Co-founder and Chief Strategy Officer Ed Hallen's adoption of a 10b5-1 plan to sell nearly 3 million shares can signal a long-term leadership transition or a significant liquidity event.
Filing excerpt
Name: Ed Hallen, Position: Chief Strategy Officer, Co-Founder, and Director, Adoption Date: June 1, 2026, Earliest Trade Date: August 31, 2026, Total Shares Subject to Trading Arrangement: 2,999,996, Expiration Date: August 27, 2027
What this signalsFilings often name leadership changes, deals and spending plans.
Technologies
Vendors
Regions named
sec-10qrestructuringGet every 10-Q signal for Klaviyo and the companies you sell to, in the tools you already use.
Connect Autobound to Claude, Claude Code or Cursor with MCP. Then ask: “What changed at Klaviyo this week?”
The Signal API returns 10-Q signals for any list of companies as JSON, for your CRM, warehouse or app.
Sign up and spend your free credits on the companies you sell to.
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 APIindustriesValue in the APIemployee_count_lowValue in the APIemployee_count_highValue in the APIrevenueValue in the APIdescriptionValue in the APISignal
signal_nameValue in the APIassociationValue in the APIGET /v1/signals/951b0c82-5e72-4be8-a715-6143a720747b returns this record as JSON. POST /v1/companies/enrich returns every signal for klaviyo.com.
{
"signal_id": "951b0c82-5e72-4be8-a715-6143a720747b",
"signal_type": "sec-10q",
"signal_subtype": "restructuring",
"detected_at": "2026-08-11T08:05:54.787+00:00",
"company": {
"name": "Klaviyo",
"domain": "klaviyo.com"
},
"data": {
"detail": "Co-founder and Chief Strategy Officer Ed Hallen's adoption of a 10b5-1 plan to sell nearly 3 million shares can signal a long-term leadership transition or a significant liquidity event. Such changes at the founder/C-suite level often trigger strategic reviews and create openings for new vendor relationships as priorities shift within 90 days of the first trade date.",
"metrics": {
"timeframe": "next_quarter"
},
"summary": "Co-founder & CSO Ed Hallen establishes trading plan to sell 3 million shares starting August 2026.",
"excerpts": "Name: Ed Hallen, Position: Chief Strategy Officer, Co-Founder, and Director, Adoption Date: June 1, 2026, Earliest Trade Date: August 31, 2026, Total Shares Subject to Trading Arrangement: 2,999,996, Expiration Date: August 27, 2027",
"relevance": 0.9,
"sentiment": "neutral",
"confidence": "high",
"source_url": "https://www.sec.gov/Archives/edgar/data/1835830/000183583026000040/kvyo-20260630.htm",
"filing_date": "2026-08-05",
"filing_year": 2026,
"fiscal_year": 0,
"fiscal_year_end": "06/30",
"sales_relevance": "Change management needs",
"signal_category": "workforce",
"regions_mentioned": [
"United States",
"United Kingdom",
"Australia",
"Ireland",
"Singapore",
"France",
"EMEA",
"Asia Pacific"
],
"vendors_mentioned": [
"Shopify"
],
"technologies_mentioned": [
"AI",
"machine learning",
"cloud"
]
}
}
curl https://signals.autobound.ai/v1/signals/951b0c82-5e72-4be8-a715-6143a720747b \
-H "X-API-KEY: $AUTOBOUND_API_KEY"curl -X POST https://signals.autobound.ai/v1/companies/enrich \
-H "X-API-KEY: $AUTOBOUND_API_KEY" \
-H "Content-Type: application/json" \
-d '{"domain":"klaviyo.com","limit":20}'Long text fields are shortened on this page.
Looking up one signal by its id is free. Enrich costs 2 credits per signal returned; a call with no results is free.