NCS Multistage Holdings Inc. (NCSM) - Insider Holders & Insider Ownership

List of insiders holdings for NCS Multistage Holdings Inc.:

Shares directly owned by the insider.
Shares indirectly owned by the insider.
Total shares owned by the insider (sum of shares directly and indirectly owned).
Total market value if available.
Shares are not adjusted for stock split.

"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
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#	Insider Holder Name	Report Date Time	Shares Owned Directly Indirectly	Total Shares Owned	Filing
1	McKenna David M Director	2017-05-05 08:56:53	0 29,568,536	29,568,536	Form 4
2	ADVENT INTERNATIONAL CORP ADVENT INTERNATIONAL LLC Advent International GPE VII Limited Partnership Advent International GPE VII-A Limited Partnership Advent International GPE VII-B Limited Partnership Advent International GPE VII-C Limited Partnership Advent International GPE VII-D Limited Partnership Advent International GPE VII-E Limited Partnership Advent International GPE VII-F Limited Partnership Advent International GPE VII-G Limited Partnership 10% Owner	2025-05-15 16:46:25	1,478,426 0	1,478,426	Form 13G
3	ADVENT INTERNATIONAL CORP Advent Partners GPE VII Limited Partnership Advent Partners GPE VII Cayman Limited Partnership Advent Partners GPE VII-A Limited Partnership Advent Partners GPE VII-A Cayman Limited Partnership Advent Partners GPE VII-B Cayman Limited Partnership Advent International GPE VII LLC GPE VII GP Limited Partnership GPE VII GP (Delaware) Limited Partnership Advent International GPE VII-H Limited Partnership 10% Owner	2025-05-15 16:46:25	1,478,426 0	1,478,426	Form 13G
4	ADVENT INTERNATIONAL CORP Advent-NCS Acquisition Limited Partnership Advent-NCS GP LLC 10% Owner	2025-05-15 16:46:25	1,478,426 0	1,478,426	Form 13G
5	Trautner Kevin Chief Legal Officer & Secy	2020-03-03 14:24:00	298,660 0	298,660	Form 4
6	MYERS FRANKLIN Director	2020-03-03 14:49:06	276,028 0	276,028	Form 4
7	Nipper Robert Director	2026-03-03 17:16:06	36,676 88,596	125,272	Form 4
8	Hummer Ryan Chief Executive Officer	2026-03-03 17:18:36	101,293 0	101,293	Form 4
9	Bitter Wade CAO & Treasurer	2020-03-03 14:30:55	34,797 40,000	74,797	Form 4
10	Willems Tim Chief Operations Officer	2026-03-03 17:19:23	51,710 0	51,710	Form 4
11	MCSHANE MICHAEL Director	2026-03-03 17:17:41	48,778 0	48,778	Form 4
12	Stromquist Marty Director	2023-03-02 17:10:16	7,896 35,845	43,741	Form 4
13	DEANE JOHN D Director	2026-03-03 17:16:54	32,771 10,731	43,502	Form 4
14	MORRISON MICHAEL L CFO & Treasurer	2026-03-03 17:20:39	35,184 0	35,184	Form 4
15	RALLS W MATT Director	2026-03-03 17:14:01	31,065 0	31,065	Form 4
16	LEV ORI Executive VP, GC and Secretary	2026-03-03 17:21:28	29,766 0	29,766	Form 4
17	Mitchell Valerie A Director	2026-03-03 17:15:11	26,772 0	26,772	Form 4
18	Grewal Gurinder Director	2026-03-03 17:13:03	20,919 0	20,919	Form 4
19	FITZGERALD MATTHEW D Director	2023-03-03 17:39:08	17,944 0	17,944	Form 4
20	WILLIAMS DEWAYNE VP & Controller	2026-03-03 17:22:12	14,639 0	14,639	Form 4
21	King James Gambrell Chief Technology Officer	2023-03-03 17:42:59	13,968 0	13,968	Form 4
22	Cole Lori A Vice President, Finance	2023-03-03 17:36:32	11,996 0	11,996	Form 4