Welcome to our dedicated page for AMBARELLA SEC filings (Ticker: AMBA), 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.
Ambarella, Inc. filings document regulatory disclosures for a Nasdaq-listed edge AI semiconductor company organized in the Cayman Islands, with ordinary shares trading under AMBA. Recent Form 8-K reports cover quarterly and annual results releases, exhibit filings, and material events tied to the company’s public reporting obligations.
The filing record also includes governance and compensation disclosures, including board appointments, director and officer changes, annual bonus plan approvals, executive compensation targets, and related committee actions. These documents provide formal records of Ambarella’s operating-result announcements, securities registration details, board structure, and executive compensation governance.
AMBARELLA INC executive Yun-Lung Chen, Vice President of Business Development & Marketing, reported an open-market sale of 5,958 Ordinary Shares on July 9, 2026 at an average price of $78.66 per share. Following this transaction, Chen directly holds 60,557 Ordinary Shares of Ambarella common equity.
AMBA affiliate reports a proposed sale of 5,958 shares of Common Stock on Form 144. The filing lists an aggregate dollar amount of $468,656.28 and a filing date of 07/09/2026. The excerpt also shows a prior sale by Yun‑Lung Chen of 9,856 shares on 06/12/2026 for $660,946.32. The securities referenced include Performance Stock Units dated 03/15/2023.
Ambarella senior VP Ju Chi-Hong sold 10,000 ordinary shares in an open-market transaction at a weighted average price of $88.84 per share. The filing notes individual sale prices ranged from $88.79 to $88.97 per share. After the sale, Ju holds 155,924 ordinary shares directly and 8,000 ordinary shares indirectly through a foundation.
Ambarella CEO Feng-Ming Wang sold 16,250 ordinary shares in an open-market trade under a pre-arranged Rule 10b5-1 plan. The sale occurred on July 1, 2026 at a weighted average price of about $90.08 per share, with individual trades ranging from $90.00 to $90.50.
Following this transaction, Wang directly owns 773,607 Ambarella ordinary shares. Because the sale was executed pursuant to a previously adopted Rule 10b5-1 trading plan, its timing reflects a scheduled diversification step rather than a newly timed market decision.
Ambarella, Inc. held its 2026 Annual Meeting of Shareholders, where investors approved an Amended and Restated 2021 Equity Incentive Plan, elected three Class II directors, and ratified the company’s auditor. Shareholders also approved, on a non-binding advisory basis, compensation for the named executive officers.
The meeting had strong participation, with 37,856,312 of 43,861,484 ordinary shares outstanding as of May 5, 2026 represented, equal to about 86.31% of shares entitled to vote. Gregory M. Bryant, D. Jeffrey Richardson, and Elizabeth M. Schwarting were elected to serve as Class II directors until the 2029 annual meeting or until their successors are elected and qualified.
AMBA submitted a Form 144 notice listing proposed sales of Common Stock through Morgan Stanley Smith Barney LLC. The filing lists a reported sale of 2,017 shares on 06/17/2026 with an associated proceeds figure of $136,884.92. The submission also lists multiple restricted stock vesting lots (e.g., 3,032 shares vesting 06/15/2020, 2,695 shares vesting 09/15/2020, and other smaller vesting lots).
The broker-dealer named is Morgan Stanley Smith Barney LLC at 1 New York Plaza, New York. The filing is a notice of proposed resale activity under securities law; timing and additional distribution method details are not provided in the excerpt.
AMBA Regulation 144 notice reporting recent sales of Common stock by affiliated parties. The filing lists three dispositions: 6,204 shares sold on 06/17/2026 for $421,065.48; 10,000 shares sold on 06/17/2026 for $660,820.00; and a 10b5-1 plan sale of 32,500 shares on 05/26/2026 for $2,957,755.13. The filing identifies 16,250 shares of Restricted Stock Units dated 06/15/2015 and lists a broker affiliation as Morgan Stanley Smith Barney LLC.
Ambarella Inc. director Christopher B. Paisley sold 250 Ordinary Shares in an open-market trade at $62.01 per share. The sale was made under a pre-arranged Rule 10b5-1 trading plan adopted on September 22, 2025, and he continues to hold 41,029 shares directly.
Ambarella CFO John Alexander Young reported open-market sales of 5,033 ordinary shares. The trades on June 17, 2026 were executed at prices of $66.98 and $67.87 per share.
According to the disclosure, the shares were sold to cover tax obligations arising from the vesting of restricted stock units and were carried out under a pre-arranged Rule 10b5-1 trading plan adopted on January 15, 2026, indicating a routine, pre-planned transaction rather than a discretionary sale.