CALDERARO CHARLES III

PrivateCIK: 2049888
Location

SAN DIEGO, CA

CALDERARO CHARLES III (Chief Technical Officer) sold 7.0% of their position (3.73K shares) of AVIDITY BIOSCIENCES, INC. on the open market

Open‑market sale worth $269.2K — a moderate reduction. Review remaining holdings and any 10b5‑1 plan disclosures.

S · 1 sale
InsiderCALDERARO CHARLES IIICIK 2049888
IssuerAVIDITY BIOSCIENCES, INC.CIK 1599901
Officer· Chief Technical Officer
Since Feb 2026
-3.73K
Net shares
Net seller
$269.2K
Total sold
1
Open market trades
0B · 1S
1
Total transactions
3.73K disposed
Non-Derivative Transactions1

Common Stock

Direct
S · Sale

Shares

3.73K

Price / share

$72.23

Trade value

$269.20K

% of position

7.0%
1/7/2026
53.52K49.80K
Total

Net shares

3.73K

Net value

-$269.20K

Derivative Transactions0
No derivative transactions reported
CALDERARO CHARLES III — Insider Transaction (Form 4) Filed Jan 9, 2026 | Finecho