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Astera Labs10-Q: Governance change

Chair of the Board Manuel Alba adopted a Rule 10b5-1 trading plan to sell 1.4M shares.

What happened

On May 22, 2026, the Chair of the Board established a pre-arranged plan to sell 1.412 million shares, expiring August 2027. Such large, planned dispositions by key insiders can signal strategic shifts or create needs for sophisticated financial and wealth management services.

Source

SEC EDGARAug 4, 2026

Quarterly report (Form 10-Q)

Astera Labs 10-Q

Filing excerpt

Name: Manuel Alba (3), Title: Chair of the Board, Action: Adoption, Date Adopted: 5/22/2026, Character of Trading Arrangement: Rule 10b5-1 Trading Arrangement, Aggregate Number of Shares of Common Stock to be Purchased or Sold Pursuant to a Trading Arrangement: 1,412,000, Expiration Date: 8/31/2027

sec.gov/Archives/edgar/data/1736297/000173629726000035/alab-20260630.htmRead the full source

Other signals in this filing (6)

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From the Signal API record
Signal
10-Q: Governance change

What this signalsFilings often name leadership changes, deals and spending plans.

Fiscal year end
06/30
Filed
Aug 4, 2026

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The full record

From the Signal API record

Details

CIK
1736297
Accession number
0001736297-26-000035
Timeframe
Current year
Filing year
2026
Fiscal year
0
Why it matters
Governance tools needed
Signal category
Esg

Extraction

Confidence
High
Relevance
90%
Sentiment
Neutral
Detected
Aug 11, 2026
signal_type
sec-10q
signal_subtype
governanceChange

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This page shows a preview. The full sec-10q record in the Signal API and MCP can also have these 8 fields. Some fields are empty for some signals.

Company

  • linkedin_urlValue in the API
  • industriesValue in the API
  • employee_count_lowValue in the API
  • employee_count_highValue in the API
  • revenueValue in the API
  • descriptionValue in the API

Signal

  • signal_nameValue in the API
  • associationValue in the API
Show the full JSONThe record on this page and the API request

GET /v1/signals/58a38474-234a-436b-a496-9ef2b98a1aea returns this record as JSON. POST /v1/companies/enrich returns every signal for asteralabs.com.

{
  "signal_id": "58a38474-234a-436b-a496-9ef2b98a1aea",
  "signal_type": "sec-10q",
  "signal_subtype": "governanceChange",
  "detected_at": "2026-08-11T08:08:02.292+00:00",
  "company": {
    "name": "Astera Labs",
    "domain": "asteralabs.com"
  },
  "data": {
    "detail": "On May 22, 2026, the Chair of the Board established a pre-arranged plan to sell 1.412 million shares, expiring August 2027. Such large, planned dispositions by key insiders can signal strategic shifts or create needs for sophisticated financial and wealth management services.",
    "metrics": {
      "timeframe": "current_year"
    },
    "summary": "Chair of the Board Manuel Alba adopted a Rule 10b5-1 trading plan to sell 1.4M shares.",
    "excerpts": "Name: Manuel Alba (3), Title: Chair of the Board, Action: Adoption, Date Adopted: 5/22/2026, Character of Trading Arrangement: Rule 10b5-1 Trading Arrangement, Aggregate Number of Shares of Common Stock to be Purchased or Sold Pursuant to a Trading Arrangement: 1,412,000, Expiration Date: 8/31/2027",
    "relevance": 0.9,
    "sentiment": "neutral",
    "confidence": "high",
    "source_url": "https://www.sec.gov/Archives/edgar/data/1736297/000173629726000035/alab-20260630.htm",
    "filing_date": "2026-08-04",
    "filing_year": 2026,
    "fiscal_year": 0,
    "fiscal_year_end": "06/30",
    "sales_relevance": "Governance tools needed",
    "signal_category": "esg"
  }
}

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