Eric Mosbrooker

RNA

Eric Mosbrooker serves as Chief Commercial Officer at Avidity Biosciences, Inc. (RNA). This page tracks their complete SEC Form 4 insider trading history including stock purchases and sales.

Total Buys

0 trades

$0.00

Total Sells

4 trades

$9.82M

Net Position

Net Seller

$9.82M

Companies Traded

RNA

Active Period

Aug 2025 – Dec 2025

4 total trades

Most Recent

Sell RNA

Dec 17, 2025 · $3.45M

Eric Mosbrooker's Insider Trading at Avidity Biosciences, Inc. (RNA)

Buys

0 · $0.00

Sells

4 · $9.82M

Total Shares Bought

Total Shares Sold

191,922

RNA Price Chart

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Date	Type	Shares	Avg Price	Value
Dec 17, 2025	Sell	47,990	$71.87	$3.45M
Oct 3, 2025	Sell	6,562	$45.38	$297.8K
Sep 3, 2025	Sell	6,563	$47.07	$308.9K
Aug 6, 2025	Sell	130,807	$44.06	$5.76M

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