InsiderClue
Stocks · Technology · Services-Prepackaged Software

Klaviyo, Inc.

KVYO Clue Score69
United States Fiscal year ends December CIK 0001835830 Results filed 4 Nov 2026
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What the insiders did Mostly scheduled

Individual transactions

88
Insider
Date
Role
Action
Shares
Price
Amount
Ed Hallen
7 Oct 2026
Director
Sold on a plan indirect
58,815
$17.40
$1.02M
Ed Hallen
7 Oct 2026
Director
Sold on a plan indirect
38,667
$17.40
$672.81K
Ed Hallen
24 Sep 2026
Director
Sold on a plan indirect
800
$17.02
$13.62K
Ed Hallen
24 Sep 2026
Director
Sold on a plan indirect
500
$17.02
$8.51K
Ledger Susan St.
11 Sep 2026
Director
Sold on a plan
2,328
$15.93
$37.09K
Landon Edmond
31 Aug 2026
Chief Legal Officer
Sold on a plan
8,103
$20.44
$165.63K
Ed Hallen
31 Aug 2026
Director
Sold on a plan indirect
59,615
$20.49
$1.22M
Ed Hallen
31 Aug 2026
Director
Sold on a plan indirect
39,167
$20.47
$801.75K
Landon Edmond
28 Aug 2026
Chief Legal Officer
Sold on a plan
53,473
$20.01
$1.07M
Amanda Whalen
14 Aug 2026
Chief Financial Officer
Sold on a plan
14,000
$18.47
$258.58K
Summit Partners L P
11 Aug 2026
10% owner
Sold after exercise indirect
5,000,000
$17.71
$88.55M
Amanda Whalen
16 Jul 2026
Chief Financial Officer
Sold on a plan
14,000
$17.75
$248.50K
Amanda Whalen
18 Jun 2026
Chief Financial Officer
Sold on a plan
14,000
$13.23
$185.22K
Andrew Bialecki
26 May 2026
Co-Chief Executive Officer
Sold after exercise
212,529
$14.61
$3.11M
Andrew Bialecki
19 May 2026
Co-Chief Executive Officer
Sold after exercise
200,000
$14.88
$2.98M
Ledger Susan St.
18 May 2026
Director
Sold after exercise
9,334
$14.27
$133.20K
Amanda Whalen
14 May 2026
Chief Financial Officer
Sold after exercise
14,000
$14.26
$199.64K
Andrew Bialecki
12 May 2026
Co-Chief Executive Officer
Sold after exercise
141,316
$14.46
$2.04M
Andrew Bialecki
12 May 2026
Co-Chief Executive Officer
Sold after exercise
58,684
$14.97
$878.50K
Landon Edmond
20 Apr 2026
Chief Legal Officer
Sold on a plan
9,623
$20.00
$192.46K
Amanda Whalen
16 Apr 2026
Chief Financial Officer
Sold after exercise
14,000
$18.54
$259.56K
Andrew Bialecki
14 Apr 2026
Co-Chief Executive Officer
Sold after exercise
90,858
$16.94
$1.54M
Andrew Bialecki
14 Apr 2026
Co-Chief Executive Officer
Sold after exercise
109,142
$17.39
$1.90M
Andrew Bialecki
7 Apr 2026
Co-Chief Executive Officer
Sold after exercise
200,000
$18.63
$3.73M
Andrew Bialecki
31 Mar 2026
Co-Chief Executive Officer
Sold after exercise
200,000
$19.42
$3.88M
Andrew Bialecki
24 Mar 2026
Co-Chief Executive Officer
Sold after exercise
200,000
$18.17
$3.63M
Andrew Bialecki
17 Mar 2026
Co-Chief Executive Officer
Sold after exercise
102,621
$19.15
$1.97M
Andrew Bialecki
17 Mar 2026
Co-Chief Executive Officer
Sold after exercise
97,379
$19.60
$1.91M
Amanda Whalen
12 Mar 2026
Chief Financial Officer
Sold on a plan
5,077
$19.34
$98.19K
Amanda Whalen
12 Mar 2026
Chief Financial Officer
Sold on a plan
8,923
$19.72
$175.96K
Landon Edmond
12 Mar 2026
Chief Legal Officer
Sold on a plan
14,366
$20.15
$289.47K
Andrew Bialecki
10 Mar 2026
Co-Chief Executive Officer
Sold after exercise
700
$19.34
$13.54K
Andrew Bialecki
10 Mar 2026
Co-Chief Executive Officer
Sold after exercise
206,127
$19.96
$4.11M
Landon Edmond
5 Mar 2026
Chief Legal Officer
Sold on a plan
15,093
$20.16
$304.27K
Andrew Bialecki
3 Mar 2026
Co-Chief Executive Officer
Sold after exercise
45,978
$17.90
$823.01K
Andrew Bialecki
3 Mar 2026
Co-Chief Executive Officer
Sold after exercise
154,022
$18.86
$2.90M
Andrew Bialecki
24 Feb 2026
Co-Chief Executive Officer
Sold after exercise
39,644
$16.38
$649.37K
Andrew Bialecki
24 Feb 2026
Co-Chief Executive Officer
Sold after exercise
160,356
$16.86
$2.70M
Amanda Whalen
13 Feb 2026
Chief Financial Officer
Sold after exercise
4,719
$18.63
$87.91K
Amanda Whalen
13 Feb 2026
Chief Financial Officer
Sold after exercise
9,281
$19.01
$176.43K
Jennifer Ceran
12 Feb 2026
Director
Buy
16,339
$18.38
$300.31K
Andrew Bialecki
27 Jan 2026
Co-Chief Executive Officer
Sold after exercise
4,530
$24.94
$112.98K
Andrew Bialecki
27 Jan 2026
Co-Chief Executive Officer
Sold after exercise
150,689
$25.34
$3.82M
Andrew Bialecki
20 Jan 2026
Co-Chief Executive Officer
Sold after exercise
796
$23.29
$18.54K
Andrew Bialecki
20 Jan 2026
Co-Chief Executive Officer
Sold after exercise
167,130
$24.16
$4.04M
Landon Edmond
15 Jan 2026
Chief Legal Officer
Sold on a plan
4,399
$25.52
$112.26K
Landon Edmond
15 Jan 2026
Chief Legal Officer
Sold on a plan
5,601
$26.08
$146.07K
Amanda Whalen
15 Jan 2026
Chief Financial Officer
Sold after exercise
6,174
$25.52
$157.56K
Amanda Whalen
15 Jan 2026
Chief Financial Officer
Sold after exercise
7,826
$26.08
$204.10K
Andrew Bialecki
13 Jan 2026
Co-Chief Executive Officer
Sold after exercise
90,327
$27.29
$2.47M
Andrew Bialecki
13 Jan 2026
Co-Chief Executive Officer
Sold after exercise
50,319
$27.62
$1.39M
Andrew Bialecki
7 Jan 2026
Co-Chief Executive Officer
Sold after exercise
16,649
$30.01
$499.64K
Andrew Bialecki
6 Jan 2026
Co-Chief Executive Officer
Sold after exercise
2,382
$28.52
$67.93K
Andrew Bialecki
6 Jan 2026
Co-Chief Executive Officer
Sold after exercise
135,122
$28.92
$3.91M
Andrew Bialecki
22 Dec 2025
Chief Executive Officer
Sold after exercise
6,934
$31.94
$221.47K
Andrew Bialecki
22 Dec 2025
Chief Executive Officer
Sold after exercise
93,066
$33.05
$3.08M
Amanda Whalen
18 Dec 2025
Chief Financial Officer
Sold on a plan
460
$30.59
$14.07K
Amanda Whalen
18 Dec 2025
Chief Financial Officer
Sold on a plan
13,540
$31.41
$425.29K
Landon Edmond
18 Dec 2025
Chief Legal Officer
Sold on a plan
472
$30.55
$14.42K
Landon Edmond
18 Dec 2025
Chief Legal Officer
Sold on a plan
13,718
$31.41
$430.88K
Andrew Bialecki
17 Dec 2025
Chief Executive Officer
Sold after exercise
100,000
$30.40
$3.04M
Ed Hallen
17 Dec 2025
Director
Sold on a plan indirect
82,672
$30.37
$2.51M
Ed Hallen
17 Dec 2025
Director
Sold on a plan indirect
34,878
$30.35
$1.06M
Andrew Bialecki
16 Dec 2025
Chief Executive Officer
Sold after exercise
138,648
$29.04
$4.03M
Ed Hallen
15 Dec 2025
Director
Sold on a plan indirect
600
$30.15
$18.09K
Ed Hallen
15 Dec 2025
Director
Sold on a plan indirect
157
$30.13
$4.73K
Stephen Eric Rowland
15 Dec 2025
President
Sold on a plan
3,191
$29.01
$92.57K
Stephen Eric Rowland
15 Dec 2025
President
Sold on a plan
3,913
$29.81
$116.65K
Andrew Bialecki
11 Dec 2025
Chief Executive Officer
Sold after exercise
17,777
$30.00
$533.31K
Andrew Bialecki
10 Dec 2025
Chief Executive Officer
Sold after exercise
82,223
$30.12
$2.48M
Andrew Bialecki
9 Dec 2025
Chief Executive Officer
Sold after exercise
800
$28.84
$23.07K
Andrew Bialecki
9 Dec 2025
Chief Executive Officer
Sold after exercise
130,562
$29.42
$3.84M
Andrew Bialecki
4 Dec 2025
Chief Executive Officer
Sold after exercise
952
$30.00
$28.56K
Andrew Bialecki
2 Dec 2025
Chief Executive Officer
Sold after exercise
142,045
$28.62
$4.07M
Andrew Bialecki
24 Nov 2025
Chief Executive Officer
Sold after exercise
144,717
$27.76
$4.02M
Landon Edmond
20 Nov 2025
Chief Legal Officer
Sold on a plan
4,020
$26.97
$108.42K
Landon Edmond
20 Nov 2025
Chief Legal Officer
Sold on a plan
10,374
$27.83
$288.71K
Andrew Bialecki
18 Nov 2025
Chief Executive Officer
Sold after exercise
147,329
$27.16
$4.00M
Carmel Galvin
17 Nov 2025
Chief People Officer
Sold on a plan
4,036
$27.11
$109.42K
Carmel Galvin
17 Nov 2025
Chief People Officer
Sold on a plan
7,120
$27.74
$197.51K
Stephen Eric Rowland
17 Nov 2025
President
Sold after exercise
7,104
$27.39
$194.58K
Amanda Whalen
14 Nov 2025
Chief Financial Officer
Sold after exercise
300
$27.89
$8.37K
Amanda Whalen
14 Nov 2025
Chief Financial Officer
Sold after exercise
14,700
$28.61
$420.57K
Ed Hallen
11 Nov 2025
Director
Sold on a plan indirect
2,266
$30.00
$67.98K
Ed Hallen
11 Nov 2025
Director
Sold on a plan indirect
545
$30.00
$16.35K
Andrew Bialecki
11 Nov 2025
Chief Executive Officer
Sold after exercise
140,464
$29.74
$4.18M
Ed Hallen
10 Nov 2025
Director
Sold on a plan indirect
50,920
$30.04
$1.53M
Ed Hallen
10 Nov 2025
Director
Sold on a plan indirect
8,572
$30.05
$257.59K

What was left out

Form 4 filings counted 78
Amendments (4/A) skipped 0
Filings about a different issuer 0
Unreadable filings 0
Joint filings 5
Sales on a Rule 10b5-1 plan 37
Sales straight out of an exercise 50
Sales at will 0
Transactions with no price 0
Shares from compensation/vesting 21,307,909
History held since 22 Sep 2023