD 9,741
2011-06-08 2011-06-07 PS Planned sale

INTER ALIA HOLDING CO

President

Large shareholder
600 -0.1%
16.24
USD 9,741
600 -0.1% 16.24 USD 9,741
2011-06-03 2011-06-03 PS Planned sale

LYNCH G PATRICK

President and CEO

Executive Director Large shareholder
1,410 -0.2%
16.31
USD 23,003
1,410 -0.2% 16.31 USD 23,003
2011-06-03 2011-06-02 PS Planned sale

INTER ALIA HOLDING CO

President

Large shareholder
300 -0.0%
16.55
USD 4,965
300 -0.0% 16.55 USD 4,965
2011-06-03 2011-06-02 PS Planned sale

LYNCH G PATRICK

President and CEO

Executive Director Large shareholder
300 -0.0%
16.55
USD 4,965
300 -0.0% 16.55 USD 4,965
2011-03-07 2011-03-04 PS Planned sale

LYNCH G PATRICK

President and CEO

Executive Director Large shareholder
1,500 -0.2%
16.00
USD 24,000
1,500 -0.2% 16.00 USD 24,000
2011-03-07 2011-03-04 PS Planned sale

INTER ALIA HOLDING CO

President

Large shareholder
1,500 -0.2%
16.00
USD 24,000
1,500 -0.2% 16.00 USD 24,000
2011-03-07 2011-03-03 PS Planned sale

LYNCH G PATRICK

President and CEO

Executive Director Large shareholder
2,500 -0.4%
15.96
USD 39,900
2,500 -0.4% 15.96 USD 39,900
2011-03-07 2011-03-03 PS Planned sale

INTER ALIA HOLDING CO

President

Large shareholder
2,500 -0.4%
15.96
USD 39,900
2,500 -0.4% 15.96 USD 39,900
2010-12-07 2010-12-07 PS Planned sale

INTER ALIA HOLDING CO

President

Large shareholder
600 -0.1%
13.00
USD 7,800
600 -0.1% 13.00 USD 7,800
2010-12-07 2010-12-07 PS Planned sale

LYNCH G PATRICK

President and CEO

Executive Director Large shareholder
600 -0.1%
13.00
USD 7,800
600 -0.1% 13.00 USD 7,800
2010-12-03 2010-12-03 PS Planned sale

LYNCH G PATRICK

President and CEO

Executive Director Large shareholder
500 -0.1%
13.40
USD 6,700
500 -0.1% 13.40 USD 6,700
2010-12-03 2010-12-03 PS Planned sale

INTER ALIA HOLDING CO

President

Large shareholder
500 -0.1%
13.40
USD 6,700
500 -0.1% 13.40 USD 6,700
2010-12-03 2010-12-02 PS Planned sale

LYNCH G PATRICK

President and CEO

Executive Director Large shareholder
2,000 -0.3%
13.53
USD 27,056
2,000 -0.3% 13.53 USD 27,056
2010-12-03 2010-12-02 PS Planned sale

INTER ALIA HOLDING CO

President

Large shareholder
2,000 -0.3%
13.53
USD 27,056
2,000 -0.3% 13.53 USD 27,056
2010-11-29 2010-11-29 S Sale

STONE MARK J

Non-Executive Director
2,000 -16.7%
14.39
USD 28,786
2,000 -16.7% 14.39 USD 28,786
2010-09-22 2010-09-22 PS Planned sale

INTER ALIA HOLDING CO

President

Large shareholder
900 -0.1%
9.50
USD 8,550
900 -0.1% 9.50 USD 8,550
2010-09-22 2010-09-22 PS Planned sale

LYNCH G PATRICK

President

Executive Director Large shareholder
900 -0.1%
9.50
USD 8,550
900 -0.1% 9.50 USD 8,550
2010-09-22 2010-09-21 PS Planned sale

INTER ALIA HOLDING CO

President

Large shareholder
100 -0.0%
9.67
USD 967
100 -0.0% 9.67 USD 967
2010-09-22 2010-09-21 PS Planned sale

INTER ALIA HOLDING CO

President

Large shareholder
1,200 -0.2%
9.50
USD 11,400
1,200 -0.2% 9.50 USD 11,400
2010-09-22 2010-09-21 PS Planned sale

LYNCH G PATRICK

President

Executive Director Large shareholder
100 -0.0%
9.67
USD 967
100 -0.0% 9.67 USD 967
2010-09-22 2010-09-21 PS Planned sale

LYNCH G PATRICK

President

Executive Director Large shareholder
1,200 -0.2%
9.50
USD 11,400
1,200 -0.2% 9.50 USD 11,400
2010-09-15 2010-09-15 PS Planned sale

LYNCH G PATRICK

President and CEO

Executive Director Large shareholder
100 -0.0%
9.50
USD 950
100 -0.0% 9.50 USD 950
2010-09-15 2010-09-15 PS Planned sale

INTER ALIA HOLDING CO

President

Large shareholder
100 -0.0%
9.50
USD 950
100 -0.0% 9.50 USD 950
2010-09-15 2010-09-14 PS Planned sale

LYNCH G PATRICK

President and CEO

Executive Director Large shareholder
700 -0.1%
9.50
USD 6,650
700 -0.1% 9.50 USD 6,650
2010-09-15 2010-09-14 PS Planned sale

INTER ALIA HOLDING CO

President

Large shareholder
700 -0.1%
9.50
USD 6,650
700 -0.1% 9.50 USD 6,650
2010-08-27 2010-08-27 B Purchase

NIGON RICHARD

Non-Executive Director
2,000 +inf%
10.55
USD 21,100
2,000 +inf% 10.55 USD 21,100
2010-08-26 2010-08-25 PS Planned sale

LYNCH G PATRICK

President and CEO

Executive Director Large shareholder
206 -0.0%
10.86
USD 2,237
206 -0.0% 10.86 USD 2,237
2010-08-26 2010-08-25 PS Planned sale

LYNCH G PATRICK

President and CEO

Executive Director Large shareholder
100 -0.0%
10.76
USD 1,076
100 -0.0% 10.76 USD 1,076
2010-08-26 2010-08-25 PS Planned sale

LYNCH G PATRICK

President and CEO

Executive Director Large shareholder
115 -0.0%
10.75
USD 1,236
115 -0.0% 10.75 USD 1,236
2010-08-26 2010-08-25 PS Planned sale

LYNCH G PATRICK

President and CEO

Executive Director Large shareholder
900 -0.1%
10.75
USD 9,675
900 -0.1% 10.75 USD 9,675
2010-08-26 2010-08-25 PS Planned sale

LYNCH G PATRICK

President and CEO

Executive Director Large shareholder
100 -0.0%
10.02
USD 1,002
100 -0.0% 10.02 USD 1,002
2010-08-26 2010-08-25 PS Planned sale

LYNCH G PATRICK

President and CEO

Executive Director Large shareholder
89 -0.0%
9.96
USD 886
89 -0.0% 9.96 USD 886
2010-08-26 2010-08-25 PS Planned sale

LYNCH G PATRICK

President and CEO

Executive Director Large shareholder
11 -0.0%
9.87
USD 109
11 -0.0% 9.87 USD 109
2010-08-26 2010-08-25 PS Planned sale

LYNCH G PATRICK

President and CEO

Executive Director Large shareholder
100 -0.0%
9.83
USD 983
100 -0.0% 9.83 USD 983
2010-08-26 2010-08-25 PS Planned sale

LYNCH G PATRICK

President and CEO

Executive Director Large shareholder
300 -0.0%
9.81
USD 2,943
300 -0.0% 9.81 USD 2,943
2010-08-26 2010-08-25 PS Planned sale

LYNCH G PATRICK

President and CEO

Executive Director Large shareholder
100 -0.0%
9.80
USD 980
100 -0.0% 9.80 USD 980
2010-08-26 2010-08-25 PS Planned sale

LYNCH G PATRICK

President and CEO

Executive Director Large shareholder
94 -0.0%
9.67
USD 909
94 -0.0% 9.67 USD 909
2010-08-26 2010-08-25 PS Planned sale

LYNCH G PATRICK

President and CEO

Executive Director Large shareholder
100 -0.0%
9.66
USD 966
100 -0.0% 9.66 USD 966
2010-08-26 2010-08-25 PS Planned sale

INTER ALIA HOLDING CO

President

Large shareholder
206 -0.0%
10.86
USD 2,237
206 -0.0% 10.86 USD 2,237
2010-08-26 2010-08-25 PS Planned sale

INTER ALIA HOLDING CO

President

Large shareholder
100 -0.0%
10.76
USD 1,076
100 -0.0% 10.76 USD 1,076
2010-08-26 2010-08-25 PS Planned sale

INTER ALIA HOLDING CO

President

Large shareholder
115 -0.0%
10.75
USD 1,236
115 -0.0% 10.75 USD 1,236
2010-08-26 2010-08-25 PS Planned sale

INTER ALIA HOLDING CO

President

Large shareholder
900 -0.1%
10.75
USD 9,675
900 -0.1% 10.75 USD 9,675
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