8-K
filed February 4, 2025, 6:59 PM ET
ticker NKTR
CIK 0000906709
leadership
confidence high
sentiment neutral
materiality 0.65
Nektar CMO Mary Tagliaferri resigns; Brian Kotzin named interim CMO
NEKTAR THERAPEUTICS
- Mary Tagliaferri resigned as SVP and CMO effective Feb 4, 2025, for personal reasons; no disagreement with company.
- Brian Kotzin, MD, appointed interim CMO; he previously served as strategic advisor for rezpegaldesleukin program since April 2023.
- Kotzin has over 40 years immunology experience; was VP at Amgen and held academic positions; will assist search for permanent CMO.
- Kotzin currently serves on boards of Argenx SE, Biora Therapeutics, and Genascence Corporation.
Machine-readable event card
- schema_version
- secwatch.filing_event.v1
- accession
- 0001213900-25-010085
- form_type
- 8-K
- ticker
- NKTR
- cik
- 0000906709
- company_name
- NEKTAR THERAPEUTICS
- filed_at
- 2025-02-04T23:59:59+00:00
- discovered_at
- 2026-05-14T18:03:06.751208+00:00
- generated_at
- 2026-05-27T03:49:42.672459+00:00
- sec_items
- ["8.01", "9.01"]
- event_type
- leadership
- sentiment
- neutral
- materiality_score
- 0.65
- calibrated_materiality_score
- 0.65
- confidence
- high
- secwatch_canonical_url
- https://secwatch.observer/filing/0001213900-25-010085
- json_url
- https://secwatch.observer/filing/0001213900-25-010085.json
- markdown_url
- https://secwatch.observer/filing/0001213900-25-010085.md
- text_url
- https://secwatch.observer/filing/0001213900-25-010085.txt
- edgar_index_url
- https://www.sec.gov/Archives/edgar/data/906709/000121390025010085/0001213900-25-010085-index.htm
- edgar_primary_document_url
- https://www.sec.gov/Archives/edgar/data/906709/000121390025010085/ea0229922-8k_nektar.htm
- generated_by_model
- deepseek-v4-flash:cloud@v2
- review_status
- machine_generated
- human_reviewed
- false
- corrected
- false
- correction_note
- null
- correction_timestamp
- null
- superseded_by
- null
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