InsiderTrades

KVYO Klaviyo, Inc.

NYSE · SEC CIK 1835830 · EDGAR

Bought, last 12 months
$300.3K
1 purchases by 1 insiders
Sold, last 12 months
$204.10M
54 sales by 8 insiders
Filings on record
221
since 2023-09-22, latest 2026-09-17 18:14
Buying vs selling by month open-market trades, last 24 months
BoughtSold

Most active insiders, 12 months

InsiderTitleBoughtSold
Bialecki AndrewCo-CEO, Dir, 10% —$100.59M
SUMMIT PARTNERS L P10% —$88.55M
Hallen EdDir, 10% —$7.49M
Whalen AmandaCFO —$3.30M
Edmond LandonCLO —$3.12M
Rowland Stephen EricPres —$576.8K
Galvin CarmelCHRO —$306.9K
Ceran JenniferDir $300.3K—
St. Ledger SusanDir —$170.3K
Smith Erica EllenCFO ——

Transactions 358

Type
Reset
X Filed Traded Ticker Insider Title Type Price Qty Owned ΔOwn Value
M 2026-09-17 18:14 2026-09-15 KVYO Smith Erica Ellen CFO A - Grant $0.00 +1.15M 1.15M New $0
T 2026-09-14 16:49 2026-09-11 KVYO St. Ledger Susan Dir S - Sale $15.93 -2,328 23.4K -9% -$37.1K
MTI 2026-09-01 20:18 2026-08-31 KVYO Hallen Ed Dir, 10% S - Sale $20.48 -98.8K 465.6K -18% -$2.02M
TI 2026-09-01 20:18 2026-08-31 KVYO Hallen Ed Dir, 10% G - Gift $0.00 -17.9K 447.7K -4% $0
MT 2026-09-01 20:16 2026-08-28+ KVYO Edmond Landon CLO S - Sale $20.07 -61.6K 477.9K -11% -$1.24M
D 2026-08-18 20:09 2026-08-15 KVYO Fernandez Gomez Luciano Co-CEO, Dir C - Cnv Deriv — +7,001 2.33M +0.3% —
D 2026-08-18 20:09 2026-08-15 KVYO Fernandez Gomez Luciano Co-CEO, Dir F - Tax $18.49 -29.1K 2.30M -1% -$538.7K
2026-08-18 20:06 2026-08-15 KVYO Edmond Landon CLO F - Tax $18.49 -22.3K 539.4K -4% -$413.1K
2026-08-18 20:05 2026-08-15 KVYO Galvin Carmel CHRO F - Tax $18.49 -30.5K 907.5K -3% -$564.7K
T 2026-08-18 20:02 2026-08-14 KVYO Whalen Amanda CFO S - Sale $18.47 -14.0K 824.2K -2% -$258.6K
T 2026-08-18 20:02 2026-08-15 KVYO Whalen Amanda CFO F - Tax $18.49 -28.9K 795.2K -4% -$535.3K
DI 2026-08-13 16:30 2026-08-11 KVYO SUMMIT PARTNERS L P 10% C - Cnv Deriv — +5.00M 5.00M New —
DI 2026-08-13 16:30 2026-08-11 KVYO SUMMIT PARTNERS L P 10% S - Sale $17.71 -5.00M 0 -100% -$88.55M
DI 2026-07-24 20:08 2026-07-22 KVYO Oulman Roxanne Dir C - Cnv Deriv — +16.8K 16.8K New —
T 2026-07-17 20:01 2026-07-16 KVYO Whalen Amanda CFO S - Sale $17.75 -14.0K 838.2K -2% -$248.5K
T 2026-06-18 20:08 2026-06-18 KVYO Whalen Amanda CFO S - Sale $13.23 -14.0K 852.2K -2% -$185.2K
D 2026-06-11 20:04 2026-06-09 KVYO Oulman Roxanne Dir A - Grant $0.00 +14.8K 29.2K +103% $0
D 2026-06-11 20:04 2026-06-11 KVYO Oulman Roxanne Dir C - Cnv Deriv — +8,169 37.3K +28% —
2026-06-11 20:04 2026-06-09 KVYO St. Ledger Susan Dir A - Grant $0.00 +14.8K 25.8K +135% $0
2026-06-11 20:04 2026-06-09 KVYO Ceran Jennifer Dir A - Grant $0.00 +14.8K 45.5K +48% $0
2026-06-11 20:04 2026-06-09 KVYO Weisman Tony Dir A - Grant $0.00 +14.8K 104.2K +17% $0
2026-06-11 20:03 2026-06-09 KVYO Fernandez Gomez Luciano Co-CEO, Dir F - Tax $14.78 -1,746 2.32M -0.1% -$25.8K
DT 2026-05-28 20:08 2026-05-26 KVYO Bialecki Andrew Co-CEO, Dir, 10% C - Cnv Deriv — +212.5K 212.5K New —
DT 2026-05-28 20:08 2026-05-26 KVYO Bialecki Andrew Co-CEO, Dir, 10% S - Sale $14.61 -212.5K 0 -100% -$3.11M
DT 2026-05-20 20:05 2026-05-18 KVYO St. Ledger Susan Dir C - Cnv Deriv — +9,334 20.3K +85% —
DT 2026-05-20 20:05 2026-05-18 KVYO St. Ledger Susan Dir S - Sale $14.27 -9,334 10.9K -46% -$133.2K
DT 2026-05-20 20:03 2026-05-19 KVYO Bialecki Andrew Co-CEO, Dir, 10% C - Cnv Deriv — +200.0K 200.0K New —
DT 2026-05-20 20:03 2026-05-19 KVYO Bialecki Andrew Co-CEO, Dir, 10% S - Sale $14.88 -200.0K 0 -100% -$2.98M
2026-05-18 20:16 2026-05-15 KVYO Edmond Landon CLO F - Tax $14.38 -22.3K 561.8K -4% -$321.2K
2026-05-18 20:14 2026-05-15 KVYO Fernandez Gomez Luciano Co-CEO, Dir F - Tax $14.38 -22.1K 2.33M -0.9% -$318.3K
2026-05-18 20:11 2026-05-15 KVYO Galvin Carmel CHRO F - Tax $14.38 -30.5K 938.0K -3% -$439.2K
DMT 2026-05-18 20:08 2026-05-14+ KVYO Whalen Amanda CFO C - Cnv Deriv — +27.5K 908.7K +3% —
DT 2026-05-18 20:08 2026-05-14 KVYO Whalen Amanda CFO S - Sale $14.26 -14.0K 895.1K -2% -$199.6K
DT 2026-05-18 20:08 2026-05-15 KVYO Whalen Amanda CFO F - Tax $14.38 -42.5K 866.2K -5% -$610.8K
DT 2026-05-14 20:06 2026-05-12 KVYO Bialecki Andrew Co-CEO, Dir, 10% C - Cnv Deriv — +200.0K 200.0K New —
DMT 2026-05-14 20:06 2026-05-12 KVYO Bialecki Andrew Co-CEO, Dir, 10% S - Sale $14.61 -200.0K 0 -100% -$2.92M
T 2026-04-22 20:01 2026-04-20 KVYO Edmond Landon CLO S - Sale $20.00 -9,623 584.1K -2% -$192.5K
M 2026-04-17 20:14 2026-04-15 KVYO Edmond Landon CLO A - Grant $0.00 +281.4K 593.7K +90% $0
M 2026-04-17 20:13 2026-04-15 KVYO Galvin Carmel CHRO A - Grant $0.00 +351.7K 968.5K +57% $0
DMT 2026-04-17 20:10 2026-04-15 KVYO Whalen Amanda CFO A - Grant $0.00 +492.4K 904.8K +119% $0
DT 2026-04-17 20:10 2026-04-16 KVYO Whalen Amanda CFO C - Cnv Deriv — +4,293 909.1K +0.5% —
DT 2026-04-17 20:10 2026-04-16 KVYO Whalen Amanda CFO S - Sale $18.54 -14.0K 895.1K -2% -$259.6K
DT 2026-04-16 20:04 2026-04-14 KVYO Bialecki Andrew Co-CEO, Dir, 10% C - Cnv Deriv — +200.0K 200.0K New —
DMT 2026-04-16 20:04 2026-04-14 KVYO Bialecki Andrew Co-CEO, Dir, 10% S - Sale $17.19 -200.0K 0 -100% -$3.44M
DT 2026-04-09 20:04 2026-04-07 KVYO Bialecki Andrew Co-CEO, Dir, 10% C - Cnv Deriv — +200.0K 200.0K New —
DT 2026-04-09 20:04 2026-04-07 KVYO Bialecki Andrew Co-CEO, Dir, 10% S - Sale $18.63 -200.0K 0 -100% -$3.73M
DT 2026-04-02 20:04 2026-03-31 KVYO Bialecki Andrew Co-CEO, Dir, 10% C - Cnv Deriv — +200.0K 200.0K New —
DT 2026-04-02 20:04 2026-03-31 KVYO Bialecki Andrew Co-CEO, Dir, 10% S - Sale $19.42 -200.0K 0 -100% -$3.88M
D 2026-03-26 2026-03-24 KVYO Bialecki Andrew Co-CEO, Dir, 10% C - Cnv Deriv — +200.0K 200.0K New —
D 2026-03-26 2026-03-24 KVYO Bialecki Andrew Co-CEO, Dir, 10% S - Sale $18.17 -200.0K 0 -100% -$3.63M
D 2026-03-19 2026-03-17 KVYO Bialecki Andrew Co-CEO, Dir, 10% C - Cnv Deriv — +200.0K 200.0K New —
DM 2026-03-19 2026-03-17 KVYO Bialecki Andrew Co-CEO, Dir, 10% S - Sale $19.37 -200.0K 102.6K -66% -$3.87M
M 2026-03-13 2026-03-12 KVYO Whalen Amanda CFO S - Sale $19.58 -14.0K 412.4K -3% -$274.2K
2026-03-13 2026-03-12 KVYO Edmond Landon CLO S - Sale $20.15 -14.4K 312.4K -4% -$289.5K
D 2026-03-12 2026-03-10 KVYO Bialecki Andrew Co-CEO, Dir, 10% C - Cnv Deriv — +206.8K 206.8K New —
DM 2026-03-12 2026-03-10 KVYO Bialecki Andrew Co-CEO, Dir, 10% S - Sale $19.96 -206.8K 0 -100% -$4.13M
DM 2026-03-05 2026-03-03 KVYO Bialecki Andrew Co-CEO, Dir, 10% S - Sale $18.64 -200.0K 46.0K -81% -$3.73M
D 2026-03-05 2026-03-03 KVYO Bialecki Andrew Co-CEO, Dir, 10% C - Cnv Deriv — +200.0K 200.0K New —
2026-03-05 2026-03-05 KVYO Edmond Landon CLO S - Sale $20.16 -15.1K 326.7K -4% -$304.3K
D 2026-02-26 2026-02-24 KVYO Bialecki Andrew Co-CEO, Dir, 10% C - Cnv Deriv — +200.0K 200.0K New —
DM 2026-02-26 2026-02-24 KVYO Bialecki Andrew Co-CEO, Dir, 10% S - Sale $16.76 -200.0K 0 -100% -$3.35M
2026-02-18 2026-02-15 KVYO Galvin Carmel CHRO F - Tax $18.60 -23.1K 616.8K -4% -$428.7K
2026-02-18 2026-02-15 KVYO Fernandez Gomez Luciano Co-CEO, Dir F - Tax $18.60 -23.3K 2.35M -1.0% -$433.5K
D 2026-02-18 2026-02-15 KVYO Edmond Landon CLO F - Tax $18.60 -24.6K 330.8K -7% -$456.8K
DM 2026-02-18 2026-02-15+ KVYO Edmond Landon CLO C - Cnv Deriv — +22.5K 341.8K +7% —
DM 2026-02-18 2026-02-13 KVYO Whalen Amanda CFO S - Sale $18.88 -14.0K 442.2K -3% -$264.3K
DM 2026-02-18 2026-02-13+ KVYO Whalen Amanda CFO C - Cnv Deriv — +43.5K 456.2K +11% —
D 2026-02-18 2026-02-15 KVYO Whalen Amanda CFO F - Tax $18.60 -45.3K 426.4K -10% -$842.7K
2026-02-17 2026-02-12 KVYO Ceran Jennifer Dir P - Purchase $18.38 +16.3K 30.7K +114% +$300.3K
D 2026-01-29 2026-01-27 KVYO Bialecki Andrew Co-CEO, Dir, 10% C - Cnv Deriv — +155.2K 155.2K New —
DM 2026-01-29 2026-01-27 KVYO Bialecki Andrew Co-CEO, Dir, 10% S - Sale $25.33 -155.2K 0 -100% -$3.93M
D 2026-01-22 2026-01-20 KVYO Bialecki Andrew Co-CEO, Dir, 10% C - Cnv Deriv — +167.9K 167.9K New —
DM 2026-01-22 2026-01-20 KVYO Bialecki Andrew Co-CEO, Dir, 10% S - Sale $24.16 -167.9K 796 -100% -$4.06M
DM 2026-01-16 2026-01-15 KVYO Whalen Amanda CFO S - Sale $25.83 -14.0K 442.2K -3% -$361.7K
D 2026-01-16 2026-01-15 KVYO Whalen Amanda CFO C - Cnv Deriv — +4,045 456.2K +0.9% —
M 2026-01-16 2026-01-15 KVYO Edmond Landon CLO S - Sale $25.83 -10.0K 343.9K -3% -$258.3K
M 2026-01-16 2026-01-15 KVYO Fernandez Gomez Luciano Co-CEO, Dir A - Grant $0.00 +2.29M 2.37M +2,727% $0
DM 2026-01-15 2026-01-13 KVYO Bialecki Andrew Co-CEO, Dir, 10% S - Sale $27.41 -140.6K 90.3K -61% -$3.85M
D 2026-01-15 2026-01-13 KVYO Bialecki Andrew Co-CEO, Dir, 10% C - Cnv Deriv — +140.6K 140.6K New —
DM 2026-01-08 2026-01-06+ KVYO Bialecki Andrew Co-CEO, Dir, 10% S - Sale $29.03 -154.2K 2,382 -98% -$4.48M
DM 2026-01-08 2026-01-06+ KVYO Bialecki Andrew Co-CEO, Dir, 10% C - Cnv Deriv — +154.2K 137.5K New —
DM 2025-12-23 2025-12-22 KVYO Bialecki Andrew CEO, Dir, 10% S - Sale $32.97 -100.0K 6,934 -94% -$3.30M
D 2025-12-23 2025-12-22 KVYO Bialecki Andrew CEO, Dir, 10% C - Cnv Deriv — +100.0K 100.0K New —
MI 2025-12-19 2025-12-17 KVYO Hallen Ed Dir, 10% S - Sale $30.36 -117.5K 525.2K -18% -$3.57M
M 2025-12-19 2025-12-18 KVYO Whalen Amanda CFO S - Sale $31.38 -14.0K 452.2K -3% -$439.4K
M 2025-12-19 2025-12-18 KVYO Edmond Landon CLO S - Sale $31.38 -14.2K 354.4K -4% -$445.3K
2025-12-17 2025-12-15 KVYO Edmond Landon CLO G - Gift $0.00 -8,400 368.1K -2% $0
DM 2025-12-17 2025-12-16+ KVYO Bialecki Andrew CEO, Dir, 10% C - Cnv Deriv — +238.6K 100.0K New —
DM 2025-12-17 2025-12-16+ KVYO Bialecki Andrew CEO, Dir, 10% S - Sale $29.61 -238.6K 0 -100% -$7.07M
M 2025-12-17 2025-12-15 KVYO Rowland Stephen Eric Pres S - Sale $29.45 -7,104 434.3K -2% -$209.2K
MI 2025-12-17 2025-12-15 KVYO Hallen Ed Dir, 10% S - Sale $30.15 -757 607.9K -0.1% -$22.8K
DM 2025-12-11 2025-12-09+ KVYO Bialecki Andrew CEO, Dir, 10% C - Cnv Deriv — +3.65M 131.4K New —
DM 2025-12-11 2025-12-09+ KVYO Bialecki Andrew CEO, Dir, 10% S - Sale $29.71 -231.4K 0 -100% -$6.87M
D 2025-12-11 2025-12-11 KVYO Bialecki Andrew CEO, Dir, 10% G - Gift $0.00 -3.42M 0 -100% $0
DM 2025-12-04 2025-12-02+ KVYO Bialecki Andrew CEO, Dir, 10% C - Cnv Deriv — +143.0K 142.0K New —
DM 2025-12-04 2025-12-02+ KVYO Bialecki Andrew CEO, Dir, 10% S - Sale $28.63 -143.0K 0 -100% -$4.09M
D 2025-11-26 2025-11-24 KVYO Bialecki Andrew CEO, Dir, 10% S - Sale $27.76 -144.7K 0 -100% -$4.02M
D 2025-11-26 2025-11-24 KVYO Bialecki Andrew CEO, Dir, 10% C - Cnv Deriv — +144.7K 144.7K New —
M 2025-11-21 2025-11-20 KVYO Edmond Landon CLO S - Sale $27.59 -14.4K 376.5K -4% -$397.1K
D 2025-11-20 2025-11-18 KVYO Bialecki Andrew CEO, Dir, 10% S - Sale $27.16 -147.3K 0 -100% -$4.00M

Purchase Sale Sale after option exercise All abbreviations