Data spanning the past 90 days through January 01, 2026 reveals that Quantum's three principal insider shareholders consist of President & Ceo Hugues Meyrath (62.20K shares), Chief Accounting Officer Laura A. Nash (11.14K shares), Director Tony J Blevins (1.00K shares).
| Holder | Position | Shares | Report Date |
|---|---|---|---|
| Riley Financial, Inc. B. | 112,426 | 28 Apr, 2021 | |
| J Michael Dodson | Senior Vice President And Cfo | 43,519 | 07 Oct, 2022 |
| John Hurley | Chief Revenue Officer | 17,076 | 06 Sep, 2023 |
| Marc E Rothman | 14,881 | 06 Sep, 2022 | |
| Elizabeth King | Chief Revenue Officer | 14,256 | 08 Jul, 2021 |
| Raghavendra Rau | 12,894 | 26 Apr, 2022 | |
| Rebecca Jacoby | 7,931 | 06 Sep, 2022 | |
| Yue Zhou White | 126,766 | 21 Oct, 2024 | |
| James J Lerner | President & Ceo | 110,848 | 23 Apr, 2025 |
| Don Jaworksi | 97,498 | 21 Oct, 2024 | |
| Regan J Macpherson | Chief Legal&Compliance Officer | 4,054 | 15 Mar, 2021 |
| Hugues Meyrath | President & Ceo | 62,200 | 04 Nov, 2025 |
| Kenneth P. Gianella | Chief Financial Officer | 32,402 | 05 Feb, 2025 |
| Brian E Cabrera | Svp Chief Admin Ofcr & Secy | 28,736 | 23 Apr, 2025 |
| Lewis W. Moorehead | Chief Accounting Officer | 24,971 | 23 Apr, 2025 |
| John Fichthorn | 15,271 | 05 May, 2025 | |
| John R. Tracy | 15,000 | 05 Nov, 2024 | |
| Henk Jan Spanjaard | Chief Revenue Officer | 14,903 | 17 Jan, 2025 |
| Laura A. Nash | Chief Accounting Officer | 11,139 | 03 Oct, 2025 |
| Tony J Blevins | 1,000 | 04 Nov, 2025 | |
| James C Clancy | 1,000 | 04 Nov, 2025 |
* 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 |
|---|---|---|---|---|---|---|---|---|
| 01 Nov, 2025 | Tony J Blevins | Common Stock | A | 1,000 | $0.00 | 1,000 | D | A |
| 01 Nov, 2025 | James C Clancy | Common Stock | A | 1,000 | $0.00 | 1,000 | D | A |
| 01 Nov, 2025 | Hugues Meyrath | Common Stock | A | 37,500 | $0.00 | 62,200 | D | A |
| 02 Oct, 2025 | Hugues Meyrath | Common Stock | D | 2,975 | $10.86 | 24,700 | D | S |
| 01 Oct, 2025 | Laura A. Nash | Common Stock | A | 500 | $0.00 | 11,868 | D | A |
| 01 Oct, 2025 | Laura A. Nash | Common Stock | D | 118 | $9.91 | 11,750 | D | S |
| 02 Oct, 2025 | Laura A. Nash | Common Stock | D | 611 | $10.86 | 11,139 | D | S |
| 12 Sep, 2025 | Laura A. Nash | Common Stock | D | 284 | $7.40 | 11,368 | D | S |
| 01 May, 2025 | John Fichthorn | Common Stock | A | 4,405 | $0.00 | 15,271 | D | A |
| 01 May, 2025 | John Fichthorn | - | - | 15,271 | D | |||
| 21 Apr, 2025 | Lewis W. Moorehead | Common Stock | A | 333 | $0.00 | 25,150 | D | A |
| 21 Apr, 2025 | Brian E Cabrera | Common Stock | A | 1,874 | $0.00 | 29,814 | D | A |
| 21 Apr, 2025 | Brian E Cabrera | - | - | 29,814 | D | |||
| 21 Apr, 2025 | James J Lerner | Common Stock | A | 5,828 | $0.00 | 113,632 | D | A |
| 21 Apr, 2025 | James J Lerner | Common Stock | D | 2,784 | $9.65 | 110,848 | D | S |
| 21 Apr, 2025 | Brian E Cabrera | Common Stock | D | 1,078 | $9.65 | 28,736 | D | S |
| 21 Apr, 2025 | Lewis W. Moorehead | Common Stock | D | 179 | $9.65 | 24,971 | D | S |
| 21 Apr, 2025 | Brian E Cabrera | - | - | 28,736 | D | |||
| 15 Apr, 2025 | Investment Management Co Llc Pacific | Common Stock | D | 962,127 | $10.25 | 0 | I | S |
| 15 Apr, 2025 | Investment Management Co Llc Pacific | - | - | 0 | I |