SEC comment letter · Oct 31, 2026
ABNB · Airbnb
SEC asked 4 questions about Schedule 14A.
Week of Oct 26 – Nov 1
Once a week, what the S&P 500's filings said: new risk factors, insiders buying together, SEC letters, auditor changes, each with a quote and a link to the filing. Free, every Monday, one email.
SEC comment letter · Oct 31, 2026
ABT · Abbott Laboratories
SEC asked 9 questions about Form 10-K for the Fiscal Year Ended December 31, 2020.
SEC comment letter · Oct 31, 2026
ABTC · American Bitcoin
SEC asked 98 questions about Form S-4.
SEC comment letter · Oct 31, 2026
ADM · Archer Daniels Midland
SEC asked 10 questions about Form 10-K for the Year Ended December 31, 2023.
SEC comment letter · Oct 31, 2026
AKAM · Akamai Technologies
SEC asked 1 question about Form 10-K for the Fiscal Year Ended December 31, 2019.
Auditor change · Oct 30, 2026
CFG · Citizens Financial Group
Changed the accounting firm that audits it (8-K item 4.01).
New risk factor · Oct 26, 2026
AZO · AutoZone
The rapid evolution and increased adoption of AI, including generative and agentic AI, may create new or heightened risks for our business.
“If we are unsuccessful in developing, deploying, or governing these technologies, or if competitors adopt them more effectively, our competitive position, customer experience, operations, reputation, financial condition, or results of…”
From the archive
46 investor-relations pages changed this week. Tickdelta keeps every version.
- APO: Events and presentations +4 −4 lines lines
- APO: Investor relations +4 −4 lines lines
- APO: Press releases +4 −4 lines lines
- CBRE: Events and presentations +1 −1 lines lines
Filed that week by the S&P 500: 1 10-Ks, 164 10-Qs, 266 8-Ks. Picked by fixed rules, not by hand; Tickdelta does not predict prices and this is not investment advice.