Johanna Friedl-Naderer Insider Trades & Stock Holdings

Chief Commercial Officer · Dyne Therapeutics, Inc. · Latest filing Jun 16, 2026

Johanna Friedl-Naderer, Chief Commercial Officer at Dyne Therapeutics, Inc. has 1 Form 4 trade on file since Jun 16, 2026. Open-market activity: 0 purchases ($0) and 1 sale ($2.66K), net -$2.66K. Latest filing: disposed of 145 shares of $DYN on Jun 16, 2026 at $18.33.

Trades on file

1

Open-market bought

$0

Open-market sold

$2.66K

Net open-market

-$2.66K

Latest filing

Jun 16, 2026

All insider trades by Johanna Friedl-Naderer

Date	Ticker	Type	Shares	Price	Value	Owned after	ΔOwn	1W	1M	6M	Role	Filing	Story
Jun 16, 2026	$DYN	Sell (Open-market sale) 10b5-1	145	$18.33	$2.66K			+12.1%	+25.7%		Chief Commercial Officer		—

"Buy" means shares acquired on the Form 4 (including grants and option exercises); "Sell" means shares disposed. 1W / 1M / 6M = how the stock moved after the trade.

Stocks Johanna Friedl-Naderer traded

• $DYN

Frequently asked questions

Has Johanna Friedl-Naderer been buying or selling stock?

Johanna Friedl-Naderer has 0 open-market purchases and 1 open-market sale on file, net -$2.66K. Grants, option exercises and tax withholding are listed separately because they are not open-market trades.

What was Johanna Friedl-Naderer's latest insider trade?

disposed of 145 shares of $DYN on Jun 16, 2026 at $18.33.

Data comes from public SEC Form 4 and 13F filings and STOCK Act disclosures. Dates are the trade or filing date reported. This page is for research only and is not investment advice.