Moriarty John B
SEC insider (Form 3/4/5 filer). CIK 0001564621. Chief Legal Officer at Kardigan, Inc. (KARD) and 1 other issuer. 7 reported Form 4/5 transactions since Sep 2024; latest on Jun 17, 2026. Located in PRINCETON, NJ.
Companies Moriarty John B has filed insider reports for
- Kardigan, Inc. (KARD): Officer, Chief Legal Officer
- Avidity Biosciences, Inc. (RNAM): Officer, Chief Legal Officer
Moriarty John B
CIK: 0001564621
Transaction Breakdown
Open Market Buys (P)0 (0.0%)
High conviction signal
Open Market Sales (S)2 (28.6%)
Position reduction
Option Exercises (M)0 (0.0%)
Derivative conversions
Awards (A)3 (42.9%)
Compensation grants
Other (G, F, J, C, D, …)2 (28.6%)
Gifts, tax withholding, conversions, dispositions to the issuer and other codes
Discretionary Trading P&L
Holdings
Transaction History (7 total)
- Jun 17, 2026KARD
Kardigan, Inc.
AwardDirect47.8K shares- - Feb 27, 2026RNAM
Avidity Biosciences, Inc.
DispositionDirect92.1K shares- - Jan 7, 2026RNA
Avidity Biosciences, Inc.
SaleDirect2.4K shares at avg. $72.23$171K - Dec 17, 2025RNA
Avidity Biosciences, Inc.
AwardDirect56K shares- - Dec 17, 2025RNA
Avidity Biosciences, Inc.
Tax PaymentDirect26.8K shares at avg. $71.87$1.9M - Aug 4, 2025RNA
Avidity Biosciences, Inc.
SaleDirect2.2K shares at avg. $36.21$81K - Jan 6, 2025RNA
Avidity Biosciences, Inc.
AwardDirect25K shares-
| Type | Shares | Price | Ownership | |||
|---|---|---|---|---|---|---|
| Jun 17, 2026 |  KARD Kardigan, Inc. | Award | 47,784 | - | $0 | Direct |
| Feb 27, 2026 |  RNAM Avidity Biosciences, Inc. | Disposition | 92,054 | - | $0 | Direct |
| Jan 7, 2026 |  RNA Avidity Biosciences, Inc. | Sale | 2,374 | $72.23 | $171,474 | Direct |
| Dec 17, 2025 | RNA Avidity Biosciences, Inc. | Award | 56,000 | - | - | Direct |
| Dec 17, 2025 | RNA Avidity Biosciences, Inc. | Tax Payment | 26,824 | $71.87 | $1,927,841 | Direct |
| Aug 4, 2025 | RNA Avidity Biosciences, Inc. | Sale | 2,245 | $36.21 | $81,291 | Direct |
| Jan 6, 2025 | RNA Avidity Biosciences, Inc. | Award | 25,000 | - | $0 | Direct |
1-7 of 7 transactions