Bialecki Andrew

Track

Insider profile

Performance

Overall performance
2.1
Performance over holding periods
2.1
30 days 90 days 120 days
Average return -5% 8.2% 15.1%
Success rate 0% 68% 82%
Transactions
1 0% Buy
34 71% Buy
47 69% Buy
Ranking by holding-period performance
Bialecki Andrew's trades of Klaviyo Inc's stock


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• Purchase • Sale • Planned purchase • Planned sale Net purchase Net sale Activity signal Earnings
Abbreviations B: Buy, S: Sell, PP: Planned purchase, PlS: Planned sale, PrS: Proposed sale, O: Option / Other
Notification date Transaction date Company B/S Transaction type Nb. shares
Price
Value 		Number of shares Price Value Details
2026-05-28 2026-05-26
US Klaviyo Inc (KVYO)
PlS Planned sale
59,070 -16.1%
301.73
US$539,311 		59,070 -16.1% 301.73 US$539,311
2026-05-26 2026-05-26
US Klaviyo Inc (KVYO)
PrS Proposed sale
88,079
291.32
US$1,108,493 		88,079 291.32 US$1,108,493
2026-05-20 2026-05-19
US Klaviyo Inc (KVYO)
PlS Planned sale
48,881 +36.9%
334.85
US$3,615,754 		48,881 +36.9% 334.85 US$3,615,754
2026-05-14 2026-05-12
US Klaviyo Inc (KVYO)
PlS Planned sale
141,316 -100.0%
14.46
US$2,043,429 		141,316 -100.0% 14.46 US$2,043,429
2026-05-14 2026-05-12
US Klaviyo Inc (KVYO)
PlS Planned sale
58,684 -29.3%
14.97
US$878,499 		58,684 -29.3% 14.97 US$878,499
2026-04-16 2026-04-14
US Klaviyo Inc (KVYO)
PlS Planned sale
90,858 -100.0%
16.94
US$1,539,135 		90,858 -100.0% 16.94 US$1,539,135
2026-04-16 2026-04-14
US Klaviyo Inc (KVYO)
PlS Planned sale
109,142 -54.6%
17.39
US$1,897,979 		109,142 -54.6% 17.39 US$1,897,979
2026-04-09 2026-04-07
US Klaviyo Inc (KVYO)
PlS Planned sale
200,000 -100.0%
18.63
US$3,726,000 		200,000 -100.0% 18.63 US$3,726,000
2026-04-07 2026-04-07
US Klaviyo Inc (KVYO)
PrS Proposed sale
637,778
19.21
US$12,251,715 		637,778 19.21 US$12,251,715
2026-04-02 2026-03-31
US Klaviyo Inc (KVYO)
PlS Planned sale
200,000 -100.0%
19.42
US$3,884,000 		200,000 -100.0% 19.42 US$3,884,000
2026-03-26 2026-03-24
US Klaviyo Inc (KVYO)
PlS Planned sale
200,000 -100.0%
18.17
US$3,634,000 		200,000 -100.0% 18.17 US$3,634,000
2026-03-19 2026-03-17
US Klaviyo Inc (KVYO)
PlS Planned sale
102,621 -100.0%
19.15
US$1,965,192 		102,621 -100.0% 19.15 US$1,965,192
2026-03-19 2026-03-17
US Klaviyo Inc (KVYO)
PlS Planned sale
97,379 -48.7%
19.60
US$1,908,628 		97,379 -48.7% 19.60 US$1,908,628
2026-03-12 2026-03-10
US Klaviyo Inc (KVYO)
PlS Planned sale
700 -100.0%
19.34
US$13,538 		700 -100.0% 19.34 US$13,538
2026-03-12 2026-03-10
US Klaviyo Inc (KVYO)
PlS Planned sale
206,127 -99.7%
19.96
US$4,114,295 		206,127 -99.7% 19.96 US$4,114,295
2026-03-05 2026-03-03
US Klaviyo Inc (KVYO)
PlS Planned sale
45,978 -100.0%
17.90
US$823,006 		45,978 -100.0% 17.90 US$823,006
2026-03-05 2026-03-03
US Klaviyo Inc (KVYO)
PlS Planned sale
154,022 -77.0%
18.86
US$2,904,855 		154,022 -77.0% 18.86 US$2,904,855
2026-02-26 2026-02-24
US Klaviyo Inc (KVYO)
PlS Planned sale
39,644 -100.0%
16.38
US$649,369 		39,644 -100.0% 16.38 US$649,369
2026-02-26 2026-02-24
US Klaviyo Inc (KVYO)
PlS Planned sale
160,356 -80.2%
16.86
US$2,703,602 		160,356 -80.2% 16.86 US$2,703,602
2026-02-24 2026-02-24
US Klaviyo Inc (KVYO)
PrS Proposed sale
1,350,000
15.88
US$21,438,000 		1,350,000 15.88 US$21,438,000
2026-01-29 2026-01-27
US Klaviyo Inc (KVYO)
PlS Planned sale
4,530 -100.0%
24.94
US$112,978 		4,530 -100.0% 24.94 US$112,978
2026-01-29 2026-01-27
US Klaviyo Inc (KVYO)
PlS Planned sale
150,689 -97.1%
25.34
US$3,818,459 		150,689 -97.1% 25.34 US$3,818,459
2026-01-22 2026-01-20
US Klaviyo Inc (KVYO)
PlS Planned sale
796 -100.0%
23.29
US$18,539 		796 -100.0% 23.29 US$18,539
2026-01-22 2026-01-20
US Klaviyo Inc (KVYO)
PlS Planned sale
167,130 -99.5%
24.16
US$4,037,861 		167,130 -99.5% 24.16 US$4,037,861
2026-01-15 2026-01-13
US Klaviyo Inc (KVYO)
PlS Planned sale
90,327 -100.0%
27.29
US$2,465,024 		90,327 -100.0% 27.29 US$2,465,024
2026-01-15 2026-01-13
US Klaviyo Inc (KVYO)
PlS Planned sale
50,319 -35.8%
27.62
US$1,389,811 		50,319 -35.8% 27.62 US$1,389,811
2026-01-08 2026-01-07
US Klaviyo Inc (KVYO)
PlS Planned sale
16,649 -100.0%
30.01
US$499,636 		16,649 -100.0% 30.01 US$499,636
2026-01-08 2026-01-06
US Klaviyo Inc (KVYO)
PlS Planned sale
2,382 -100.0%
28.52
US$67,935 		2,382 -100.0% 28.52 US$67,935
2026-01-08 2026-01-06
US Klaviyo Inc (KVYO)
PlS Planned sale
135,122 -98.3%
28.92
US$3,907,728 		135,122 -98.3% 28.92 US$3,907,728
2025-12-23 2025-12-22
US Klaviyo Inc (KVYO)
PlS Planned sale
6,934 -100.0%
31.94
US$221,472 		6,934 -100.0% 31.94 US$221,472
2025-12-23 2025-12-22
US Klaviyo Inc (KVYO)
PlS Planned sale
93,066 -93.1%
33.05
US$3,075,831 		93,066 -93.1% 33.05 US$3,075,831
2025-12-17 2025-12-17
US Klaviyo Inc (KVYO)
PlS Planned sale
100,000 -100.0%
30.40
US$3,040,000 		100,000 -100.0% 30.40 US$3,040,000
2025-12-17 2025-12-16
US Klaviyo Inc (KVYO)
PlS Planned sale
138,648 -100.0%
29.04
US$4,026,338 		138,648 -100.0% 29.04 US$4,026,338
2025-12-11 2025-12-11
US Klaviyo Inc (KVYO)
PlS Planned sale
17,777 -100.0%
30.00
US$533,310 		17,777 -100.0% 30.00 US$533,310
2025-12-11 2025-12-10
US Klaviyo Inc (KVYO)
PlS Planned sale
82,223 -100.0%
30.12
US$2,476,557 		82,223 -100.0% 30.12 US$2,476,557
2025-12-11 2025-12-09
US Klaviyo Inc (KVYO)
PlS Planned sale
800 -100.0%
28.84
US$23,072 		800 -100.0% 28.84 US$23,072
2025-12-11 2025-12-09
US Klaviyo Inc (KVYO)
PlS Planned sale
130,562 -99.4%
29.42
US$3,841,134 		130,562 -99.4% 29.42 US$3,841,134
2025-12-04 2025-12-04
US Klaviyo Inc (KVYO)
PlS Planned sale
952 -100.0%
30.00
US$28,560 		952 -100.0% 30.00 US$28,560
2025-12-04 2025-12-02
US Klaviyo Inc (KVYO)
PlS Planned sale
142,045 -100.0%
28.62
US$4,065,328 		142,045 -100.0% 28.62 US$4,065,328
2025-12-02 2025-12-02
US Klaviyo Inc (KVYO)
PrS Proposed sale
1,350,000
28.16
US$38,016,000 		1,350,000 28.16 US$38,016,000
2025-11-26 2025-11-24
US Klaviyo Inc (KVYO)
PlS Planned sale
144,717 -100.0%
27.76
US$4,017,344 		144,717 -100.0% 27.76 US$4,017,344
2025-11-20 2025-11-18
US Klaviyo Inc (KVYO)
PlS Planned sale
147,329 -100.0%
27.16
US$4,001,456 		147,329 -100.0% 27.16 US$4,001,456
2025-11-13 2025-11-11
US Klaviyo Inc (KVYO)
PlS Planned sale
140,464 -100.0%
29.74
US$4,177,399 		140,464 -100.0% 29.74 US$4,177,399
2025-10-16 2025-10-14
US Klaviyo Inc (KVYO)
PlS Planned sale
163,331 -100.0%
24.37
US$3,980,376 		163,331 -100.0% 24.37 US$3,980,376
2025-10-09 2025-10-07
US Klaviyo Inc (KVYO)
PlS Planned sale
14,618 -100.0%
25.07
US$366,473 		14,618 -100.0% 25.07 US$366,473