Over the trailing 12 months, SOLS insiders made no open-market trades in the stock.
| # | Insider | Position | Direct | Indirect | Total | Share of Insiders | Last Filed |
|---|---|---|---|---|---|---|---|
| 1 | Tina Pierce | Svp And Cfo | 11,394 | 0 | 11,394 | 18.7% | 03 Aug, 2026 |
| 2 | Brian Scott Rudick | Svp, Gen. Counsel And Corp Sec | 8,953 | 0 | 8,953 | 14.7% | 03 Aug, 2026 |
| 3 | Jason Michael Clifford | Svp And Chief Hr Officer | 7,764 | 0 | 7,764 | 12.7% | 04 Jun, 2026 |
| 4 | John S Barresi | Chief Accounting Officer | 5,355 | 0 | 5,355 | 8.8% | 18 Jun, 2026 |
| 5 | Jeffrey Harrison Dormo | Svp, Ref. And App. Solutions | 5,285 | 0 | 5,285 | 8.7% | 03 Aug, 2026 |
| 6 | Rose Lee | Director | 4,628 | 0 | 4,628 | 7.6% | 27 May, 2026 |
| 7 | Simon Mawson | Svp, Elec Spec Materials | 2,780 | 0 | 2,780 | 4.6% | 04 Aug, 2026 |
| 8 | Rajeev Gautam | Director | 2,233 | 0 | 2,233 | 3.7% | 27 May, 2026 |
| 9 | Peter D Gibbons | Director | 1,832 | 0 | 1,832 | 3.0% | 27 May, 2026 |
| 10 | Matthew L. Trerotola | Director | 1,822 | 0 | 1,822 | 3.0% | 27 May, 2026 |
| 11 | Brian Worrell | Director | 1,794 | 0 | 1,794 | 2.9% | 27 May, 2026 |
| 12 | Fiona Laird | Director | 1,785 | 0 | 1,785 | 2.9% | 27 May, 2026 |
| 13 | Pat Ward | Director | 1,785 | 0 | 1,785 | 2.9% | 27 May, 2026 |
| 14 | William F Oplinger | Director | 1,785 | 0 | 1,785 | 2.9% | 27 May, 2026 |
| 15 | Sivasankaran Somasundaram | Director | 1,785 | 0 | 1,785 | 2.9% | 27 May, 2026 |
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 |
|---|---|---|---|---|---|---|---|---|
| 10 Sep, 2026 | David B Sewell | President And Ceo | Acquired A | 119 | $0.00 | $0 | 98,931 | Direct |
| 10 Sep, 2026 | Brian Scott Rudick | Svp, Gen. Counsel And Corp Sec | Acquired A | 24 | $0.00 | $0 | 19,786 | Direct |
| 10 Sep, 2026 | Brian Worrell | Director | Acquired A | 2 | $0.00 | $0 | 1,893 | Direct |
| 10 Sep, 2026 | William F Oplinger | Director | Acquired A | 2 | $0.00 | $0 | 1,893 | Direct |
| 10 Sep, 2026 | Fiona Laird | Director | Acquired A | 2 | $0.00 | $0 | 1,893 | Direct |
| 10 Sep, 2026 | Jeffrey Harrison Dormo | Svp, Ref. And App. Solutions | Acquired A | 24 | $0.00 | $0 | 19,786 | Direct |
| 10 Sep, 2026 | Simon Mawson | Svp, Elec Spec Materials | Acquired A | 24 | $0.00 | $0 | 19,786 | Direct |
| 10 Sep, 2026 | Jason Michael Clifford | Svp And Chief Hr Officer | Acquired A | 6 | $0.00 | $0 | 4,640 | Direct |
| 10 Sep, 2026 | Matthew L. Trerotola | Director | Acquired A | 2 | $0.00 | $0 | 1,893 | Direct |
| 10 Sep, 2026 | Tina Pierce | Svp And Cfo | Acquired A | 36 | $0.00 | $0 | 29,679 | Direct |
| 10 Sep, 2026 | John S Barresi | Chief Accounting Officer | Acquired A | 4 | $0.00 | $0 | 3,569 | Direct |
| 10 Sep, 2026 | David B Sewell | President And Ceo | Acquired A | 56 | $0.00 | $0 | 46,390 | Direct |
| 10 Sep, 2026 | Rose Lee | Director | Acquired A | 2 | $0.00 | $0 | 1,893 | Direct |
| 10 Sep, 2026 | Rajeev Gautam | Director | Acquired A | 2 | $0.00 | $0 | 1,893 | Direct |
| 10 Sep, 2026 | Brian Scott Rudick | Svp, Gen. Counsel And Corp Sec | Acquired A | 6 | $0.00 | $0 | 5,192 | Direct |
| 10 Sep, 2026 | Tina Pierce | Svp And Cfo | Acquired A | 4 | $0.00 | $0 | 3,266 | Direct |
| 10 Sep, 2026 | Sivasankaran Somasundaram | Director | Acquired A | 2 | $0.00 | $0 | 1,893 | Direct |
| 10 Sep, 2026 | David B Sewell | President And Ceo | Acquired A | 34 | $0.00 | $0 | 28,604 | Direct |
| 10 Sep, 2026 | John S Barresi | Chief Accounting Officer | Acquired A | 19 | $0.00 | $0 | 15,992 | Direct |
| 10 Sep, 2026 | Peter D Gibbons | Director | Acquired A | 2 | $0.00 | $0 | 1,893 | Direct |