Bialecki Andrew (CIK 0001991099)

Latest company ownership

Shares held
82,437,581
Last filed at
Dec 4, 2025
Confidence Score
1.5
2025Q4
Confidence Score History
2025Q2 2025Q4

Recent buy/sell transactions

Exec date Filing date Company Role Signal Confidence Shares % of shares Under plan? Amount (USD)
Dec 22, 2025 Dec 23, 2025 Klaviyo, Inc. CEO Sell 8.8 -100,000 -100.00% $3.3M
Dec 16, 2025 Dec 17, 2025 Klaviyo, Inc. CEO Sell 3.8 -238,648 -100.00% $7.1M
Dec 9, 2025 Dec 11, 2025 Klaviyo, Inc. CEO Sell 3.8 -3,650,362 -99.98% $6.9M
Dec 2, 2025 Dec 4, 2025 Klaviyo, Inc. CEO Sell 5.0 -142,997 -100.00% $4.1M
Nov 24, 2025 Nov 26, 2025 Klaviyo, Inc. CEO Sell 5.0 -144,717 -100.00% $4M
Nov 18, 2025 Nov 20, 2025 Klaviyo, Inc. CEO Sell 5.0 -147,329 -100.00% $4M
Nov 11, 2025 Nov 13, 2025 Klaviyo, Inc. CEO Sell 5.0 -140,464 -100.00% $4.2M
Oct 14, 2025 Oct 16, 2025 Klaviyo, Inc. CEO Sell 5.0 -163,331 -100.00% $4M
Oct 7, 2025 Oct 9, 2025 Klaviyo, Inc. CEO Sell 5.0 -159,508 -100.00% $4M
Sep 30, 2025 Oct 2, 2025 Klaviyo, Inc. CEO Sell 5.0 -137,224 -100.00% $4M
Sep 23, 2025 Sep 25, 2025 Klaviyo, Inc. CEO Sell 3.8 -211,358 -100.00% $7.5M
Sep 16, 2025 Sep 17, 2025 Klaviyo, Inc. CEO Sell 3.8 -226,382 -100.00% $7.3M
Sep 9, 2025 Sep 11, 2025 Klaviyo, Inc. CEO Sell 3.8 -220,481 -100.00% $7M
Sep 2, 2025 Sep 4, 2025 Klaviyo, Inc. CEO Sell 3.8 -223,304 -100.00% $6.9M
Aug 26, 2025 Aug 28, 2025 Klaviyo, Inc. CEO Sell 3.8 -3,726,702 -99.73% $7.1M
May 14, 2025 May 16, 2025 Klaviyo, Inc. CEO Sell 15.0 -10,969,078 -100.00% $360.8M