AI filing briefs

Syndax Pharmaceuticals Inc (SNDX)

SNDX 8-K filings, explained

Every material Form 8-K Syndax Pharmaceuticals Inc has filed with the SEC since July 14, 2026, read and summarized by AI: what happened, the key figures, whether it reads positive or negative for shareholders, and how big a deal it is (impact 1-5). Newest first; each brief links to its own page and to the filing on SEC.gov.

Briefs on record3since Jul 14, 2026
Latest filingNov 02, 2026earnings
High impact (4-5)1of 3 briefs
TonePositive2Neutral1
earnings 2product/contract 1

2026

Nov 2, 4:02 PM ET

Syndax Q3 revenue rises 82% to $83.3 million; net loss narrows to $49.4 million

Positive earnings Written later 2.025.02

Syndax reported third-quarter 2026 total revenue of $83.3 million, up from $45.9 million a year earlier, and a net loss of $49.4 million, or $0.55 per share, versus $60.7 million, or $0.70 per share, in the prior-year quarter. The company also said its Chief Financial Officer, Keith Goldan, will retire effective November 9, 2026, and Aaron A. Ondrey will succeed him on the same date.

  • Revuforj net revenue was $60.7 million in Q3 2026, up 90% year over year; Niktimvo collaboration revenue to Syndax was $22.6 million.
  • Q3 2026 research and development expenses rose to $67.5 million from $56.3 million; SG&A fell to $43.7 million from $44.9 million.
  • Company continues to expect 2026 R&D plus SG&A expenses of about $400 million, excluding about $50 million of estimated non-cash stock compensation.
  • Ondrey joins as CFO effective November 9, 2026, with a $543,000 base salary and a 45% target bonus; Goldan will continue as an advisor for an interim period.
Read the filing on SEC.gov ↗
Aug 4, 4:02 PM ET

Syndax revenue rises 92% to $72.8 million in Q2; net loss narrows

Positive earnings Written later 2.02

Syndax Pharmaceuticals reported second-quarter 2026 total revenue of $72.8 million, up 92% from a year earlier, driven by $54.7 million in Revuforj net revenue and $18.1 million in Niktimvo collaboration revenue. The quarterly net loss narrowed to $49.4 million, or $0.55 per share, from $71.8 million, or $0.83 per share, a year earlier, and the company continues to expect 2026 research and development plus selling, general and administrative expenses of about $400 million, excluding about $50 million of non-cash stock compensation.

  • Total revenue of $72.8 million in Q2 2026 versus $38.0 million in Q2 2025.
  • Revuforj net revenue of $54.7 million, up 91% year over year; Niktimvo net revenue of $60.3 million, with Syndax's collaboration revenue at $18.1 million.
  • Quarterly net loss of $49.4 million, or $0.55 per share, compared with $71.8 million, or $0.83 per share, in Q2 2025.
  • Cash, cash equivalents and investments were $575.1 million as of June 30, 2026; Phase 2 axatilimab topline data in IPF and frontline cGVHD are expected in Q4 2026.
Read the filing on SEC.gov ↗
Jul 14, 8:30 AM ET

Syndax unveils SNDX-4321 EGFR inhibitor and SNDX-62122 for myelofibrosis at R&D event

Neutral product/contract Written later 8.01

Syndax Pharmaceuticals held an R&D event on July 14, 2026, and disclosed two pipeline additions: SNDX-4321, an externally licensed EGFR inhibitor for non-small cell lung cancer, and SNDX-62122, a next-generation menin inhibitor selected for myelofibrosis. The filing furnishes the press release and presentation but gives no new financial results, and it sets out development timelines, including a Phase 2 axatilimab trial in IPF with topline data expected in 4Q26.

  • SNDX-4321: IND submission expected by end of 2026 and Phase 1 trial in EGFR-mutated NSCLC planned for 2027; Syndax holds an exclusive worldwide license.
  • SNDX-62122 is the first candidate from Syndax's wholly owned next-generation menin inhibitor library; a revumenib Phase 1/2 proof-of-principle trial in myelofibrosis is expected to start in 4Q26.
  • Phase 2 trial of axatilimab in IPF remains on track for topline data in 4Q26.
  • Presentation states Revuforj and Niktimvo were each annualizing at about $200 million as of 1Q26.
Read the filing on SEC.gov ↗

Briefs are written by AI from the filing text and can contain mistakes — open the filing before acting on anything. Impact (1-5) and tone are the AI's reading of the filing for shareholders, not a price forecast. Not investment advice.

Only material 8-Ks get a brief: results, deals, executive changes, restructuring, impairments, delisting notices, restatements, cybersecurity incidents and other disclosed events. Routine filings (vote results, exhibits only) are skipped. Every Syndax Pharmaceuticals Inc filing is on SEC EDGAR ↗. 8-K briefs of other companies →