Welcome to our dedicated page for Teradyne SEC filings (Ticker: TER), a comprehensive resource for investors and traders seeking official regulatory documents including 10-K annual reports, 10-Q quarterly earnings, 8-K material events, and insider trading forms.
The Teradyne, Inc. (NASDAQ: TER) SEC filings page on Stock Titan provides access to the company’s regulatory disclosures filed with the U.S. Securities and Exchange Commission. Teradyne is incorporated in Massachusetts and lists its common stock on the Nasdaq Stock Market LLC under the symbol TER. As a public issuer, it files annual reports on Form 10-K, quarterly reports on Form 10-Q, and current reports on Form 8-K, along with other required documents. These filings offer detailed information about Teradyne’s automated test equipment and advanced robotics businesses, financial condition, governance, and material corporate events.
Recent Form 8-K filings illustrate the range of topics covered in Teradyne’s current reports. The company files 8-Ks to furnish quarterly earnings press releases under Item 2.02, disclosing results for segments such as Semiconductor Test, Product Test, and Robotics. Other 8-Ks report on executive officer changes, including the appointment of a new Chief Financial Officer, and provide summaries of related compensation and change-of-control arrangements under Item 5.02. Teradyne also uses Form 8-K to disclose director appointments, committee assignments, and amendments to its Amended and Restated By-Laws, including changes to shareholder proposal and director nomination procedures.
Filings related to governance, such as bylaw amendments, describe how Teradyne manages shareholder rights, nomination windows, voting standards, and meeting procedures. These documents help investors understand the company’s corporate governance framework. Additional filings may address material modifications to the rights of security holders, such as changes linked to bylaw updates, and provide timelines for shareholder actions ahead of annual meetings.
On Stock Titan, Teradyne’s SEC filings are presented with AI-powered summaries designed to make complex regulatory documents more accessible. Annual reports (Form 10-K) and quarterly reports (Form 10-Q) can be reviewed with AI-generated highlights that point to key discussions of segment performance, risk factors, and liquidity. Current reports (Form 8-K) are summarized to emphasize the nature of each material event, whether it involves financial results, leadership changes, or governance updates. Investors can also track insider-related filings such as Form 4, where available, to monitor transactions by directors and executive officers. Real-time updates from EDGAR and AI explanations allow users to quickly identify the most relevant information in Teradyne’s filings without reading every page in full.
Teradyne, Inc. reported that President and CEO Gregory Stephen Smith received new equity awards. On February 4, 2026, he was granted 13,380 restricted stock units, each representing one share of common stock, which vest in four equal annual installments beginning on February 4, 2027.
On the same date, he was also granted a stock option for 11,810 shares of common stock at an exercise price of $269.07 per share, vesting 25% per year over four years starting on February 4, 2027. After these grants, he beneficially owned 128,469.5729 shares of common stock directly and 11,810 stock options directly.
Teradyne executive Shannon John Poulin, President, Semiconductor Test, reported new equity awards. On February 4, 2026, he received 4,460 restricted stock units of common stock at no cost, bringing his directly held common shares to 17,235.5779.
The RSUs vest in four equal annual installments beginning on February 4, 2027. He also received a stock option grant for 3,937 shares of common stock with a $269.07 exercise price, vesting 25% per year over four years starting on February 4, 2027.
Teradyne VP, General Counsel and Secretary Ryan Driscoll reported new equity awards. On February 4, 2026, he received 1,784 restricted stock units under Teradyne’s 2006 Equity and Cash Compensation Incentive Plan, each representing one share of common stock and vesting in four equal annual installments starting February 4, 2027.
He was also granted a stock option for 1,575 shares of common stock at an exercise price of $269.07 per share, vesting 25% per year over four years beginning February 4, 2027. Following the RSU grant, he beneficially owned 8,345.3054 shares of Teradyne common stock directly.
Teradyne, Inc. officer equity awards: President, Product Test Mills Regan reported new equity grants dated February 4, 2026. He received 1,004 restricted stock units (RSUs)
The 1,004 RSUs were granted at no cash cost and will vest in four equal annual installments beginning on February 4, 2027. He was also granted a stock option for 886 shares at an exercise price of $269.07 per share, which vests 25% per year over four years starting on the same date.
Teradyne, Inc. President Teradyne Robotics Jean Pierre Hathout received new equity awards. On February 4, 2026, he was granted 1,004 shares of Common Stock in the form of restricted stock units at a grant price of $0, increasing his directly held Common Stock to 10,174 shares.
He was also granted a stock option for 886 shares of Common Stock with a $269.07 exercise price, expiring February 4, 2033. The RSUs vest in four equal annual installments beginning February 4, 2027, and the option vests 25% per year over four years starting on the same date.
Teradyne director Mercedes Johnson reported a small planned stock sale. On February 5, 2026, she sold 625 shares of common stock at $266.98 per share under a pre-arranged Rule 10b5-1 trading plan adopted on February 3, 2025.
After this sale, she beneficially owns 7,613 Teradyne shares directly. In addition, 1,876 shares are held indirectly by The Mercedes Johnson Trust UAD 07/23/04, for which she is trustee and sole beneficiary.
A holder named Mercedes Johnson has filed a notice of intent to sell 625 shares of common stock of TER through Fidelity Brokerage Services LLC on the NASDAQ, with an aggregate market value of
Over the past three months, Johnson has already sold 625 shares of common stock on each of
Teradyne, Inc. executive Jean Pierre Hathout, President of Teradyne Robotics, reported a routine share withholding related to equity compensation. On 02/02/2026, 381 shares of common stock were withheld at $249.53 per share to cover tax obligations from restricted stock units that vested on January 31 and February 1, 2026.
After this tax withholding event, Hathout beneficially owned 9,170 shares of Teradyne common stock in direct ownership. The transaction was coded "F," indicating it was not an open-market sale but shares withheld by the company for taxes.
Teradyne, Inc. officer Mills Regan, President of Product Test, reported a routine share withholding related to equity compensation. On February 2, 2026, 345 shares of common stock were withheld at $249.53 per share to cover tax obligations from restricted stock units that vested on January 31 and February 1, 2026. After this transaction, Regan directly beneficially owned 11,673.3452 shares of Teradyne common stock.
Teradyne, Inc. President and CEO Gregory Stephen Smith reported a routine tax-related share withholding. On 02/02/2026, 6,763 shares of Teradyne common stock were withheld by the company at a price of $249.53 per share to satisfy his tax obligations from restricted stock units vesting on January 31 and February 1, 2026.
After this transaction, Smith beneficially owned 115,089.5729 shares of Teradyne common stock in direct form.
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