10-Q/A: Ouster Amends 10-Q to Disclose Director Trading Plan
Quarterly Report Amendment
Ouster, Inc. filed an amendment to its quarterly report to include a previously omitted Rule 10b5-1 trading arrangement for its Board Chair.
Summary
- Amendment No. 1 on Form 10-Q/A revises the Quarterly Report for the period ended September 30, 2025, originally filed on November 5, 2025.
- The primary purpose of this amendment is to add a Rule 10b5-1 trading arrangement for Theodore L. Tewksbury Ph.D., Chair of the Board of Directors, which was inadvertently omitted from the original filing.
- Dr. Tewksbury's plan, adopted on August 12, 2025, provides for the periodic sale of up to 6,780 shares of common stock between November 11, 2025, and August 12, 2026.
- The amendment also includes new certifications from the Company's principal executive officer (CEO) and principal financial officer (CFO) as required by Rule 12b-15 of the Exchange Act.
- No financial statements or disclosures related to Items 307 and 308 of Regulation S-K were amended, and no changes were made to the financial statements contained in the Original Filing.
- Other Rule 10b5-1 trading arrangements disclosed include those for Megan Chung (General Counsel), Darien Spencer (COO), and Kenneth Gianella (CFO) for tax withholding obligations, and Stephen Skaggs (Board Member) for up to 20,000 shares.
Sentiment
Score: 5
Explanation: Neutral, as the filing is an administrative amendment to correct an omission, with no impact on financial performance or strategic direction.
Future Outlook
No forward-looking statements or guidance were provided in this administrative amendment.
Management Comments
- Angus Pacala (Co-Founder and CEO): "Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this report."
- Kenneth P. Gianella (CFO): "Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this report."
Industry Context
This administrative amendment primarily addresses internal corporate governance and disclosure requirements, and does not contain information directly related to broader industry trends or competitive landscape.
Corporate Governance
| Change Type | Description | Effective Date | Impact Assessment |
|---|---|---|---|
| Disclosure Update | Addition of Theodore L. Tewksbury Ph.D.'s Rule 10b5-1 trading arrangement, which was inadvertently omitted from the original filing. This plan provides for the periodic sale of up to 6,780 shares of common stock. | August 12, 2025 | Enhances transparency regarding insider trading plans, ensuring compliance with SEC disclosure requirements. |
| Disclosure Update | Disclosure of Rule 10b5-1 trading arrangements for Megan Chung (General Counsel), Darien Spencer (COO), and Kenneth Gianella (CFO). These plans are for the sale of shares necessary to satisfy tax withholding obligations upon future settlement of restricted stock units or vesting of restricted stock. | August 19, 2025 / August 20, 2025 | Standard practice for executives to manage tax liabilities from equity compensation, enhancing transparency. |
| Disclosure Update | Disclosure of a Rule 10b5-1 trading arrangement for Stephen Skaggs (Board Member) for the periodic sale of up to 20,000 shares of common stock. | September 8, 2025 | Enhances transparency regarding insider trading plans. |
Stakeholder Impact
- Shareholders: Increased transparency regarding insider trading plans, which is generally positive for corporate governance. The disclosed sales are pre-planned and for relatively small amounts or tax purposes, suggesting minimal direct price impact.
Key Dates
| Date | Description |
|---|---|
| August 12, 2025 | Theodore L. Tewksbury Ph.D. adopted a Rule 10b5-1 trading arrangement. |
| August 19, 2025 | Darien Spencer, COO, executed a Rule 10b5-1 instruction letter. |
| August 20, 2025 | Megan Chung, General Counsel and Secretary, executed a Rule 10b5-1 instruction letter. |
| August 20, 2025 | Kenneth Gianella, CFO, executed a Rule 10b5-1 instruction letter. |
| September 8, 2025 | Stephen Skaggs, Board Member, adopted a Rule 10b5-1 trading arrangement. |
| September 30, 2025 | End of the quarterly period covered by the original Form 10-Q. |
| October 29, 2025 | Date registrant had 60,005,219 shares of common stock outstanding. |
| November 5, 2025 | Original Quarterly Report on Form 10-Q was filed with the SEC. |
| November 7, 2025 | Date of filing for Amendment No. 1 on Form 10-Q/A and certification dates. |
| November 11, 2025 | Start date for periodic sales under Theodore L. Tewksbury Ph.D.'s Rule 10b5-1 plan. |
| November 18, 2025 | Effective date of Darien Spencer's Rule 10b5-1 instruction letter. |
| November 19, 2025 | Effective date of Megan Chung's Rule 10b5-1 instruction letter. |
| November 19, 2025 | Effective date of Kenneth Gianella's Rule 10b5-1 instruction letter. |
| August 12, 2026 | End date for periodic sales under Theodore L. Tewksbury Ph.D.'s Rule 10b5-1 plan. |
| December 31, 2026 | End date for periodic sales under Stephen Skaggs's Rule 10b5-1 plan. |
Keywords
Ouster, OUST, 10-Q/A, SEC filing, Rule 10b5-1, insider trading plan, corporate governance, director stock sale, common stock, Nasdaq
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