HULL CHARLES W Insider Trading -- Recent SEC Form 4 Transactions
HULL CHARLES W (CIK 1105964) reported 6 SEC Form 4 insider transactions across 1 companies over the past 18 months (most recent 2026-09-10). Recent activity: Sell DDD (4,943 shares), Sell DDD (4,102 shares), Sell DDD (4,462 shares), Buy DDD (50,000 shares), Buy DDD (32,500 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-09-10 | 3D SYSTEMS CORP (DDD) | EVP & Chief Technology Officer | Sell | 4,943 | $16,707 |
| 2026-04-16 | 3D SYSTEMS CORP (DDD) | EVP & Chief Technology Officer | Sell | 4,102 | $8,122 |
| 2026-04-03 | 3D SYSTEMS CORP (DDD) | EVP & Chief Technology Officer | Sell | 4,462 | $8,344 |
| 2026-03-17 | 3D SYSTEMS CORP (DDD) | EVP & Chief Technology Officer | Buy | 50,000 | $0 |
| 2026-03-17 | 3D SYSTEMS CORP (DDD) | EVP & Chief Technology Officer | Buy | 32,500 | $0 |
| 2025-09-09 | 3D SYSTEMS CORP (DDD) | EVP & Chief Technology Officer | Sell | 4,929 | $10,449 |
Source: SEC Form 4 filings · as of 2026-09-10