Data spanning the past 90 days through February 06, 2026 reveals that Quantum's three principal insider shareholders consist of President & Ceo Hugues Meyrath (124.70K shares), TenPercentOwner Riley Financial, Inc. B. (112.43K shares), President & Ceo James J Lerner (110.85K 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 | |
| Hugues Meyrath | President & Ceo | 124,700 | 05 Jan, 2026 |
| James J Lerner | President & Ceo | 110,848 | 23 Apr, 2025 |
| Yue Zhou White | 41,139 | 05 Jan, 2026 | |
| Don Jaworksi | 39,675 | 05 Jan, 2026 | |
| Kenneth P. Gianella | Chief Financial Officer | 32,402 | 05 Feb, 2025 |
| Brian E Cabrera | Svp Chief Admin Ofcr & Secy | 28,736 | 23 Apr, 2025 |
| John Fichthorn | 27,271 | 05 Jan, 2026 | |
| John R. Tracy | 27,000 | 05 Jan, 2026 | |
| Lewis W. Moorehead | Chief Accounting Officer | 24,971 | 23 Apr, 2025 |
| Anthony Craythorne | Chief Revenue Officer | 15,000 | 05 Jan, 2026 |
| Henk Jan Spanjaard | Chief Revenue Officer | 14,903 | 17 Jan, 2025 |
| Tony J Blevins | 13,000 | 05 Jan, 2026 | |
| James C Clancy | 13,000 | 05 Jan, 2026 | |
| Laura A. Nash | Chief Accounting Officer | 11,139 | 03 Oct, 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 Jan, 2026 | John Fichthorn | Common Stock | A | 12,000 | $0.00 | 27,271 | D | A |
| 01 Jan, 2026 | Hugues Meyrath | Common Stock | A | 62,500 | $0.00 | 124,700 | D | A |
| 01 Jan, 2026 | Yue Zhou White | Common Stock | A | 12,000 | $0.00 | 41,139 | D | A |
| 01 Jan, 2026 | Don Jaworksi | Common Stock | A | 12,000 | $0.00 | 39,675 | D | A |
| 01 Jan, 2026 | John R. Tracy | Common Stock | A | 12,000 | $0.00 | 27,000 | D | A |
| 01 Jan, 2026 | Anthony Craythorne | Common Stock | A | 15,000 | $0.00 | 15,000 | D | A |
| 01 Jan, 2026 | Tony J Blevins | Common Stock | A | 12,000 | $0.00 | 13,000 | D | A |
| 01 Jan, 2026 | James C Clancy | Common Stock | A | 12,000 | $0.00 | 13,000 | D | A |
| 01 Nov, 2025 | Hugues Meyrath | Common Stock | A | 37,500 | $0.00 | 62,200 | D | A |
| 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 |
| 02 Oct, 2025 | Hugues Meyrath | Common Stock | D | 2,975 | $10.86 | 24,700 | D | S |
| 02 Oct, 2025 | Laura A. Nash | Common Stock | D | 611 | $10.86 | 11,139 | D | S |
| 02 Oct, 2025 | Laura A. Nash | - | - | 11,139 | D | |||
| 01 Oct, 2025 | Laura A. Nash | - | - | 11,750 | D | |||
| 01 Oct, 2025 | Laura A. Nash | - | - | 11,868 | D | |||
| 01 Oct, 2025 | Laura A. Nash | Common Stock | D | 118 | $9.91 | 11,750 | D | S |
| 01 Oct, 2025 | Laura A. Nash | Common Stock | A | 500 | $0.00 | 11,868 | D | A |
| 12 Sep, 2025 | Laura A. Nash | Common Stock | D | 284 | $7.40 | 11,368 | D | S |
| 01 May, 2025 | John Fichthorn | - | - | 15,271 | D |