Updated Jul 16, 2026 · Last SEC filing 2026-05-29
3D SYSTEMS CORP (DDD) has filed 8 SEC Form 4 insider transactions in the last 90 days, with the most recent on 2026-05-29. 4 Form 8-K material event filings were reported by DDD in the last 90 days. InsiderAlpha tracks every DDD SEC filing — Form 4, Form 144, and 8-K — in real time, including Rule 10b5-1 plan detection.
| SEC CIK | 0000910638 |
|---|
| Form 4 filings (90d) | 8 |
|---|---|
| Form 8-K filings (90d) | 4 |
| Latest Form 4 filing | 2026-05-29 |
| Date | Insider | Role | Transaction | Shares | Price | Value | Filing |
|---|---|---|---|---|---|---|---|
| MOORE KEVIN S | Director | A — Grant or award | 45.7K | $0.00 | — | SEC | |
| Drayton Claudia | Director | A — Grant or award | 45.7K | $0.00 | — | SEC | |
| KEVER JIM D | Director | A — Grant or award | 45.7K | $0.00 | — | SEC | |
| Tracy John J | Director | A — Grant or award | 45.7K | $0.00 | — | SEC | |
| Clinton Malissia | Director | A — Grant or award | 45.7K | $0.00 | — | SEC | |
| ERICKSON THOMAS W | Director | A — Grant or award | 45.7K | $0.00 | — | SEC | |
| MCCLURE CHARLES G | Director | A — Grant or award | 45.7K | $0.00 | — | SEC | |
| Padmanabhan Vasant | Director | A — Grant or award | 45.7K | $0.00 | — | SEC | |
| HULL CHARLES W | EVP & Chief Technology Officer | F — Tax withholding / forfeiture | 4.1K | $1.98 | $8K | SEC | |
| Nordstrom Phyllis B | EVP, CFO and CAO | F — Tax withholding / forfeiture | 1.6K | $1.98 | $3K | SEC | |
| GRAVES JEFFREY A | President and CEO | F — Tax withholding / forfeiture | 30.5K | $1.98 | $60K | SEC | |
| Puthenveetil Reji | EVP, Additive Solutions & CCO | F — Tax withholding / forfeiture | 11.7K | $1.98 | $23K | SEC | |
| ZUIKER JOSEPH R. | EVP, Engineering & Operations | F — Tax withholding / forfeiture | 5.3K | $1.98 | $11K | SEC | |
| Nordstrom Phyllis B | EVP, CFO and CAO | F — Tax withholding / forfeiture | 14.5K | $1.87 | $27K | SEC | |
| WRIGHT ANDREW WILLIAM BANASICK | SVP, GC & Secretary | F — Tax withholding / forfeiture | 3.9K | $1.87 | $7K | SEC |
All transactions sourced from SEC EDGAR Form 4 filings for 3D SYSTEMS CORP (DDD). Updated in real time as new filings are submitted to the SEC.
| Insider | Form 4 filings | Total transaction value |
|---|---|---|
| Drayton Claudia | 1 | — |
| Clinton Malissia | 1 | — |
| MCCLURE CHARLES G | 1 | — |
| KEVER JIM D | 1 | — |
| MOORE KEVIN S | 1 | — |
SEC Form 4 transactions are reported with a one-letter code indicating the type of transaction. Common codes you'll see in DDD insider filings:
| P | Open-market purchase by the insider |
|---|---|
| S | Open-market sale by the insider |
| A | Grant, award, or other acquisition from the issuer |
| M | Exercise or conversion of derivative security (e.g. options) |
| F | Payment of exercise price or tax liability via share withholding |
| G | Bona-fide gift of securities |
| D | Disposition to the issuer (e.g. share buyback participation) |
| J | Other acquisition or disposition |
| X | Exercise of in-the-money or at-the-money derivative security |
| C | Conversion of derivative security |
| V | Transaction voluntarily reported earlier than required |
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