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United States Machinery, Equipment & Components

Thermon Group Holdings Inc (THR)

Track

The most recent insider trading activity occurred on February 10, 2025, with a BUY transaction by SVP, Global Sales Thomas N. Cerovski. Prior to this, significant SELL transactions were noted in December 2024 by SVP, Thermon Heat Tracing David Buntin. Earlier transactions in August and June 2024 involved proposed sales and sales by former board member Kevin J. McGinty and related trusts.
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Ticker: THR Exchange: NYS
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• Purchase • Sale • Planned purchase • Planned sale Net purchase Net sale Activity signal Earnings
Top insiders
Trades
Cerovski Thomas N
SVP, Global Sales
1 purchase — total 13,860 USD
Buy 10 Feb 2025
Value US$612,518.70 | Price 239.24 | Shares 23,756
Sale 12 Dec 2024
Value US$3,717,022.51 | Price 55.06 | Shares 61,627
Sale 12 Dec 2024
Value US$4,956,411.51 | Price 447.57 | Shares 55,677
Proposed sale 12 Dec 2024
Value US$898,133.04 | Price 31.92 | Shares 28,137
Sale 27 Nov 2024
Value US$9,411.00 | Price 31.37 | Shares 300
Proposed sale 15 Aug 2024
Value US$74,720.00 | Price 29.89 | Shares 2,500
Proposed sale 8 Aug 2024
Value US$78,239.00 | Price 29.50 | Shares 2,652
Sale 3 Jun 2024
Value US$164,200.00 | Price 32.84 | Shares 5,000
Proposed sale 3 Jun 2024
Value US$164,175.00 | Price 32.84 | Shares 5,000
Sale 31 May 2024
Value US$97,048.50 | Price 33.35 | Shares 2,910
Sale 31 May 2024
Value US$17,375.00 | Price 34.75 | Shares 500
Sale 31 May 2024
Value US$184,250.00 | Price 33.50 | Shares 5,500
Buy 6 Feb 2024
Value US$24,840.00 | Price 24.84 | Shares 1,000
Buy 6 Feb 2024
Value US$39,963.50 | Price 25.70 | Shares 1,555
Buy 5 Feb 2024
Value US$125,050.00 | Price 25.01 | Shares 5,000
Sale 16 Nov 2023
Value US$160,000.00 | Price 32.00 | Shares 5,000
Proposed sale 16 Nov 2023
Value US$159,993.40 | Price 32.00 | Shares 5,000
Buy 9 Aug 2023
Value US$52,047.74 | Price 26.38 | Shares 1,973
Buy 7 Aug 2023
Value US$25,660.80 | Price 25.92 | Shares 990
Sale 10 Feb 2023
Value US$172,619.70 | Price 27.15 | Shares 6,358
Buy 8 Nov 2022
Value US$36,829.20 | Price 18.80 | Shares 1,959
Buy 9 Aug 2022
Value US$14,086.15 | Price 16.67 | Shares 845
Buy 15 Jun 2022
Value US$48,793.50 | Price 15.49 | Shares 3,150
Buy 14 Jun 2022
Value US$24,332.00 | Price 15.40 | Shares 1,580
Buy 8 Jun 2022
Value US$57,225.00 | Price 16.35 | Shares 3,500
Buy 3 Jun 2022
Value US$56,555.35 | Price 15.55 | Shares 3,637
Buy 12 Nov 2021
Value US$19,077.12 | Price 18.63 | Shares 1,024
Buy 3 Jun 2021
Value US$17,670.38 | Price 17.29 | Shares 1,022
Planned sale 15 Apr 2021
Value US$11,780.00 | Price 20.00 | Shares 589
Planned sale 16 Mar 2021
Value US$73,359.72 | Price 20.31 | Shares 3,612
Planned sale 22 Feb 2021
Value US$433,440.00 | Price 20.00 | Shares 21,672
Buy 8 Feb 2021
Value US$14,612.40 | Price 16.20 | Shares 902
Buy 11 Sep 2020
Value US$89,586.00 | Price 11.06 | Shares 8,100
Buy 10 Aug 2020
Value US$4,805.24 | Price 14.74 | Shares 326
Buy 10 Jun 2020
Value US$46,777.80 | Price 15.90 | Shares 2,942
Buy 3 Jun 2020
Value US$199,101.00 | Price 14.97 | Shares 13,300
Buy 3 Sep 2019
Value US$29,890.00 | Price 21.35 | Shares 1,400
Planned sale 3 Sep 2019
Value US$61,781.56 | Price 21.26 | Shares 2,906
Buy 14 Aug 2019
Value US$107,350.00 | Price 21.47 | Shares 5,000
Buy 12 Aug 2019
Value US$49,725.00 | Price 22.10 | Shares 2,250
Planned sale 1 Aug 2019
Value US$72,882.48 | Price 25.08 | Shares 2,906
Planned sale 1 Jul 2019
Value US$74,600.40 | Price 25.68 | Shares 2,905
Buy 14 Jun 2019
Value US$8,455.00 | Price 23.75 | Shares 356
Planned sale 13 Jun 2019
Value US$208,312.40 | Price 23.90 | Shares 8,716
Buy 30 Nov 2018
Value US$45,140.00 | Price 22.57 | Shares 2,000
Buy 15 Nov 2018
Value US$110,500.00 | Price 22.10 | Shares 5,000
Buy 14 Dec 2015
Value US$16,580.00 | Price 16.58 | Shares 1,000
Planned sale 1 Oct 2015
Value US$0.00 | Price 0.00 | Shares 1,000
Planned sale 8 Sep 2015
Value US$22,000.00 | Price 22.00 | Shares 1,000
Planned sale 14 Apr 2015
Value US$24,480.00 | Price 24.48 | Shares 1,000
Sale 5 Mar 2015
Value US$221,220.00 | Price 24.58 | Shares 9,000
Planned sale 10 Feb 2015
Value US$23,140.00 | Price 23.14 | Shares 1,000
Planned sale 11 Nov 2014
Value US$25,380.00 | Price 25.38 | Shares 1,000
Sale 9 Sep 2014
Value US$26,310.00 | Price 26.31 | Shares 1,000
Sale 12 Aug 2014
Value US$26,670.00 | Price 26.67 | Shares 1,000
Buy 2 Jun 2014
Value US$40,385.60 | Price 23.48 | Shares 1,720
Planned sale 14 Feb 2014
Value US$110,565.00 | Price 24.57 | Shares 4,500
Planned sale 10 Jan 2014
Value US$122,400.00 | Price 27.20 | Shares 4,500
Sale 13 Dec 2013
Value US$228,340.56 | Price 27.32 | Shares 8,358
Sale 11 Nov 2013
Value US$156,840.00 | Price 26.14 | Shares 6,000
Sale 11 Nov 2013
Value US$156,840.00 | Price 26.14 | Shares 6,000
Sale 11 Nov 2013
Value US$156,780.00 | Price 26.13 | Shares 6,000
Sale 11 Nov 2013
Value US$156,780.00 | Price 26.13 | Shares 6,000
Planned sale 17 Oct 2013
Value US$247,017.65 | Price 24.65 | Shares 10,021
Planned sale 17 Sep 2013
Value US$275,375.00 | Price 22.03 | Shares 12,500
Sale 28 Aug 2013
Value US$313,923.74 | Price 20.98 | Shares 14,963
Planned sale 19 Aug 2013
Value US$242,875.00 | Price 19.43 | Shares 12,500
Planned sale 24 Jul 2013
Value US$189,360.00 | Price 21.04 | Shares 9,000
Planned sale 17 Jul 2013
Value US$268,000.00 | Price 21.44 | Shares 12,500
Planned sale 20 Jun 2013
Value US$204,000.00 | Price 20.40 | Shares 10,000
Planned sale 17 Jun 2013
Value US$258,375.00 | Price 20.67 | Shares 12,500
Planned sale 22 May 2013
Value US$200,200.00 | Price 20.02 | Shares 10,000
Planned sale 17 May 2013
Value US$241,625.00 | Price 19.33 | Shares 12,500
Planned sale 13 May 2013
Value US$608,000.00 | Price 19.00 | Shares 32,000
Planned sale 8 May 2013
Value US$111,547.26 | Price 18.99 | Shares 5,874
Abbreviations B: Buy, S: Sell, PP: Planned purchase, PlS: Planned sale, PrS: Proposed 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
2025-02-10 2025-02-10 B Purchase
2.7
Cerovski Thomas N

SVP, Global Sales

Officer
23,756 -30.3%
239.24
US$612,519 		23,756 -30.3% 239.24 US$612,519
2024-12-13 2024-12-12 S Sale
3.1
Buntin David

SVP, Thermon Heat Tracing

Officer
61,627 -33.0%
55.06
US$3,717,023 		61,627 -33.0% 55.06 US$3,717,023
2024-12-13 2024-12-12 S Sale
3.1
Buntin David

SVP, Thermon Heat Tracing

Officer
55,677 -35.1%
447.57
US$4,956,412 		55,677 -35.1% 447.57 US$4,956,412
2024-12-12 2024-12-12 PrS Proposed sale
3.1
Buntin David

Officer

Officer
28,137
31.92
US$898,133 		28,137 31.92 US$898,133
2024-12-02 2024-11-27 S Sale
2.9
Roberto Kuahara

SVP, Operations

Officer
300 -1.2%
31.37
US$9,411 		300 -1.2% 31.37 US$9,411
2024-08-15 2024-08-15 PrS Proposed sale
3.0
DEC TRUST KEVIN J MCGINTY

Former Board Member
2,500
29.89
US$74,720 		2,500 29.89 US$74,720
2024-08-14 2024-08-08 PrS Proposed sale
3.0
MCGINTY KEVIN J

Former Board Member
2,652
29.50
US$78,239 		2,652 29.50 US$78,239
2024-06-04 2024-06-03 S Sale
3.0
MCGINTY KEVIN J
Non-Executive Director
5,000 -11.6%
32.84
US$164,200 		5,000 -11.6% 32.84 US$164,200
2024-06-03 2024-06-03 PrS Proposed sale
3.0
DEC TRUST KEVIN J MCGINTY

Officer

Officer
5,000
32.84
US$164,175 		5,000 32.84 US$164,175
2024-06-03 2024-05-31 S Sale
2.9
Roberts Mark John

SVP, Global Engineering

Officer
2,910 -5.4%
33.35
US$97,048 		2,910 -5.4% 33.35 US$97,048
2024-06-03 2024-05-31 S Sale
3.6
NESSER JOHN T III
Non-Executive Director
500 -0.9%
34.75
US$17,375 		500 -0.9% 34.75 US$17,375
2024-06-03 2024-05-31 S Sale
3.6
NESSER JOHN T III
Non-Executive Director
5,500 -8.7%
33.50
US$184,250 		5,500 -8.7% 33.50 US$184,250
2024-02-06 2024-02-06 B Purchase
3.6
Fox Kevin

SVP - Chief Financial Officer

Officer
1,000 +2.7%
24.84
US$24,840 		1,000 +2.7% 24.84 US$24,840
2024-02-06 2024-02-06 B Purchase
3.7
FIX ROGER L
Non-Executive Director
1,555 +5.8%
25.70
US$39,964 		1,555 +5.8% 25.70 US$39,964
2024-02-06 2024-02-05 B Purchase
3.2
CLARKE JOHN U
Non-Executive Director
5,000 +17.0%
25.01
US$125,050 		5,000 +17.0% 25.01 US$125,050
2023-11-17 2023-11-16 S Sale
3.0
MCGINTY KEVIN J
Non-Executive Director
5,000 -10.7%
32.00
US$160,000 		5,000 -10.7% 32.00 US$160,000
2023-11-16 2023-11-16 PrS Proposed sale
3.0
DEC TRUST KEVIN J MCGINTY

Officer

Officer
5,000
32.00
US$159,993 		5,000 32.00 US$159,993
2023-08-10 2023-08-09 B Purchase
3.6
NESSER JOHN T III
Non-Executive Director
1,973 +3.3%
26.38
US$52,048 		1,973 +3.3% 26.38 US$52,048
2023-08-07 2023-08-07 B Purchase
3.6
Fox Kevin

SVP - Chief Financial Officer

Officer
990 +2.6%
25.92
US$25,661 		990 +2.6% 25.92 US$25,661
2023-02-10 2023-02-10 S Sale
3.0
Harris-Peterson Candace

VP, Human Resources

Officer
6,358 -33.2%
27.15
US$172,620 		6,358 -33.2% 27.15 US$172,620
2022-11-08 2022-11-08 B Purchase
3.6
NESSER JOHN T III
Non-Executive Director
1,959 +3.6%
18.80
US$36,829 		1,959 +3.6% 18.80 US$36,829
2022-08-09 2022-08-09 B Purchase
3.6
NESSER JOHN T III
Non-Executive Director
845 +1.6%
16.67
US$14,086 		845 +1.6% 16.67 US$14,086
2022-06-15 2022-06-15 B Purchase
3.4
Thames Bruce

President & CEO

Executive Director
3,150 +1.5%
15.49
US$48,794 		3,150 +1.5% 15.49 US$48,794
2022-06-15 2022-06-14 B Purchase
3.6
Fox Kevin

SVP - Chief Financial Officer

Officer
1,580 +5.5%
15.40
US$24,332 		1,580 +5.5% 15.40 US$24,332
2022-06-09 2022-06-08 B Purchase
3.6
NESSER JOHN T III
Non-Executive Director
3,500 +7.5%
16.35
US$57,225 		3,500 +7.5% 16.35 US$57,225
2022-06-06 2022-06-03 B Purchase
3.6
NESSER JOHN T III
Non-Executive Director
3,637 +8.5%
15.55
US$56,555 		3,637 +8.5% 15.55 US$56,555
2021-11-15 2021-11-12 B Purchase
3.6
NESSER JOHN T III
Non-Executive Director
1,024 +2.6%
18.63
US$19,077 		1,024 +2.6% 18.63 US$19,077
2021-06-03 2021-06-03 B Purchase
3.6
NESSER JOHN T III
Non-Executive Director
1,022 +2.9%
17.29
US$17,670 		1,022 +2.9% 17.29 US$17,670
2021-04-19 2021-04-15 PlS Planned sale
VAN DER SALM JOHANNES RENE

SVP - Global Operations

Officer
589 -0.5%
20.00
US$11,780 		589 -0.5% 20.00 US$11,780
2021-03-16 2021-03-16 PlS Planned sale
VAN DER SALM JOHANNES RENE

SVP - Global Operations

Officer
3,612 -2.9%
20.31
US$73,360 		3,612 -2.9% 20.31 US$73,360
2021-02-23 2021-02-22 PlS Planned sale
VAN DER SALM JOHANNES RENE

SVP - Global Operations

Officer
21,672 -14.8%
20.00
US$433,440 		21,672 -14.8% 20.00 US$433,440
2021-02-08 2021-02-08 B Purchase
3.6
NESSER JOHN T III
Non-Executive Director
902 +2.7%
16.20
US$14,612 		902 +2.7% 16.20 US$14,612
2020-09-14 2020-09-11 B Purchase
3.4
Thames Bruce

President & CEO

Executive Director
8,100 +5.9%
11.06
US$89,586 		8,100 +5.9% 11.06 US$89,586
2020-08-10 2020-08-10 B Purchase
3.6
NESSER JOHN T III
Non-Executive Director
326 +1.1%
14.74
US$4,805 		326 +1.1% 14.74 US$4,805
2020-06-10 2020-06-10 B Purchase
3.6
NESSER JOHN T III
Non-Executive Director
2,942 +12.0%
15.90
US$46,778 		2,942 +12.0% 15.90 US$46,778
2020-06-03 2020-06-03 B Purchase
0.8
Press Michael W
Non-Executive Director
13,300 +50.6%
14.97
US$199,101 		13,300 +50.6% 14.97 US$199,101
2019-09-03 2019-09-03 B Purchase
3.0
Pribble James

SVP, Thermon Heating Systems
1,400 +7.1%
21.35
US$29,890 		1,400 +7.1% 21.35 US$29,890
2019-09-03 2019-09-03 PlS Planned sale
VAN DER SALM JOHANNES RENE

SVP - Global Operations
2,906 -2.1%
21.26
US$61,782 		2,906 -2.1% 21.26 US$61,782
2019-08-14 2019-08-14 B Purchase CLARKE JOHN U Non-Executive Director
5,000 +545.3%
21.47
US$107,350 		5,000 +545.3% 21.47 US$107,350
2019-08-12 2019-08-12 B Purchase FIX ROGER L Non-Executive Director
2,250 +245.4%
22.10
US$49,725 		2,250 +245.4% 22.10 US$49,725
2019-08-01 2019-08-01 PlS Planned sale VAN DER SALM JOHANNES RENE

SVP - Global Operations

Officer
2,906 -2.1%
25.08
US$72,882 		2,906 -2.1% 25.08 US$72,882
2019-07-02 2019-07-01 PlS Planned sale
VAN DER SALM JOHANNES RENE

SVP - Global Operations
2,905 -2.0%
25.68
US$74,600 		2,905 -2.0% 25.68 US$74,600
2019-06-14 2019-06-14 B Purchase
3.6
NESSER JOHN T III
356 +1.8%
23.75
US$8,455 		356 +1.8% 23.75 US$8,455
2019-06-14 2019-06-13 PlS Planned sale
VAN DER SALM JOHANNES RENE

SVP - Global Operations
8,716 -5.7%
23.90
US$208,312 		8,716 -5.7% 23.90 US$208,312
2019-01-04 2018-11-30 B Purchase
2.1
PETERSON JAY

Chief Financial Officer

Officer
2,000 +5.4%
22.57
US$45,140 		2,000 +5.4% 22.57 US$45,140
2019-01-04 2018-11-15 B Purchase
3.0
MCGINTY KEVIN J
Non-Executive Director
5,000 +30.1%
22.10
US$110,500 		5,000 +30.1% 22.10 US$110,500
2016-01-13 2015-12-14 B Purchase PETERSON JAY

Chief Financial Officer

Officer
1,000 +4.3%
16.58
US$16,580 		1,000 +4.3% 16.58 US$16,580
2016-01-06 2015-10-01 PlS Planned sale Sorrentino Charles A Non-Executive Director
1,000
0.00
US$0 		1,000 0.00 US$0
2015-09-08 2015-09-08 PlS Planned sale Sorrentino Charles A Non-Executive Director
1,000 -3.8%
22.00
US$22,000 		1,000 -3.8% 22.00 US$22,000
2015-04-14 2015-04-14 PlS Planned sale Sorrentino Charles A Non-Executive Director
1,000 -3.3%
24.48
US$24,480 		1,000 -3.3% 24.48 US$24,480
2015-06-05 2015-03-05 S Sale VAN DER SALM JOHANNES RENE

SVP - Operations

Officer
9,000 -5.1%
24.58
US$221,220 		9,000 -5.1% 24.58 US$221,220
2015-02-11 2015-02-10 PlS Planned sale Sorrentino Charles A Non-Executive Director
1,000 -3.1%
23.14
US$23,140 		1,000 -3.1% 23.14 US$23,140
2014-11-12 2014-11-11 PlS Planned sale Sorrentino Charles A Non-Executive Director
1,000 -2.9%
25.38
US$25,380 		1,000 -2.9% 25.38 US$25,380
2014-09-09 2014-09-09 S Sale Sorrentino Charles A Non-Executive Director
1,000 -2.8%
26.31
US$26,310 		1,000 -2.8% 26.31 US$26,310
2014-09-09 2014-08-12 S Sale Sorrentino Charles A Non-Executive Director
1,000 -2.7%
26.67
US$26,670 		1,000 -2.7% 26.67 US$26,670
2014-06-03 2014-06-02 B Purchase NESSER JOHN T III Non-Executive Director
1,720 +82.3%
23.48
US$40,386 		1,720 +82.3% 23.48 US$40,386
2014-02-14 2014-02-14 PlS Planned sale PETERSON JAY

CFO

Officer
4,500 -58.3%
24.57
US$110,565 		4,500 -58.3% 24.57 US$110,565
2014-01-10 2014-01-10 PlS Planned sale PETERSON JAY

CFO

Officer
4,500 -58.3%
27.20
US$122,400 		4,500 -58.3% 27.20 US$122,400
2013-12-17 2013-12-13 S Sale GOODRICH RICHARD E Non-Executive Director
8,358 -23.6%
27.32
US$228,341 		8,358 -23.6% 27.32 US$228,341
2013-11-13 2013-11-11 S Sale ALEXANDER GEORGE P

EVP - Global Sales

Officer
6,000 -9.8%
26.14
US$156,840 		6,000 -9.8% 26.14 US$156,840
2013-11-13 2013-11-11 S Sale ALEXANDER GEORGE P

EVP - Global Sales

Officer
6,000 -12.4%
26.14
US$156,840 		6,000 -12.4% 26.14 US$156,840
2013-11-13 2013-11-11 S Sale ALEXANDER GEORGE P

EVP - Global Sales

Officer
6,000 -12.4%
26.13
US$156,780 		6,000 -12.4% 26.13 US$156,780
2013-11-13 2013-11-11 S Sale ALEXANDER GEORGE P

EVP - Global Sales

Officer
6,000 -10.6%
26.13
US$156,780 		6,000 -10.6% 26.13 US$156,780
2013-10-21 2013-10-17 PlS Planned sale VAN DER SALM JOHANNES RENE

SVP - Global Operations

Officer
10,021 -5.8%
24.65
US$247,018 		10,021 -5.8% 24.65 US$247,018
2013-10-21 2013-09-17 PlS Planned sale VAN DER SALM JOHANNES RENE

SVP - Global Operations

Officer
12,500 -7.2%
22.03
US$275,375 		12,500 -7.2% 22.03 US$275,375
2013-08-28 2013-08-28 S Sale PETERSON JAY

CFO

Officer
14,963 -82.3%
20.98
US$313,924 		14,963 -82.3% 20.98 US$313,924
2013-08-20 2013-08-19 PlS Planned sale VAN DER SALM JOHANNES RENE

SVP - Global Operations

Officer
12,500 -7.2%
19.43
US$242,875 		12,500 -7.2% 19.43 US$242,875
2013-07-26 2013-07-24 PlS Planned sale PETERSON JAY

CFO

Officer
9,000 -100.0%
21.04
US$189,360 		9,000 -100.0% 21.04 US$189,360
2013-07-26 2013-07-17 PlS Planned sale VAN DER SALM JOHANNES RENE

SVP - Global Operations

Officer
12,500 -7.4%
21.44
US$268,000 		12,500 -7.4% 21.44 US$268,000
2013-06-20 2013-06-20 PlS Planned sale PETERSON JAY

CFO

Officer
10,000 -100.0%
20.40
US$204,000 		10,000 -100.0% 20.40 US$204,000
2013-06-19 2013-06-17 PlS Planned sale VAN DER SALM JOHANNES RENE

SVP - Global Operations

Officer
12,500 -7.4%
20.67
US$258,375 		12,500 -7.4% 20.67 US$258,375
2013-05-22 2013-05-22 PlS Planned sale PETERSON JAY

CFO

Officer
10,000 -100.0%
20.02
US$200,200 		10,000 -100.0% 20.02 US$200,200
2013-05-21 2013-05-17 PlS Planned sale VAN DER SALM JOHANNES RENE

SVP - Global Sales

Officer
12,500 -7.4%
19.33
US$241,625 		12,500 -7.4% 19.33 US$241,625
2013-05-15 2013-05-13 PlS Planned sale BINGHAM RODNEY L

President & CEO

Executive Director
32,000 -13.4%
19.00
US$608,000 		32,000 -13.4% 19.00 US$608,000
2013-05-10 2013-05-08 PlS Planned sale ALEXANDER GEORGE P

EVP - Global Sales

Officer
5,874 -8.8%
18.99
US$111,547 		5,874 -8.8% 18.99 US$111,547
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