ORBIMED ADVISORS LLC

SION

ORBIMED ADVISORS LLC serves as director at Sionna Therapeutics, Inc. (SION). This page tracks their complete SEC Form 4 insider trading history including stock purchases and sales.

Total Buys

17 trades

$76.81M

Total Sells

37 trades

$173.00M

Net Position

Net Seller

$96.20M

Companies Traded

SION, ELVN, QTTB, PRLD

Active Period

Mar 2021 – Jul 2026

54 total trades

Most Recent

Sell SION

Jul 9, 2026 · $3.85M

ORBIMED ADVISORS LLC's Insider Trading at ORIC Pharmaceuticals, Inc. (ORIC)

Buys

0 · $0.00

Sells

3 · $11.88M

Total Shares Bought

Total Shares Sold

416,782

ORIC Price Chart

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Date	Type	Shares	Avg Price	Value	Shares After
Mar 26, 2021	Sell	112,298	$24.53	$2.75M	2,395,334
Mar 18, 2021	Sell	66,202	$27.95	$1.85M	2,486,082
Mar 15, 2021	Sell	238,282	$30.54	$7.28M	2,707,166

ORBIMED ADVISORS LLC's Insider Trading at Janux Therapeutics, Inc. (JANX)

Buys

0 · $0.00

Sells

1 · $2.27M

Total Shares Bought

Total Shares Sold

119,400

JANX Price Chart

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Date	Type	Shares	Avg Price	Value	Shares After
Dec 23, 2021	Sell	119,400	$19.00	$2.27M	2,295,266

Showing 51–54 of 54

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Peter A. Thompson

Director

SIONSell · Jul 9, 2026

Lori Anne Kunkel

director

ELVNSell · Jul 8, 2026

Jennifer Fitzpatrick

officer: Chief Legal Officer

SIONSell · Jul 7, 2026

Benjamin Hohl

officer: CHIEF FINANCIAL OFFICER

ELVNSell · Jun 22, 2026

Helen Louise Collins

officer: CHIEF MEDICAL OFFICER

ELVNSell · Jun 22, 2026

Diyong Xu

director, 10 percent owner:

QTTBBuy · Jun 1, 2026

Lee Kalowski

officer: CFO and President

QTTBSell · Feb 27, 2026

Shelia M. Violette

officer: Chief Scientific Officer

QTTBSell · Feb 27, 2026

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