Welcome to our dedicated page for COHU SEC filings (Ticker: COHU), 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.
Cohu, Inc. filings document the company’s semiconductor test and inspection equipment business, operating results and capital-structure activity. Form 8-K reports include quarterly and annual financial results, related press-release exhibits, and reconciliations of GAAP results to non-GAAP measures such as adjusted earnings, operating income, gross margin and Adjusted EBITDA.
Other disclosures cover governance and compensation matters in definitive proxy statements, including equity awards and executive compensation tables. Cohu’s material-event filings also document financing activity, including its 1.50% Convertible Senior Notes due 2031, related indenture terms, conversion mechanics and capped call transactions tied to the company’s common stock.
COHU INC (COHU) reported that President & CEO Luis A. Muller sold 55,794 shares of common stock on September 21, 2026 at $60.00 per share in an open-market or private transaction made under a Rule 10b5-1(c) trading plan adopted on May 28, 2026. Following this sale, he holds 871,825 shares directly, including 508,101 RSUs that may convert into common stock upon future vesting and performance conditions.
COHU INC (COHU) reports that officer Luis Muller has filed a notice of proposed sale of company stock under Rule 144. The filing covers 55,794 shares of common stock, with an indicated aggregate market value of $3,347,640, and notes 47,338,433 shares outstanding. The shares were acquired as Performance Shares from the issuer on March 17, 2023, and the proposed sale is listed for September 21, 2026 through Morgan Stanley Smith Barney LLC on NASDAQ.
COHU INC (COHU) reported that Chief Recurring Officer Christopher Bohrson sold 1,000 shares of common stock on September 15, 2025 at an execution price of $51.07 per share in an open-market transaction made pursuant to a Rule 10b5-1(c) trading plan with an adoption date of November 21, 2025. Following this sale, he directly owns 158,702 shares of COHU common stock, which includes 109,565 RSUs that are scheduled to convert into shares on future vesting dates, subject to continued service and achievement of specified performance goals.
COHU INC officer Chris G. Bohrson filed a notice under Rule 144 to sell up to 1,000 shares of COHU common stock through Morgan Stanley Smith Barney, with an indicated aggregate value of $51,070 and a proposed sale date of September 15, 2026 on NASDAQ.
The 1,000 shares to be sold are performance shares granted by the issuer on March 17, 2023. In the past three months, Bohrson has reported additional COHU common stock sales, including 10,000 shares for $558,235 on August 19, 2026.
COHU INC (COHU) reported an insider transaction by Christopher Bohrson, Sr VP & Chief Customer Officer. On 2026-08-19, he sold 10,000 shares of common stock in open-market or private transactions at a weighted average price of $55.82 per share, across trades ranging from $55.78 to $55.97. Following this sale, he directly holds 159,702 shares, which include 109,565 restricted stock units (RSUs) that may convert into common stock upon future vesting and achievement of specified performance goals, with some shares to be withheld for tax obligations.
COHU, INC. (COHU) received a notice that officer Chris G. Bohrson plans to sell common stock under Rule 144. The planned transaction covers 10,000 shares of COHU common stock through Morgan Stanley Smith Barney LLC, with an indicated aggregate value of $558,235.00 and a notation for NASDAQ.
The shares to be sold are from multiple restricted stock grants by the issuer dated between March 17, 2022 and March 11, 2026. Bohrson also reported sales of 1,000 shares of COHU common stock on each of June 15, 2026, July 15, 2026, and August 17, 2026, for aggregate consideration of $63,880.00, $57,920.00, and $61,900.00, respectively.
COHU INC (COHU) disclosed that Christopher Bohrson, Sr VP & Chief Customer Officer, sold 1,000 shares of common stock on 2026-08-17 at $61.90 per share in an open-market transaction under a Rule 10b5-1(c) trading plan adopted on 11/21/2025. Following this sale, he directly holds 169,702 shares, which include 109,565 RSUs that may convert into an equal number of common shares upon future vesting and performance conditions.
COHU, Inc. has a planned sale of 1,000 shares of common stock by shareholder Chris G. Bohrson, with brokerage listed as Morgan Stanley Smith Barney LLC Executive Financial Services. The shares have an aggregate market value of $61,900.00 and are listed on NASDAQ with a proposed sale date of August 17, 2026.
The 1,000 shares consist of 211 restricted stock shares granted on March 19, 2023 and 789 performance shares granted on March 17, 2023. Bohrson also reported sales of 1,000 shares on each of June 15, 2026 and July 15, 2026, for aggregate values of $63,880.00 and $57,920.00, respectively.
Cohu, Inc. reports that Capital World Investors, a division of Capital Research and Management Company and its investment management affiliates, has filed as a significant holder of the company’s common stock. Capital World Investors is deemed the beneficial owner of 2,757,413 shares of Cohu common stock.
This position represents 5.8% of the 47,175,347 shares of Cohu common stock believed to be outstanding. Capital World Investors reports sole voting power and sole dispositive power over all 2,757,413 shares, with no shared voting or dispositive power. SMALLCAP World Fund, Inc. is identified as a person on whose behalf more than 5% may be owned.
Cohu, Inc. director Nina Richardson sold 3,055 shares of common stock on 2026-08-05 at an exact execution price of $51.54 per share, in a sale categorized as an open market or private transaction under a Rule 10b5-1(c) trading plan adopted on 05/05/2026. Following this transaction, she directly owns 39,093 shares, including 3,578 Restricted Stock Units and 11,992 Deferred Stock Units that will be settled in common stock upon termination of board service or at specified future dates.