Michael DeFiori
Analyst
Evercore ISI
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About Michael DeFiori
Michael DeFiori is recorded as Analyst at Evercore ISI. Michael DeFiori has spoken on 16 earnings calls and 2 other investor events across 8 companies, most recently for Mineralys Therapeutics, Inc. on August 11, 2026. Those appearances were for Halozyme Therapeutics, Inc. (HALO), Tg Therapeutics, Inc. (TGTX), Mineralys Therapeutics, Inc. (MLYS), Altimmune, Inc. (ALT), Precigen, Inc. (PGEN) and 3 other companies. The companies whose calls Michael DeFiori spoke on are classified in the Healthcare sector.
Michael DeFiori on recent calls
“You said in the past that label and post-marketing conversations typically start a couple months out prior to Bidufa. Has that process begun and has anything in the, at least your initial conversation changed in terms of what you expect to negotiate in the label?”
“You frequently referenced that the, I guess, prevalent patient pool in the U.S. is 27,000. So, I guess my question is how many of those patients are actively managed, identifiable, and realistically adjustable by your commercial infrastructure at this point?”
“Roche recently said that anti-CD20 competition was running above expectations and moved Ocrevus growth to the end of its range, to the low end of its range. Are you seeing acceleration in Breyambi's share gains and is that coming more from Ocrevus switches or treatment-naive starts?”
“At your December impact call, you said that there was no obvious path to reevaluate the 24-week biopsy data in an AIIM mesh lab. That said, the easel poster now says quantitative digital pathology showed fibrosis regression at 24 weeks.”
“Two questions for me regarding your antibody drug conjugate. Your ADC-IP names a broad set of specific drugs, it seems, from across pharma pipelines. is that package itself driving partner engagement or are the discussions still largely target specific?”
Affiliation history
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Evercore ISI
Analyst
Transcript header (unverified)
Current
Company network
Altimmune, Inc.
ALT
Biotechnology · Healthcare
2 appearances
Latest appearance 2026-05-13
View calls and events
Precigen, Inc.
PGEN
Biotechnology · Healthcare
1 appearance
Latest appearance 2026-08-04
View calls and events
Fractyl Health, Inc.
GUTS
Biotechnology · Healthcare
1 appearance
Latest appearance 2026-03-24
View calls and events