2026Q1
| Insider | Role (last 12 mo) | Shares held | Filed at |
|---|---|---|---|
| Strs Ohio | 10% Owner | 1,776,150 | Jun 12, 2006 |
| Estate of Geoffrey S. M. Hedrick | 10% Owner | 1,652,207 | Aug 11, 2023 |
| Harborne Christopher | 10% Owner | 1,583,411 | Jul 1, 2025 |
| Askarpour Shahram | CEO | 201,000 | Dec 2, 2025 |
| Wilson Raymond J | — | 200,000 | Jan 22, 2008 |
| Exec date | Filing date | Insider | Role | Signal | Confidence | Shares | % of shares | Under plan? | Amount (USD) |
|---|---|---|---|---|---|---|---|---|---|
| Feb 22, 2026 | Feb 24, 2026 | Askarpour Shahram | CEO | Sell | 32.5 | -2,876 | -0.58% | ✗ | $69.9K |
| Feb 18, 2026 | Feb 20, 2026 | Askarpour Shahram | CEO | Sell | 32.5 | -3,625 | -0.72% | ✗ | $85.3K |
| Feb 18, 2026 | Feb 20, 2026 | DiGiovanni Jeffrey | CFO | Sell | 22.5 | -2,172 | -2.36% | ✗ | $51.1K |
| Feb 17, 2026 | Feb 19, 2026 | Silfen Richard A | Director | Neutral | 90.0 | +1,890 | 100.00% | ✗ | - |
| Feb 17, 2026 | Feb 19, 2026 | Askarpour Shahram | CEO | Neutral | 82.5 | +20,171 | 4.18% | ✗ | - |
| Feb 17, 2026 | Feb 19, 2026 | DiGiovanni Jeffrey | CFO | Neutral | 90.0 | +9,455 | 11.43% | ✗ | - |
| Jan 11, 2026 | Jan 13, 2026 | Askarpour Shahram | CEO | Sell | 43.8 | -2,128 | -0.44% | ✗ | $39.2K |
| Jan 13, 2026 | Jan 13, 2026 | DiGiovanni Jeffrey | CFO | Sell | 26.3 | -868 | -1.04% | ✗ | $16.3K |
| Dec 31, 2025 | Jan 5, 2026 | DiGiovanni Jeffrey | CFO | Sell | 26.3 | -1,000 | -1.18% | ✗ | $18.9K |
| Nov 20, 2025 | Dec 2, 2025 | Askarpour Shahram | CEO | Sell | 20.0 | -87,918 | -15.36% | ✗ | $740.3K |
| Nov 20, 2025 | Nov 24, 2025 | Askarpour Shahram | CEO | Neutral | 52.5 | - | 0.00% | ✗ | - |
| Nov 10, 2025 | Silfen Richard A | Director | Neutral | 52.5 | - | 0.00% | ✗ | - | |
| Jun 27, 2025 | Jul 1, 2025 | Harborne Christopher | 10% Owner | Sell | 17.5 | -217,508 | -12.08% | ✗ | $3M |
| Jun 26, 2025 | Jun 27, 2025 | Harborne Christopher | 10% Owner | Sell | 20.0 | -59,667 | -3.21% | ✗ | $788.2K |
| Jun 25, 2025 | Jun 26, 2025 | Harborne Christopher | 10% Owner | Sell | 17.5 | -90,655 | -4.65% | ✗ | $1.2M |
| Jun 23, 2025 | Jun 24, 2025 | Harborne Christopher | 10% Owner | Sell | 17.5 | -89,414 | -4.38% | ✗ | $1.1M |
| Jun 20, 2025 | Jun 23, 2025 | Harborne Christopher | 10% Owner | Sell | 20.0 | -31,953 | -1.54% | ✗ | $391.4K |
| Jun 18, 2025 | Jun 20, 2025 | Harborne Christopher | 10% Owner | Sell | 32.5 | -17,198 | -0.82% | ✗ | $211.1K |
| Jun 17, 2025 | Jun 18, 2025 | Harborne Christopher | 10% Owner | Sell | 20.0 | -21,809 | -1.03% | ✗ | $278.5K |
| Jun 11, 2025 | Jun 12, 2025 | Harborne Christopher | 10% Owner | Sell | 40.0 | -5,116 | -0.24% | ✗ | $60.2K |
| Jun 10, 2025 | Jun 11, 2025 | Harborne Christopher | 10% Owner | Sell | 52.5 | -438 | -0.02% | ✗ | $5.1K |
| Jun 9, 2025 | Jun 10, 2025 | Harborne Christopher | 10% Owner | Sell | 20.0 | -63,592 | -2.92% | ✗ | $749.2K |
| Jun 6, 2025 | Jun 9, 2025 | Harborne Christopher | 10% Owner | Sell | 20.0 | -35,437 | -1.60% | ✗ | $416.7K |
| Jun 5, 2025 | Jun 6, 2025 | Harborne Christopher | 10% Owner | Sell | 32.5 | -11,944 | -0.54% | ✗ | $140.8K |
| Jun 2, 2025 | Jun 5, 2025 | Harborne Christopher | 10% Owner | Sell | 20.0 | -68,503 | -2.98% | ✗ | $795.4K |
| Apr 17, 2025 | Apr 21, 2025 | BRESSNER GLEN R | Director | Neutral | 90.0 | +13,536 | 10.56% | ✗ | - |
| Apr 17, 2025 | Apr 21, 2025 | Devine Denise L | Director | Neutral | 90.0 | +13,536 | 197.00% | ✗ | - |
| Apr 17, 2025 | Apr 21, 2025 | Dean Garry C. | Director | Neutral | 90.0 | +13,536 | 132.01% | ✗ | - |
| Apr 17, 2025 | Apr 21, 2025 | Carolin Roger Anthony | Director | Neutral | 90.0 | +13,536 | 21.14% | ✗ | - |
| Apr 17, 2025 | Apr 21, 2025 | Belland Stephen L | Director | Neutral | 90.0 | +13,536 | 57.83% | ✗ | - |
| Feb 18, 2025 | Apr 2, 2025 | DiGiovanni Jeffrey | CFO | Neutral | 90.0 | +17,462 | 26.00% | ✗ | - |
| Feb 18, 2025 | Apr 2, 2025 | Askarpour Shahram | CEO | Neutral | 90.0 | +37,835 | 11.38% | ✗ | - |
| Feb 6, 2025 | Feb 7, 2025 | Harborne Christopher | 10% Owner | Sell | 32.5 | -14,970 | -0.65% | ✗ | $173.5K |
| Feb 4, 2025 | Feb 5, 2025 | Harborne Christopher | 10% Owner | Sell | 20.0 | -63,368 | -2.67% | ✗ | $710.5K |
| Jan 31, 2025 | Feb 3, 2025 | Harborne Christopher | 10% Owner | Sell | 20.0 | -42,788 | -1.77% | ✗ | $506.8K |
| Jan 30, 2025 | Jan 31, 2025 | Harborne Christopher | 10% Owner | Sell | 40.0 | -7,086 | -0.29% | ✗ | $79.1K |
| Jan 27, 2025 | Jan 29, 2025 | Devine Denise L | Director | Neutral | 90.0 | +6,781 | 100.00% | ✗ | - |
| Jan 29, 2025 | Devine Denise L | Director | Neutral | 52.5 | - | 0.00% | ✗ | - | |
| Jan 24, 2025 | Jan 27, 2025 | Harborne Christopher | 10% Owner | Sell | 40.0 | -6,713 | -0.28% | ✗ | $76K |
| Jan 23, 2025 | Jan 24, 2025 | Harborne Christopher | 10% Owner | Sell | 20.0 | -69,599 | -2.78% | ✗ | $780.4K |
| Jan 17, 2025 | Jan 22, 2025 | Harborne Christopher | 10% Owner | Sell | 17.5 | -108,600 | -4.16% | ✗ | $1.2M |
| Nov 20, 2024 | Nov 22, 2024 | Askarpour Shahram | CEO | Neutral | 52.5 | - | 0.00% | ✗ | - |
| Aug 13, 2024 | Aug 16, 2024 | BRESSNER GLEN R | Director | Buy | 90.0 | +10,000 | 8.46% | ✗ | $66.6K |
| Jun 13, 2024 | Jun 17, 2024 | DiGiovanni Jeffrey | CFO | Neutral | 90.0 | +31,746 | 89.65% | ✗ | - |
| May 24, 2024 | May 29, 2024 | Dean Garry C. | Director | Neutral | 90.0 | +10,254 | 100.00% | ✗ | - |
| May 21, 2024 | May 23, 2024 | BRESSNER GLEN R | Director | Buy | 95.0 | +15,000 | 14.53% | ✗ | $83.4K |
| May 22, 2024 | Dean Garry C. | Director | Neutral | 52.5 | - | 0.00% | ✗ | - | |
| Apr 18, 2024 | Apr 22, 2024 | Belland Stephen L | Director | Neutral | 90.0 | +11,244 | 92.46% | ✗ | - |
| Apr 18, 2024 | Apr 22, 2024 | Carolin Roger Anthony | Director | Neutral | 90.0 | +11,244 | 21.30% | ✗ | - |
| Apr 18, 2024 | Apr 22, 2024 | BRESSNER GLEN R | Director | Neutral | 90.0 | +11,244 | 12.23% | ✗ | - |
| Apr 13, 2024 | Apr 16, 2024 | BRESSNER GLEN R | Director | Neutral | 52.5 | - | 0.00% | ✗ | - |
| Apr 13, 2024 | Apr 16, 2024 | Carolin Roger Anthony | Director | Neutral | 52.5 | - | 0.00% | ✗ | - |
| Apr 13, 2024 | Apr 16, 2024 | Belland Stephen L | Director | Neutral | 52.5 | - | 0.00% | ✗ | - |
| Apr 13, 2024 | Apr 16, 2024 | Olver Parizad | Director | Neutral | 52.5 | - | 0.00% | ✗ | - |
| Apr 8, 2024 | Apr 10, 2024 | DiGiovanni Jeffrey | CFO | Neutral | 90.0 | +35,410 | 100.00% | ✗ | - |
| Apr 8, 2024 | DiGiovanni Jeffrey | CFO | Neutral | 52.5 | - | 0.00% | ✗ | - | |
| Feb 22, 2024 | Feb 26, 2024 | Askarpour Shahram | CEO | Neutral | 52.5 | - | 0.00% | ✗ | - |
| May 18, 2023 | Jan 29, 2024 | BRESSNER GLEN R | Director | Buy | 78.8 | +1,742 | 2.38% | ✗ | $14.1K |
| May 15, 2023 | Jan 29, 2024 | BRESSNER GLEN R | Director | Buy | 86.3 | +5,000 | 7.32% | ✗ | $35.8K |
| Apr 13, 2023 | Jan 25, 2024 | Olver Parizad | Director | Neutral | 52.5 | - | 0.00% | ✗ | - |
| Apr 13, 2023 | Jan 25, 2024 | BRESSNER GLEN R | Director | Neutral | 52.5 | - | 0.00% | ✗ | - |
| Apr 13, 2023 | Jan 25, 2024 | Belland Stephen L | Director | Neutral | 52.5 | - | 0.00% | ✗ | - |
| Apr 13, 2023 | Jan 25, 2024 | Carolin Roger Anthony | Director | Neutral | 52.5 | - | 0.00% | ✗ | - |
| Nov 14, 2023 | Winand Relland | CFO | Neutral | 52.5 | - | 0.00% | ✗ | - | |
| Sep 8, 2023 | Sep 11, 2023 | BRESSNER GLEN R | Director | Buy | 95.0 | +10,000 | 14.01% | ✗ | $78.5K |
| Aug 21, 2023 | Aug 23, 2023 | Linacre Michael | CFO | Neutral | 52.5 | - | 0.00% | ✗ | - |
| Aug 9, 2023 | Aug 11, 2023 | Estate of Geoffrey S. M. Hedrick | 10% Owner | Neutral | 27.5 | -1,683,168 | -50.46% | ✗ | - |
| Jul 14, 2023 | Jul 18, 2023 | Estate of Geoffrey S. M. Hedrick | 10% Owner | Sell | 20.0 | -49,272 | -1.46% | ✗ | $371.4K |
| Jul 11, 2023 | Jul 13, 2023 | Estate of Geoffrey S. M. Hedrick | 10% Owner | Sell | 20.0 | -125,100 | -3.56% | ✗ | $908.9K |
| Jun 13, 2023 | Jun 14, 2023 | CHURCHILL WINSTON J | Other | Sell | 26.3 | -3,499 | -26.87% | ✗ | $24.1K |
| Jun 5, 2023 | Jun 6, 2023 | CHURCHILL WINSTON J | Other | Sell | 26.3 | -1,570 | -10.76% | ✗ | $10.8K |
| May 18, 2023 | May 30, 2023 | BRESSNER GLEN R | Director | Buy | 77.5 | +1,319 | 1.88% | ✗ | $9.4K |
| May 17, 2023 | May 30, 2023 | CHURCHILL WINSTON J | Other | Sell | 27.5 | -1,280 | -8.06% | ✗ | $9K |
| May 18, 2023 | May 26, 2023 | BRESSNER GLEN R | Director | Sell | 27.5 | -1,319 | -1.88% | ✗ | $9.4K |
| Apr 18, 2023 | Apr 20, 2023 | BRESSNER GLEN R | Director | Neutral | 82.5 | +1,742 | 2.55% | ✗ | - |
| Apr 18, 2023 | Apr 20, 2023 | Olver Parizad | Director | Neutral | 90.0 | +1,742 | 54.51% | ✗ | - |
| Apr 18, 2023 | Apr 20, 2023 | Belland Stephen L | Director | Neutral | 90.0 | +1,742 | 49.06% | ✗ | - |
| Apr 18, 2023 | Apr 20, 2023 | Carolin Roger Anthony | Director | Neutral | 82.5 | +1,742 | 3.94% | ✗ | - |
| Apr 18, 2023 | Apr 20, 2023 | CHURCHILL WINSTON J | Other | Neutral | 90.0 | +1,742 | 12.33% | ✗ | - |
| Apr 10, 2023 | Apr 12, 2023 | Estate of Geoffrey S. M. Hedrick | 10% Owner | Sell | 52.5 | -1,041 | -0.03% | ✗ | $8K |
| Mar 29, 2023 | Mar 31, 2023 | Estate of Geoffrey S. M. Hedrick | 10% Owner | Sell | 32.5 | -20,977 | -0.59% | ✗ | $158.3K |
| Mar 29, 2023 | Mar 30, 2023 | Harborne Christopher | 10% Owner | Buy | 61.3 | +6,506 | 0.25% | ✗ | $48.8K |
| Mar 24, 2023 | Mar 27, 2023 | Harborne Christopher | 10% Owner | Buy | 65.0 | +11,294 | 0.44% | ✗ | $83.6K |
| Mar 22, 2023 | Mar 24, 2023 | Estate of Geoffrey S. M. Hedrick | 10% Owner | Sell | 51.3 | -3,394 | -0.10% | ✗ | $26.3K |
| Mar 23, 2023 | Mar 24, 2023 | Harborne Christopher | 10% Owner | Buy | 61.3 | +5,730 | 0.22% | ✗ | $44.4K |
| Mar 21, 2023 | Mar 23, 2023 | Harborne Christopher | 10% Owner | Buy | 65.0 | +7,104 | 0.28% | ✗ | $55.1K |
| Mar 20, 2023 | Mar 21, 2023 | Harborne Christopher | 10% Owner | Buy | 72.5 | +12,856 | 0.50% | ✗ | $99.5K |
| Mar 17, 2023 | Mar 20, 2023 | Harborne Christopher | 10% Owner | Buy | 56.3 | +1,398 | 0.05% | ✗ | $10.8K |
| Mar 16, 2023 | Mar 17, 2023 | Harborne Christopher | 10% Owner | Buy | 56.3 | +3,086 | 0.12% | ✗ | $23.9K |
| Mar 15, 2023 | Mar 16, 2023 | Harborne Christopher | 10% Owner | Buy | 65.0 | +9,215 | 0.36% | ✗ | $71.4K |
| Mar 13, 2023 | Mar 14, 2023 | Harborne Christopher | 10% Owner | Buy | 56.3 | +2,243 | 0.09% | ✗ | $17.4K |
| Mar 9, 2023 | Mar 10, 2023 | Harborne Christopher | 10% Owner | Buy | 56.3 | +4,874 | 0.19% | ✗ | $37.8K |
| Mar 7, 2023 | Mar 8, 2023 | Harborne Christopher | 10% Owner | Buy | 56.3 | +1,849 | 0.07% | ✗ | $14.3K |
| Mar 3, 2023 | Mar 7, 2023 | Harborne Christopher | 10% Owner | Buy | 56.3 | +3,412 | 0.13% | ✗ | $26.4K |
| Mar 2, 2023 | Mar 3, 2023 | Harborne Christopher | 10% Owner | Buy | 47.5 | +1,122 | 0.04% | ✗ | $8.7K |
| Feb 28, 2022 | Mar 1, 2023 | Harborne Christopher | 10% Owner | Buy | 56.3 | +3,284 | 0.13% | ✗ | $25.5K |
| Feb 24, 2022 | Feb 28, 2023 | Harborne Christopher | 10% Owner | Buy | 72.5 | +24,752 | 0.99% | ✗ | $191.8K |
| Feb 23, 2023 | Feb 24, 2023 | Harborne Christopher | 10% Owner | Buy | 56.3 | +1,887 | 0.08% | ✗ | $14.6K |
| Feb 21, 2023 | Feb 23, 2023 | Harborne Christopher | 10% Owner | Buy | 56.3 | +2,630 | 0.10% | ✗ | $20.4K |
| Feb 22, 2023 | Feb 23, 2023 | Harborne Christopher | 10% Owner | Buy | 47.5 | +205 | 0.01% | ✗ | $1.6K |