Form 4/A for DDD 3D SYSTEMS CORP
Accepted 2026-03-17 00:00:00 ET · period of report 2025-04-01 · accession 0001957687-26-000004 · SEC index · Original document
Summary rows
Aggregated the way they appear in lists: one row per insider, transaction code and security table.
| X | Filed | Traded | Ticker | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|
| DA | 2026-03-17 | 2025-04-01 | DDD | ZUIKER JOSEPH R. | EVP, Engineering, Ops | A - Grant | $0.00 | +70.0K | 216.5K | +48% | $0 |
| DA | 2026-03-17 | 2025-04-01 | DDD | ZUIKER JOSEPH R. | EVP, Engineering, Ops | A - Grant | $0.00 | +70.0K | 70.0K | New | $0 |
Purchase Sale Sale after option exercise All abbreviations
Every reported transaction
| # | Table | Security | Date | Code | A/D | Shares | Price | Owned after | Own | Exercise / expiry | Underlying | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Common | Common Stock | 2025-04-01 | A | A | 70,000 | $0.00 | 216,498 | D | — | — | (F1) Inadvertently filed late due to administrative error. (F2) The Reporting Person has been awarded 70,000 shares of restricted stock under the Issuer's 2015 Incentive Plan. One-third of the total shares awarded vest on April 1, 2026, an additional one-third of the total shares awarded vest on April 1, 2027, and the remaining shares awarded vest on April 1, 2028, subject to continued employment. |
| 2 | Derivative | Performance Based Restricted Stock Units | 2025-04-01 | A | A | 70,000 | $0.00 | 70,000 | D | — · — to 2028-04-01 | 70,000 Common Stock | (F3) Each performance share unit represents a contingent right to receive one share of the Issuer's common stock. The performance share units vest upon the Issuer's common stock achieving a specified price per share. |