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Hallen Ed profile photo

Ed Hallen

CIK: 0001991125

Transaction Breakdown

Open Market Buys (P)0 (0.0%)

High conviction signal

Open Market Sales (S)16 (66.7%)

Position reduction

Option Exercises (M)0 (0.0%)

Derivative conversions

Awards (A)0 (0.0%)

Compensation grants

Other (G, F, J, C, D, …)8 (33.3%)

Gifts, tax withholding, conversions, dispositions to the issuer and other codes

Companies & Roles (1)

Klaviyo, Inc. logo
KVYO

Klaviyo, Inc.

Director10% Owner

Discretionary Trading P&L

Holdings

Transaction History (24 total)

  • Klaviyo, Inc. logo
    KVYO

    Klaviyo, Inc.

    Oct 8, 2026
    Gift(G)
    Indirect
    17.9K shares-
  • Klaviyo, Inc. logo
    KVYO

    Klaviyo, Inc.

    Oct 7, 2026
    Sale(S)
    Indirect
    38.7K shares at avg. $17.40$673K
  • Klaviyo, Inc. logo
    KVYO

    Klaviyo, Inc.

    Oct 7, 2026
    Sale(S)
    Indirect
    58.8K shares at avg. $17.40$1.0M
  • Klaviyo, Inc. logo
    KVYO

    Klaviyo, Inc.

    Sep 24, 2026
    Sale(S)
    Indirect
    500 shares at avg. $17.02$9K
  • Klaviyo, Inc. logo
    KVYO

    Klaviyo, Inc.

    Sep 24, 2026
    Sale(S)
    Indirect
    800 shares at avg. $17.02$14K
  • Klaviyo, Inc. logo
    KVYO

    Klaviyo, Inc.

    Aug 31, 2026
    Sale(S)
    Indirect
    59.6K shares at avg. $20.49$1.2M
  • Klaviyo, Inc. logo
    KVYO

    Klaviyo, Inc.

    Aug 31, 2026
    Sale(S)
    Indirect
    39.2K shares at avg. $20.47$802K
  • Klaviyo, Inc. logo
    KVYO

    Klaviyo, Inc.

    Aug 31, 2026
    Gift(G)
    Indirect
    17.9K shares-
  • Klaviyo, Inc. logo
    KVYO

    Klaviyo, Inc.

    Dec 17, 2025
    Sale(S)
    Indirect
    34.9K shares at avg. $30.35$1.1M
  • Klaviyo, Inc. logo
    KVYO

    Klaviyo, Inc.

    Dec 17, 2025
    Sale(S)
    Indirect
    82.7K shares at avg. $30.37$2.5M
  • Klaviyo, Inc. logo
    KVYO

    Klaviyo, Inc.

    Dec 15, 2025
    Sale(S)
    Indirect
    157 shares at avg. $30.13$5K
  • Klaviyo, Inc. logo
    KVYO

    Klaviyo, Inc.

    Dec 15, 2025
    Sale(S)
    Indirect
    600 shares at avg. $30.15$18K
  • Klaviyo, Inc. logo
    KVYO

    Klaviyo, Inc.

    Nov 11, 2025
    Sale(S)
    Indirect
    545 shares at avg. $30.00$16K
  • Klaviyo, Inc. logo
    KVYO

    Klaviyo, Inc.

    Nov 11, 2025
    Sale(S)
    Indirect
    2.3K shares at avg. $30.00$68K
  • Klaviyo, Inc. logo
    KVYO

    Klaviyo, Inc.

    Nov 10, 2025
    Gift(G)
    Indirect
    40.5K shares-
  • Klaviyo, Inc. logo
    KVYO

    Klaviyo, Inc.

    Nov 10, 2025
    Sale(S)
    Indirect
    8.6K shares at avg. $30.05$258K
  • Klaviyo, Inc. logo
    KVYO

    Klaviyo, Inc.

    Nov 10, 2025
    Sale(S)
    Indirect
    50.9K shares at avg. $30.04$1.5M
  • Klaviyo, Inc. logo
    KVYO

    Klaviyo, Inc.

    Sep 15, 2025
    Gift(G)
    Indirect
    20.3K shares-
  • Klaviyo, Inc. logo
    KVYO

    Klaviyo, Inc.

    Sep 15, 2025
    Sale(S)
    Indirect
    67.5K shares at avg. $31.73$2.1M
  • Klaviyo, Inc. logo
    KVYO

    Klaviyo, Inc.

    Sep 15, 2025
    Sale(S)
    Indirect
    22.2K shares at avg. $31.65$703K
  • Klaviyo, Inc. logo
    KVYO

    Klaviyo, Inc.

    Sep 11, 2025
    Conversion(C)
    Direct
    990K shares-
  • Klaviyo, Inc. logo
    KVYO

    Klaviyo, Inc.

    Sep 11, 2025
    Gift(G)
    Direct
    990K shares-
  • Klaviyo, Inc. logo
    KVYO

    Klaviyo, Inc.

    Sep 11, 2025
    Gift(G)
    Indirect
    200K shares-
  • Klaviyo, Inc. logo
    KVYO

    Klaviyo, Inc.

    Sep 11, 2025
    Gift(G)
    Indirect
    790K shares-

1-24 of 24

About Hallen Ed

Hallen Ed (SEC CIK 0001991125) files insider reports with the SEC as Director of Klaviyo, Inc. (KVYO).

Signal8 holds 8 ownership filings by Hallen Ed, all Form 4s, filed between Sep 12, 2025 and Oct 9, 2026. Those filings report 24 transactions, from Sep 11, 2025 to Oct 8, 2026. Signal8's Form 4 history starts in Sep 2024.

The business address on Hallen Ed's filings is in BOSTON, MA.

Recent filings by Hallen Ed

  • Oct 8, 2026: Gift of KVYO shares (Form 4, code G).
  • Oct 7, 2026: Open-market sales of KVYO shares (2 lines, Form 4, code S).
  • Sep 24, 2026: Open-market sales of KVYO shares (2 lines, Form 4, code S).
  • Aug 31, 2026: Open-market sales of KVYO shares (2 lines, Form 4, code S).
  • Aug 31, 2026: Gift of KVYO shares (Form 4, code G).

Other insiders filing for Klaviyo, Inc. (KVYO)

How to read Form 4 transaction codes