Form 4: Advanced Drainage Systems Executive Sells Shares Under Pre-Arranged Trading Plan

Darin S. Harvey, EVP of Supply Chain & Logistics at Advanced Drainage Systems, sold 4,464 shares of common stock for $116.39 per share under a Rule 10b5-1 trading plan.

Summary

• Darin S. Harvey, the Executive Vice President of Supply Chain & Logistics at Advanced Drainage Systems, Inc. (WMS), reported a sale of company common stock.
• The transaction involved the disposition of 4,464 shares of common stock.
• The shares were sold at a price of $116.39 per share.
• The sale occurred on June 9, 2025, and was conducted under a Rule 10b5-1 pre-arranged trading plan.
• Following this transaction, Mr. Harvey directly beneficially owns 2,890 shares of common stock.
• Additionally, Mr. Harvey indirectly beneficially owns 15,232.6954 shares through a KSOP (presumably a 401(k) or similar retirement plan).

Sentiment

Score: 5

Explanation: The sentiment is neutral. While it's an insider sale, the execution under a Rule 10b5-1 plan suggests a pre-planned liquidity event rather than a signal of lack of confidence in the company's future performance.

Positives

• The sale was executed under a Rule 10b5-1 trading plan, indicating it was pre-scheduled and not based on immediate, non-public information, which can mitigate negative market interpretations of insider selling.

Negatives

• The transaction represents a reduction in the direct beneficial ownership of common stock by a key executive, which can sometimes be perceived negatively by investors as it reduces the insider's direct stake in the company.

Risks

• No specific risks beyond the general market perception of insider selling are mentioned in this Form 4 filing.

Future Outlook

This Form 4 filing does not contain any forward-looking statements or guidance regarding the company's future outlook.

Industry Context

This Form 4 filing is a routine disclosure of an insider stock transaction and does not provide information directly related to broader industry trends or competitors beyond the company's specific stock activity.

Stakeholder Impact

• Shareholders: May observe a reduction in direct insider ownership, but the 10b5-1 plan mitigates concerns about the executive's confidence in the company.

Key Dates

Recommendation

Keywords

Advanced Drainage Systems, WMS, Insider Trading, Form 4, Stock Sale, Darin S. Harvey, Executive Compensation, Rule 10b5-1