Charles W. Hull
EVP & CTO (Regenerative Med) at 3D Systems Corporation
Sits on 1 board. Last updated September 28, 2026
Time on boards
- Boards served
- 1
- Current seats
- 1
- Board service
- 4 years
- Director since
- 2023
4 years of board service in total across 1 board, counting each seat separately. Longest: 3D Systems Corporation, 3 years.
3D Systems Corporation
Director · EVP & Chief Technology Officer
Insider trades
All notable trades →From SEC Forms 4 and 5. Open-market purchases and sales are highlighted; grants, option exercises and shares withheld for tax are routine.
| Date | Company | Transaction | Shares | Price | Value |
|---|---|---|---|---|---|
| Apr 14, 2026 | 3D Systems Corporation | Shares withheld for tax | −4,102 | $1.98 | $8,122 |
| Apr 1, 2026 | 3D Systems Corporation | Shares withheld for tax | −4,462 | $1.87 | $8,344 |
| Mar 13, 2026 | 3D Systems Corporation | Grant or award | +50,000 | — | — |
| Sep 5, 2025 | 3D Systems Corporation | Shares withheld for tax | −4,929 | $2.12 | $10,449 |
| Apr 14, 2025 | 3D Systems Corporation | Shares withheld for tax | −4,092 | $2.03 | $8,307 |
| Apr 1, 2025 | 3D Systems Corporation | Grant or award | +32,500 | $2.07 | $67,275 |
| Mar 17, 2025 | 3D Systems Corporation | Shares withheld for tax | −2,484 | $2.74 | $6,806 |
| Dec 17, 2024 | 3D Systems Corporation | Open-market sale | −115,971 | $3.86 | $447,648 |
| Sep 5, 2024 | 3D Systems Corporation | Grant or award | +41,322 | — | — |
| Apr 15, 2024 | 3D Systems Corporation | Shares withheld for tax | −3,445 | $3.53 | $12,161 |
| Mar 15, 2024 | 3D Systems Corporation | Shares withheld for tax | −2,091 | $4.55 | $9,514 |
| Jan 16, 2024 | 3D Systems Corporation | Grant or award | +34,608 | — | — |
| Jan 16, 2024 | 3D Systems Corporation | Shares withheld for tax | −13,317 | $4.86 | $64,721 |
| Jan 12, 2024 | 3D Systems Corporation | Shares withheld for tax | −3,136 | $5.19 | $16,276 |
| Apr 14, 2023 | 3D Systems Corporation | Grant or award | +29,880 | — | — |
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