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KVYO

Klaviyo, Inc.

NYSE · Technology · Software - Infrastructure · US

$20.43
−0.58%
Ask drillr
0
Insider buys (3m)
11
Insider sells (3m)
-$93.8M
Net value (3m)
+9.9%
Price return (3m)
Form 4 filings
DateInsiderActivitySharesPrice
Oct 9, 2026Hallen Ed · director, 10 percent owner: Sale38,667$17
Oct 9, 2026Hallen Ed · director, 10 percent owner: Sale58,815$17
Sep 25, 2026Hallen Ed · director, 10 percent owner: Sale800$17
Sep 25, 2026Hallen Ed · director, 10 percent owner: Sale500$17
Sep 17, 2026Smith Erica Ellen · officer: Chief Financial OfficerA-Award821,917$0.00
Sep 17, 2026Smith Erica Ellen · officer: Chief Financial OfficerA-Award328,767$0.00
Sep 14, 2026St. Ledger Susan · directorSale2,328$16
Sep 1, 2026Edmond Landon · officer: Chief Legal OfficerSale53,473$20
Sep 1, 2026Hallen Ed · director, 10 percent owner: Sale59,615$20
Sep 1, 2026Hallen Ed · director, 10 percent owner: Sale39,167$20
Sep 1, 2026Edmond Landon · officer: Chief Legal OfficerSale8,103$20
Aug 18, 2026Whalen Amanda · officer: Chief Financial OfficerF-InKind28,950$18
Aug 18, 2026Whalen Amanda · officer: Chief Financial OfficerSale14,000$18
Aug 18, 2026Galvin Carmel · officer: Chief People OfficerF-InKind30,541$18
Aug 18, 2026Edmond Landon · officer: Chief Legal OfficerF-InKind22,342$18
Aug 18, 2026Fernandez Gomez Luciano · director, officer: Co-Chief Executive OfficerF-InKind29,133$18
Aug 13, 2026SUMMIT PARTNERS L P · 10 percent ownerSale5,000,000$18
Jul 17, 2026Whalen Amanda · officer: Chief Financial OfficerSale14,000$18
Jun 18, 2026Whalen Amanda · officer: Chief Financial OfficerSale14,000$13
Jun 11, 2026Ceran Jennifer · directorA-Award14,822$0.00
Jun 11, 2026Oulman Roxanne · directorA-Award14,822$0.00
Jun 11, 2026St. Ledger Susan · directorA-Award14,822$0.00
Jun 11, 2026Weisman Tony · directorA-Award14,822$0.00
Jun 11, 2026Fernandez Gomez Luciano · director, officer: Co-Chief Executive OfficerF-InKind1,746$15
May 28, 2026Bialecki Andrew · director, 10 percent owner, officer: Co-Chief Executive OfficerSale212,529$15
May 20, 2026Bialecki Andrew · director, 10 percent owner, officer: Co-Chief Executive OfficerSale200,000$15
May 20, 2026St. Ledger Susan · directorSale9,334$14
May 18, 2026Whalen Amanda · officer: Chief Financial OfficerF-InKind42,476$14
May 18, 2026Whalen Amanda · officer: Chief Financial OfficerSale14,000$14
May 18, 2026Galvin Carmel · officer: Chief People OfficerF-InKind30,541$14
Institutional positioning

13F filings over the trailing two quarters

New 127Increased 219Reduced 141Sold out 53
FilerActionSharesFiled
SUMMIT PARTNERS L PUnchanged18,852,778May 8, 2026
SUMMIT PARTNERS L PUnchanged18,852,778Jul 30, 2026
CAPITAL INTERNATIONAL INVESTORSReduced11,703,859May 13, 2026
Capital International InvestorsReduced10,482,971Aug 12, 2026
FMR LLCIncreased9,787,082May 15, 2026
VANGUARD PORTFOLIO MANAGEMENT LLCIncreased7,692,774Aug 13, 2026
BlackRock, Inc.Increased7,612,078Aug 7, 2026
VANGUARD PORTFOLIO MANAGEMENT LLCNew Position7,531,915May 8, 2026
WHALE ROCK CAPITAL MANAGEMENT LLCIncreased6,825,206May 15, 2026
FMR LLCReduced6,566,155Aug 13, 2026
VANGUARD CAPITAL MANAGEMENT LLCNew Position6,162,720May 15, 2026
VANGUARD CAPITAL MANAGEMENT LLCReduced5,990,660Aug 13, 2026
Whale Rock Capital Management LLCReduced5,528,166Aug 14, 2026
WELLINGTON MANAGEMENT GROUP LLPNew Position5,479,443May 15, 2026
MORGAN STANLEYReduced5,067,690May 15, 2026

Insider activity from SEC Form 4; institutional positioning from 13F filings · Latest filing Oct 9, 2026