CALDERARO CHARLES III (Chief Technical Officer) reported 1 transaction at AVIDITY BIOSCIENCES, INC.
Review the transaction codes below to understand the nature of each event.
Filed: 2/27/2026ACC: 0001193125-26-082119
Officer· Chief Technical Officer
Since Feb 2026
-178.55K
Net shares
Net seller
$0.00
Total acquired
0
Open market trades
0B · 0S
2
Total transactions
178.55K disposed
Non-Derivative Transactions1
Common Stock
Direct
Shares
−98.55K
Price / share
—
Trade value
—
% of position
New position
2/27/2026
98.55K→0.00
Total
Net shares
−98.55K
Net value
$0.00
| Security | Date | Type | Shares | Price / Share | Trade Value | % of Position | Held Before | Held After |
|---|---|---|---|---|---|---|---|---|
| Common Stock Direct | 2/27/2026 | D · Disposition | −98.55K | — | — | New position | 98.55K | 0.00 |
| Total | −98.55K | $0.00 | ||||||
Derivative Transactions1
Stock Option (Right to Buy)
Direct
Converts to
Common Stock
80K shares
Shares
−80K
Strike price
31.42
Held after
0.00
Exercisable
—
2/27/2026
| Security | Converts To | Date | Type | Shares | Strike Price | Exercisable | Held After |
|---|---|---|---|---|---|---|---|
| Stock Option (Right to Buy) Direct | Common Stock80K shares | 2/27/2026 | D · Disposition | −80K | 31.42 | — | 0.00 |