KARD
Kardigan, Inc. · Healthcare · Market cap $1.5B
Insiders bought $90.0M net in the last 90 days ·0 sellers, 3 buyers· latest Form 4 filed Jun 25, 2026
Insider Buying
$90.0M
reported purchases (SEC code P)
Insider Selling
$0
reported sales (SEC code S)
Unique Insiders
3
in the rolling window
Latest filing
Jul 13, 2026
HRTG GPE, LLC
Kardigan, Inc. (KARD) has 16 SEC Form 4 filings (23 transaction rows) in the rolling window, disclosed by 3 distinct insiders. Most recent filing: Jul 13, 2026.
Inside the rolling window, 3 insiders at Kardigan, Inc. reported 3 open-market purchases totaling $90.0M and no open-market sales. Insiders have net bought $90.0M over the trailing 6 months. The largest single insider purchase in this window was $50.0M by 10% Owner HRTG GPE, LLC on Jun 22, 2026.
- Industry:Biotechnology
- CEO:Tassos Gianakakos
- Employees:241
- HQ:Princeton, NJ, US
- IPO:2026-06-18
| Source | |||||||
|---|---|---|---|---|---|---|---|
HRTG GPE, LLCFirst filing | 10% Owner | Purchase | 3,125,000 | $50.0M | Jun 25 | -27.8% | SEC ↗ |
BERNS PAUL LFirst in 4 months | Director, 10% Owner | Purchase | 1,250,000 | $20.0M | Jun 24 | -26.0% | SEC ↗ |
ARCH Venture Partners XIII, LLCFirst filing | Director, 10% Owner | Purchase | 1,250,000 | $20.0M | Jun 24 | -26.0% | SEC ↗ |
Earnings: last 7 quarters
Frequently asked questions
How many SEC Form 4 insider filings does KARD have?
Kardigan, Inc. (KARD) has 16 SEC Form 4 filings (23 transaction rows) in the rolling 365-day window, disclosed by 3 distinct insiders. Most recent filing: Jul 13, 2026.
When was the most recent SEC Form 4 filing for KARD?
The most recent Form 4 filing for KARD on Tracefour is dated Jul 13, 2026.
What is the net insider flow at KARD over the last 6 months?
Over the trailing 180 days, insiders at KARD have net bought $90.0M based on SEC Form 4 disclosures.
What was the largest insider purchase at KARD?
The largest single insider open-market purchase at KARD in the rolling window was $50.0M by 10% Owner HRTG GPE, LLC on 2026-06-22.
What is the total insider buy and sell value at KARD in the current window?
Inside the rolling window, insiders at KARD bought $90.0M and sold $0 based on SEC Form 4 filings.
Can I get alerts for KARD insider trading?
Yes. Tracefour sends a free email when a new SEC Form 4 purchase or sale is filed at Kardigan, Inc. (KARD). Alerts are set per company from the page itself, there is no paid tier, and each email links to the original filing on SEC EDGAR.
Related companies
Kardigan, Inc. is in the Healthcare sector.