Form 4: SES AI Officer's Tax Withholding for RSU Vesting

SES AI Corp's Chief Science Officer, Gan Hong, reported a disposition of 74,682 shares to cover tax obligations related to restricted stock unit vesting.

Summary

• Gan Hong, Chief Science Officer of SES AI Corp, reported a disposition of 74,682 shares of Class A Common Stock.
• The transaction occurred on March 27, 2026, at a price of $0.9873 per share.
• These shares were withheld to cover the reporting person's withholding tax obligations in connection with the vesting of restricted stock units (RSUs) and were not sold by the reporting person.
• Following this transaction, Gan Hong beneficially owns 1,063,714 shares, which includes 544,316 shares underlying restricted stock units subject to forfeiture until they vest.

Sentiment

Score: 5

Explanation: StockSavvy.ai views this as a neutral event, representing a standard administrative transaction related to executive compensation rather than a discretionary sale or purchase indicating a change in sentiment.

Positives

• The transaction represents a routine tax withholding event, indicating the vesting of restricted stock units for a key officer, which is a standard component of executive compensation.

Negatives

• No direct negatives are identified as this is a routine tax withholding event, not a discretionary sale by the insider.

Risks

• No specific risks are mentioned in this Form 4 filing.

Future Outlook

No forward-looking statements or guidance are provided in this Form 4 filing.

Industry Context

StockSavvy.ai notes that routine insider transactions like tax withholdings for RSU vesting are common across industries, reflecting standard equity compensation practices for executives and key personnel. This filing does not provide specific industry-related insights beyond the company's internal compensation structure.

Comparison to Industry Standards

• Not applicable. This Form 4 details a routine insider transaction for tax withholding purposes, which is a standard practice for equity compensation across publicly traded companies globally. It does not contain performance metrics or strategic initiatives that would allow for direct comparison to specific companies or projects.

Management Changes

Corporate Governance

Legal Proceedings

• No legal or regulatory matters are mentioned in this Form 4 filing.

Related Party Transactions

• This filing details an insider transaction by a Chief Science Officer, which is a related party, but specifically for tax withholding related to RSU vesting, a standard compensation practice.

Stakeholder Impact

• Shareholders: Minimal direct impact as this is a routine tax withholding, not a discretionary sale. It indicates RSU vesting, which is part of executive compensation.
• Employees: No direct impact mentioned.
• Customers: No direct impact mentioned.
• Suppliers: No direct impact mentioned.
• Creditors: No direct impact mentioned.

Next Steps

• No specific future actions, events, or milestones are mentioned in this Form 4 filing.

Key Dates

Keywords

SES AI Corp, SES, Form 4, Insider Transaction, Gan Hong, Chief Science Officer, Restricted Stock Units, RSU Vesting, Tax Withholding, Equity Compensation