Who
Ed Hallen
Director and 10% owner
Company insider
Files Form 4 as: Director and 10% owner, Klaviyo, Inc. Series A.
In numbers
- Trades disclosed
- 30
- Buys
- 0
- Sells
- 8
- Bought
- $0
- Sold
- $14.1M
- Companies
- 1
- Companies where not an officer
- 1
- First trade
- 11 Sep 2025
- Last trade
- 8 Oct 2026
- Last filed
- 9 Oct 2026
Companies traded
Activity over time
1 Sep 2025 – 1 Oct 2026
Buys above the line, sells below, each month.
Every trade
| Traded | Company | What | Amount | |
|---|---|---|---|---|
| 8 Oct 2026filed 9 Oct 2026 | KVYO Klaviyo, Inc. Series ASoftware | SEC FORM 4 Code G | —17,885 at $0.00 | filing |
| 7 Oct 2026filed 9 Oct 2026 | KVYO Klaviyo, Inc. Series ASoftware | SEC FORM 4 Sold | $673K38,667 at $17.40 | filing |
| 7 Oct 2026filed 9 Oct 2026 | KVYO Klaviyo, Inc. Series ASoftware | SEC FORM 4 Sold | $1.0M58,815 at $17.40 | filing |
| 24 Sep 2026filed 25 Sep 2026 | KVYO Klaviyo, Inc. Series ASoftware | SEC FORM 4 Sold | $8,510500 at $17.02 | filing |
| 24 Sep 2026filed 25 Sep 2026 | KVYO Klaviyo, Inc. Series ASoftware | SEC FORM 4 Sold | $14K800 at $17.02 | filing |
| 24 Sep 2026filed 25 Sep 2026 | KVYO Klaviyo, Inc. Series ASoftware | SEC FORM 4 Sold | $8,510500 at $17.02 | filing |
| 24 Sep 2026filed 25 Sep 2026 | KVYO Klaviyo, Inc. Series ASoftware | SEC FORM 4 Sold | $14K800 at $17.02 | filing |
| 31 Aug 2026filed 1 Sep 2026 | KVYO Klaviyo, Inc. Series ASoftware | SEC FORM 4 Sold | $802K39,167 at $20.47 | filing |
| 31 Aug 2026filed 1 Sep 2026 | KVYO Klaviyo, Inc. Series ASoftware | SEC FORM 4 Sold | $1.2M59,615 at $20.49 | filing |
| 31 Aug 2026filed 1 Sep 2026 | KVYO Klaviyo, Inc. Series ASoftware | SEC FORM 4 Code G | —17,885 at $0.00 | filing |
| 31 Aug 2026filed 1 Sep 2026 | KVYO Klaviyo, Inc. Series ASoftware | SEC FORM 4 Sold | $802K39,167 at $20.47 | filing |
| 31 Aug 2026filed 1 Sep 2026 | KVYO Klaviyo, Inc. Series ASoftware | SEC FORM 4 Sold | $1.2M59,615 at $20.49 | filing |
| 31 Aug 2026filed 1 Sep 2026 | KVYO Klaviyo, Inc. Series ASoftware | SEC FORM 4 Code G | —17,885 at $0.00 | filing |
| 17 Dec 2025filed 19 Dec 2025 | KVYO Klaviyo, Inc. Series ASoftware | SEC FORM 4 Sold | $1.1M34,878 at $30.35 | filing |
| 17 Dec 2025filed 19 Dec 2025 | KVYO Klaviyo, Inc. Series ASoftware | SEC FORM 4 Sold | $2.5M82,672 at $30.37 | filing |
| 15 Dec 2025filed 17 Dec 2025 | KVYO Klaviyo, Inc. Series ASoftware | SEC FORM 4 Sold | $4,730157 at $30.13 | filing |
| 15 Dec 2025filed 17 Dec 2025 | KVYO Klaviyo, Inc. Series ASoftware | SEC FORM 4 Sold | $18K600 at $30.15 | filing |
| 11 Nov 2025filed 12 Nov 2025 | KVYO Klaviyo, Inc. Series ASoftware | SEC FORM 4 Sold | $16K545 at $30.00 | filing |
| 11 Nov 2025filed 12 Nov 2025 | KVYO Klaviyo, Inc. Series ASoftware | SEC FORM 4 Sold | $68K2,266 at $30.00 | filing |
| 10 Nov 2025filed 12 Nov 2025 | KVYO Klaviyo, Inc. Series ASoftware | SEC FORM 4 Sold | $258K8,572 at $30.05 | filing |
News
Contrasting RTB Digital, Inc. Common Stock (NASDAQ:RTB) & Klaviyo (NYSE:KVYO)KVYO · tickerreport.com · 21 Oct 2026Synchronoss Technologies (NASDAQ:SNCR) and Klaviyo (NYSE:KVYO) Head-To-Head AnalysisKVYO · themarketsdaily.com · 21 Oct 2026
0 headlines in the last 90 days name Ed Hallen; 2 articles from the last 14 days about the 1 company they traded most, at most three about any one of them.