Atlas Venture Fund XI reported a 5.4% stake in Sionna Therapeutics SION · 2,382,495 sh · amendment

Trade details

Type: 5% stake report
Report: 13D · amendment
Stake: 5.4%
Last report: 6.5% · filed 25/02/18
Shares held: 2,382,495 sh
Class: Common Stock
Stock: Sionna Therapeutics SION
Holder: Atlas Venture Fund XI
Event date: 25/10/16
Filed: 25/10/20

5.4% stake · −1.1pp from the last report

Stake: 5.4%
Last report: 6.5%
Since last report: −1.1pp

Sionna Therapeutics trades, last 26 weeks

What else happened in Sionna Therapeutics around then

Filed or reported within 30 days of the trade day · 25/09/16~25/11/15

Atlas Venture Fund XI's other 5% stake reports

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Dyne Therapeutics
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4,479,449 sh
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Filed 08/13
Atlas Venture Fund XI
5% stakeKorro Bio
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706,556 sh
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Filed 08/04
Atlas Venture Fund XI
5% stakeSionna Therapeutics
5% stake
Sionna Therapeutics
SION
6.5% stake
2,886,293 sh
6.5% stake
Filed 25/02/18