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Beer Caroline Stark — Sionna Therapeutics, Inc. insider: 2 transactions · InsiderLens

Home / Insiders / Beer Caroline Stark

Beer Caroline Stark

Chief Business Officer at Sionna Therapeutics, Inc. · on record since Oct 3, 2025

Insider trading activity of Beer Caroline Stark

Transactions on record: 2; since Oct 3, 2025

Open-market buys: 0

Open-market sells: 0

Companies traded: 1; last filing Jan 6, 2026

Figures computed from official regulatory filings — methodology.

Companies where Beer Caroline Stark has traded

Sionna Therapeutics, Inc.2 tx · Jan 6, 2026

Track record of Beer Caroline Stark

Insufficient history for a statistical track record (fewer than 5 open-market buys).

Transaction history of Beer Caroline Stark

Co-insiders of Beer Caroline Stark

Atlas Venture Associates Opportunity II, LLCSionna Therapeutics, Inc.
Atlas Venture Associates Opportunity II, LPSionna Therapeutics, Inc.
Atlas Venture Associates XI, LLCSionna Therapeutics, Inc.
Atlas Venture Associates XI, L.P.Sionna Therapeutics, Inc.
Atlas Venture Fund XI, L.P.Sionna Therapeutics, Inc.
Atlas Venture Opportunity Fund II, L.P.Sionna Therapeutics, Inc.
Booth Bruce

This page republishes public regulatory disclosures. Concerned by this data? Exercise your right to object →

Sionna Therapeutics, Inc.

Clancy Paul JSionna Therapeutics, Inc.

Cloonan MichaelSionna Therapeutics, Inc.

COULTER JAMES GSionna Therapeutics, Inc.

Fitzpatrick JenniferSionna Therapeutics, Inc.

Fleming Harold EdwardSionna Therapeutics, Inc.

Iancovici LucianSionna Therapeutics, Inc.

Kolchinsky PeterSionna Therapeutics, Inc.

McKee CharlotteSionna Therapeutics, Inc.

ORBIMED ADVISORS LLCSionna Therapeutics, Inc.

OrbiMed Capital GP VIII LLCSionna Therapeutics, Inc.

RA Capital Biotech Fund LPSionna Therapeutics, Inc.

RA CAPITAL MANAGEMENT, LLCSionna Therapeutics, Inc.

RA Capital Nexus Fund III, L.P.Sionna Therapeutics, Inc.

RA Capital Nexus Fund, L.P.Sionna Therapeutics, Inc.

Resnick JoshuaSionna Therapeutics, Inc.

Ridloff ElenaSionna Therapeutics, Inc.

Ruddy Marcella K.Sionna Therapeutics, Inc.

Shah Rajeev M.Sionna Therapeutics, Inc.

Stelzer LaurieSionna Therapeutics, Inc.

Thompson Peter ASionna Therapeutics, Inc.

TPG GP A, LLCSionna Therapeutics, Inc.

Viney Joanne L.Sionna Therapeutics, Inc.

WINKELRIED JONSionna Therapeutics, Inc.

Company	Filed	Type	Qty	Price	Value · USD	Src
Sionna Therapeutics, Inc.	Jan 6, 2026	AwardD	139,340	0.00 USD	$0	SEC
Sionna Therapeutics, Inc.	Oct 3, 2025	AwardD	255,000	0.00 USD	$0	SEC