Viking Therapeutics (VKTX) insider trading in the last 6 months

3 insiders sold $6.3M. No buys.

Quality Score-1Poor

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Form 4 filings, newest first

SellBrian Lian$4.9MPresident & CEOat $33.32 on Jul 29, filed Jul 29

SellBrian LianPresident & CEO$4.9Mat $33.32 on Jul 29, filed Jul 29

SellGreg Zante$710KChief Financial Officerat $33.47 on Jul 29, filed Jul 29

SellGreg ZanteChief Financial Officer$710Kat $33.47 on Jul 29, filed Jul 29

SellMarianna Mancini$610KChief Operating Officerat $33.47 on Jul 29, filed Jul 29

SellMarianna ManciniChief Operating Officer$610Kat $33.47 on Jul 29, filed Jul 29

From SEC Form 4s, the newest filed Jul 29, 2026 · Insiders have 2 business days to file a trade

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Who files at Viking Therapeutics

Insider trades by person

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Questions about VKTX's insider trades

As of Nov 10, 2026: Viking Therapeutics (VKTX) has 3 insider filings on record in the last 6 months, the newest filed Jul 29, 2026. Its Quality Score is -1 (Poor). Scores as of 11:35 PM ET, 15 minutes behind.

Are VKTX insiders buying or selling?

3 insiders sold $6.3M across 3 filings in the last 6 months. No open-⁠market buys on record. The newest filing: Brian Lian, President & CEO, sold $4.9M on Jul 29, 2026.

Who are VKTX's biggest insider sellers?

By the dollars of their sales in the last 6 months: Brian Lian (President & CEO), 1 sale; Greg Zante (Chief Financial Officer), 1 sale; Marianna Mancini (Chief Operating Officer), 1 sale.

When did a VKTX insider last buy?

No VKTX insider bought shares on the open market in the last 6 months, as filed on Form 4. The newest filing is a sale by Brian Lian on Jul 29, 2026.

Viking Therapeutics's page has its Quality Score, its chart, and its earnings. More in Healthcare and Biotech.

Viking Therapeutics (VKTX) insider trading in the last 6 months

Form 4 filings, newest first

Who files at Viking Therapeutics

Questions about VKTX's insider trades

Every insider trade, with its stock's score.