Insider Trading January 26, 2026

Madrigal Director Sells $318,595 to Cover RSU Taxes as Company Highlights $1B Rezdiffra Run-Rate and Pfizer License

Rebecca Taub's sale was automatic to satisfy tax-withholding on vested RSUs; analysts remain divided after strong commercial metrics and a new ervogastat agreement with Pfizer

By Sofia Navarro MDGL
Madrigal Director Sells $318,595 to Cover RSU Taxes as Company Highlights $1B Rezdiffra Run-Rate and Pfizer License
MDGL

Rebecca Taub, a director at Madrigal Pharmaceuticals (MDGL), had 647 shares sold on January 26, 2026, at $492.42 per share in an automatic transaction to satisfy tax withholding tied to restricted stock unit vesting. The company has reported Rezdiffra annualized sales above $1 billion as of Q3 2025 and struck an exclusive global license with Pfizer for ervogastat. Analyst reactions to these developments are mixed, with several firms reiterating Buy or Outperform stances while at least one firm lowered its relative rating amid valuation and competitive concerns.

Key Points

  • Director Rebecca Taub had 647 shares sold on January 26, 2026, at $492.42 per share, totaling $318,595, in an automatic transaction to cover tax withholding on vested RSUs.
  • Taub’s post-transaction direct ownership stands at 452,704 shares, with an additional 655,540 shares held indirectly through SQN LLC.
  • Madrigal reported Rezdiffra surpassed $1 billion in annualized sales as of Q3 2025, serving 29,500 patients and more than 10,000 prescribers, and secured an exclusive global license for ervogastat from Pfizer; analysts’ ratings and price targets vary.

Insider transaction details

Rebecca Taub, who serves on the board of Madrigal Pharmaceuticals (NASDAQ: MDGL), had 647 shares of common stock sold on January 26, 2026, at a price of $492.42 per share. The sale produced a total proceeds figure of $318,595.

Following the sale, Taub directly holds 452,704 shares of Madrigal stock. In addition to her direct holdings, she has an indirect interest of 655,540 shares through SQN LLC.

The disposition was executed by Madrigal on Taub's behalf to satisfy tax-withholding obligations that arose from the vesting of restricted stock units. The company characterized the sale as automatic and not undertaken at Taub's discretion.


Company developments and commercial performance

Madrigal has disclosed several operational milestones that have attracted investor attention. The company reported that its drug Rezdiffra reached more than $1 billion in annualized sales as of the third quarter of 2025. The company also disclosed patient and prescriber engagement metrics, noting that Rezdiffra now reaches 29,500 patients and has been prescribed by over 10,000 prescribers.

Separately, Madrigal entered into an exclusive global license agreement with Pfizer for ervogastat, a clinical-stage DGAT-2 inhibitor aimed at expanding the company’s pipeline for treating metabolic-associated steatohepatitis (MASH).


Analyst reactions

Market analysts have responded to the licensing deal and the commercial update with differing assessments.

  • Truist Securities reaffirmed a Buy rating and maintained a price target of $640.00, viewing the Pfizer license as a potential strengthener for Madrigal’s MASH treatment pipeline.
  • Citizens increased its price target to $745.00 and kept a Market Outperform rating, while noting that Madrigal shares had fallen about 14% since early 2026.
  • Goldman Sachs reiterated a Buy rating with a price target of $571.00 following Madrigal’s presentation at an investor conference.
  • Wolfe Research downgraded Madrigal from Outperform to Peerperform, citing concerns over a high valuation and the patent strength of competitor Inventiva, and set a fair value of $572 per share.

Context and current outlook

These disclosures and analyst reactions together illustrate a period of active corporate developments for Madrigal, combining strong commercial performance metrics for Rezdiffra with strategic pipeline expansion via the Pfizer license. Analysts remain split in their assessments, providing a range of price targets and ratings based on differing views of valuation and competitive risks.

Because the insider sale was an automatic tax-withholding event tied to restricted stock unit vesting, it should be interpreted as a non-discretionary transaction rather than a voluntary divestiture by the director.

Risks

  • Valuation concerns noted by Wolfe Research, which downgraded the stock and established a fair value of $572 per share - this impacts investor sentiment in the biotech and healthcare sectors.
  • Competitive and patent-related risk highlighted by Wolfe Research with respect to Inventiva’s patent strength, which affects Madrigal’s positioning in the MASH treatment market.
  • Recent share-price volatility, including a roughly 14% decline since early 2026 noted by Citizens, introduces market uncertainty for investors in biotech equities.

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