HRTG GPE, LLC - 17 Jun 2026 Form 4 Insider Report for Kardigan, Inc. (KARD)

Reporting relationship
10%+ Owner
Issuer ticker
KARD
Reported as of
17 Jun 2026
Net transaction value
$0
Source evidence Original filing metadata and source links for verification. 4 source fields
SEC form
4
Accepted by SEC
22 Jun 2026, 21:57:14 UTC
Next SEC filing
24 Jun 2026
Source filing
View source filing
Reporting owner 1 detail
Reporting owner signature
HRTG GPE, LLC, By: /s/ Kevin Anthony Kelly, Managing Member of HRTG GPE, LLC

Key filing fact

HRTG GPE, LLC filed Form 4 for Kardigan, Inc. (KARD) on 22 Jun 2026.

Key facts

  • This page summarizes HRTG GPE, LLC's Form 4 filing for Kardigan, Inc. (KARD).
  • 8 reported transactions and 20 derivative rows are listed below.
  • Accepted by SEC: 22 Jun 2026, 21:57.

Change

  • No earlier filing in this sequence is available for direct comparison.
  • Current net transaction value: $0.

Research use

  • This tells you what this filing adds before you inspect full transaction and derivative tables.
  • You can trace every row back to the original SEC filing document.

Evidence

Filed on Form 4

Ownership activity is grounded in SEC Form 4 disclosures.

View source filing

Reporting Owners (5)

CIK 0001537455 Primary reporting owner

HRTG GPE, LLC

Relationship
10%+ Owner
Address
5237 HHR RANCH RD, SUITE 2, WILSON
Signature
HRTG GPE, LLC, By: /s/ Kevin Anthony Kelly, Managing Member of HRTG GPE, LLC
Signature date
22 Jun 2026
CIK 0002116206

HRTG PV, L.P.

Relationship
10%+ Owner
Address
C/O HRTG GPE, LLC, 5237 HHR RANCH RD, SUITE 2, WILSON
Signature
HRTG PV, L.P., By: HRTG GPE, LLC, its General Partner, By: /s/ Kevin Anthony Kelly, Managing Member of HRTG GPE, LLC
Signature date
22 Jun 2026
CIK 0002009565

SCHF CIF 2024, L.P.

Relationship
10%+ Owner
Address
C/O HRTG GPE, LLC, 5237 HHR RANCH RD, SUITE 2, WILSON
Signature
HRTG CIF 2024, L.P., By: HRTG GPE, LLC, its General Partner, By: /s/ Kevin Anthony Kelly, Managing Member of HRTG GPE, LLC
Signature date
22 Jun 2026
CIK 0002139540

Kelly Kevin Anthony

Relationship
10%+ Owner
Address
C/O HRTG GPE, LLC, 5237 HHR RANCH RD, SUITE 2, WILSON
Signature
By: /s/ Kevin Anthony Kelly
Signature date
22 Jun 2026
CIK 0002116203

Johnson Keith Bryon

Relationship
10%+ Owner
Address
C/O HRTG GPE, LLC, 5237 HHR RANCH RD, SUITE 2, WILSON
Signature
By: /s/ Keith Bryon Johnson
Signature date
22 Jun 2026

Reported non-derivative transactions

Shares, units, or other non-derivative securities reported in this filing.

KARD transaction

Common Stock

Conversion of derivative security

Transaction value
Shares
+2,050,166
Change %
Price
Shares after
2,050,166
Date
17 Jun 2026
Ownership
HRTG CIF 2024, L.P.
Footnotes
F1, F2
KARD transaction

Common Stock

Conversion of derivative security

Transaction value
Shares
+2,050,166
Change %
Price
Shares after
2,050,166
Date
17 Jun 2026
Ownership
HRTG CIF 2024, L.P.
Footnotes
F1, F2
KARD transaction

Common Stock

Conversion of derivative security

Transaction value
Shares
+2,050,166
Change %
Price
Shares after
2,050,166
Date
17 Jun 2026
Ownership
HRTG CIF 2024, L.P.
Footnotes
F1, F2
KARD transaction

Common Stock

Conversion of derivative security

Transaction value
Shares
+2,050,166
Change %
Price
Shares after
2,050,166
Date
17 Jun 2026
Ownership
HRTG CIF 2024, L.P.
Footnotes
F1, F2
KARD transaction

Common Stock

Conversion of derivative security

Transaction value
Shares
+2,050,166
Change %
Price
Shares after
2,050,166
Date
17 Jun 2026
Ownership
HRTG CIF 2024, L.P.
Footnotes
F1, F2
KARD transaction

Common Stock

Conversion of derivative security

Transaction value
Shares
+6,150,502
Change %
Price
Shares after
6,150,502
Date
17 Jun 2026
Ownership
HRTG PV, L.P.
Footnotes
F1, F2
KARD transaction

Common Stock

Conversion of derivative security

Transaction value
Shares
+6,150,502
Change %
Price
Shares after
6,150,502
Date
17 Jun 2026
Ownership
HRTG PV, L.P.
Footnotes
F1, F2
KARD transaction

Common Stock

Conversion of derivative security

Transaction value
Shares
+6,150,502
Change %
Price
Shares after
6,150,502
Date
17 Jun 2026
Ownership
HRTG PV, L.P.
Footnotes
F1, F2
KARD transaction

Common Stock

Conversion of derivative security

Transaction value
Shares
+6,150,502
Change %
Price
Shares after
6,150,502
Date
17 Jun 2026
Ownership
HRTG PV, L.P.
Footnotes
F1, F2
KARD transaction

Common Stock

Conversion of derivative security

Transaction value
Shares
+6,150,502
Change %
Price
Shares after
6,150,502
Date
17 Jun 2026
Ownership
HRTG PV, L.P.
Footnotes
F1, F2
KARD transaction

Common Stock

Conversion of derivative security

Transaction value
Shares
+3,242,993
Change %
+53%
Price
Shares after
9,393,495
Date
17 Jun 2026
Ownership
HRTG PV, L.P.
Footnotes
F1, F2
KARD transaction

Common Stock

Conversion of derivative security

Transaction value
Shares
+3,242,993
Change %
+53%
Price
Shares after
9,393,495
Date
17 Jun 2026
Ownership
HRTG PV, L.P.
Footnotes
F1, F2
KARD transaction

Common Stock

Conversion of derivative security

Transaction value
Shares
+3,242,993
Change %
+53%
Price
Shares after
9,393,495
Date
17 Jun 2026
Ownership
HRTG PV, L.P.
Footnotes
F1, F2
KARD transaction

Common Stock

Conversion of derivative security

Transaction value
Shares
+3,242,993
Change %
+53%
Price
Shares after
9,393,495
Date
17 Jun 2026
Ownership
HRTG PV, L.P.
Footnotes
F1, F2
KARD transaction

Common Stock

Conversion of derivative security

Transaction value
Shares
+3,242,993
Change %
+53%
Price
Shares after
9,393,495
Date
17 Jun 2026
Ownership
HRTG PV, L.P.
Footnotes
F1, F2
KARD transaction

Common Stock

Conversion of derivative security

Transaction value
Shares
+2,348,373
Change %
+25%
Price
Shares after
11,741,868
Date
17 Jun 2026
Ownership
HRTG PV, L.P.
Footnotes
F1, F2
KARD transaction

Common Stock

Conversion of derivative security

Transaction value
Shares
+2,348,373
Change %
+25%
Price
Shares after
11,741,868
Date
17 Jun 2026
Ownership
HRTG PV, L.P.
Footnotes
F1, F2
KARD transaction

Common Stock

Conversion of derivative security

Transaction value
Shares
+2,348,373
Change %
+25%
Price
Shares after
11,741,868
Date
17 Jun 2026
Ownership
HRTG PV, L.P.
Footnotes
F1, F2
KARD transaction

Common Stock

Conversion of derivative security

Transaction value
Shares
+2,348,373
Change %
+25%
Price
Shares after
11,741,868
Date
17 Jun 2026
Ownership
HRTG PV, L.P.
Footnotes
F1, F2
KARD transaction

Common Stock

Conversion of derivative security

Transaction value
Shares
+2,348,373
Change %
+25%
Price
Shares after
11,741,868
Date
17 Jun 2026
Ownership
HRTG PV, L.P.
Footnotes
F1, F2

Reported derivative securities

Options, warrants, convertible securities, or similar derivative positions disclosed in the filing.

KARD transaction Derivative

Series A Redeemable Convertible Preferred Stock

Conversion of derivative security

Transaction value
Shares
-1,287,146
Change %
-100%
Price
Shares after
0
Date
17 Jun 2026
Ownership
HRTG CIF 2024, L.P.
Underlying class
Common Stock
Underlying amount
2,050,166
Exercise price
Footnotes
F1, F2
KARD transaction Derivative

Series A Redeemable Convertible Preferred Stock

Conversion of derivative security

Transaction value
Shares
-1,287,146
Change %
-100%
Price
Shares after
0
Date
17 Jun 2026
Ownership
HRTG CIF 2024, L.P.
Underlying class
Common Stock
Underlying amount
2,050,166
Exercise price
Footnotes
F1, F2
KARD transaction Derivative

Series A Redeemable Convertible Preferred Stock

Conversion of derivative security

Transaction value
Shares
-1,287,146
Change %
-100%
Price
Shares after
0
Date
17 Jun 2026
Ownership
HRTG CIF 2024, L.P.
Underlying class
Common Stock
Underlying amount
2,050,166
Exercise price
Footnotes
F1, F2
KARD transaction Derivative

Series A Redeemable Convertible Preferred Stock

Conversion of derivative security

Transaction value
Shares
-1,287,146
Change %
-100%
Price
Shares after
0
Date
17 Jun 2026
Ownership
HRTG CIF 2024, L.P.
Underlying class
Common Stock
Underlying amount
2,050,166
Exercise price
Footnotes
F1, F2
KARD transaction Derivative

Series A Redeemable Convertible Preferred Stock

Conversion of derivative security

Transaction value
Shares
-1,287,146
Change %
-100%
Price
Shares after
0
Date
17 Jun 2026
Ownership
HRTG CIF 2024, L.P.
Underlying class
Common Stock
Underlying amount
2,050,166
Exercise price
Footnotes
F1, F2
KARD transaction Derivative

Series A Redeemable Convertible Preferred Stock

Conversion of derivative security

Transaction value
Shares
-3,861,440
Change %
-100%
Price
Shares after
0
Date
17 Jun 2026
Ownership
HRTG PV, L.P.
Underlying class
Common Stock
Underlying amount
6,150,502
Exercise price
Footnotes
F1, F2
KARD transaction Derivative

Series A Redeemable Convertible Preferred Stock

Conversion of derivative security

Transaction value
Shares
-3,861,440
Change %
-100%
Price
Shares after
0
Date
17 Jun 2026
Ownership
HRTG PV, L.P.
Underlying class
Common Stock
Underlying amount
6,150,502
Exercise price
Footnotes
F1, F2
KARD transaction Derivative

Series A Redeemable Convertible Preferred Stock

Conversion of derivative security

Transaction value
Shares
-3,861,440
Change %
-100%
Price
Shares after
0
Date
17 Jun 2026
Ownership
HRTG PV, L.P.
Underlying class
Common Stock
Underlying amount
6,150,502
Exercise price
Footnotes
F1, F2
KARD transaction Derivative

Series A Redeemable Convertible Preferred Stock

Conversion of derivative security

Transaction value
Shares
-3,861,440
Change %
-100%
Price
Shares after
0
Date
17 Jun 2026
Ownership
HRTG PV, L.P.
Underlying class
Common Stock
Underlying amount
6,150,502
Exercise price
Footnotes
F1, F2
KARD transaction Derivative

Series A Redeemable Convertible Preferred Stock

Conversion of derivative security

Transaction value
Shares
-3,861,440
Change %
-100%
Price
Shares after
0
Date
17 Jun 2026
Ownership
HRTG PV, L.P.
Underlying class
Common Stock
Underlying amount
6,150,502
Exercise price
Footnotes
F1, F2
KARD transaction Derivative

Series B Redeemable Convertible Preferred Stock

Conversion of derivative security

Transaction value
Shares
-2,036,033
Change %
-100%
Price
Shares after
0
Date
17 Jun 2026
Ownership
HRTG PV, L.P.
Underlying class
Common Stock
Underlying amount
3,242,993
Exercise price
Footnotes
F1, F2
KARD transaction Derivative

Series B Redeemable Convertible Preferred Stock

Conversion of derivative security

Transaction value
Shares
-2,036,033
Change %
-100%
Price
Shares after
0
Date
17 Jun 2026
Ownership
HRTG PV, L.P.
Underlying class
Common Stock
Underlying amount
3,242,993
Exercise price
Footnotes
F1, F2
KARD transaction Derivative

Series B Redeemable Convertible Preferred Stock

Conversion of derivative security

Transaction value
Shares
-2,036,033
Change %
-100%
Price
Shares after
0
Date
17 Jun 2026
Ownership
HRTG PV, L.P.
Underlying class
Common Stock
Underlying amount
3,242,993
Exercise price
Footnotes
F1, F2
KARD transaction Derivative

Series B Redeemable Convertible Preferred Stock

Conversion of derivative security

Transaction value
Shares
-2,036,033
Change %
-100%
Price
Shares after
0
Date
17 Jun 2026
Ownership
HRTG PV, L.P.
Underlying class
Common Stock
Underlying amount
3,242,993
Exercise price
Footnotes
F1, F2
KARD transaction Derivative

Series B Redeemable Convertible Preferred Stock

Conversion of derivative security

Transaction value
Shares
-2,036,033
Change %
-100%
Price
Shares after
0
Date
17 Jun 2026
Ownership
HRTG PV, L.P.
Underlying class
Common Stock
Underlying amount
3,242,993
Exercise price
Footnotes
F1, F2
KARD transaction Derivative

Series B-1 Redeemable Convertible Preferred Stock

Conversion of derivative security

Transaction value
Shares
-1,474,368
Change %
-100%
Price
Shares after
0
Date
17 Jun 2026
Ownership
HRTG PV, L.P.
Underlying class
Common Stock
Underlying amount
2,348,373
Exercise price
Footnotes
F1, F2
KARD transaction Derivative

Series B-1 Redeemable Convertible Preferred Stock

Conversion of derivative security

Transaction value
Shares
-1,474,368
Change %
-100%
Price
Shares after
0
Date
17 Jun 2026
Ownership
HRTG PV, L.P.
Underlying class
Common Stock
Underlying amount
2,348,373
Exercise price
Footnotes
F1, F2
KARD transaction Derivative

Series B-1 Redeemable Convertible Preferred Stock

Conversion of derivative security

Transaction value
Shares
-1,474,368
Change %
-100%
Price
Shares after
0
Date
17 Jun 2026
Ownership
HRTG PV, L.P.
Underlying class
Common Stock
Underlying amount
2,348,373
Exercise price
Footnotes
F1, F2
KARD transaction Derivative

Series B-1 Redeemable Convertible Preferred Stock

Conversion of derivative security

Transaction value
Shares
-1,474,368
Change %
-100%
Price
Shares after
0
Date
17 Jun 2026
Ownership
HRTG PV, L.P.
Underlying class
Common Stock
Underlying amount
2,348,373
Exercise price
Footnotes
F1, F2
KARD transaction Derivative

Series B-1 Redeemable Convertible Preferred Stock

Conversion of derivative security

Transaction value
Shares
-1,474,368
Change %
-100%
Price
Shares after
0
Date
17 Jun 2026
Ownership
HRTG PV, L.P.
Underlying class
Common Stock
Underlying amount
2,348,373
Exercise price
Footnotes
F1, F2
* marks a reported price that did not pass the local price check.

Additional SEC filing notes

Filing notes and footnotes

Explanation of responses 2 footnotes

Footnote F1

Each share of Series A Redeemable Convertible Preferred Stock, Series B Redeemable Convertible Preferred Stock and Series B-1 Redeemable Convertible Preferred Stock was convertible into shares of the Issuer's Common Stock on a 1.5928-to-1 basis with no expiration date. All shares of Series A Redeemable Convertible Preferred Stock, Series B Redeemable Convertible Preferred Stock and Series B-1 Redeemable Convertible Preferred Stock automatically converted on a 1.5928-to-1 basis into shares of Common Stock without the payment of additional consideration at the time the Issuer's registration statement on Form S-1 was declared effective by the Securities and Exchange Commission.

Footnote F2

HRTG GPE, LLC ("HRTG") is the general partner of each of HRTG PV, L.P. and HRTG CIF 2024, L.P. Keith Johnson and Kevin Kelly each serve as a Managing Member of HRTG.

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