United States Oil & Gas Related Equipment and Services

NCS Multistage Holdings Inc (NCSM)

Track

Insider trading activity at NCS Multistage Holdings Inc. has been characterized by consistent selling. The most recent transactions occurred on November 5, 2025, involving Director Robert Nipper. Previous sales were recorded in August 2025 by Director Valerie Mitchell. No insider buying activity has been reported during the observed period.
Ticker: NCSM Exchange: NSM
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• Purchase • Sale • Planned purchase • Planned sale Net purchase Net sale Buy signal Sell signal Earnings
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Insider trades have triggered activity signals for NCS Multistage Holdings Inc. Upgrade to see score, net flow, insiders and the full signal context.

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Trades
Proposed sale 5 Nov 2025
Value US$2,939,558.24 | Price 389.60 | Shares 80,138
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
2025-11-05 2025-11-05 PrS Proposed sale
2.5
ROBERT NIPPER

Director

Non-Executive Director
80,138
389.60
US$2,939,558 		80,138 389.60 US$2,939,558
2025-11-05 2025-11-05 S Sale
2.5
Nipper Robert
Non-Executive Director
10,137 -10.5%
247.52
US$2,956,069 		10,137 -10.5% 247.52 US$2,956,069
2025-11-04 2025-11-03 S Sale
2.5
Nipper Robert
Non-Executive Director
58,252 -5.0%
410.23
US$373,427 		58,252 -5.0% 410.23 US$373,427
2025-11-03 2025-11-03 PrS Proposed sale
2.5
Nipper Robert

Officer; Director

Executive Director
3,147
40.00
US$125,889 		3,147 40.00 US$125,889
2025-08-05 2025-08-05 PrS Proposed sale
1.4
VALERIE MITCHELL

Director

Non-Executive Director
1,969
30.16
US$59,387 		1,969 30.16 US$59,387
2025-08-05 2025-08-05 S Sale
1.4
Mitchell Valerie A
Non-Executive Director
1,969 -7.7%
30.16
US$59,385 		1,969 -7.7% 30.16 US$59,385
2025-08-05 2025-08-04 S Sale
1.4
Mitchell Valerie A
Non-Executive Director
548 -2.1%
30.00
US$16,440 		548 -2.1% 30.00 US$16,440
2025-08-04 2025-08-04 PrS Proposed sale
1.4
VALERIE MITCHELL

Director

Non-Executive Director
548
30.00
US$16,440 		548 30.00 US$16,440
2025-03-13 2025-03-13 S Sale
1.4
Mitchell Valerie A
Non-Executive Director
1,187 -4.4%
28.00
US$33,236 		1,187 -4.4% 28.00 US$33,236
2025-03-13 2025-03-12 S Sale
1.4
Mitchell Valerie A
Non-Executive Director
357 -1.3%
29.02
US$10,360 		357 -1.3% 29.02 US$10,360
2025-03-12 2025-03-12 PrS Proposed sale
1.4
Mitchell Valerie A

Director

Non-Executive Director
4,061
29.00
US$117,769 		4,061 29.00 US$117,769
2023-05-12 2023-05-12 PrS Proposed sale
2.1
Stromquist Marty

Director

Non-Executive Director
3,058
19.99
US$61,129 		3,058 19.99 US$61,129
2022-12-01 2022-12-01 S Sale
2.1
Stromquist Marty
Non-Executive Director
57 -0.2%
27.05
US$1,542 		57 -0.2% 27.05 US$1,542
2022-12-01 2022-12-01 S Sale
2.1
Stromquist Marty
Non-Executive Director
585 -1.9%
26.55
US$15,532 		585 -1.9% 26.55 US$15,532
2022-11-30 2022-11-30 S Sale
2.1
Stromquist Marty
Non-Executive Director
119 -0.4%
27.36
US$3,256 		119 -0.4% 27.36 US$3,256
2022-11-30 2022-11-30 S Sale
2.1
Stromquist Marty
Non-Executive Director
576 -1.8%
26.27
US$15,132 		576 -1.8% 26.27 US$15,132
2022-11-30 2022-11-29 S Sale
2.1
Stromquist Marty
Non-Executive Director
348 -1.1%
26.00
US$9,048 		348 -1.1% 26.00 US$9,048
2022-11-28 2022-11-23 S Sale
2.1
Stromquist Marty
Non-Executive Director
700 -2.2%
26.79
US$18,753 		700 -2.2% 26.79 US$18,753
2022-11-22 2022-11-22 S Sale
2.1
Stromquist Marty
Non-Executive Director
100 -0.3%
27.60
US$2,760 		100 -0.3% 27.60 US$2,760
2022-11-22 2022-11-22 S Sale
2.1
Stromquist Marty
Non-Executive Director
515 -1.6%
26.69
US$13,745 		515 -1.6% 26.69 US$13,745
2020-12-15 2020-12-14 B Purchase
2.6
Hummer Ryan

Chief Financial Officer

Officer
2,331 +21.1%
19.59
US$45,664 		2,331 +21.1% 19.59 US$45,664
2019-11-18 2019-11-14 B Purchase Stromquist Marty

President

Executive Director
4,435 +3.5%
2.25
US$9,979 		4,435 +3.5% 2.25 US$9,979
2019-11-14 2019-11-13 B Purchase
2.1
Stromquist Marty

President

Executive Director
12,203 +10.8%
2.25
US$27,457 		12,203 +10.8% 2.25 US$27,457
2019-11-12 2019-11-08 B Purchase Stromquist Marty

President

Executive Director
316 +0.3%
2.25
US$711 		316 +0.3% 2.25 US$711
2019-11-12 2019-11-07 B Purchase Stromquist Marty

President

Executive Director
4,300 +4.0%
2.25
US$9,675 		4,300 +4.0% 2.25 US$9,675
2019-09-10 2019-09-09 PP Planned purchase
2.1
Stromquist Marty

President

Executive Director
9,080 +9.1%
2.25
US$20,430 		9,080 +9.1% 2.25 US$20,430
2019-09-10 2019-09-06 PP Planned purchase
2.1
Stromquist Marty

President

Executive Director
30,832 +44.9%
2.25
US$69,372 		30,832 +44.9% 2.25 US$69,372
2019-08-23 2019-08-23 B Purchase MYERS FRANKLIN Non-Executive Director
10,000 +5.4%
2.09
US$20,900 		10,000 +5.4% 2.09 US$20,900
2019-08-23 2019-08-22 B Purchase MYERS FRANKLIN Non-Executive Director
5,000 +2.8%
2.26
US$11,300 		5,000 +2.8% 2.26 US$11,300
2019-08-21 2019-08-21 B Purchase MYERS FRANKLIN Non-Executive Director
10,000 +5.9%
2.14
US$21,400 		10,000 +5.9% 2.14 US$21,400
2019-08-16 2019-08-15 B Purchase Trautner Kevin

Chief Legal Officer & Secy

Officer
5,000 +8.7%
1.79
US$8,950 		5,000 +8.7% 1.79 US$8,950
2019-08-15 2019-08-15 B Purchase MYERS FRANKLIN Non-Executive Director
15,000 +9.8%
1.84
US$27,600 		15,000 +9.8% 1.84 US$27,600
2019-08-15 2019-08-14 B Purchase MYERS FRANKLIN Non-Executive Director
15,000 +10.8%
1.99
US$29,850 		15,000 +10.8% 1.99 US$29,850
2019-08-15 2019-08-13 B Purchase
3.0
MYERS FRANKLIN
Non-Executive Director
12,500 +9.9%
2.40
US$30,000 		12,500 +9.9% 2.40 US$30,000
2019-08-13 2019-08-12 B Purchase MYERS FRANKLIN Non-Executive Director
7,500 +6.3%
2.34
US$17,550 		7,500 +6.3% 2.34 US$17,550
2019-08-09 2019-08-08 B Purchase MYERS FRANKLIN Non-Executive Director
25,000 +26.7%
2.13
US$53,250 		25,000 +26.7% 2.13 US$53,250
2019-06-04 2019-06-03 B Purchase
2.6
Hummer Ryan

Chief Financial Officer
50,000 +28.0%
2.63
US$131,500 		50,000 +28.0% 2.63 US$131,500
2019-05-29 2019-05-28 B Purchase
2.6
Hummer Ryan

Chief Financial Officer
50,000 +39.0%
2.61
US$130,500 		50,000 +39.0% 2.61 US$130,500
2019-05-28 2019-05-24 B Purchase
3.0
MYERS FRANKLIN
Non-Executive Director
40,000 +74.4%
2.57
US$102,800 		40,000 +74.4% 2.57 US$102,800
2018-12-14 2018-12-13 B Purchase Hummer Ryan

Chief Financial Officer

Officer
9,608 +12.8%
6.00
US$57,648 		9,608 +12.8% 6.00 US$57,648
2018-12-13 2018-12-11 B Purchase DEANE JOHN D Non-Executive Director
20,000 +30.3%
6.46
US$129,200 		20,000 +30.3% 6.46 US$129,200
2018-12-06 2018-12-04 S Sale Stromquist Marty

President

Executive Director
12 -0.0%
7.60
US$91 		12 -0.0% 7.60 US$91
2018-12-06 2018-12-03 S Sale Stromquist Marty

President

Executive Director
7,895 -6.5%
7.60
US$60,002 		7,895 -6.5% 7.60 US$60,002
2018-11-30 2018-11-29 S Sale Stromquist Marty

President

Executive Director
50 -0.0%
7.60
US$380 		50 -0.0% 7.60 US$380
2018-11-30 2018-11-28 S Sale Stromquist Marty

President

Executive Director
2,910 -2.3%
7.60
US$22,116 		2,910 -2.3% 7.60 US$22,116
2018-11-28 2018-11-27 S Sale Stromquist Marty

President

Executive Director
352 -0.3%
7.60
US$2,675 		352 -0.3% 7.60 US$2,675
2018-11-28 2018-11-26 S Sale Stromquist Marty

President

Executive Director
51 -0.0%
7.80
US$398 		51 -0.0% 7.80 US$398
2018-11-26 2018-11-21 S Sale Stromquist Marty

President

Executive Director
10,156 -7.5%
7.60
US$77,186 		10,156 -7.5% 7.60 US$77,186
2018-11-21 2018-11-20 S Sale Stromquist Marty

President

Executive Director
13,382 -9.0%
7.60
US$101,703 		13,382 -9.0% 7.60 US$101,703
2018-11-21 2018-11-19 S Sale Stromquist Marty

President

Executive Director
4,912 -3.2%
7.67
US$37,675 		4,912 -3.2% 7.67 US$37,675
2018-11-19 2018-11-16 B Purchase MCSHANE MICHAEL Non-Executive Director
842 +0.2%
6.98
US$5,877 		842 +0.2% 6.98 US$5,877
2018-11-16 2018-11-15 B Purchase MCSHANE MICHAEL Non-Executive Director
15,592 +4.1%
6.87
US$107,117 		15,592 +4.1% 6.87 US$107,117
2018-11-16 2018-11-14 B Purchase MCSHANE MICHAEL Non-Executive Director
3,566 +0.9%
7.20
US$25,675 		3,566 +0.9% 7.20 US$25,675
2018-11-13 2018-11-13 B Purchase MCSHANE MICHAEL Non-Executive Director
10,000 +2.7%
7.49
US$74,900 		10,000 +2.7% 7.49 US$74,900
2018-11-13 2018-11-12 B Purchase MCSHANE MICHAEL Non-Executive Director
20,000 +5.8%
7.29
US$145,800 		20,000 +5.8% 7.29 US$145,800
2018-11-13 2018-11-09 S Sale Stromquist Marty

President

Executive Director
67,495 -30.6%
7.71
US$520,386 		67,495 -30.6% 7.71 US$520,386
2018-11-13 2018-11-09 B Purchase MYERS FRANKLIN Non-Executive Director
10,000 +45.9%
7.62
US$76,200 		10,000 +45.9% 7.62 US$76,200
2018-11-13 2018-11-09 B Purchase Nipper Robert

Chief Executive Officer

Executive Director
62,955 +3.6%
7.55
US$475,310 		62,955 +3.6% 7.55 US$475,310
2018-08-20 2018-08-17 S Sale Stromquist Marty

President

Executive Director
500 -0.2%
15.96
US$7,980 		500 -0.2% 15.96 US$7,980
2018-08-15 2018-08-14 S Sale Bitter Wade

CAO & Treasurer

Officer
3,332 -7.7%
16.38
US$54,578 		3,332 -7.7% 16.38 US$54,578
2018-08-14 2018-08-13 S Sale Bitter Wade

CAO & Treasurer

Officer
6,668 -14.3%
16.25
US$108,355 		6,668 -14.3% 16.25 US$108,355
2018-08-14 2018-08-10 S Sale Bitter Wade

CAO & Treasurer

Officer
6,082 -13.2%
16.30
US$99,137 		6,082 -13.2% 16.30 US$99,137
2018-08-14 2018-08-10 S Sale Trautner Kevin

Chief Legal Officer & Secy

Officer
400 -1.4%
16.65
US$6,660 		400 -1.4% 16.65 US$6,660
2018-05-21 2018-05-18 S Sale Trautner Kevin

EVP,General Counsel & Secy

Officer
5,451 -16.2%
17.56
US$95,720 		5,451 -16.2% 17.56 US$95,720
2018-05-18 2018-05-17 S Sale Trautner Kevin

EVP,General Counsel & Secy

Officer
200 -0.7%
17.58
US$3,516 		200 -0.7% 17.58 US$3,516
2018-05-18 2018-05-16 S Sale Trautner Kevin

EVP,General Counsel & Secy

Officer
5,200 -15.5%
17.32
US$90,064 		5,200 -15.5% 17.32 US$90,064
2018-05-14 2018-05-11 S Sale Stromquist Marty

President

Executive Director
118,672 -82.9%
17.06
US$2,024,544 		118,672 -82.9% 17.06 US$2,024,544
2018-05-14 2018-05-10 S Sale Stromquist Marty

President

Executive Director
12,965 -34.7%
17.00
US$220,405 		12,965 -34.7% 17.00 US$220,405
2018-03-15 2018-03-14 S Sale Willems Tim

Chief Operations Officer
21,235 -3.7%
15.77
US$334,876 		21,235 -3.7% 15.77 US$334,876
2018-03-15 2018-03-14 S Sale Stromquist Marty

President

Executive Director
71,325 -74.5%
16.02
US$1,142,626 		71,325 -74.5% 16.02 US$1,142,626
2018-03-15 2018-03-14 S Sale Stromquist Marty

President

Executive Director
31,900 -56.6%
16.60
US$529,540 		31,900 -56.6% 16.60 US$529,540
2018-03-15 2018-03-13 S Sale Trautner Kevin

EVP,General Counsel & Secy
1,440 -4.1%
17.67
US$25,445 		1,440 -4.1% 17.67 US$25,445
2018-03-15 2018-03-13 S Sale Stromquist Marty

President

Executive Director
7,253 -22.9%
17.39
US$126,130 		7,253 -22.9% 17.39 US$126,130
2017-05-05 2017-05-03 S Sale McKenna David M Non-Executive Director
1,375,000 -4.4%
15.94
US$21,914,062 		1,375,000 -4.4% 15.94 US$21,914,062
2017-05-05 2017-05-03 S Sale ADVENT INTERNATIONAL CORP/MA Large shareholder
1,375,000 -4.4%
15.94
US$21,914,062 		1,375,000 -4.4% 15.94 US$21,914,062
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