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NCS Multistage Holdings, Inc.

NCSM Net selling

CIK 0001692427 #4184 in the set updated 18 Sep 2026

Bought (120 mo)

$7.10M

out of their own pocket, the only kind of buying there is

Sold (120 mo)

$116.03M

$0.00 on a plan · $4.77M straight out of an exercise

Sold at will

$111.26M

34 of 46 sales

Net

−$108.93M

−$104.16M against sales at will

By person

20 insiders · 84 transactions

Insider

Role

Bought

Sold

Net

Holding

Of company

Worth

Change

ADVENT INTERNATIONAL, L.P.

10% owner

—

$65.74M (4)

−$65.74M

29,568,536

—

$1.18B

−15.9%

Grewal Gurinder

Director

—

$21.91M (1)

−$21.91M

29,568,536

—

$1.18B

−4.4%

McKenna David M

Director

—

$21.91M (1)

−$21.91M

29,568,536

—

$1.18B

−4.4%

Stromquist Marty

Director

$137.62K (6)

$5.35M (25) scheduled

−$5.21M

76,914

2.93%

$3.08M

—

MCSHANE MICHAEL

Director

$4.18M (6)

—

+$4.18M

0.0000%

$0.00

—

DEANE JOHN D

Director

$979.20K (2)

—

+$979.20K

10,731

0.4089%

$429.24K

—

RALLS W MATT

Director

$510.00K (1)

—

+$510.00K

0.0000%

$0.00

—

MYERS FRANKLIN

Director

$390.85K (10)

—

+$390.85K

276,028

10.52%

$11.04M

+1,986%

Hummer Ryan

See Remarks

$365.31K (4)

—

+$365.31K

0.0000%

$0.00

—

Nipper Robert

Director

$519.71K (5)

$165.88K (2)

+$353.83K

180,339

6.87%

$7.21M

+87.5%

Willems Tim

Chief Operations Officer

—

$334.88K (1) scheduled

−$334.88K

27,363

1.04%

$1.09M

—

Bitter Wade

CAO & Treasurer

—

$262.07K (3) scheduled

−$262.07K

70,249

2.68%

$2.81M

+409.1%

Trautner Kevin

Chief Legal Officer & Secy

$8.95K (1)

$221.40K (5) scheduled

−$212.45K

57,371

2.19%

$2.29M

+251.9%

Mitchell Valerie A

Director

—

$119.42K (4)

−$119.42K

0.0000%

$0.00

—

FITZGERALD MATTHEW D

Director

—

17,944

0.6837%

$717.76K

—

King James Gambrell

Chief Technology Officer

—

7,970

0.3037%

$318.80K

—

Cole Lori A

Vice President, Finance

—

5,920

0.2256%

$236.80K

+628.2%

WILLIAMS DEWAYNE

Vice President and Controller

—

0.0000%

$0.00

−100.0%

LEV ORI

See Remarks

—

0.0000%

$0.00

—

MORRISON MICHAEL L

See Remarks

—

0.0000%

$0.00

−100.0%

Individual transactions

Insider

Date

Role

Action

Price

Amount

Bitter Wade

14 Aug 2018

CAO & Treasurer

Sold after exercise indirect

3,332

$16.38

$54.58K

Bitter Wade

13 Aug 2018

CAO & Treasurer

Sold after exercise indirect

6,668

$16.25

$108.36K

Trautner Kevin

10 Aug 2018

Chief Legal Officer & Secy

Sold after exercise

400

$16.65

$6.66K

Bitter Wade

10 Aug 2018

CAO & Treasurer

Sold after exercise indirect

6,082

$16.30

$99.14K

Trautner Kevin

18 May 2018

EVP,General Counsel & Secy

Sold after exercise

5,451

$17.56

$95.72K

Stromquist Marty

11 May 2018

President

Sold after exercise

118,672

$17.06

$2.02M

Stromquist Marty

10 May 2018

President

Sold after exercise

12,965

$17.00

$220.41K

Stromquist Marty

14 Mar 2018

President

Sold after exercise

71,325

$16.02

$1.14M

Stromquist Marty

14 Mar 2018

President

Sold after exercise

31,900

$16.60

$529.54K

Willems Tim

14 Mar 2018

Chief Operations Officer

Sold after exercise indirect

21,235

$15.77

$334.88K

Stromquist Marty

13 Mar 2018

President

Sold after exercise

7,253

$17.39

$126.13K

Trautner Kevin

13 Mar 2018

EVP,General Counsel & Secy

Sold after exercise

1,440

$17.67

$25.44K

Show all 84 transactions →

What was left out

Form 4 filings counted 218

Amendments (4/A) skipped 0

Filings about a different issuer 0

Unreadable filings 0

Joint filings 4

Sales on a Rule 10b5-1 plan 0

Sales straight out of an exercise 12

Sales at will 34

Transactions with no price 1

Shares from compensation/vesting 3,741,671

Sales filed before the plan box existed 27

History held since 4 May 2017