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Klaviyo, Inc. (KVYO)
United States · Delayed Price · Currency is USD
Services-Prepackaged Software
20.39-0.71 (-3.39%)
Insider Score
––Not scored
KVYO Insider Score
Insiders filed in the last 90 days, but none of those trades qualified for scoring — round-trip buys and filings whose price is far off the market are excluded.
KVYO Stock Insider Trading Activity
KVYO stock’s insider trading shows 13 sales on the open market for an estimated $94.26M by company insiders over the last 6 months.
Not enough price history.
Insider Trading Activity (Form 4 Filings)
An insider trade occurs when an individual that has non-public information about a company buys or sells shares of that company’s stock. Examples of insiders include a company’s executive officers (CEO, CFO, COO), its board of directors, and its major shareholders. Insiders are required to submit their trading activity to the SEC through Form 4 filings.
Scored window · last 90 days0 qualifying buys0 insiders$0 bought— these are the numbers in the rankings table; the full history below shows every filing (buys, sells and older activity).
| Insider | Action | Shares | Avg Cost | Total | Δ Holdings | Held After | Date | Grade | Form 4 |
|---|---|---|---|---|---|---|---|---|---|
| Hallen Ed Director | Gift | 17,885 | — | — | 4.6% | 370,246 | Oct 8, 2026 | — | Form 4 |
| Hallen Ed Director | Sell | 58,815 | $17.40 | $1.02M | 13.2% | 388,131 | Oct 7, 2026 | — | Form 4 |
| Hallen Ed Director | Sell | 38,667 | $17.40 | $672.81K | 41.2% | 55,290 | Oct 7, 2026 | — | Form 4 |
| Hallen Ed Director | Sell | 800 | $17.02 | $13.62K | 0.2% | 446,946 | Sep 24, 2026 | — | Form 4 |
| Hallen Ed Director | Sell | 500 | $17.02 | $8.51K | 0.5% | 93,957 | Sep 24, 2026 | — | Form 4 |
| Smith Erica Ellen CFO | Award | 328,767 | — | — | 40.0% | 1,150,684 | Sep 15, 2026 | — | Form 4 |
| Smith Erica Ellen CFO | Award | 821,917 | — | — | New | 821,917 | Sep 15, 2026 | — | Form 4 |
| St. Ledger Susan Director | Sell | 2,328 | $15.93 | $37.09K | 9.0% | 23,433 | Sep 11, 2026 | — | Form 4 |
| Hallen Ed Director | Sell | 39,167 | $20.47 | $801.75K | 29.3% | 94,457 | Aug 31, 2026 | — | Form 4 |
| Hallen Ed Director | Gift | 17,885 | — | — | 3.8% | 447,746 | Aug 31, 2026 | — | Form 4 |
| Hallen Ed Director | Sell | 59,615 | $20.49 | $1.22M | 11.3% | 465,631 | Aug 31, 2026 | — | Form 4 |
| Edmond Landon Other | Sell | 8,103 | $20.44 | $165.63K | 1.7% | 477,866 | Aug 31, 2026 | — | Form 4 |
| Edmond Landon Other | Sell | 53,473 | $20.01 | $1.07M | 9.9% | 485,969 | Aug 28, 2026 | — | Form 4 |
| Fernandez Gomez Luciano CEO | Converted | 7,001 | — | — | 0.3% | 2,330,706 | Aug 15, 2026 | — | Form 4 |
| Fernandez Gomez Luciano CEO | Tax withheld | 29,133 | $18.49 | $538.67K | 1.2% | 2,301,573 | Aug 15, 2026 | — | Form 4 |
| Edmond Landon Other | Tax withheld | 22,342 | $18.49 | $413.10K | 4.0% | 539,442 | Aug 15, 2026 | — | Form 4 |
| Galvin Carmel Other | Tax withheld | 30,541 | $18.49 | $564.70K | 3.3% | 907,458 | Aug 15, 2026 | — | Form 4 |
| Whalen Amanda CFO | Tax withheld | 28,950 | $18.49 | $535.29K | 3.5% | 795,242 | Aug 15, 2026 | — | Form 4 |
| Whalen Amanda CFO | Sell | 14,000 | $18.47 | $258.58K | 1.7% | 824,192 | Aug 14, 2026 | — | Form 4 |
| SUMMIT PARTNERS L P Other | Converted | 5,000,000 | — | — | New | 5,000,000 | Aug 11, 2026 | — | Form 4 |
| SUMMIT PARTNERS L P Other | Sell | 5,000,000 | $17.71 | $88.55M | 100% | 0 | Aug 11, 2026 | — | Form 4 |
| Oulman Roxanne Director | Converted | 16,775 | — | — | New | 16,775 | Jul 22, 2026 | — | Form 4 |
| Whalen Amanda CFO | Sell | 14,000 | $17.75 | $248.50K | 1.6% | 838,192 | Jul 16, 2026 | — | Form 4 |
| Whalen Amanda CFO | Sell | 14,000 | $13.23 | $185.22K | 1.6% | 852,192 | Jun 18, 2026 | — | Form 4 |
| Oulman Roxanne Director | Converted | 8,169 | — | — | 28.0% | 37,343 | Jun 11, 2026 | — | Form 4 |
| Fernandez Gomez Luciano CEO | Tax withheld | 1,746 | $14.78 | $25.81K | 0.1% | 2,323,705 | Jun 9, 2026 | — | Form 4 |
| Ceran Jennifer Director | Award | 14,822 | — | — | 48.3% | 45,513 | Jun 9, 2026 | — | Form 4 |
| Weisman Tony Director | Award | 14,822 | — | — | 16.6% | 104,174 | Jun 9, 2026 | — | Form 4 |
| St. Ledger Susan Director | Award | 14,822 | — | — | 135% | 25,761 | Jun 9, 2026 | — | Form 4 |
What these mean— the action is the SEC’s own Form 4 transaction code. Only a buy or a sell is an open-market trade; the rest are transfers, awards and exercises, which is why they carry no price.
- Sell (S) — Open-market or private sale
- Award (A) — Grant or award from the company, not a purchase
- Tax withheld (F) — Shares withheld to pay tax or an exercise price
- Converted (C) — Conversion of a derivative security into shares
- Gift (G) — Bona fide gift
Disclaimer — Informational only — not investment advice. Insider transaction data is sourced from SEC Form 4 filings; market data from public feeds and may be delayed. The Insider Score is a proprietary score for research purposes and does not predict future performance. Always do your own research.