Over the past 12 months, Research Solutions insiders made no open-market purchases or sales of the stock.
| # | Insider | Position | Direct | Indirect | Total | Share of Insiders | Last Filed |
|---|---|---|---|---|---|---|---|
| 1 | Peter Derycz | Executive Chairman | 2,955,587 | 0 | 2,955,587 | 38.1% | 25 Mar, 2024 |
| 2 | Investment Fund Ltd Bristol | Other | 0 | 1,432,108 | 1,432,108 | 18.4% | 19 Sep, 2023 |
| 3 | Roy W Olivier | Ceo President | 606,825 | 0 | 606,825 | 7.8% | 26 Sep, 2025 |
| 4 | Marc Nissan | Chief Technology Officer | 544,012 | 0 | 544,012 | 7.0% | 11 May, 2022 |
| 5 | Scott Ahlberg | Chief Operating Officer | 543,549 | 0 | 543,549 | 7.0% | 23 Jun, 2025 |
| 6 | Merrill A Mcpeak | Director | 484,608 | 0 | 484,608 | 6.2% | 12 Dec, 2025 |
| 7 | Shane Alan Hunt | Chief Revenue Officer | 385,752 | 0 | 385,752 | 5.0% | 24 Sep, 2024 |
| 8 | William Nurthen | Cfo Secretary | 378,382 | 0 | 378,382 | 4.9% | 26 Sep, 2025 |
| 9 | John J Regazzi | Director | 318,500 | 0 | 318,500 | 4.1% | 21 Nov, 2025 |
| 10 | Sefton Cohen | Chief Revenue Officer | 75,933 | 0 | 75,933 | 1.0% | 03 Aug, 2026 |
| 11 | David Kutil | Cfo Secretary | 29,242 | 0 | 29,242 | 0.4% | 22 Dec, 2025 |
| 12 | Der Heijden Michiel Van | Chief Product Officer | 11,007 | 0 | 11,007 | 0.1% | 11 May, 2022 |
Each row is that insider’s most recently reported position, from Form 4 filings over the last 60 months — which is why this total does not tie to the quarterly series above, where a quarter counts only the insiders who filed in it. Shares held through a fund or institutional portfolio are counted on the institutional ownership page instead.
| Date | Insider | Position | Transaction | Shares | Price | Value | Shares Held After | Ownership |
|---|---|---|---|---|---|---|---|---|
| 31 Jul, 2026 | Sefton Cohen | Chief Revenue Officer | Disposed D | 284,000 | $2.20 | $624.80K | 75,933 | Direct |
| 18 Mar, 2026 | Sefton Cohen | Chief Revenue Officer | Acquired A | 80,000 | $2.29 | $183.20K | 359,933 | Direct |
| 10 Dec, 2025 | David Kutil | Cfo Secretary | Acquired A | 30,000 | $3.00 | $90.00K | 30,000 | Direct |
| 19 Dec, 2025 | David Kutil | Cfo Secretary | Disposed F | 758 | $2.89 | $2.19K | 29,242 | Direct |
| 12 Nov, 2025 | Kenneth L Gayron | Director | Acquired A | 50,000 | $0.00 | $0 | 50,000 | Direct |
| 12 Nov, 2025 | Merrill A Mcpeak | Director | Acquired M | 75,000 | $0.70 | $52.50K | 484,608 | Direct |
| 12 Nov, 2025 | Merrill A Mcpeak | Director | Acquired A | 50,000 | $0.00 | $0 | 50,000 | Direct |
| 12 Nov, 2025 | Merrill A Mcpeak | Director | Disposed M | 75,000 | $0.00 | $0 | 0 | Direct |
| 17 Nov, 2025 | John J Regazzi | Director | Acquired M | 150,000 | $0.70 | $105.00K | 318,500 | Direct |
| 12 Nov, 2025 | John J Regazzi | Director | Acquired A | 60,000 | $0.00 | $0 | 60,000 | Direct |
| 17 Nov, 2025 | John J Regazzi | Director | Disposed M | 150,000 | $0.00 | $0 | 0 | Direct |
| 12 Nov, 2025 | Barbara J. Cooperman | Director | Acquired A | 50,000 | $0.00 | $0 | 50,000 | Direct |
| 12 Nov, 2025 | Jeremy Murphy | Director | Acquired A | 50,000 | $0.00 | $0 | 50,000 | Direct |
| 19 Sep, 2025 | William Nurthen | Cfo Secretary | Disposed F | 2,225 | $3.66 | $8.14K | 378,382 | Direct |
| 19 Sep, 2025 | Roy W Olivier | Ceo President | Disposed F | 1,428 | $3.66 | $5.23K | 606,825 | Direct |
| 20 Jun, 2025 | Roy W Olivier | Ceo President | Disposed F | 2,126 | $2.69 | $5.72K | 608,253 | Direct |
| 20 Jun, 2025 | Scott Ahlberg | Chief Operating Officer | Disposed F | 933 | $2.69 | $2.51K | 543,549 | Direct |
| 20 Jun, 2025 | William Nurthen | Cfo Secretary | Disposed F | 2,909 | $2.69 | $7.83K | 380,607 | Direct |
| 18 Jun, 2025 | Merrill A Mcpeak | Director | Acquired M | 75,000 | $1.10 | $82.50K | 409,608 | Direct |
| 18 Jun, 2025 | Merrill A Mcpeak | Director | Disposed M | 75,000 | $0.00 | $0 | 0 | Direct |