4 filing types
Recent SEC activity for MSFT, refreshed from the StockSurf ledger every 30 minutes.
Live SEC filing ledger
Microsoft Corporation SEC filings and 10-K intelligence
Free source-linked filing history for MSFT: recent 10-K, 10-Q, and 8-K activity, accepted timestamps, signal explanations, filing-type context, and direct SEC links. Use this page as a research starting point; paid alerts are optional if you want this monitored.
Latest signal
4 filed 2026-05-18
Data source: Mongo-backed StockSurf SEC ledger. Page cache revalidates every 30 minutes to match the ingestion cadence.
Filings loaded: 21
Tracked forms: 4, 8-K, 10-Q, 10-K
Latest accepted: 2026-05-18
Free research page
What this page gives away for free
Source-first trail
Direct SEC filing and index links keep the page auditable instead of asking readers to trust a black-box summary.
7/10 top signal
Deterministic scores and reasons help prioritize filings that deserve a closer human review.
Research brief
How to read the current MSFT filing trail
Start with the latest filing source, then compare the form type against the context below. Use signal scores as triage, not advice: high scores mean “review sooner,” not “buy or sell.”
4
SEC filing that may contain material company updates worth verifying at the source.
8-K
Current report for material events such as leadership changes, deals, earnings releases, or governance updates.
10-Q
Quarterly report with fresh operating results, liquidity notes, and risk-factor updates.
10-K
Annual report with audited financials, risk factors, business updates, and management discussion.
What to monitor
Microsoft Corporation filing alerts should focus on source-backed changes.
Microsoft Corporation is tracked here as a cloud and software company. The free page gives Google and readers a durable research brief before any paid watchlist delivery.
AI and cloud capital-expenditure commentary
quarterly 10-Q operating margin changes
material acquisition or governance 8-Ks
Standout filings
Items Google and researchers should be able to understand fast.
8-K · score 6/10
current report; often includes material events
Medium-priority 8-K: current report; often includes material events. Useful for a routine company watchlist review.
Verify at SEC source →10-Q · score 5/10
quarterly report; earnings/fundamentals review
Medium-priority 10-Q: quarterly report; earnings/fundamentals review. Useful for a routine company watchlist review.
Verify at SEC source →8-K · score 6/10
current report; often includes material events
Medium-priority 8-K: current report; often includes material events. Useful for a routine company watchlist review.
Verify at SEC source →Recent filings
Source-linked filing activity
4
Microsoft Corporation 4
insider transaction disclosure
- Filing date
- 2026-05-18
- Accepted
- 2026-05-18
- Score
- 4/10
8-K
Microsoft Corporation 8-K
current report; often includes material events
- Filing date
- 2026-05-14
- Accepted
- 2026-05-14
- Score
- 6/10
10-Q
Microsoft Corporation 10-Q
quarterly report; earnings/fundamentals review
- Filing date
- 2026-04-29
- Accepted
- 2026-04-29
- Score
- 5/10
8-K
Microsoft Corporation 8-K
current report; often includes material events
- Filing date
- 2026-04-29
- Accepted
- 2026-04-29
- Score
- 6/10
4
Microsoft Corporation 4
insider transaction disclosure
- Filing date
- 2026-04-15
- Accepted
- 2026-04-15
- Score
- 4/10
4
Microsoft Corporation 4
insider transaction disclosure
- Filing date
- 2026-03-16
- Accepted
- 2026-03-16
- Score
- 4/10
4
Microsoft Corporation 4
insider transaction disclosure
- Filing date
- 2026-03-13
- Accepted
- 2026-03-13
- Score
- 4/10
4
Microsoft Corporation 4
insider transaction disclosure
- Filing date
- 2026-03-13
- Accepted
- 2026-03-13
- Score
- 4/10
4
Microsoft Corporation 4
insider transaction disclosure
- Filing date
- 2026-03-13
- Accepted
- 2026-03-13
- Score
- 4/10
4
Microsoft Corporation 4
insider transaction disclosure
- Filing date
- 2026-03-13
- Accepted
- 2026-03-13
- Score
- 4/10
4
Microsoft Corporation 4
insider transaction disclosure
- Filing date
- 2026-03-13
- Accepted
- 2026-03-13
- Score
- 4/10
4
Microsoft Corporation 4
insider transaction disclosure
- Filing date
- 2026-03-13
- Accepted
- 2026-03-13
- Score
- 4/10
4
Microsoft Corporation 4
insider transaction disclosure
- Filing date
- 2026-03-13
- Accepted
- 2026-03-13
- Score
- 4/10
4
Microsoft Corporation 4
insider transaction disclosure
- Filing date
- 2026-03-13
- Accepted
- 2026-03-13
- Score
- 4/10
4
Microsoft Corporation 4
insider transaction disclosure
- Filing date
- 2026-03-09
- Accepted
- 2026-03-09
- Score
- 4/10
4
Microsoft Corporation 4
insider transaction disclosure
- Filing date
- 2026-03-03
- Accepted
- 2026-03-03
- Score
- 4/10
4
Microsoft Corporation 4
insider transaction disclosure
- Filing date
- 2026-03-03
- Accepted
- 2026-03-03
- Score
- 4/10
4
Microsoft Corporation 4
insider transaction disclosure
- Filing date
- 2026-03-03
- Accepted
- 2026-03-03
- Score
- 4/10
10-K
Microsoft Corporation 10-K
MICROSOFT CORP annual report: AI and cloud capital-expenditure commentary
- Filing date
- 2025-07-30
- Accepted
- 2025-07-30
- Score
- 7/10
10-K
Microsoft Corporation 10-K
MICROSOFT CORP historical annual report for year-over-year comparison
- Filing date
- 2024-07-30
- Accepted
- 2024-07-30
- Score
- 5/10
10-K
Microsoft Corporation 10-K
MICROSOFT CORP historical annual report for year-over-year comparison
- Filing date
- 2023-07-27
- Accepted
- 2023-07-27
- Score
- 5/10
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