These filings establish baseline insider ownership. Monitor for future Form 4 filings to track any open-market purchases or sales by these insiders, which would provide more actionable trading signals.
Price Chart
Executive Summary
Two separate Form 3 filings were filed on June 18, 2026, for the period ending June 17, 2026, by two new insiders of Kardigan, Inc.: Paul L. Berns (director) and Brianne Jahn (CFO). Each filing reports initial beneficial ownership, including stock options and, in Berns's case, significant indirect holdings of preferred and common stock via ARCH Venture Fund XIII. These are routine initial ownership disclosures required upon becoming an insider.
Key Facts
- Paul L. Berns filed Form 3 as a director, reporting indirect ownership of 8,200,669 shares of Common Stock (via Series A Preferred), 1,917,731 (Series B), 3,673,635 (Series B-1), and a warrant for 876,040 shares through ARCH Venture Fund XIII, L.P.
- Brianne Jahn filed Form 3 as Chief Financial Officer, reporting 337,285 stock options (exercise price $8.00) and 191,136 stock options (exercise price $14.71).
- Both filings are initial statements of beneficial ownership, required under Section 16(a) upon becoming an insider.
- No transactions or changes in ownership are reported—these are baseline holdings.
Financial Impact
No financial impact; routine disclosure of insider holdings.
Risk Factors
- No material risks identified from these filings.
Documents Analyzed
This report is based on 8 SEC documents filed with EDGAR.
| Document | Accession Number |
|---|---|
| 3 Filing (KARD) — Batch item 1 | 0001193125-26-274924 |
| Document: 0001193125-26-274924-index-headers.html | 0001193125-26-274925 |
| Document: 0001193125-26-274924-index.html | 0001193125-26-274924 |
| Document: 0001193125-26-274924.txt | 0001193125-26-274924 |
| 3 Filing (KARD) — Batch item 5 | 0001193125-26-274925 |
| Document: 0001193125-26-274925-index-headers.html | 0001193125-26-274924 |
| Document: 0001193125-26-274925-index.html | 0001193125-26-274924 |
| Document: 0001193125-26-274925.txt | 0001193125-26-274924 |
Track record builds as more directional reports settle.
Filters
| Type | Now | ||||
|---|---|---|---|---|---|
Oct 1, 2026 25d ago | SC 13D/A | $14.79 | awaiting T+60 | — | $12.63 (−14.60%) |
Sep 30, 2026 26d ago | 8-K | $14.75 | awaiting T+60 | — | $12.63 (−14.37%) |
Aug 11, 2026 10w ago | 8-K | $22.06 | awaiting T+60 | — | $12.63 (−42.75%) |
Jun 24, 2026 17w ago | Insider Cluster | $22.58 $16.64 | ▼ −26.31% | ▼ −30.04% | $12.63 (−44.07%) |
Jun 18, 2026 18w ago | 3 | $22.00 $19.05 | ▼ −13.41% | ▼ −15.30% | $12.63 (−42.59%) |
Jun 18, 2026 18w ago | 3 | $22.00 $19.05 | ▼ −13.41% | ▼ −15.30% | $12.63 (−42.59%) |
Jun 18, 2026 18w ago | 3 | $22.00 $19.05 | ▼ −13.41% | ▼ −15.30% | $12.63 (−42.59%) |
Jun 18, 2026 18w ago | 3 | $22.00 $19.05 | ▼ −13.41% | ▼ −15.30% | $12.63 (−42.59%) |
Jun 18, 2026 18w ago | 3 | $22.00 $19.05 | ▼ −13.41% | ▼ −15.30% | $12.63 (−42.59%) |
Jun 18, 2026 18w ago | 3 | $22.00 $19.05 | ▼ −13.41% | ▼ −15.30% | $12.63 (−42.59%) |
US Market Status
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