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MDGL

MADRIGAL PHARMACEUTICALS, INC.

NASDAQ · Healthcare · Biotechnology · US

$531.52
−0.54%
Ask drillr
0
Insider buys (3m)
33
Insider sells (3m)
-$7.7M
Net value (3m)
+3.1%
Price return (3m)
Form 4 filings
DateInsiderActivitySharesPrice
Sep 11, 2026Sibold William John · director, officer: President and CEOSale522$530
Sep 11, 2026Sibold William John · director, officer: President and CEOSale1,202$543
Sep 11, 2026Sibold William John · director, officer: President and CEOSale640$537
Sep 11, 2026Sibold William John · director, officer: President and CEOSale347$529
Sep 11, 2026Sibold William John · director, officer: President and CEOSale218$536
Sep 11, 2026Sibold William John · director, officer: President and CEOSale512$533
Sep 11, 2026Sibold William John · director, officer: President and CEOSale1,040$536
Sep 11, 2026Sibold William John · director, officer: President and CEOSale368$532
Sep 11, 2026Sibold William John · director, officer: President and CEOSale362$542
Sep 11, 2026Sibold William John · director, officer: President and CEOSale131$528
Sep 11, 2026Sibold William John · director, officer: President and CEOSale160$543
Sep 11, 2026Sibold William John · director, officer: President and CEOSale687$541
Sep 11, 2026Sibold William John · director, officer: President and CEOSale120$546
Sep 11, 2026Sibold William John · director, officer: President and CEOSale644$535
Sep 11, 2026Sibold William John · director, officer: President and CEOSale520$538
Sep 11, 2026Sibold William John · director, officer: President and CEOSale106$534
Sep 11, 2026Sibold William John · director, officer: President and CEOSale761$545
Sep 11, 2026Sibold William John · director, officer: President and CEOSale396$534
Sep 11, 2026Sibold William John · director, officer: President and CEOSale505$540
Sep 11, 2026Sibold William John · director, officer: President and CEOSale60$533
Sep 11, 2026Sibold William John · director, officer: President and CEOSale215$539
Sep 11, 2026Sibold William John · director, officer: President and CEOSale1,539$544
Aug 20, 2026Kelley Shannon T · officer: General CounselSale664$515
Aug 18, 2026REED JOHN C · directorA-Award647$0.00
Aug 18, 2026REED JOHN C · directorA-Award1,078$508
Jul 20, 2026Sibold William John · director, officer: President and CEOSale280$555
Jul 20, 2026Sibold William John · director, officer: President and CEOM-Exempt50,000$0.00
Jul 20, 2026Sibold William John · director, officer: President and CEOSale269$547
Jul 20, 2026Sibold William John · director, officer: President and CEOSale680$548
Jul 20, 2026Sibold William John · director, officer: President and CEOSale545$545
Institutional positioning

13F filings over the trailing two quarters

New 144Increased 272Reduced 270Sold out 42
FilerActionSharesFiled
BAKER BROS. ADVISORS LPIncreased2,143,131Aug 14, 2026
BAKER BROS. ADVISORS LPUnchanged2,141,701May 15, 2026
JANUS HENDERSON GROUP PLCIncreased2,018,647May 18, 2026
RTW INVESTMENTS, LPUnchanged1,993,687Aug 14, 2026
RTW INVESTMENTS, LPUnchanged1,993,687May 15, 2026
Jupiter Topco LLCNew Position1,936,099Aug 14, 2026
Avoro Capital Advisors LLCIncreased1,833,333Aug 14, 2026
AVORO CAPITAL ADVISORS LLCReduced1,818,181May 15, 2026
BLACKROCK, INC.Reduced1,559,965May 13, 2026
PAULSON & CO. INC.Reduced1,392,188May 15, 2026
PAULSON & CO. INC.Reduced1,340,020Aug 14, 2026
BlackRock, Inc.Reduced1,200,770Aug 7, 2026
VANGUARD PORTFOLIO MANAGEMENT LLCNew Position841,145May 8, 2026
VANGUARD CAPITAL MANAGEMENT LLCIncreased835,668Aug 13, 2026
VANGUARD CAPITAL MANAGEMENT LLCNew Position827,144May 15, 2026

Insider activity from SEC Form 4; institutional positioning from 13F filings · Latest filing Sep 11, 2026