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.
This page provides access to Cohu, Inc. (NASDAQ: COHU) SEC filings, offering detailed insight into the company’s role as a global supplier of test, automation, inspection and metrology products and services to the semiconductor industry. Through its filings, Cohu reports on financial performance, capital structure decisions and material events that affect its semiconductor test and inspection equipment business.
Investors can review Forms 10-K and 10-Q (when available) for comprehensive discussions of Cohu’s Semiconductor Test & Inspection segment, including descriptions of semiconductor test and inspection handlers, MEMS test modules, interface products such as test contactors, probe heads and probe pins, thermal sub-systems, spares and kits, bare board PCB test systems and related services. These reports also contain risk factor discussions and management’s analysis of operational trends.
Cohu’s Form 8-K filings document specific material events. Recent examples include announcements of quarterly financial results, where the company presents both GAAP and non-GAAP metrics and explains adjustments for items such as share-based compensation, amortization of purchased intangible assets, restructuring and manufacturing transition costs, impairments, duplicate facility costs, acquisition-related costs, certain depreciation, pension curtailment gains, specific software implementation costs and loss on extinguishment of debt. Other 8-K filings describe the issuance of 1.50% Convertible Senior Notes due 2031, the related indenture, key note terms and associated capped call transactions.
On Stock Titan, these filings are paired with AI-powered summaries that help interpret complex disclosures, highlight significant changes and clarify technical language. Real-time updates from EDGAR ensure that new Cohu filings, including 10-Ks, 10-Qs and 8-Ks, appear promptly. Users can also review information about Cohu’s convertible notes and related equity considerations, as described in the company’s 8-Ks, to better understand its financing structure and potential dilution mechanics.
Cohu, Inc. senior vice president and Chief Customer Officer Christopher Bohrson reported an automatic tax-withholding transaction involving company stock. On this date, 2,273 shares of common stock were withheld at no stated price to cover tax obligations arising from the vesting of restricted stock units, in a transaction exempt under Rule 16(b)-3.
After this withholding, Bohrson directly held 196,834 shares of Cohu common stock. This total includes 131,741 restricted stock units that are scheduled to convert into common shares on a one-for-one basis upon future vesting dates, assuming continued service and achievement of specified performance goals.
Cohu Inc. senior vice president and chief product officer Klaus Ilgenfritz reported a routine tax-related share withholding. On vesting of restricted stock units, 998 shares of common stock were automatically withheld to cover tax obligations in a transaction exempt under Rule 16(b)-3, leaving him with 100,314 shares held directly, including 82,630 RSUs that may convert into common stock upon future vesting and performance conditions.
Cohu Inc. Senior VP Finance & CFO Jeffrey D. Jones reported an automatic tax-withholding disposition related to vested restricted stock units. On this event, 3,000 shares were withheld to cover tax obligations, rather than sold on the open market.
After the withholding, Jones directly owns 383,021 shares of Cohu common stock, including 183,047 RSUs that may convert one-for-one into shares upon future vesting, assuming continued service and achievement of specified performance goals.
Cohu, Inc. President & CEO Luis A. Muller reported a routine tax-related share withholding. On vesting of Restricted Stock Units, 8,851 shares of common stock were automatically withheld to cover tax obligations in a transaction exempt under Rule 16(b)-3.
After this disposition, Muller directly holds 1,052,050 Cohu shares, which includes 598,819 unvested RSUs that may convert one-for-one into common stock upon future vesting, subject to continued service and specified performance goals.
Cohu, Inc. President & CEO Luis A. Muller reported equity compensation grants and a tax-related share withholding. On
The performance units vest based on total shareholder return measured on the third anniversary of grant, with potential payout from 0% to 200% of the 98,071 target shares. The RSUs vest in four equal annual installments, assuming continued service. On
Cohu, Inc. Senior VP Finance & CFO Jeffrey D. Jones reported equity compensation awards and related tax withholding. He received grants of 26,969 Performance Stock Units and 26,969 Restricted Stock Units, each representing a contingent right to receive one share of common stock upon future vesting and, for the performance units, achievement of total shareholder return goals.
Separately, 5,576 shares of common stock were automatically withheld upon vesting of Restricted Stock Units to cover tax obligations, a non-market transaction. After these events, Jones directly holds 386,021 shares of Cohu common stock, including previously reported RSUs that may convert into shares upon future vesting.
Cohu, Inc. senior vice president and chief product officer Klaus Ilgenfritz reported equity compensation changes. On
On
Cohu, Inc. senior executive equity awards and tax withholding
Cohu’s Sr VP & Chief Customer Officer, Christopher Bohrson, reported routine equity compensation changes. On March 10, he received 17,979 Performance Stock Units and 17,979 Restricted Stock Units, each representing a contingent right to one share of Cohu common stock upon vesting.
The performance units vest based on total shareholder return measured on the third anniversary of grant, with actual vesting between 0% and 200% of the 17,979 target units if performance goals are met and service continues. The RSUs vest in four equal annual installments, also subject to continued service. On March 11, 4,088 common shares were automatically withheld upon RSU vesting to cover tax obligations, a disposition classified as exempt under Rule 16(b)-3. After these transactions, Bohrson directly holds 199,107 shares of common stock, including previously reported RSUs that will settle into shares as they vest.
Cohu Inc. executive Christopher Bohrson reported an open-market sale of 1,000 shares of common stock at $30.23 per share under a prearranged Rule 10b5-1(c) trading plan adopted on 11/21/2025. After this sale, he directly holds 167,237 shares, including 107,318 restricted stock units that will convert into shares upon future vesting if service and performance conditions are met.
Cohu, Inc. director Steven J. Bilodeau reported an open-market sale of common stock. On this transaction date, he sold 11,105 shares of Cohu common stock at a weighted average price of $31.26 per share, with individual trades executed between $31.23 and $31.40.
After the sale, Bilodeau directly owned 58,951 Cohu shares. This figure includes 10,257 Restricted Stock Units, which convert into common shares upon vesting subject to continued board service, and 27,403 Deferred Stock Units, which will be settled in common stock after his board service ends or at specified future dates.