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SUMMIT PARTNERS L P

Insider · 10% owner · KVYO

SUMMIT PARTNERS L P files insider transactions with the SEC as a 10% owner of Klaviyo (KVYO). We hold 1 disclosed purchase or sale filed since 10 February 2006, 1 of them in the last 90 days.

  • Files forKVYO
  • Disclosed buys and sells1 in all, 1 in the last 90 days
  • Last disclosure13 August 2026

Positions held

9 posts we hold — a term names its own dates; a run of filings only says when they filed
  • Filed 20 August 202411 August 202610% owner · Klaviyo (KVYO)29 Form 4 lines · source: SEC Form 4
  • Filed 1 January 20261 January 202610% owner · Solo Brands (SBDS)3 Form 4 lines · source: SEC Form 4
  • Filed 25 June 202118 August 202510% owner · LifeStance Health Group (LFST)2 Form 4 lines · source: SEC Form 4
  • Filed 11 February 201511 February 2015Other role · M/A-COM Technology Solutions Holdings (MTSI)1 Form 4 line · source: SEC Form 4
  • Filed 4 December 20144 December 2014Other role · Fortegra Financial (FRF)1 Form 4 line · source: SEC Form 4
  • Filed 7 June 201210 September 2013Other role · Fleetcor Technologies (FLT)2 Form 4 lines · source: SEC Form 4
  • Filed 9 November 200620 May 2009Other role · Global Cash Access Holdings (GCA)8 Form 4 lines · source: SEC Form 4
  • Filed 8 June 20061 November 2006Other role · Seabright Insurance Holdings (SEAB)6 Form 4 lines · source: SEC Form 4
  • Filed 8 February 200615 August 2006Other role · NightHawk Radiology Holdings (NHWK)6 Form 4 lines · source: SEC Form 4

Everything they disclosed

58 entries, newest first — one per disclosure report, one per Form 4 line

Positions come from the unitedstates/congress-legislators roster, the Office of Government Ethics and the SEC’s Form 4 index. Every disclosed line names its own source and links the document the government published; we print what the filing says and never a price we did not read from it. Headlines and links come from the GDELT Global Knowledge Graph — the story stays with the publisher. The portrait, where we have one, is the public-domain Congressional Bioguide photograph.