Thomas Sternweis - 20 May 2026 Form 4 Insider Report for Honest Company, Inc. (HNST)

Reporting relationship: SVP, Enterprise Dev. & Strat.
Issuer ticker: HNST
Reported as of: 20 May 2026
Net transaction value: -$20,953
SEC form: 4
Accepted by SEC: 22 May 2026, 18:04:24 UTC
Prior SEC filing: 09 Mar 2026
Source filing: View source filing
Reporting owner signature: /s/ Brendan Sheehey, Attorney-in-Fact

Key filing fact

Thomas Sternweis filed Form 4 for Honest Company, Inc. (HNST) on 22 May 2026.

Key facts

This page summarizes Thomas Sternweis's Form 4 filing for Honest Company, Inc. (HNST).
1 reported transaction and 0 derivative rows are listed below.
Accepted by SEC: 22 May 2026, 18:04.

Change

Previous filing in this sequence was filed on 09 Mar 2026.
Current net transaction value: -$20,953.

Research use

This tells you what this filing adds before you inspect full transaction and derivative tables.
You can trace every row back to the original SEC filing document.

Evidence

Filed on Form 4

Ownership activity is grounded in SEC Form 4 disclosures.

View source filing

Reporting Owners (1)

CIK 0002016633 Primary reporting owner

Sternweis Thomas

Relationship: SVP, Enterprise Dev. & Strat.
Address: 12130 MILLENNIUM DRIVE, SUITE 500, LOS ANGELES
Signature: /s/ Brendan Sheehey, Attorney-in-Fact
Signature date: 22 May 2026

Reported non-derivative transactions

Shares, units, or other non-derivative securities reported in this filing.

HNST transaction

Common Stock

Sale

Transaction value: $20,953
Shares: -6,673
Change %: -1.4%
Price: $3.14
Shares after: 460,797
Date: 20 May 2026
Ownership: Direct
Footnotes: F1, F2, F3

^* marks a reported price that did not pass the local price check.

Additional SEC filing notes

Filing notes and footnotes

Rule 10b5-1 trading plan

These transactions were reported as open-market trades under a Rule 10b5-1 plan. The plan lets an insider set trading instructions in advance, which can reduce the risk of trading while in possession of material nonpublic information.

Original filing language: transaction made pursuant to a contract, instruction, or written plan intended to satisfy Rule 10b5-1(c).

Explanation of responses 3 footnotes

Footnote F1

Pursuant to the approved sell-to-cover plan by the Compensation Committee for all executive officers, shares were sold solely to cover the associated tax liability upon the vesting of a previously granted award of Restricted Stock Units (RSUs).

Footnote F2

The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $3.14 to $3.19, inclusive. The reporting person undertakes to provide to the Issuer or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth above.

Footnote F3

Includes 331,034 RSUs which are payable in an equivalent number of shares of the Issuer's common stock.