Rowland Stephen Eric, President of Klaviyo, Inc. ($KVYO), sold shares on the open market fourteen times in the last year, totaling about $2.2 million. His most recent sale occurred on December 15, 2025. These transactions rank 3,326th among 11,678 individual insiders by sale value, below the average of $8.6 million per insider and 6.4 transactions. He made no open market purchases in the period.
| Transaction Date | Company | Ticker | Insider Name | Title | Transaction Type | Security | Shares | Price | Shares Owned Following | Total Shares Outstanding | % of Owned | % of Outstanding |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Dec. 15, 2025 | Klaviyo, Inc. | $KVYO | Rowland Stephen Eric | President | S | Series A Common Stock | 3913 | $29.81 | 437,485.0000 | 300,828,017 | 0.89% | 0.00% |
| Dec. 15, 2025 | Klaviyo, Inc. | $KVYO | Rowland Stephen Eric | President | S | Series A Common Stock | 3191 | $29.01 | 434,294.0000 | 300,828,017 | 0.73% | 0.00% |
| Nov. 15, 2025 | Klaviyo, Inc. | $KVYO | Rowland Stephen Eric | President | C | Series A Common Stock | 22855 | $0.00 | 454,371.0000 | 300,828,017 | 5.30% | 0.01% |
| Nov. 17, 2025 | Klaviyo, Inc. | $KVYO | Rowland Stephen Eric | President | C | Series A Common Stock | 28457 | $0.00 | 448,502.0000 | 300,828,017 | 6.77% | 0.01% |
| Nov. 15, 2025 | Klaviyo, Inc. | $KVYO | Rowland Stephen Eric | President | F | Series A Common Stock | 34326 | $28.61 | 420,045.0000 | 300,828,017 | 7.55% | 0.01% |
| Nov. 17, 2025 | Klaviyo, Inc. | $KVYO | Rowland Stephen Eric | President | C | Series B Common Stock | 28457 | $0.00 | 359,184.0000 | 300,828,017 | 7.34% | 0.01% |
| Nov. 15, 2025 | Klaviyo, Inc. | $KVYO | Rowland Stephen Eric | President | C | Series B Common Stock | 22855 | $0.00 | 387,641.0000 | 300,828,017 | 5.57% | 0.01% |
| Nov. 17, 2025 | Klaviyo, Inc. | $KVYO | Rowland Stephen Eric | President | S | Series A Common Stock | 7104 | $27.39 | 441,398.0000 | 300,828,017 | 1.58% | 0.00% |
| Oct. 15, 2025 | Klaviyo, Inc. | $KVYO | Rowland Stephen Eric | President | S | Series A Common Stock | 7105 | $24.35 | 431,516.0000 | 300,828,017 | 1.62% | 0.00% |
| Sept. 15, 2025 | Klaviyo, Inc. | $KVYO | Rowland Stephen Eric | President | S | Series A Common Stock | 200 | $31.24 | 438,621.0000 | 266,336,826 | 0.05% | 0.00% |
| Sept. 15, 2025 | Klaviyo, Inc. | $KVYO | Rowland Stephen Eric | President | S | Series A Common Stock | 6905 | $31.90 | 438,821.0000 | 266,336,826 | 1.55% | 0.00% |
| Aug. 20, 2025 | Dynatrace, Inc. | $DT | Rowland Stephen Eric | Director | M | Common Stock | 3981 | $0.00 | 20,871.0000 | 303,602,000 | 23.57% | 0.00% |
| Aug. 20, 2025 | Dynatrace, Inc. | $DT | Rowland Stephen Eric | Director | M | Restricted Stock Units | 3981 | $0.00 | 0.0000 | 303,602,000 | 100.00% | 0.00% |
| Aug. 20, 2025 | Dynatrace, Inc. | $DT | Rowland Stephen Eric | Director | A | Restricted Stock Units | 4111 | $0.00 | 4,111.0000 | 303,602,000 | 9999.99% | 0.00% |
| Aug. 18, 2025 | Klaviyo, Inc. | $KVYO | Rowland Stephen Eric | President | S | Series A Common Stock | 7105 | $31.46 | 445,726.0000 | 266,336,826 | 1.57% | 0.00% |
| Aug. 15, 2025 | Klaviyo, Inc. | $KVYO | Rowland Stephen Eric | President | C | Series A Common Stock | 22855 | $0.00 | 458,700.0000 | 266,336,826 | 5.24% | 0.01% |
| Aug. 15, 2025 | Klaviyo, Inc. | $KVYO | Rowland Stephen Eric | President | F | Series A Common Stock | 34326 | $31.43 | 424,374.0000 | 266,336,826 | 7.48% | 0.01% |
| Aug. 18, 2025 | Klaviyo, Inc. | $KVYO | Rowland Stephen Eric | President | C | Series A Common Stock | 28457 | $0.00 | 452,831.0000 | 266,336,826 | 6.71% | 0.01% |
| Aug. 15, 2025 | Klaviyo, Inc. | $KVYO | Rowland Stephen Eric | President | C | Series B Common Stock | 22855 | $0.00 | 438,953.0000 | 266,336,826 | 4.95% | 0.01% |
| Aug. 18, 2025 | Klaviyo, Inc. | $KVYO | Rowland Stephen Eric | President | C | Series B Common Stock | 28457 | $0.00 | 410,496.0000 | 266,336,826 | 6.48% | 0.01% |
| July 15, 2025 | Dynatrace, Inc. | $DT | Rowland Stephen Eric | Director | M | Common Stock | 431 | $0.00 | 33,349.0000 | 303,602,000 | 1.31% | 0.00% |
| July 15, 2025 | Dynatrace, Inc. | $DT | Rowland Stephen Eric | Director | M | Restricted Stock Units | 431 | $0.00 | 4,412.0000 | 303,602,000 | 8.90% | 0.00% |
| July 15, 2025 | Klaviyo, Inc. | $KVYO | Rowland Stephen Eric | President | S | Series A Common Stock | 7079 | $31.56 | 435,845.0000 | 266,336,826 | 1.60% | 0.00% |
| June 16, 2025 | Klaviyo, Inc. | $KVYO | Rowland Stephen Eric | President | S | Series A Common Stock | 300 | $33.82 | 442,924.0000 | 266,336,826 | 0.07% | 0.00% |
| June 16, 2025 | Klaviyo, Inc. | $KVYO | Rowland Stephen Eric | President | S | Series A Common Stock | 6779 | $34.59 | 443,224.0000 | 266,336,826 | 1.51% | 0.00% |
| May 16, 2025 | Klaviyo, Inc. | $KVYO | Rowland Stephen Eric | President | S | Series A Common Stock | 7079 | $34.86 | 450,003.0000 | 266,336,826 | 1.55% | 0.00% |
| May 15, 2025 | Klaviyo, Inc. | $KVYO | Rowland Stephen Eric | President | C | Series B Common Stock | 28355 | $0.00 | 461,808.0000 | 266,336,826 | 5.78% | 0.01% |
| May 15, 2025 | Klaviyo, Inc. | $KVYO | Rowland Stephen Eric | President | S | Series A Common Stock | 6560 | $35.06 | 440,750.0000 | 266,336,826 | 1.47% | 0.00% |
| May 15, 2025 | Klaviyo, Inc. | $KVYO | Rowland Stephen Eric | President | C | Series A Common Stock | 22957 | $0.00 | 463,207.0000 | 266,336,826 | 5.21% | 0.01% |
| May 15, 2025 | Klaviyo, Inc. | $KVYO | Rowland Stephen Eric | President | F | Series A Common Stock | 34480 | $34.90 | 428,727.0000 | 266,336,826 | 7.44% | 0.01% |
| May 15, 2025 | Klaviyo, Inc. | $KVYO | Rowland Stephen Eric | President | C | Series A Common Stock | 28355 | $0.00 | 457,082.0000 | 266,336,826 | 6.61% | 0.01% |
| May 15, 2025 | Klaviyo, Inc. | $KVYO | Rowland Stephen Eric | President | C | Series B Common Stock | 22957 | $0.00 | 490,163.0000 | 266,336,826 | 4.47% | 0.01% |
| May 15, 2025 | Klaviyo, Inc. | $KVYO | Rowland Stephen Eric | President | S | Series A Common Stock | 500 | $34.19 | 440,250.0000 | 266,336,826 | 0.11% | 0.00% |
| April 15, 2025 | Klaviyo, Inc. | $KVYO | Rowland Stephen Eric | President | S | Series A Common Stock | 7060 | $26.66 | 447,310.0000 | 266,336,826 | 1.55% | 0.00% |
| March 17, 2025 | Klaviyo, Inc. | $KVYO | Rowland Stephen Eric | President | A | Series A Common Stock | 208116 | $0.00 | 454,370.0000 | 266,336,826 | 84.51% | 0.08% |
| March 7, 2025 | Klaviyo, Inc. | $KVYO | Rowland Stephen Eric | President | S | Series A Common Stock | 5528 | $36.00 | 272,556.0000 | 266,336,826 | 1.99% | 0.00% |
| March 7, 2025 | Klaviyo, Inc. | $KVYO | Rowland Stephen Eric | President | S | Series A Common Stock | 4880 | $37.18 | 278,084.0000 | 266,336,826 | 1.72% | 0.00% |
| March 7, 2025 | Klaviyo, Inc. | $KVYO | Rowland Stephen Eric | President | S | Series A Common Stock | 11699 | $34.83 | 260,857.0000 | 266,336,826 | 4.29% | 0.00% |
| March 7, 2025 | Klaviyo, Inc. | $KVYO | Rowland Stephen Eric | President | S | Series A Common Stock | 14603 | $34.24 | 246,254.0000 | 266,336,826 | 5.60% | 0.01% |
| Feb. 15, 2025 | Klaviyo, Inc. | $KVYO | Rowland Stephen Eric | President | C | Series B Common Stock | 28264 | $0.00 | 513,120.0000 | 266,336,826 | 5.22% | 0.01% |
| Feb. 15, 2025 | Klaviyo, Inc. | $KVYO | Rowland Stephen Eric | President | F | Series A Common Stock | 28751 | $47.00 | 254,700.0000 | 266,336,826 | 10.14% | 0.01% |
| Feb. 15, 2025 | Klaviyo, Inc. | $KVYO | Rowland Stephen Eric | President | C | Series A Common Stock | 28264 | $0.00 | 282,964.0000 | 266,336,826 | 11.10% | 0.01% |
| Feb. 15, 2025 | Klaviyo, Inc. | $KVYO | Rowland Stephen Eric | President | C | Series B Common Stock | 23048 | $0.00 | 541,384.0000 | 266,336,826 | 4.08% | 0.01% |
| Feb. 15, 2025 | Klaviyo, Inc. | $KVYO | Rowland Stephen Eric | President | C | Series A Common Stock | 23048 | $0.00 | 283,451.0000 | 266,336,826 | 8.85% | 0.01% |
| Jan. 15, 2025 | Klaviyo, Inc. | $KVYO | Rowland Stephen Eric | President | S | Series A Common Stock | 4536 | $40.04 | 260,403.0000 | 266,336,826 | 1.71% | 0.00% |
| Jan. 15, 2025 | Klaviyo, Inc. | $KVYO | Rowland Stephen Eric | President | C | Series B Common Stock | 78154 | $0.00 | 564,432.0000 | 266,336,826 | 12.16% | 0.03% |
| Jan. 15, 2025 | Klaviyo, Inc. | $KVYO | Rowland Stephen Eric | President | C | Series A Common Stock | 78154 | $0.00 | 264,939.0000 | 266,336,826 | 41.84% | 0.03% |
| Dec. 16, 2024 | Klaviyo, Inc. | $KVYO | Rowland Stephen Eric | President | S | Series A Common Stock | 2800 | $40.13 | 187,085.0000 | 267,854,769 | 1.47% | 0.00% |
| Dec. 16, 2024 | Klaviyo, Inc. | $KVYO | Rowland Stephen Eric | President | S | Series A Common Stock | 300 | $39.49 | 186,785.0000 | 267,854,769 | 0.16% | 0.00% |
| Dec. 16, 2024 | Klaviyo, Inc. | $KVYO | Rowland Stephen Eric | President | C | Series B Common Stock | 4536 | $0.00 | 642,586.0000 | 267,854,769 | 0.70% | 0.00% |
| Dec. 16, 2024 | Klaviyo, Inc. | $KVYO | Rowland Stephen Eric | President | S | Series A Common Stock | 1436 | $41.42 | 189,885.0000 | 267,854,769 | 0.75% | 0.00% |
| Dec. 16, 2024 | Klaviyo, Inc. | $KVYO | Rowland Stephen Eric | President | C | Series A Common Stock | 4536 | $0.00 | 191,321.0000 | 267,854,769 | 2.43% | 0.00% |
| Nov. 15, 2024 | Klaviyo, Inc. | $KVYO | Rowland Stephen Eric | President | F | Series A Common Stock | 28660 | $35.16 | 186,785.0000 | 267,854,769 | 13.30% | 0.01% |
| Nov. 18, 2024 | Klaviyo, Inc. | $KVYO | Rowland Stephen Eric | President | C | Series A Common Stock | 4536 | $0.00 | 191,321.0000 | 267,854,769 | 2.43% | 0.00% |
| Nov. 18, 2024 | Klaviyo, Inc. | $KVYO | Rowland Stephen Eric | President | S | Series A Common Stock | 4536 | $34.56 | 186,785.0000 | 267,854,769 | 2.37% | 0.00% |
| Nov. 15, 2024 | Klaviyo, Inc. | $KVYO | Rowland Stephen Eric | President | C | Series B Common Stock | 22957 | $0.00 | 651,658.0000 | 267,854,769 | 3.40% | 0.01% |
| Nov. 18, 2024 | Klaviyo, Inc. | $KVYO | Rowland Stephen Eric | President | C | Series B Common Stock | 4536 | $0.00 | 647,122.0000 | 267,854,769 | 0.70% | 0.00% |
| Nov. 15, 2024 | Klaviyo, Inc. | $KVYO | Rowland Stephen Eric | President | C | Series A Common Stock | 22957 | $0.00 | 215,445.0000 | 267,854,769 | 11.93% | 0.01% |
| Oct. 15, 2024 | Klaviyo, Inc. | $KVYO | Rowland Stephen Eric | President | C | Series B Common Stock | 18114 | $0.00 | 674,615.0000 | 267,854,769 | 2.61% | 0.01% |
| Oct. 15, 2024 | Klaviyo, Inc. | $KVYO | Rowland Stephen Eric | President | S | Series A Common Stock | 16114 | $37.27 | 194,488.0000 | 267,854,769 | 7.65% | 0.01% |
| Oct. 15, 2024 | Klaviyo, Inc. | $KVYO | Rowland Stephen Eric | President | C | Series A Common Stock | 18114 | $0.00 | 210,602.0000 | 267,854,769 | 9.41% | 0.01% |
| Oct. 15, 2024 | Klaviyo, Inc. | $KVYO | Rowland Stephen Eric | President | S | Series A Common Stock | 2000 | $36.58 | 192,488.0000 | 267,854,769 | 1.03% | 0.00% |
| Sept. 16, 2024 | Klaviyo, Inc. | $KVYO | Rowland Stephen Eric | President | C | Series A Common Stock | 18114 | $0.00 | 210,602.0000 | 242,889,272 | 9.41% | 0.01% |
| Sept. 16, 2024 | Klaviyo, Inc. | $KVYO | Rowland Stephen Eric | President | C | Series B Common Stock | 18114 | $0.00 | 692,729.0000 | 242,889,272 | 2.55% | 0.01% |
| Sept. 16, 2024 | Klaviyo, Inc. | $KVYO | Rowland Stephen Eric | President | S | Series A Common Stock | 18114 | $31.24 | 192,488.0000 | 242,889,272 | 8.60% | 0.01% |
| Aug. 23, 2024 | Dynatrace, Inc. | $DT | Rowland Stephen Eric | Director | A | Common Stock | 3981 | $0.00 | 20,871.0000 | 299,280,000 | 23.57% | 0.00% |
| Aug. 15, 2024 | Klaviyo, Inc. | $KVYO | Rowland Stephen Eric | President | C | Series A Common Stock | 92033 | $0.00 | 290,236.0000 | 242,889,272 | 46.43% | 0.04% |
| Aug. 16, 2024 | Klaviyo, Inc. | $KVYO | Rowland Stephen Eric | President | C | Series B Common Stock | 18114 | $0.00 | 710,843.0000 | 242,889,272 | 2.48% | 0.01% |
| Aug. 15, 2024 | Klaviyo, Inc. | $KVYO | Rowland Stephen Eric | President | C | Series B Common Stock | 92033 | $0.00 | 728,957.0000 | 242,889,272 | 11.21% | 0.04% |
| Aug. 16, 2024 | Klaviyo, Inc. | $KVYO | Rowland Stephen Eric | President | S | Series A Common Stock | 18114 | $31.67 | 192,488.0000 | 242,889,272 | 8.60% | 0.01% |
| Aug. 16, 2024 | Klaviyo, Inc. | $KVYO | Rowland Stephen Eric | President | C | Series A Common Stock | 18114 | $0.00 | 210,602.0000 | 242,889,272 | 9.41% | 0.01% |
| Aug. 15, 2024 | Klaviyo, Inc. | $KVYO | Rowland Stephen Eric | President | F | Series A Common Stock | 97748 | $31.83 | 192,488.0000 | 242,889,272 | 33.68% | 0.04% |
| May 15, 2024 | Klaviyo, Inc. | $KVYO | Rowland Stephen Eric | President | F | Series A Common Stock | 5715 | $24.80 | 198,203.0000 | 242,889,272 | 2.80% | 0.00% |
| April 15, 2024 | Klaviyo, Inc. | $KVYO | Rowland Stephen Eric | President | A | Series A Common Stock | 203918 | $0.00 | 203,918.0000 | 242,889,272 | 9999.99% | 0.08% |