Ed Hallen's most recent trade in Klaviyo Inc - Ordinary Shares - Series A was a trade of 82,672 Series A Common Stock done at an average price of $30.4 . Disclosure was reported to the exchange on Dec. 17, 2025.
| Stock | Client Name | Client Category | Action | Reported to Exchange | Quantity | Post Transaction Holding | Traded % | Avg. Price | Value | Security Type |
|---|---|---|---|---|---|---|---|---|---|---|
| Klaviyo Inc - Ordinary Shares - Series A | Ed Hallen | Director, Ten Percent Owner | Sale of securities on an exchange or to another person at price $ 30.37 per share. | 17 Dec 2025 | 82,672 | 525,246 | - | 30.4 | 2,510,749 | Series A Common Stock |
| Klaviyo Inc - Ordinary Shares - Series A | Ed Hallen | Director, Ten Percent Owner | Sale of securities on an exchange or to another person at price $ 30.35 per share. | 17 Dec 2025 | 34,878 | 133,624 | - | 30.3 | 1,058,547 | Series A Common Stock |
| Klaviyo Inc - Ordinary Shares - Series A | Ed Hallen | Director, Ten Percent Owner | Sale of securities on an exchange or to another person at price $ 30.15 per share. | 15 Dec 2025 | 600 | 607,918 | - | 30.2 | 18,090 | Series A Common Stock |
| Klaviyo Inc - Ordinary Shares - Series A | Ed Hallen | Director, Ten Percent Owner | Sale of securities on an exchange or to another person at price $ 30.13 per share. | 15 Dec 2025 | 157 | 168,502 | - | 30.1 | 4,730 | Series A Common Stock |
| Klaviyo Inc - Ordinary Shares - Series A | Ed Hallen | Director, Ten Percent Owner | Sale of securities on an exchange or to another person at price $ 30.04 per share. | 10 Nov 2025 | 50,920 | 651,296 | - | 30.0 | 1,529,637 | Series A Common Stock |
| Klaviyo Inc - Ordinary Shares - Series A | Ed Hallen | Director, Ten Percent Owner | Gift of securities by or to the insider at price $ 0.00 per share. | 10 Nov 2025 | 40,512 | 610,784 | - | 0 | Series A Common Stock | |
| Klaviyo Inc - Ordinary Shares - Series A | Ed Hallen | Director, Ten Percent Owner | Sale of securities on an exchange or to another person at price $ 30.05 per share. | 10 Nov 2025 | 8,572 | 169,204 | - | 30.1 | 257,589 | Series A Common Stock |
| Klaviyo Inc - Ordinary Shares - Series A | Ed Hallen | Director, Ten Percent Owner | Sale of securities on an exchange or to another person at price $ 30.00 per share. | 10 Nov 2025 | 2,266 | 608,518 | - | 30 | 67,980 | Series A Common Stock |
| Klaviyo Inc - Ordinary Shares - Series A | Ed Hallen | Director, Ten Percent Owner | Sale of securities on an exchange or to another person at price $ 30.00 per share. | 10 Nov 2025 | 545 | 168,659 | - | 30 | 16,350 | Series A Common Stock |
| Klaviyo Inc - Ordinary Shares - Series A | Ed Hallen | Director, Ten Percent Owner | Sale of securities on an exchange or to another person at price $ 31.73 per share. | 15 Sep 2025 | 67,524 | 722,476 | - | 31.7 | 2,142,537 | Series A Common Stock |
| Klaviyo Inc - Ordinary Shares - Series A | Ed Hallen | Director, Ten Percent Owner | Sale of securities on an exchange or to another person at price $ 31.65 per share. | 15 Sep 2025 | 22,224 | 177,776 | - | 31.7 | 703,390 | Series A Common Stock |
| Klaviyo Inc - Ordinary Shares - Series A | Ed Hallen | Director, Ten Percent Owner | Gift of securities by or to the insider at price $ 0.00 per share. | 15 Sep 2025 | 20,260 | 702,216 | - | 0 | Series A Common Stock | |
| Klaviyo Inc - Ordinary Shares - Series A | Ed Hallen | Director, Ten Percent Owner | Gift of securities by or to the insider at price $ 0.00 per share. | 11 Sep 2025 | 990,000 | 0 | - | 0 | Series A Common Stock | |
| Klaviyo Inc - Ordinary Shares - Series A | Ed Hallen | Director, Ten Percent Owner | 11 Sep 2025 | 990,000 | 990,000 | - | - | Series A Common Stock | ||
| Klaviyo Inc - Ordinary Shares - Series A | Ed Hallen | Director, Ten Percent Owner | 11 Sep 2025 | 990,000 | 31,999,106 | - | - | Series B Common Stock | ||
| Klaviyo Inc - Ordinary Shares - Series A | Ed Hallen | Director, Ten Percent Owner | Gift of securities by or to the insider at price $ 0.00 per share. | 11 Sep 2025 | 790,000 | 790,000 | - | 0 | Series A Common Stock | |
| Klaviyo Inc - Ordinary Shares - Series A | Ed Hallen | Director, Ten Percent Owner | Gift of securities by or to the insider at price $ 0.00 per share. | 11 Sep 2025 | 200,000 | 200,000 | - | 0 | Series A Common Stock |