Updated Jul 16, 2026 · Last SEC filing 2025-04-25
Markforged Holding Corp (MKFG) — no SEC Form 4 insider filings recorded in the last 90 days. InsiderAlpha tracks every MKFG SEC filing — Form 4, Form 144, and 8-K — in real time, including Rule 10b5-1 plan detection.
| SEC CIK | 0001816613 |
|---|
| Date | Insider | Role | Transaction | Shares | Price | Value | Filing |
|---|---|---|---|---|---|---|---|
| ANDERSON EDWARD T | Insider | D — Derivative transaction | 26.0K | — | — | SEC | |
| MILBURY PAUL J | Insider | D — Derivative transaction | 26.0K | — | — | SEC | |
| ANDERSON EDWARD T | Insider | D — Derivative transaction | 20.4K | $5.00 | $102K | SEC | |
| ANDERSON EDWARD T | Insider | D — Derivative transaction | 2.91M | $5.00 | $14.56M | SEC | |
| MILBURY PAUL J | Insider | D — Derivative transaction | 20.4K | $5.00 | $102K | SEC | |
| Terem Shai | Chief Executive Officer | F — Tax withholding / forfeiture | 1.6K | $4.39 | $7K | SEC | |
| Zipori Assaf | Chief Financial Officer | F — Tax withholding / forfeiture | 122 | $4.39 | $536 | SEC | |
| Karp Stephen | General Counsel | F — Tax withholding / forfeiture | 28 | $4.58 | $128 | SEC | |
| Karp Stephen | General Counsel | F — Tax withholding / forfeiture | 3.9K | $4.71 | $19K | SEC | |
| Terem Shai | Chief Executive Officer | F — Tax withholding / forfeiture | 27.3K | $4.71 | $128K | SEC | |
| Zipori Assaf | Chief Financial Officer | F — Tax withholding / forfeiture | 7.1K | $4.71 | $33K | SEC |
All transactions sourced from SEC EDGAR Form 4 filings for Markforged Holding Corp (MKFG). Updated in real time as new filings are submitted to the SEC.
SEC Form 4 transactions are reported with a one-letter code indicating the type of transaction. Common codes you'll see in MKFG 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 |
Open the live MKFG dashboard on InsiderAlpha for real-time alerts, charting, and full historical filing search.