Andrew Bialecki is CEO at Klaviyo, Inc. (KVYO). They have made 8 open-market trades across 1 company since 2025, most recently 2026-05-26.
CIK 0001991099
Unrated. We grade insiders only on stock they chose to buy on the open market. Grants, option exercises and vesting say nothing about timing, so they don't count — which is why someone can file often and still have no grade. It isn't a bad sign: unrated buys beat every graded tier below A.
0 open-market purchases, against 8 sales. Too few scored purchases to measure a record yet.
| Ticker | Shares | Value |
|---|---|---|
| KVYO | 141,316 | $2.4M |
Shares reported on the most recent Form 4, priced at the 2026-05-14 close.
Counted per filing, not per execution lot — a purchase filled in several tranches is one decision.
| 7d | 30d | 90d | |
|---|---|---|---|
| Accuracy | 88% | 75% | 100% |
| Avg Move | -5.5% | -16.1% | -22.2% |
| Scored | 8 | 8 | 8 |
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| KVYO | SELL · 10b5-1 | 2026-05-26 | 2026-05-28 | $14.61 | $3.1M | -2.6% | -1.6% | +17.1% |
| KVYO | SELL · 10b5-1 | 2026-05-19 | 2026-05-20 | $14.88 | $3.0M | +15.8% | -12.1% | +21.7% |
| KVYO | SELL · 10b5-1 | 2026-05-12 | 2026-05-14 | $14.61 | $2.9M | -2.0% | -3.5% | +19.0% |
| KVYO | SELL · 10b5-1 | 2026-04-14 | 2026-04-16 | $17.19 | $3.4M | +6.3% | -22.2% | -6.0% |
| KVYO | SELL · 10b5-1 | 2026-04-07 | 2026-04-09 | $18.63 | $3.7M | +14.6% | -12.3% | -6.3% |
| KVYO | SELL · 10b5-1 | 2026-03-31 | 2026-04-02 | $19.42 | $3.9M | -4.1% | +17.3% | -14.5% |
| KVYO | SELL · 10b5-1 | 2026-03-24 | 2026-03-26 | $18.17 | $3.6M | -2.7% | +4.7% | -24.4% |
| KVYO | SELL · 10b5-1 | 2026-03-17 | 2026-03-19 | $19.37 | $3.9M | +5.2% | +8.4% | -27.2% |
| KVYO | SELL | 2026-03-10 | 2026-03-12 | $19.96 | $4.1M | -5.9% | -8.0% | -24.2% |
| KVYO | SELL | 2026-03-03 | 2026-03-05 | $18.64 | $3.7M | -8.3% | -7.9% | -24.7% |
| KVYO | SELL | 2026-02-24 | 2026-02-26 | $16.76 | $3.4M | +13.2% | +6.8% | -20.0% |
| KVYO | SELL | 2026-01-27 | 2026-01-29 | $25.33 | $3.9M | -5.3% | -18.3% | -10.9% |
| KVYO | SELL | 2026-01-20 | 2026-01-22 | $24.16 | $4.1M | -23.8% | -40.0% | -22.6% |
| KVYO | SELL | 2026-01-13 | 2026-01-15 | $27.41 | $3.9M | -1.1% | -31.7% | -29.4% |
| KVYO | SELL | 2026-01-06 | 2026-01-08 | $29.03 | $4.5M | -10.1% | -29.9% | -35.6% |
| KVYO | SELL · 10b5-1 | 2025-12-22 | 2025-12-23 | $32.97 | $6.6M | -10.4% | -18.4% | -41.5% |
| KVYO | SELL · 10b5-1 | 2025-12-16 | 2025-12-17 | $29.40 | $11.1M | +7.9% | -21.3% | -36.8% |
| KVYO | SELL · 10b5-1 | 2025-12-09 | 2025-12-11 | $29.70 | $13.2M | +8.4% | -5.1% | -33.7% |
| KVYO | SELL · 10b5-1 | 2025-12-02 | 2025-12-04 | $28.62 | $8.2M | -1.8% | -2.9% | -34.8% |
| KVYO | SELL · 10b5-1 | 2025-11-24 | 2025-11-26 | $27.76 | $8.0M | +3.2% | +14.4% | -41.4% |
| KVYO | SELL · 10b5-1 | 2025-11-18 | 2025-11-20 | $27.16 | $8.0M | +7.9% | +23.5% | -32.4% |
| KVYO | SELL · 10b5-1 | 2025-11-11 | 2025-11-13 | $29.74 | $8.4M | +2.5% | +3.8% | -26.8% |
| KVYO | SELL · 10b5-1 | 2025-10-14 | 2025-10-16 | $24.37 | $8.0M | +9.3% | +15.0% | +12.5% |
| KVYO | SELL · 10b5-1 | 2025-10-07 | 2025-10-09 | $25.30 | $8.1M | +2.3% | +14.9% | +16.1% |
| KVYO | SELL · 10b5-1 | 2025-09-30 | 2025-10-02 | $28.86 | $7.9M | -6.2% | +1.8% | +24.6% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.