Mardi Dier

MDGL

Mardi Dier serves as officer: EVP and CFO at Madrigal Pharmaceuticals, Inc. (MDGL). This page tracks their complete SEC Form 4 insider trading history including stock purchases and sales.

Total Buys

0 trades

$0.00

Total Sells

3 trades

$1.27M

Net Position

Net Seller

$1.27M

Companies Traded

MDGL

Active Period

Mar 2025 – Mar 2026

3 total trades

Most Recent

Sell MDGL

Mar 6, 2026 · $680.1K

Mardi Dier's Insider Trading at Madrigal Pharmaceuticals, Inc. (MDGL)

Buys

0 · $0.00

Sells

3 · $1.27M

Total Shares Bought

Total Shares Sold

3,023

MDGL Price Chart

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Date	Type	Shares	Avg Price	Value	Shares After
Mar 6, 2026↗	Sell	1,582	$429.88	$680.1K	13,826
Mar 2, 2026↗	Sell	1,183	$427.21	$505.4K	9,257
Mar 10, 2025↗	Sell	258	$323.04	$83.3K	0

Related Insiders

Carole Huntsman

officer: Chief Commercial Officer

MDGLSell · Mar 6, 2026

Shannon T Kelley

officer: General Counsel

MDGLSell · Mar 6, 2026

William John Sibold

director, officer: President and CEO

MDGLSell · Mar 6, 2026

Rebecca Taub

director

MDGLSell · Mar 6, 2026

Rebecca Taub

Director

MDGLSell · Jan 26, 2026

Carole Huntsman

Chief Commercial Officer

MDGLSell · Jan 26, 2026

William John Sibold

President and CEO

MDGLSell · Jan 26, 2026

FRIEDMAN PAUL A

director

MDGLSell · Jan 9, 2026

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