Illumina shareholders oust board chair, CEO survives Carl Icahn battle

Activist investor Carl Icahn on Thursday won enough support from Illumina shareholders to oust the biotech company’s board chair.

Shareholders booted Chairman John Thompson. An Illumina spokesperson said a new chair will be chosen in the next few weeks.

Icahn had urged shareholders to vote off the company’s CEO, Francis deSouza, and Thompson from the nine-member board. DeSouza survived the proxy fight.

Shareholders also voted to install one of Icahn’s three board nominees, Andrew Teno, a portfolio manager at Icahn Capital LP, an entity where Icahn manages investment funds.

The vote was announced after Illumina’s annual meeting, marking a decisive end to a two-month proxy fight between Icahn and the company over a controversial acquisition. 

Illumina, in a statement, thanked Thompson for his service over the years, saying his executive and business experience was deeply valued.

Earlier this month, proxy advisory firm Institutional Shareholder Services recommended that Illumina shareholders back Teno.

Icahn, who owns a 1.4% stake in San Diego-based Illumina, had proposed two other director candidates who are his current or former employees.

The vote is a blow to Illumina, which has claimed Icahn’s three nominees lack “relevant skills and experience” and would “threaten the progress” of the biotech company’s core DNA sequencing business.

Icahn has accused Illumina’s executive management and board of poor oversight, particularly with regard to the company’s $7.1 billion acquisition of cancer test maker Grail in 2021.

He has called on the company to unwind the “absurd and questionable” deal and oust deSouza “immediately.”

Icahn has slammed the executive for receiving a massive pay bump despite a steep drop in the company’s market value. 

Illumina’s market cap has plunged to roughly $33 billion from about $75 billion in August 2021, the month it closed the Grail acquisition. 

Much of Icahn’s resistance to the deal stems from Illumina’s decision to close it without approval from antitrust regulators in the U.S. and Europe.

The Federal Trade Commission in April ordered Illumina to divest itself of the acquisition over concerns that it would stifle competition and innovation. 

The FTC’s decision reverses an administrative judge’s September ruling, which dismissed the agency’s initial challenge to the deal.

The European Commission, the executive body of the European Union, also blocked the deal last…