Welcome to our dedicated page for Ultra Clean Hldgs SEC filings (Ticker: UCTT), 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.
Tracking when Ultra Clean Holdings shifts revenue between its Products and Services segments—or when executives file a sudden Form 4—can feel like finding a micron-wide needle in a 300-page stack of semiconductor jargon. Our platform solves that.
Stock Titan applies AI-powered summaries to every Ultra Clean Holdings SEC document, transforming dense 10-K risk disclosures into plain language and flagging fresh 10-Q numbers minutes after they hit EDGAR. Whether you search “Ultra Clean Holdings quarterly earnings report 10-Q filing� or need “Ultra Clean Holdings insider trading Form 4 transactions,� you’ll land on the same real-time hub.
Here’s what you’ll uncover:
- Annual report 10-K simplified—see segment margins and customer concentration without scrolling for hours.
- Quarterly updates—AI compares sequential backlog shifts so you grasp cyclicality fast.
- Form 4 insider transactions in real time—spot buying before equipment up-cycles and selling after big orders.
- 8-K material events explained—tool-line shutdowns, supply-chain tweaks, or executive changes distilled into concise alerts.
- Proxy statement executive compensation—instantly parse pay tied to wafer-fab spending trends.
Investors use these insights to monitor executive stock transactions, gauge capex exposure, and compare Products vs. Services growth—without poring over footnotes. If you’ve ever typed “Ultra Clean Holdings earnings report filing analysis� or “understanding Ultra Clean Holdings SEC documents with AI,� you’re in the right place. All filings, every form, updated the moment the company presses send.
Filing overview: On 29 Jul 2025 Orin Hirschman and AIGH Capital Management LLC filed Amendment No. 1 to Schedule 13G on Verastem, Inc. (VSTM). The amendment reports aggregate beneficial ownership of 2,003,179 common shares, representing 3.6 % of Verastem’s outstanding stock as of 30 Jun 2025.
Key details
- All shares are held with sole voting and dispositive power; no shared power is reported.
- Item 5 states the group now owns �5 percent or less� of the class, indicating the stake has fallen below the 5 % threshold that triggered the original Schedule 13G.
- The shares are owned by AIGH Investment Partners, L.P. and WVP Emerging Manager Onshore Fund, LLC � AIGH Series, for which AIGH Capital acts as adviser; Hirschman signs as managing member.
Investor take-away: A former 5 %-plus holder has reduced its position to 3.6 %. While the group remains a meaningful shareholder, the trim may signal lower conviction or portfolio rebalancing; the reduced stake also lessens any single-holder influence over corporate decisions.
Kratos Defense & Security Solutions, Inc. (KTOS) insider Steven S. Fendley has filed a Form 144 notice to sell additional company stock.
- Proposed transaction: 7,000 common shares, estimated value $409,722.60, through Fidelity Brokerage Services on or after 28 Jul 2025.
- Share-base impact: The sale equals roughly 0.005% of the 152.84 million shares outstanding.
- Source of shares: Grant received 4 Jan 2024.
- Recent activity: Fendley has already sold 36,000 shares in the past three months, generating ~$1.33 million in gross proceeds.
The filer affirms no undisclosed adverse information and acknowledges Rule 10b5-1 liability. The filing signals continued insider liquidity but remains small relative to KTOS’s float.
Dimensional Fund Advisors LP (DFA) has filed a Schedule 13G indicating that, as of 30 June 2025, it beneficially owns 1,572,330 shares of Boston Omaha Corp ("BOC"), representing 5.1 % of the company’s outstanding common stock. The institutional investor reports sole voting power over 1,540,879 shares and sole dispositive power over the full 1,572,330-share position, with no shared voting or dispositive authority.
DFA, a Delaware limited partnership and SEC-registered investment adviser, explains that the shares are held across multiple mutual funds, commingled trusts and separate accounts for which it or its subsidiaries act as adviser or sub-adviser. While DFA may exercise voting and investment discretion, it expressly disclaims beneficial ownership in excess of the requirements of Section 13(d).
Crossing the 5 % ownership threshold triggers this disclosure and signals a modest increase in institutional ownership in BOC. Because DFA is predominantly a passive, quantitative manager, the filing does not suggest an activist agenda or an intention to influence control. Nevertheless, additional institutional sponsorship can enhance liquidity, broaden research coverage and potentially support the share price through index-related demand.
Key numeric details
- Date of event: 30 June 2025
- Shares owned: 1,572,330
- Percent of class: 5.1 %
- Sole voting power: 1,540,879
- Sole dispositive power: 1,572,330
Overall, the Schedule 13G is an informative but routine ownership disclosure that underscores growing passive interest in Boston Omaha without materially altering corporate governance or near-term strategy.
LATAM Airlines Group S.A. (NYSE: LTM) � Schedule 13D/A (Amendment No. 4) filed 07/02/2025
The filing consolidates the holdings of Strategic Value Partners, LLC ("SVP") and a series of affiliated investment vehicles, together with SVP founder Victor Khosla. Collectively, the reporting persons disclose beneficial ownership of 76,307,210,279 shares (12.6% of the outstanding ADR-equivalent class). All voting and dispositive power is reported on a shared basis; none of the entities nor Mr. Khosla claim sole power over the shares.
Key ownership blocks
- Strategic Value Partners, LLC & Victor Khosla � 12.6%
- Ashton Gate S.à r.l. / SVP Special Situations V LLC � 5.2%
- Green Pasture S.à r.l. / SVP Capital Solutions LLC � 2.8%
- Grouse Moor S.à r.l. / SVP Special Situations IV LLC � 3.0%
- Other affiliated Luxembourg and Delaware vehicles each hold between 0.7% and 5.2%
Purpose of Amendment: Under Item 4, SVP reports a governance change. Effective 1 July 2025, Alvaro Fabian, a Managing Director of SVP, was appointed to LATAM’s Board of Directors pursuant to the existing Shareholders Agreement. He replaces William de Wulf, who resigned on 30 June 2025. No changes to economic ownership or additional acquisitions are disclosed in this amendment.
All reporting persons indicate “OO� (other) as the source of funds, and each signature is executed by Lewis Schwartz (CFO/Manager) on 02 July 2025, except Victor Khosla who signed personally.
Investor takeaway: The filing confirms that SVP remains a significant strategic holder with board representation, reinforcing its influence on LATAM’s post-restructuring direction while maintaining a stable 12.6% stake.
Ultra Clean Holdings, Inc. (UCTT) � Form 4 filing
Chief Operating Officer Harjinder Bajwa reported an internal transaction dated 06/30/2025. A total of 4,534 common shares were withheld by the company (transaction code F) to satisfy federal tax obligations arising from the partial settlement of previously-granted restricted stock units. No open-market sale or purchase occurred. Following the automatic withholding, Bajwa directly owns 76,693 shares of UCTT common stock, which includes 960 shares acquired through the company’s employee stock purchase plan. No derivative securities were acquired or disposed of, and there were no changes to indirect holdings.
The filing is a routine administrative disclosure that does not signal a directional view on the stock but keeps investors informed of insider ownership levels.
Kanzhun Limited (BZ) � Form 144 filing overview
The notice discloses a proposed sale of 1,984,500 American Depositary Shares (ADS), each ADS representing two Class A ordinary shares. The filer intends to execute the transaction through UBS Financial Services, 11 Madison Ave., New York on or about 30 June 2025. Based on the filing’s stated market price, the block is valued at approximately US$35.9 million.
The issuer reports 913,310,598 ordinary shares outstanding; the proposed sale therefore represents roughly 0.22 % of the ordinary share count (�0.43 % of the ADS float, given the 2-for-1 ratio). The securities were originally acquired on 20 May 2014 as “Founder Shares� in exchange for services rendered.
Recent insider activity: the same beneficial owner, Techwolf Limited, previously sold 1,921,500 ADS on 1 April 2025 for gross proceeds of US$32.17 million. Adding the new notice, total planned/ completed disposals within three months reach 3.91 million ADS (≈US$68 million).
Form 144 is a notice of intent; it does not guarantee execution, but it signals potential supply and possible insider sentiment. No new capital is issued, so there is no dilution; however, the sales could create an overhang and incremental selling pressure around the proposed date.