Sung Lee

Sung Lee serves as officer: EVP, Chief Financial Officer at Cytokinetics, Incorporated (CYTK). This page tracks their complete SEC Form 4 insider trading history including stock purchases and sales.

Total Buys

0 trades

$0.00

Total Sells

7 trades

$2.59M

Net Position

Net Seller

$2.59M

Companies Traded

2

CYTK, VIR

Active Period

Mar 2024 – May 2026

7 total trades

Most Recent

Sell CYTK

May 5, 2026 · $1.84M

Sung Lee's Insider Trading at Cytokinetics, Incorporated (CYTK)

Buys

0 · $0.00

Sells

6 · $2.53M

Total Shares Bought

0

Total Shares Sold

37,707

CYTK Price Chart

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Date	Type	Shares	Avg Price	Value	Shares After
May 5, 2026	Sell	23,906	$76.87	$1.84M	63,221
Mar 18, 2026	Sell	4,935	$62.15	$306.7K	87,127
Dec 22, 2025	Sell	805	$62.72	$50.5K	0
Dec 3, 2025	Sell	1,560	$65.02	$101.4K	0
Jun 2, 2025	Sell	4,965	$31.21	$155.0K	0
Dec 3, 2024	Sell	1,536	$51.51	$79.1K	0

Sung Lee's Insider Trading at Vir Biotechnology, Inc. (VIR)

Buys

0 · $0.00

Sells

1 · $59.4K

Total Shares Bought

0

Total Shares Sold

6,008

VIR Price Chart

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Date	Type	Shares	Avg Price	Value	Shares After
Mar 28, 2024	Sell	6,008	$9.89	$59.4K	100,492

Related Insiders

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officer: EVP Research & Development

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Janet Napolitano

director

VIRSell · Jun 2, 2026

Edward M. MD Kaye

Director

CYTKSell · Jun 1, 2026

Andrew Callos

officer: EVP, Chief Commercial Officer

CYTKSell · Jun 1, 2026

PARSHALL B LYNNE

Director

CYTKSell · Jun 1, 2026

Robert I Blum

President & CEO

CYTKSell · May 28, 2026

HENDERSON JOHN T

Director

CYTKSell · May 5, 2026

WIERENGA WENDELL

Director

CYTKSell · May 5, 2026

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