Ncs Multistage Holdings, Inc.
A maker of tools and services for the oil and gas industry, NCS Multistage builds the sliding sleeves and downhole equipment used to fracture oil and gas wells, plus tracer diagnostics that tell operators how each well performs. Founded in 2006 by Robert Nipper and Marty Stromquist in Canada, it grew out of coiled-tubing fracturing know-how and renamed itself NCS Multistage in 2014 to reflect its signature "Multistage Unlimited" pinpoint-stimulation system. Fun twist: the letters "NCS" have never had an official meaning.
Sold 1.38M
Sold 1.38M
Sold 1.38M
Sold 1.38M
Granted 112.8K · Bought 150.0K
Granted 207.0K · Bought 64.4K · Sold 4.1K
Granted 33.3K · Sold 16.1K
Granted 1.00M · Bought 61.2K · Sold 377.8K
Granted 194.2K · Bought 111.9K
Granted 63.3K · Bought 5.0K · Sold 12.7K
Granted 148.3K · Bought 275.0K
Granted 136.1K · Bought 70.0K
Granted 118.9K · Sold 21.2K
Granted 136.1K · Bought 30.0K
Granted 174.6K · Sold 4.1K
Granted 20.9K · Sold 1.38M
Granted 124.4K
Granted 28.2K
Granted 35.1K
Granted 46.3K
Granted 11.6K
Granted 14.4K
| Insider | Stake change | Holds now | Granted / vested | Bought | Sold |
|---|---|---|---|---|---|
| Advent International Corp/Ma +9 co-filers10% owner · 1 transaction | — | 29.57Mas of May 2017 | — | — | 1.38M |
| Advent International Corp/Ma +9 co-filers10% owner · 1 transaction | — | 29.57Mas of May 2017 | — | — | 1.38M |
| Advent International Corp/Ma +2 co-filers10% owner · 1 transaction | — | 29.57Mas of May 2017 | — | — | 1.38M |
| McKenna David MDirector · 1 transaction | — | 29.57Mas of May 2017 | — | — | 1.38M |
| Myers FranklinDirector · 13 transactions | — | 276.0Kas of Feb 2020 | 112.8K | 150.0K | — |
| Nipper RobertDirector · 36 transactions | — | 125.3K | 207.0K | 64.4K | 4.1K |
| Bitter WadeCAO & Treasurer · 14 transactions | — | 70.2Kas of Mar 2020 | 33.3K | — | 16.1K |
| Stromquist MartyDirector · 58 transactions | — | 65.9Kas of Mar 2023 | 1.00M | 61.2K | 377.8K |
| Hummer RyanChief Executive Officer, Director · 50 transactions | — | 58.9K | 194.2K | 111.9K | — |
| Trautner KevinChief Legal Officer & Secy · 19 transactions | — | 57.4Kas of Mar 2020 | 63.3K | 5.0K | 12.7K |
| McShane MichaelDirector · 15 transactions | — | 48.8K | 148.3K | 275.0K | — |
| Deane John DDirector · 11 transactions | — | 43.5K | 136.1K | 70.0K | — |
| Willems TimChief Operations Officer · 37 transactions | — | 31.9K | 118.9K | — | 21.2K |
| Ralls W MattDirector · 10 transactions | — | 31.1K | 136.1K | 30.0K | — |
| Mitchell Valerie ADirector · 12 transactions | — | 26.8K | 174.6K | — | 4.1K |
| Grewal GurinderDirector · 6 transactions | — | 20.9K | 20.9K | — | 1.38M |
| Fitzgerald Matthew DDirector · 6 transactions | — | 17.9Kas of Mar 2023 | 124.4K | — | — |
| Morrison Michael LCFO & Treasurer · 18 transactions | — | 15.7K | 28.2K | — | — |
| Lev OriExecutive VP, GC and Secretary · 32 transactions | — | 14.4K | 35.1K | — | — |
| King James GambrellChief Technology Officer · 21 transactions | — | 8.0Kas of Mar 2023 | 46.3K | — | — |
| Cole Lori AVice President, Finance · 15 transactions | — | 5.9Kas of Mar 2023 | 11.6K | — | — |
| Williams DewayneVP & Controller · 13 transactions | — | 5.6K | 14.4K | — | — |
Select a row to see that insider’s individual transactions. Sum of the holdings confirmed in the 12 months before this insider's last filing. A Form 4 reports a holding per line — held directly, or through a named trust, partnership or foundation, and in each share class separately — never a person’s total. Lines not restated in that time are left out and shown apart: an active filer restates what they still hold, so a line they did not restate is more often an entity since renamed, whose shares a successor line reports too. An amber marker means some were left out.
Net open-market activity over all recorded history: -6.54M shares. Grants, option exercises and tax withholding are excluded — they are compensation mechanics, not decisions to buy or sell.