Kardigan, Inc. (KARD)
Nasdaq: KARD · Pharmaceutical Preparations · filing with the SEC since 2026
Who owns Kardigan, Inc.
As filed with the SECHolders of 5% or more
6
Hrtg Gpe, LLC ("hrtg") holds 18.2% of Common Stock, par value $0.00001 per share, as its SCHEDULE 13G filed Jun 29, 2026 says.
Directors and officers
22
report now, of 22 people on the record since 2026. Their holdings as a group are not read here.
Institutions as a whole
n/a
The record does not read the share held by managers that file Form 13F, so none is printed and no split of the rest is estimated. What it holds is the 6 named at left.
Holders of 5% or moreshare of the class, as filed
Hrtg Gpe, LLC ("hrtg")
SCHEDULE 13G · filed Jun 29, 2026 · Common Stock, par value $0.00001 per share
ARCH Venture Fund XIII, L.P.
SCHEDULE 13D · filed Jun 29, 2026 · Common Stock, $0.00001 par value per share
Gianakakos Anastasios
SCHEDULE 13G · filed Aug 13, 2026 · Common Stock, par value $0.00001 per share
Fmr LLC
SCHEDULE 13G/A · filed Aug 7, 2026 · COMMON STOCK · 10% in Aug 6, 2026
Perceptive Advisors LLC
SCHEDULE 13D/A · filed Oct 1, 2026 · Common Stock, par value $0.00001 per share · 8.9% in Jun 25, 2026
Edelberg Jay
SCHEDULE 13G · filed Aug 13, 2026 · Common Stock, par value $0.00001 per share
What KARD reports owning in othersstakes of 5% or more, and other ties
Kardigan, Inc. reports no stake in another company in the record.
Insider tradesForm 4
0sales
2purchases
0sales on a scheduled plan
0people selling
$0sold, in dollars
$40.0Mbought, in dollars
Open-market trades on Form 4 from Oct 1, 2025 to Oct 1, 2026. A scheduled plan is a selling program set in advance under SEC rule 10b5-1. The trades are listed as filed and do not feed the grade.
By calendar yearSoldBought
2026 runs to Oct 1, 2026. Dollars as filed, summed by the transaction date.
People who traded in the window3 of 27 on the roster
| Person | Role as filed | Sales | Sold | On a plan | Buys | Bought |
|---|---|---|---|---|---|---|
| Berns Paul L | director | 0 | $0 | 0 | 1 | $20.0M |
| Nelsen Robert | director | 0 | $0 | 0 | 1 | $20.0M |
| Hrtg Pv, L.P. | 10% owner | 0 | $0 | 0 | 1 | $50.0M |