Stock chart
Ticker: GLT Exchange: NYS


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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
2025-02-28 2025-02-27 B Purchase

RICKERTSEN CARL J

Non-Executive Director
20,000 +1531.4%
20.33
USD 406,532
20,000 +1531.4% 20.33 USD 406,532
2025-02-12 2025-02-11 B Purchase

Begle Curt

President & CEO

Executive Director
23,786 +8495.0%
21.08
USD 501,297
23,786 +8495.0% 21.08 USD 501,297
2024-09-26 2024-09-25 S Sale

Carlson Capital, L.P.

Large shareholder
320,691 -6.9%
1.74
USD 558,002
320,691 -6.9% 1.74 USD 558,002
2024-09-23 2024-09-19 S Sale

Carlson Capital, L.P.

Large shareholder
50,000 -1.1%
1.82
USD 91,000
50,000 -1.1% 1.82 USD 91,000
2024-07-01 2024-06-28 S Sale

CARLSON CAPITAL L P

Large shareholder
2,262,984 -32.5%
1.40
USD 3,168,178
2,262,984 -32.5% 1.40 USD 3,168,178
2024-07-01 2024-06-27 S Sale

CARLSON CAPITAL L P

Large shareholder
207,325 -2.9%
1.65
USD 342,086
207,325 -2.9% 1.65 USD 342,086
2023-10-26 2023-10-26 B Purchase

CARLSON CAPITAL L P

Large shareholder
50,000 +0.7%
1.60
USD 80,000
50,000 +0.7% 1.60 USD 80,000
2023-10-26 2023-10-25 B Purchase

CARLSON CAPITAL L P

Large shareholder
25,000 +0.4%
1.55
USD 38,698
25,000 +0.4% 1.55 USD 38,698
2023-10-26 2023-10-24 B Purchase

CARLSON CAPITAL L P

Large shareholder
75,000 +1.1%
1.54
USD 115,320
75,000 +1.1% 1.54 USD 115,320
2023-10-12 2023-10-10 B Purchase

CARLSON CAPITAL L P

Large shareholder
236,000 +3.5%
1.80
USD 424,800
236,000 +3.5% 1.80 USD 424,800
2023-10-04 2023-10-03 B Purchase

CARLSON CAPITAL L P

Large shareholder
75,000 +1.1%
1.90
USD 142,500
75,000 +1.1% 1.90 USD 142,500
2023-10-04 2023-10-02 B Purchase

CARLSON CAPITAL L P

Large shareholder
250,000 +3.9%
1.95
USD 488,425
250,000 +3.9% 1.95 USD 488,425
2023-09-07 2023-09-06 B Purchase

CARLSON CAPITAL L P

Large shareholder
100,000 +1.6%
2.00
USD 200,040
100,000 +1.6% 2.00 USD 200,040
2023-09-07 2023-09-05 B Purchase

CARLSON CAPITAL L P

Large shareholder
200,000 +3.2%
1.92
USD 384,340
200,000 +3.2% 1.92 USD 384,340
2023-08-17 2023-08-16 B Purchase

CARLSON CAPITAL L P

Large shareholder
65,000 +1.1%
2.00
USD 129,955
65,000 +1.1% 2.00 USD 129,955
2023-08-17 2023-08-15 B Purchase

CARLSON CAPITAL L P

Large shareholder
5,000 +0.1%
2.03
USD 10,129
5,000 +0.1% 2.03 USD 10,129
2023-08-17 2023-08-15 B Purchase

CARLSON CAPITAL L P

Large shareholder
180,000 +3.0%
2.00
USD 360,000
180,000 +3.0% 2.00 USD 360,000
2023-05-11 2023-05-10 B Purchase

Fogarty Kevin Michael

Non-Executive Director
33,422 +28.7%
3.63
USD 121,255
33,422 +28.7% 3.63 USD 121,255
2023-05-10 2023-05-09 B Purchase

Fogarty Kevin Michael

Non-Executive Director
38,743 +49.8%
3.49
USD 135,368
38,743 +49.8% 3.49 USD 135,368
2023-05-10 2023-05-08 B Purchase

Fogarty Kevin Michael

Non-Executive Director
27,835 +55.7%
3.58
USD 99,621
27,835 +55.7% 3.58 USD 99,621
2023-02-27 2023-02-24 B Purchase

ELDER DAVID C

Vice Pres, Finance and CAO

Officer
3,800 +4.4%
3.53
USD 13,398
3,800 +4.4% 3.53 USD 13,398
2023-02-27 2023-02-24 B Purchase

ELDER DAVID C

Vice Pres, Finance and CAO

Officer
5,000 +6.2%
3.52
USD 17,603
5,000 +6.2% 3.52 USD 17,603
2023-02-27 2023-02-23 B Purchase

Laures Wolfgang

SVP, IGSC and IT

Officer
277,000 +700.1%
3.72
USD 1,030,994
277,000 +700.1% 3.72 USD 1,030,994
2022-09-08 2022-09-07 B Purchase

Laures Wolfgang

SVP, IGSC and IT

Officer
23,000 +inf%
4.25
USD 97,773
23,000 +inf% 4.25 USD 97,773
2022-09-08 2022-09-07 B Purchase

Hackett Darrel H.

Non-Executive Director
25,000 +213.6%
4.20
USD 105,000
25,000 +213.6% 4.20 USD 105,000
2022-09-07 2022-09-06 B Purchase

Fahnemann Thomas

CEO

Executive Director
13,000 +2.2%
3.90
USD 50,752
13,000 +2.2% 3.90 USD 50,752
2022-08-30 2022-08-29 B Purchase

Fogarty Kevin Michael

Non-Executive Director
25,000 +100.0%
4.72
USD 118,100
25,000 +100.0% 4.72 USD 118,100
2022-08-29 2022-08-29 B Purchase

HALL J ROBERT

Non-Executive Director
20,000 +22.8%
4.66
USD 93,120
20,000 +22.8% 4.66 USD 93,120
2022-05-24 2022-05-23 B Purchase

ELDER DAVID C

Vice Pres, Finance and CAO

Officer
2,000 +2.8%
8.10
USD 16,200
2,000 +2.8% 8.10 USD 16,200
2022-05-24 2022-05-20 B Purchase

ELDER DAVID C

Vice Pres, Finance and CAO

Officer
3,000 +4.4%
7.84
USD 23,520
3,000 +4.4% 7.84 USD 23,520
2022-05-23 2022-05-20 B Purchase

PARRINI DANTE C

Chairman and CEO

Executive Director
3,200 +0.7%
7.75
USD 24,800
3,200 +0.7% 7.75 USD 24,800
2022-05-23 2022-05-19 B Purchase

PARRINI DANTE C

Chairman and CEO

Executive Director
10,000 +2.3%
7.66
USD 76,600
10,000 +2.3% 7.66 USD 76,600
2022-05-19 2022-05-19 B Purchase

Shettigar Ramesh

Senior VP, CFO & Treasurer

Officer
10,000 +117.3%
7.85
USD 78,530
10,000 +117.3% 7.85 USD 78,530
2022-03-07 2022-03-03 B Purchase

Brown Bruce

Non-Executive Director
3,750 +inf%
13.60
USD 51,000
3,750 +inf% 13.60 USD 51,000
2022-03-02 2022-03-01 B Purchase

Fogarty Kevin Michael

Non-Executive Director
17,211 +221.0%
13.23
USD 227,702
17,211 +221.0% 13.23 USD 227,702
2022-03-02 2022-02-28 B Purchase

Fogarty Kevin Michael

Non-Executive Director
7,789 +inf%
13.78
USD 107,332
7,789 +inf% 13.78 USD 107,332
2022-02-18 2022-02-17 B Purchase

PARRINI DANTE C

Chairman and CEO

Executive Director
10,000 +2.5%
13.49
USD 134,870
10,000 +2.5% 13.49 USD 134,870
2021-09-28 2021-09-27 PS Planned sale

Astley Christopher W.

SVP, Chief Commercial Officer

Officer
7,500 -32.3%
14.91
USD 111,825
7,500 -32.3% 14.91 USD 111,825
2021-06-03 2021-06-01 PS Planned sale

Astley Christopher W.

SVP, Chief Commercial Officer

Officer
10,055 -30.2%
14.89
USD 149,719
10,055 -30.2% 14.89 USD 149,719
2020-02-13 2020-02-13 S Sale

Astley Christopher W.

SVP, Chief Commercial Officer

Officer
8,000 -28.3%
17.23
USD 137,840
8,000 -28.3% 17.23 USD 137,840
2019-06-03 2019-05-30 B Purchase

DEBENEDICTIS NICHOLAS

1,500 +1.7%
14.80
USD 22,200
1,500 +1.7% 14.80 USD 22,200
2019-05-24 2019-05-24 B Purchase

DEBENEDICTIS NICHOLAS

Non-Executive Director
1,000 +1.1%
14.80
USD 14,800
1,000 +1.1% 14.80 USD 14,800
2019-05-24 2019-05-23 B Purchase

DEBENEDICTIS NICHOLAS

Non-Executive Director
1,000 +1.2%
14.80
USD 14,800
1,000 +1.2% 14.80 USD 14,800
2019-05-24 2019-05-23 B Purchase

DEBENEDICTIS NICHOLAS

Non-Executive Director
2,000 +2.4%
14.95
USD 29,900
2,000 +2.4% 14.95 USD 29,900
2019-05-24 2019-05-22 B Purchase

DEBENEDICTIS NICHOLAS

Non-Executive Director
2,000 +2.4%
15.25
USD 30,500
2,000 +2.4% 15.25 USD 30,500
2019-05-21 2019-05-20 B Purchase

DEBENEDICTIS NICHOLAS

Non-Executive Director
2,500 +3.1%
14.81
USD 37,025
2,500 +3.1% 14.81 USD 37,025
2019-05-03 2019-05-02 S Sale

Astley Christopher W.

Senior VP, Bus. Unit Pres-AMBU

7,000 -27.2%
15.11
USD 105,750
7,000 -27.2% 15.11 USD 105,750
2017-11-07 2017-11-03 S Sale

JACUNSKI JOHN P

Exec Vice President & CFO

6,674 -10.4%
20.85
USD 139,153
6,674 -10.4% 20.85 USD 139,153
2017-08-08 2017-08-08 B Purchase

DEBENEDICTIS NICHOLAS

5,000 +9.4%
17.62
USD 88,100
5,000 +9.4% 17.62 USD 88,100
2017-08-07 2017-08-03 B Purchase

PARRINI DANTE C

Chairman, President and CEO

Executive Director
5,800 +4.7%
17.28
USD 100,224
5,800 +4.7% 17.28 USD 100,224
2016-08-08 2016-08-05 S Sale

ELDER DAVID C

Vice Pres, Finance

Officer
700 -4.3%
21.69
USD 15,180
700 -4.3% 21.69 USD 15,180
2015-09-04 2015-09-04 B Purchase

DEBENEDICTIS NICHOLAS

Non-Executive Director
2,500 +5.7%
17.25
USD 43,125
2,500 +5.7% 17.25 USD 43,125
2015-08-25 2015-08-25 B Purchase

DEBENEDICTIS NICHOLAS

Non-Executive Director
2,500 +6.1%
17.45
USD 43,625
2,500 +6.1% 17.45 USD 43,625
2015-08-20 2015-08-19 B Purchase

DEBENEDICTIS NICHOLAS

Non-Executive Director
1,690 +4.3%
18.55
USD 31,350
1,690 +4.3% 18.55 USD 31,350
2015-08-17 2015-08-13 B Purchase

DEBENEDICTIS NICHOLAS

Non-Executive Director
3,310 +9.1%
18.65
USD 61,732
3,310 +9.1% 18.65 USD 61,732
2014-12-11 2014-12-09 S Sale

RAPP MARTIN

Senior VP, Business Unit

Officer
2,500 -5.0%
24.76
USD 61,900
2,500 -5.0% 24.76 USD 61,900
2014-12-09 2014-12-08 S Sale

RAPP MARTIN

Senior VP, Business Unit

Officer
7,500 -13.1%
25.15
USD 188,648
7,500 -13.1% 25.15 USD 188,648
2014-12-09 2014-12-05 S Sale

RAPP MARTIN

Senior VP, Business Unit

Officer
10,000 -14.9%
25.37
USD 253,690
10,000 -14.9% 25.37 USD 253,690
2014-11-18 2014-11-18 S Sale

PARRINI DANTE C

Chairman, President and CEO

Executive Director
17,563 -19.9%
26.73
USD 469,389
17,563 -19.9% 26.73 USD 469,389
2014-11-14 2014-11-14 S Sale

Yanavitch William T. II

Senior VP, H.R. & Admin.

Officer
19,908 -46.3%
26.80
USD 533,455
19,908 -46.3% 26.80 USD 533,455
2014-11-13 2014-11-12 S Sale

JACUNSKI JOHN P

Exec VP, CFO

Officer
10,532 -18.0%
26.81
USD 282,318
10,532 -18.0% 26.81 USD 282,318
2014-08-05 2014-08-04 B Purchase

DEBENEDICTIS NICHOLAS

Non-Executive Director
5,000 +19.3%
23.99
USD 119,950
5,000 +19.3% 23.99 USD 119,950
2014-03-07 2014-03-06 S Sale

SMOOT RICHARD L

Non-Executive Director
4,000 -18.1%
30.49
USD 121,954
4,000 -18.1% 30.49 USD 121,954
2013-11-25 2013-11-14 S Sale

Bourget Jonathan

VP, AMBU Business Unit

Officer
4,000 -72.7%
26.99
USD 107,954
4,000 -72.7% 26.99 USD 107,954
2013-11-25 2013-11-11 S Sale

Bourget Jonathan

VP, AMBU Business Unit

Officer
2,345 -29.9%
27.00
USD 63,315
2,345 -29.9% 27.00 USD 63,315
2013-11-25 2013-11-05 S Sale

Bourget Jonathan

VP, AMBU Business Unit

Officer
1,655 -17.4%
27.00
USD 44,685
1,655 -17.4% 27.00 USD 44,685
2013-05-15 2013-05-14 S Sale

STEWART LEE C

Non-Executive Director
2,500 -8.8%
24.87
USD 62,186
2,500 -8.8% 24.87 USD 62,186
2012-08-31 2012-08-29 S Sale

SMOOT RICHARD L

Non-Executive Director
3,500 -14.3%
16.63
USD 58,205
3,500 -14.3% 16.63 USD 58,205
2012-08-09 2012-08-08 S Sale

STEWART LEE C

Non-Executive Director
2,500 -9.4%
16.22
USD 40,550
2,500 -9.4% 16.22 USD 40,550
2012-05-16 2012-05-14 B Purchase

Bourget Jonathan

VP, AMBU Business Unit

Officer
1,500 +18.8%
14.49
USD 21,735
1,500 +18.8% 14.49 USD 21,735
2011-08-11 2011-08-10 B Purchase

Bourget Jonathan

VP, AMBU Business Unit

Officer
4,000 +100.0%
12.50
USD 50,000
4,000 +100.0% 12.50 USD 50,000
2011-08-09 2011-08-08 B Purchase

JACUNSKI JOHN P

SVP, CFO

Officer
5,000 +19.1%
12.50
USD 62,500
5,000 +19.1% 12.50 USD 62,500
2011-08-05 2011-08-05 B Purchase

ELDER DAVID C

Vice Pres, Corp Controller

Officer
2,500 +77.2%
13.43
USD 33,575
2,500 +77.2% 13.43 USD 33,575
2011-05-27 2011-05-25 B Purchase

Bourget Jonathan

VP, AMBU Business Unit

Officer
4,000 +inf%
14.60
USD 58,400
4,000 +inf% 14.60 USD 58,400
2011-05-12 2011-05-10 B Purchase

RAPP MARTIN

Vice President, Business Unit

Officer
6,000 +68.3%
14.57
USD 87,407
6,000 +68.3% 14.57 USD 87,407
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