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Updated Jul 16, 2026 · Last SEC filing 2026-07-13
Kardigan, Inc. (KARD) has filed 16 SEC Form 4 insider transactions in the last 90 days, with the most recent on 2026-07-13. 1 Form 8-K material event filings were reported by KARD in the last 90 days. InsiderAlpha tracks every KARD SEC filing — Form 4, Form 144, and 8-K — in real time, including Rule 10b5-1 plan detection.
| SEC CIK | 0002123613 |
|---|
| Form 4 filings (90d) | 16 |
|---|---|
| Form 8-K filings (90d) | 1 |
| Latest Form 4 filing | 2026-07-13 |
| Date | Insider | Role | Transaction | Shares | Price | Value | Filing |
|---|---|---|---|---|---|---|---|
| ARCH Venture Partners XIII, LLC | Director | P — Open-market purchase | 1.25M | $16.00 | $20.00M | SEC | |
| HRTG GPE, LLC | Insider | P — Open-market purchase | 3.12M | $16.00 | $50.00M | SEC | |
| BERNS PAUL L | Director | P — Open-market purchase | 1.25M | $16.00 | $20.00M | SEC | |
| Moriarty John B | Chief Legal Officer | A — Grant or award | 47.8K | $0.00 | — | SEC | |
| Jahn Brianne | Chief Financial Officer | A — Grant or award | 79.6K | $0.00 | — | SEC | |
| Popovits Kimberly J | Insider | A — Grant or award | 20.7K | $0.00 | — | SEC | |
| Walbert Timothy P | Insider | A — Grant or award | 20.7K | $0.00 | — | SEC | |
| GIANAKAKOS ANASTASIOS | President & CEO | J — Other acquisition / disposition | 28.7K | — | — | SEC | |
| GIANAKAKOS ANASTASIOS | President & CEO | J — Other acquisition / disposition | 41.0K | — | — | SEC | |
| GIANAKAKOS ANASTASIOS | President & CEO | J — Other acquisition / disposition | 498.7K | — | — | SEC | |
| Giordano Douglas E. | Insider | A — Grant or award | 20.7K | $0.00 | — | SEC | |
| Edelberg Jay | Chief Medical Officer | J — Other acquisition / disposition | 97.6K | — | — | SEC | |
| Edelberg Jay | Chief Medical Officer | A — Grant or award | 47.8K | $0.00 | — | SEC | |
| Pasternak Andy | Chief Strategy Officer | A — Grant or award | 79.6K | $0.00 | — | SEC | |
| ARCH Venture Partners XIII, LLC | Insider | J — Other acquisition / disposition | 13.79M | — | — | SEC |
All transactions sourced from SEC EDGAR Form 4 filings for Kardigan, Inc. (KARD). Updated in real time as new filings are submitted to the SEC.
| Insider | Form 4 filings | Total transaction value |
|---|---|---|
| HRTG GPE, LLC | 9 | $50.00M |
| BERNS PAUL L | 6 | $20.00M |
| GIANAKAKOS ANASTASIOS | 6 | — |
| ARCH Venture Partners XIII, LLC | 5 | $20.00M |
| Edelberg Jay | 3 | — |
SEC Form 4 transactions are reported with a one-letter code indicating the type of transaction. Common codes you'll see in KARD 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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