As of March 23, 2026, NCS Multistage Holdings's top three insider holders are Robert Nipper (Director, 88.60K shares), Ryan Hummer (Chief Executive Officer, 58.89K shares), Robert Nipper (Director, 36.68K shares).
| Holder | Position | Shares (Direct) | Shares (Indirect) | Report Date |
|---|---|---|---|---|
| Robert Nipper | 0 | 88,596 | 04 Nov, 2025 | |
| Ryan Hummer | Chief Executive Officer | 58,894 | 0 | 03 Mar, 2026 |
| Robert Nipper | 36,676 | 0 | 03 Mar, 2026 | |
| Tim Willems | Chief Operations Officer | 31,913 | 0 | 03 Mar, 2026 |
| W Matt Ralls | 31,065 | 0 | 03 Mar, 2026 | |
| Marty Stromquist | 0 | 30,173 | 01 Dec, 2022 | |
| Valerie A Mitchell | 26,772 | 0 | 03 Mar, 2026 | |
| Gurinder Grewal | 20,919 | 0 | 03 Mar, 2026 | |
| Ori Lev | Executive Vp, Gc And Secretary | 14,387 | 0 | 03 Mar, 2026 |
| James Gambrell King | Chief Technology Officer | 7,970 | 0 | 03 Mar, 2023 |
| Marty Stromquist | 7,896 | 0 | 02 Mar, 2023 | |
| Lori A Cole | Vice President, Finance | 5,920 | 0 | 03 Mar, 2023 |
| Dewayne Williams | Vp Controller | 5,607 | 0 | 03 Mar, 2026 |
* Please note that the shares above only reflect shares from the fund portfolio and the institutional portfolio. Shares from the personal portfolio are excluded from this Institutional Ownership Page. See these insiders' latest transactions here on Insider Page.
| Transaction Date | Insider Name | Security Class | Transaction Type | Shares Traded | Price | Shares Remaining | Ownership | Code |
|---|---|---|---|---|---|---|---|---|
| 28 Feb, 2026 | Dewayne Williams | Common Stock | A | 4,535 | $0.00 | 9,077 | D | M |
| 28 Feb, 2026 | Ori Lev | Common Stock | A | 5,289 | $0.00 | 12,987 | D | M |
| 03 Mar, 2026 | Valerie A Mitchell | Common Stock | A | 3,221 | $0.00 | 26,772 | D | A |
| 03 Mar, 2026 | W Matt Ralls | Common Stock | A | 3,221 | $0.00 | 31,065 | D | A |
| 03 Mar, 2026 | Robert Nipper | Common Stock | A | 3,221 | $0.00 | 36,676 | D | A |
| 28 Feb, 2026 | Ryan Hummer | Common Stock | A | 10,211 | $0.00 | 43,594 | D | M |
| 28 Feb, 2026 | Tim Willems | Common Stock | A | 6,880 | $0.00 | 29,927 | D | M |
| 03 Mar, 2026 | Gurinder Grewal | Common Stock | A | 3,221 | $0.00 | 20,919 | D | A |
| 28 Feb, 2026 | Tim Willems | Common Stock | D | 6,880 | $39.84 | 23,047 | D | F |
| 28 Feb, 2026 | Dewayne Williams | Common Stock | D | 4,535 | $39.84 | 4,542 | D | F |
| 28 Feb, 2026 | Ori Lev | Common Stock | D | 5,289 | $39.84 | 7,698 | D | F |
| 28 Feb, 2026 | Ryan Hummer | Common Stock | D | 10,211 | $39.84 | 33,383 | D | F |
| 28 Feb, 2026 | Ryan Hummer | Common Stock | D | 588 | $39.84 | 32,795 | D | D |
| 28 Feb, 2026 | Ori Lev | Common Stock | D | 374 | $39.84 | 7,324 | D | D |
| 28 Feb, 2026 | Tim Willems | Common Stock | D | 489 | $39.84 | 22,558 | D | D |
| 28 Feb, 2026 | Dewayne Williams | Common Stock | D | 301 | $39.84 | 4,241 | D | D |
| 03 Mar, 2026 | Dewayne Williams | Common Stock | A | 1,366 | $0.00 | 5,607 | D | A |
| 02 Mar, 2026 | Ori Lev | Common Stock | A | 6,853 | $0.00 | 14,177 | D | A |
| 02 Mar, 2026 | Tim Willems | Common Stock | A | 9,173 | $0.00 | 31,731 | D | A |
| 02 Mar, 2026 | Ryan Hummer | Common Stock | A | 30,844 | $0.00 | 63,639 | D | A |