Weekly Signal Delivery - February 3, 2026

We've completed the first weekly delivery for the following signal categories, which were shifted from monthly.

Delivery Summary

Signal Type	Signals	Companies	GCP Bucket
News	9,761	7,654	`gs://autobound-news-v2/`
Hiring Trends	65,331	39,740	`gs://autobound-hiring-trends/`
Hiring Velocity	39,736	39,736	`gs://autobound-hiring-velocity-v1/`
10-K Filings	861	58	`gs://autobound-10k-v1/`
10-Q Filings	1,651	132	`gs://autobound-10q-v1/`
8-K Filings	6,748	1,631	`gs://autobound-8k/`
6-K Filings	1,996	334	`gs://autobound-6k-v1/`
Earnings Transcripts	42	3	`gs://autobound-earnings-transcripts/`

Because of an issue with our Jan 29th batch, we decided to remove that delivery and regenerate those signals in this delivery.

Schema Updates

New field: `data.filing_date`

All SEC filing signals (10-K, 10-Q, 8-K, 6-K) now include a data.filing_date field representing the actual date the filing was submitted to the SEC. This is distinct from detected_at, which indicates when we processed the signal. Use filing_date to understand how fresh the underlying event is.

Example:

{
  "detected_at": "2026-02-03T00:00:00Z",
  "data": {
    "filing_date": "2026-01-30",
    "filing_year": 2025
  }
}

Subtype cleanup: `digitalTransformation`

The digitalTransformation subtype was producing false positives previously. This issue has been fixed in the current batch.

Date Ranges

Signal Type	Filing/Event Date Range
News	Jan 27 - Feb 2, 2026
Hiring Trends	Jan 27 - Feb 2, 2026
Hiring Velocity	Jan 27 - Feb 2, 2026
SEC Filings (10-K, 10-Q, 8-K, 6-K)	Jan 5 - Feb 2, 2026

Known Limitations

20-F: No new filings this period. There were no new 20-F filings between January 17 and February 3. The 20-F bucket was not updated.

Earnings Transcripts: Limited data. Only 42 signals from 3 companies in this delivery. Earnings transcript availability depends on the earnings calendar; Q4 2025 earnings season is ramping up and volume will increase in coming weeks.