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5%+ stakes · Schedule 13D and 13G

Mobix Labs: 5%+ holders

Who has reported owning 5% or more of Mobix Labs, from Schedule 13D and 13G filings: each holder's stake as filed, the timeline, and the purpose each 13D states, quoted.

At 5% or more1
Filings6
Latest filing2026-02-17

Mobix Labs has 6 Schedule 13D or 13G filings on record since 2025-07-23. 1 holder's latest filing reports 5% or more of common stock, par value $.001 per share. Each figure below is the holder's own, as filed, with the filing linked.

Holders

HolderPercentSharesLatestEvent date
Keyvan Samini5.6%3,316,733SCHEDULE 13D, 2025-09-192025-05-05
Armistice Capital, LLC4.99%3,377,508SCHEDULE 13G/A, 2026-02-172025-12-31
Vernon Davis Grizzard III4.9%3,142,857SCHEDULE 13G/A, 2026-01-292025-12-31

Purpose of Transaction (Item 4)

Keyvan Samini

The information set forth in Items 3 and 6 of this Schedule 13D is incorporated by reference in its entirety into this Item 4. The shares of Class A Common Stock reported in this Schedule 13D have been acquired for investment purposes. The Reporting Persons may make further acquisitions of the Issuer's securities from time to time and, subject to certain restrictions, may dispose of any or all of the securities of the Issuer held by the Reporting Persons at any time depending on an ongoing evaluation of the investment in such securities, prevailing market conditions, other investment opportunities and other factors. In addition, the Reporting Persons may in the future take other actions with respect to his investment in the Issuer as he deems appropriate, including, without limitation, engaging in communications with members of the Issuer's board of directors, members of the Issuer's management and/or other stockholders of the Issuer from time to time with respect to operational, strategic, financial or governance matters, or otherwise working with the Issuer's board of directors, members of the Issuer's management and/or other stockholders of the Issuer to identify, evaluate, structure, negotiate, execute or otherwise facilitate any and all matters referred to in subparagraphs (a) through (j) of Item 4 of Schedule 13D. Samini serves as a director and as the President and Chief Financial Officer of the Issuer and, in such capacities, will be involved in reviewing …The first part of Item 4 of the SCHEDULE 13D filed 2025-09-19; the filing has the rest

Timeline

FiledHolderPercentFiling
2025-07-23Sage Hill Investors, LLC6.1%SCHEDULE 13G/A
2025-09-19Keyvan Samini5.6%SCHEDULE 13D
2025-11-03Sage Hill Investors, LLC6.3%SCHEDULE 13G/A
2025-11-14Armistice Capital, LLC8.4%SCHEDULE 13G
2026-01-29Vernon Davis Grizzard III4.9%SCHEDULE 13G/A
2026-02-17Armistice Capital, LLC4.99%SCHEDULE 13G/A

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Where this comes from

Anyone who comes to own more than 5% of a class of a listed company's voting shares has to tell the SEC. A holder who may seek to change or influence the company files Schedule 13D, and has to say in Item 4, "Purpose of Transaction", what it intends to do. A holder with no such intent, such as many index and passive funds, may file the shorter Schedule 13G. Both are amended when the stake changes, including when it falls below 5%.

Every row here is one of those filings, linked to the filing itself. Percentages and share counts are exactly as the holder filed them, for the holder the filing names; an amendment showing a lower figure is shown as filed. Item 4 text is quoted word for word. Where a 13D's Item 4 contains a sentence stating a definite intent to influence the company, that sentence is marked and quoted; the page does not describe the holder or its motives beyond the words it filed. Nothing here is investment advice.

Cite this page

Permanent URL: https://mentionfox.com/stakes/mobix-labs
Last updated 2026-09-27
Primary record: SEC filing 1 · SEC filing 2 · SEC filing 3 · SEC filing 4
Mobix Labs 5%+ holders: 1 at 5% or more, largest Keyvan Samini 5.6%. MentionFox, 2026-09-27. https://mentionfox.com/stakes/mobix-labs