Form 4: Penumbra CEO Adam Elsesser Reports Routine Stock Option Exercise and Sale Under 10b5-1 Plan

Penumbra Inc. CEO and President Adam Elsesser reported the exercise of stock options and subsequent sale of shares to cover exercise costs and tax obligations, executed under a pre-arranged Rule 10b5-1 trading plan.

Summary

• Adam Elsesser, CEO and President of Penumbra Inc. (PEN), reported changes in his beneficial ownership of company common stock.
• On June 25, 2025, Mr. Elsesser exercised stock options to acquire 27,976 shares of Penumbra Common Stock at an exercise price of $30 per share.
• Concurrently, he sold a total of 15,890 shares of Common Stock in multiple transactions at weighted average prices ranging from $251.26 to $257.12.
• These sales were conducted under a Rule 10b5-1 trading plan, specifically to cover the exercise price of the stock options and associated tax withholding obligations.
• Following these transactions, Mr. Elsesser directly beneficially owns 122,441 shares of Common Stock.
• Additionally, 577,582 shares are indirectly beneficially owned by him through the Siegel/Elsesser Revocable Trust.
• The exercised stock options for 27,976 shares were fully vested and exercisable, with an expiration date of September 16, 2025.

Sentiment

Score: 6

Explanation: The sentiment is neutral to slightly positive. The transactions are routine and pre-planned under a Rule 10b5-1 plan, indicating transparency and a lack of opportunistic selling. The sales are for tax and exercise cost coverage, which is a common and expected practice for executives exercising options. There are no negative surprises or red flags.

Positives

• The transactions were executed under a Rule 10b5-1 trading plan, indicating they were pre-scheduled and not based on new, non-public information, which enhances transparency and reduces concerns about opportunistic insider trading.
• The exercise of stock options at a low strike price ($30) and subsequent sale at significantly higher market prices (over $250) demonstrates the value creation for the executive through long-term equity incentives.

Negatives

• While routine, the sale of shares by a CEO, even for tax and exercise cost coverage, represents a reduction in direct insider ownership, which some investors might interpret as a slight negative, though it is a common practice.

Risks

• No specific risks related to the company's operations or financial health are disclosed in this Form 4 filing. The document only reports changes in insider stock ownership.

Future Outlook

NA

Management Comments

• "The sales were effected pursuant to the Reporting Person's Rule 10b5-1 trading plan."
• "The Reporting Person entered in the Rule 10b5-1 trading plan in connection with the expiration of certain stock options held by the Reporting Person and related sales of shares to satisfy the exercise price and tax withholding obligations upon the exercise of such stock options."
• "The Reporting Person hereby undertakes to provide to the SEC staff, the Issuer or a security holder of the Issuer, upon request, full information regarding the number of shares and prices at which the transaction was effected."
• "All shares are vested and exercisable."

Industry Context

This filing is a routine insider transaction report and does not provide information relevant to broader industry trends or competitive analysis.

Related Party Transactions

• 577,582 shares are indirectly beneficially owned by Adam Elsesser through the Siegel/Elsesser Revocable Trust. This is a related party holding, but the reported transactions are personal stock ownership changes, not business dealings with the trust.

Stakeholder Impact

• Shareholders: The report provides transparency regarding insider stock ownership changes. The sales are routine and pre-planned, minimizing concerns about opportunistic selling.
• Employees: No direct impact on employees is indicated.
• Customers/Suppliers/Creditors: No direct impact on these stakeholders is indicated.

Next Steps

• No specific future actions or milestones are mentioned in this Form 4 filing beyond the completion of these transactions.

Key Dates

Keywords

Penumbra Inc, PEN, Adam Elsesser, CEO, President, Director, SEC Form 4, insider trading, stock options, Rule 10b5-1 plan, beneficial ownership, stock sale, equity compensation