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DYN
NASDAQ Life Sciences

Atlas Venture Funds Disclose $46.9M in Recent Share Sales

Analysis by Wiseek AI
Sentiment info
Negative
Importance info
7
Price
$21.32
Mkt Cap
$3.515B
52W Low
$8.06
52W High
$25
52W Position info
165% above low
Off High info
15% below high
Rel. Volume info
1.2× avg
Market data snapshot near publication time

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

Summary

Atlas Venture funds have reported selling $46.9 million worth of Dyne Therapeutics stock over the last three months, signaling significant distribution by a key institutional investor.


Key Events · Ownership and Investor Activity · DYN

  • Significant Institutional Selling

    Atlas Venture funds sold approximately $46.9 million in common stock between April 20 and June 26, 2026. This represents about 1.3% of the company's market capitalization.

  • Ongoing Distribution Pattern

    This follows a broader trend of insider distribution, with net sales of over $51 million reported by insiders in the last 90 days, aligning with the disclosed sales by Atlas Venture.

  • Intent to Sell Additional Shares

    Atlas Venture Opportunity Fund I, LP also filed an intent to sell an additional 40,702 shares, valued at approximately $852,299.88, on June 29, 2026.


Analysis · DYN · Life Sciences

Atlas Venture funds, a significant institutional shareholder, have disclosed cumulative sales of approximately $46.9 million in Dyne Therapeutics common stock over the past three months. This substantial selling activity by a major investor, representing over 1.3% of the company's market capitalization, could indicate a shift in their investment thesis or a move to rebalance their portfolio, potentially creating an overhang on the stock.

At the time of this filing, DYN was trading at $21.32 on NASDAQ in the Life Sciences sector, with a market capitalization of approximately $3.5B. 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.

View Main SEC Filing

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DYN - Latest Insights

DYN
Jun 29, 2026, 5:50 PM EDT
Filing Type: 144
Importance Score:
7
Price at Filing: $21.32
Real-time Price: $21.32 info
Change: $0 (0%) info
Market Cap: $3.515B info
DYN
Jun 29, 2026, 5:49 PM EDT
Filing Type: 144
Importance Score:
7
Price at Filing: $21.32
Real-time Price: $21.32 info
Change: $0 (0%) info
Market Cap: $3.515B info
DYN
Jun 26, 2026, 5:04 PM EDT
Filing Type: 144
Importance Score:
7
Price at Filing: $20.94
Real-time Price: $21.32 info
Change: +$0.380 (+2%) info
Market Cap: $3.515B info
DYN
Jun 17, 2026, 7:35 AM EDT
Filing Type: 8-K
Importance Score:
8
Price at Filing: $18.75
Real-time Price: $21.32 info
Change: +$2.57 (+14%) info
Market Cap: $3.515B info
DYN
Jun 17, 2026, 7:30 AM EDT
Source: GlobeNewswire
Importance Score:
8
Price at Filing: $18.75
Real-time Price: $21.32 info
Change: +$2.57 (+14%) info
Market Cap: $3.515B info
DYN
Jun 08, 2026, 4:05 PM EDT
Filing Type: 8-K
Importance Score:
8
Price at Filing: $16.81
Real-time Price: $21.32 info
Change: +$4.51 (+27%) info
Market Cap: $3.515B info
DYN
Jun 03, 2026, 7:35 AM EDT
Filing Type: 8-K
Importance Score:
8
Price at Filing: $18.37
Real-time Price: $21.32 info
Change: +$2.95 (+16%) info
Market Cap: $3.515B info
DYN
Jun 03, 2026, 7:30 AM EDT
Source: GlobeNewswire
Importance Score:
8
Price at Filing: $18.37
Real-time Price: $21.32 info
Change: +$2.95 (+16%) info
Market Cap: $3.515B info
DYN
May 26, 2026, 7:30 AM EDT
Source: GlobeNewswire
Importance Score:
8
Price at Filing: $17.50
Real-time Price: $21.32 info
Change: +$3.82 (+22%) info
Market Cap: $3.515B info
DYN
May 21, 2026, 3:14 AM EDT
Source: Wiseek News
Importance Score:
7
Price at Filing: $18.76
Real-time Price: $21.32 info
Change: +$2.56 (+14%) info
Market Cap: $3.515B info