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DYN
NASDAQ Life Sciences

Institutional Investor Atlas Venture Files Intent to Sell $1.37M in Dyne Therapeutics Shares

Arie Shkolnikov · Analysis by Wiseek AI
More coverage: Biotech Stocks · Healthcare
Sentiment info
Negative
Importance info
7
Price
$18.26
Mkt Cap
$3.017B
52W Low
$8.06
52W High
$25
52W Position info
127% above low
Off High info
27% below high
Rel. Volume info
0.6× avg
Market data snapshot near publication time

DYN has more than doubled off its 52-week low of $8.06.

Summary

Atlas Venture Fund XI, LP intends to sell $1.37 million in Dyne Therapeutics shares, continuing a pattern of significant distribution by the institutional investor.


Key Events · Ownership and Investor Activity · DYN

  • Proposed Share Sale

    Atlas Venture Fund XI, LP intends to sell 72,310 shares of common stock, valued at approximately $1,366,659.00.

  • Ongoing Institutional Distribution

    This filing continues a pattern of significant share sales by Atlas Venture entities, which have sold over $17 million in Dyne Therapeutics stock in the past week.

  • Shareholder Relationship

    The filer, Atlas Venture Fund XI, LP, is identified as a shareholder of Dyne Therapeutics.


Analysis · DYN · Life Sciences

Atlas Venture Fund XI, LP, a significant institutional shareholder, has filed a Form 144 indicating its intent to sell approximately $1.37 million worth of Dyne Therapeutics common stock. This filing is part of a broader, ongoing distribution by Atlas Venture, which has been consistently selling shares over the past week, totaling over $17 million. While the individual transaction is notable, the continuous selling by a major institutional investor could create an overhang on the stock, signaling a reduction in their stake.

At the time of this filing, DYN was trading at $18.26 on NASDAQ in the Life Sciences sector, with a market capitalization of approximately $3B. The 52-week trading range was $8.06 to $25.00. This filing was assessed with negative market sentiment and an importance score of 7 out of 10.

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DYN - Latest Insights

DYN
Jul 22, 2026, 5:21 PM EDT
Filing Type: 424B5
Importance Score:
8
Price at Filing: $23.21
Real-time Price: $24.44 info
Change: +$1.23 (+5%) info
Market Cap: $4.493B info
DYN
Jul 22, 2026, 5:19 PM EDT
Filing Type: 8-K
Importance Score:
8
Price at Filing: $23.21
Real-time Price: $24.44 info
Change: +$1.23 (+5%) info
Market Cap: $4.493B info
DYN
Jul 21, 2026, 10:48 PM EDT
Source: Reuters
Importance Score:
8
Price at Filing: $21.30
Real-time Price: $24.44 info
Change: +$3.14 (+15%) info
Market Cap: $4.493B info
DYN
Jul 21, 2026, 5:22 PM EDT
Filing Type: 424B5
Importance Score:
8
Price at Filing: $21.25
Real-time Price: $24.44 info
Change: +$3.19 (+15%) info
Market Cap: $4.493B info
DYN
Jul 21, 2026, 4:48 PM EDT
Source: Reuters
Importance Score:
8
Price at Filing: $22.50
Real-time Price: $24.44 info
Change: +$1.94 (+9%) info
Market Cap: $4.493B info