STOCK TITAN

MOBIX Labs (NASDAQ: MOBX) CFO Samini sells 112,113 shares, retains options

Filing Impact
(High)
Filing Sentiment
(Negative)
Form Type
4

Rhea-AI Filing Summary

MOBIX Labs President, CFO and Director Keyvan Samini reported selling Class A Common Stock in open-market transactions. On June 12, 2026, he sold 112,110 shares at a weighted average price of $1.9807 per share. On June 11, 2026, he sold an additional 3 shares at a weighted average price of $2.1367 per share.

After these sales, Samini directly holds 155,053 Class A shares. The filing also shows indirect holdings in several trusts and remaining equity exposure through fully vested options to buy 32,353 Class A shares at $1.70 per share and Class B shares convertible into 12,500 Class A shares.

Positive

  • None.

Negative

  • None.
Insider SAMINI KEYVAN
Role President, CFO & Director
Sold 112,113 shs ($222K)
Type Security Shares Price Value
Sale Class A Common Stock 112,110 $1.9807 $222K
Sale Class A Common Stock 3 $2.1367 $6.41
holding Option (Right to Buy) -- -- --
holding Class B Common Stock -- -- --
holding Class A Common Stock -- -- --
holding Class A Common Stock -- -- --
holding Class A Common Stock -- -- --
Holdings After Transaction: Class A Common Stock — 155,053 shares (Direct, null); Option (Right to Buy) — 32,353 shares (Direct, null); Class B Common Stock — 12,500 shares (Indirect, By KSSF Trust); Class A Common Stock — 7,353 shares (Indirect, By KSLI Trust)
Footnotes (1)
  1. Represents the weighted average price of the shares sold. The prices of the shares sold pursuant to the transactions range from $2.13 to $2.14 per share. The Reporting Person, upon request, will provide the Securities and Exchange Commission staff, the issuer or the security holder of the issuer full information regarding the number of shares sold at each separate price. Represents the weighted average price of the shares sold. The prices of the shares sold pursuant to the transactions range from $1.9501 to $2.1739 per share. The Reporting Person, upon request, will provide the Securities and Exchange Commission staff, the issuer or the security holder of the issuer full information regarding the number of shares sold at each separate price. The Reporting Person is a trustee of this trust. The Reporting Person disclaims beneficial ownership of the securities held by this trust except to the extent of his respective pecuniary interest therein. These options are fully vested and exercisable. The shares of Class B Common Stock are convertible into shares of Class A Common Stock at the option of the Reporting Person and will be automatically converted upon (i) a transfer by the Reporting Person (other than a permitted transfer) or (ii) the first trading day after the seventh anniversary date of the Closing Date (December 21, 2023).
Shares sold June 12, 2026 112,110 shares Open-market sale of Class A Common Stock at $1.9807 per share
Shares sold June 11, 2026 3 shares Open-market sale of Class A Common Stock at $2.1367 per share
Direct Class A holdings post-sale 155,053 shares Direct ownership of Class A Common Stock following reported transactions
Options on Class A 32,353 shares at $1.70 Fully vested Option (Right to Buy) expiring August 10, 2030
Convertible Class B underlying 12,500 Class A shares Class B Common Stock indirectly held, convertible into Class A
Net shares sold 112,113 shares Transaction summary net-sell of Class A Common Stock
open-market sale financial
"transaction_action is described as an open-market sale of Class A Common Stock"
An open-market sale is when a shareholder sells existing shares directly on a public exchange to any willing buyer, rather than through a private deal. Think of it like putting goods on a busy market stall where price is set by supply and demand; for investors it matters because such sales increase available supply, can put short-term downward pressure on the stock price, and signal changes in liquidity or investor confidence.
weighted average price financial
"footnotes state the reported prices represent the weighted average price of shares sold"
Weighted average price is the average price of a security where each trade or component is counted according to its size, so bigger trades pull the average more than smaller ones. Think of it like calculating the average cost of a grocery haul where items you bought more of have greater influence on the final per-item cost. Investors use it to understand the true average price paid or received, judge execution quality, and compare trading performance against market movement.
Option (Right to Buy) financial
"a derivative holding is labeled as Option (Right to Buy) on Class A shares"
Class B Common Stock financial
"Class B Common Stock is convertible into shares of Class A Common Stock"
A class B common stock is one of multiple types of a company’s ordinary shares that carries specific rights—often different voting power or dividend priority—compared with other classes. For investors it matters because those differences affect how much influence you have over company decisions, the income you might receive, and how freely the shares trade; think of it like owning a car with different keys: some keys let you start the engine and open the trunk, others only unlock the door.
beneficial ownership financial
"a footnote notes the Reporting Person disclaims beneficial ownership except for pecuniary interest"
Beneficial ownership means the person or entity that actually enjoys the benefits of owning shares or other assets — such as receiving dividends, voting rights, or price gains — even if the legal title is held in another name. For investors it matters because knowing who truly controls and profits from a company reveals who can influence decisions, exposes potential conflicts of interest or hidden concentration of power, and affects transparency and risk in the stock.
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SEC Form 4
FORM 4UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940
OMB APPROVAL
OMB Number:3235-0287
Estimated average burden
hours per response:0.5
Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).
Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.
1. Name and Address of Reporting Person*
SAMINI KEYVAN

(Last)(First)(Middle)
C/O MOBIX LABS, INC.
1 VENTURE, SUITE 220

(Street)
IRVINE CALIFORNIA 92618

(City)(State)(Zip)

UNITED STATES

(Country)
2. Issuer Name and Ticker or Trading Symbol
MOBIX LABS, INC [ MOBX ]
5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
XDirector10% Owner
XOfficer (give title below)Other (specify below)
President, CFO & Director
2a. Foreign Trading Symbol
3. Date of Earliest Transaction (Month/Day/Year)
06/11/2026
6. Individual or Joint/Group Filing (Check Applicable Line)
XForm filed by One Reporting Person
Form filed by More than One Reporting Person
4. If Amendment, Date of Original Filed (Month/Day/Year)

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3) 2. Transaction Date (Month/Day/Year)2A. Deemed Execution Date, if any (Month/Day/Year)3. Transaction Code (Instr. 8) 4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5) 5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4) 6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4) 7. Nature of Indirect Beneficial Ownership (Instr. 4)
CodeVAmount(A) or (D)Price
Class A Common Stock06/11/2026S3D$2.1367(1)267,163D
Class A Common Stock06/12/2026S112,110D$1.9807(2)155,053D
Class A Common Stock7,353I(3)By KSLI Trust
Class A Common Stock17,114I(3)By KSSF Trust
Class A Common Stock7,352I(3)By SSLI Trust
Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned
(e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3) 2. Conversion or Exercise Price of Derivative Security 3. Transaction Date (Month/Day/Year)3A. Deemed Execution Date, if any (Month/Day/Year)4. Transaction Code (Instr. 8) 5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5) 6. Date Exercisable and Expiration Date (Month/Day/Year)7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4) 8. Price of Derivative Security (Instr. 5) 9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4) 10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4) 11. Nature of Indirect Beneficial Ownership (Instr. 4)
CodeV(A)(D)Date ExercisableExpiration DateTitleAmount or Number of Shares
Option (Right to Buy)$1.7 (4)08/10/2030Class A Common Stock32,35332,352D
Class B Common Stock(5) (5) (5)Class A Common Stock12,50012,500I(3)By KSSF Trust
Explanation of Responses:
1. Represents the weighted average price of the shares sold. The prices of the shares sold pursuant to the transactions range from $2.13 to $2.14 per share. The Reporting Person, upon request, will provide the Securities and Exchange Commission staff, the issuer or the security holder of the issuer full information regarding the number of shares sold at each separate price.
2. Represents the weighted average price of the shares sold. The prices of the shares sold pursuant to the transactions range from $1.9501 to $2.1739 per share. The Reporting Person, upon request, will provide the Securities and Exchange Commission staff, the issuer or the security holder of the issuer full information regarding the number of shares sold at each separate price.
3. The Reporting Person is a trustee of this trust. The Reporting Person disclaims beneficial ownership of the securities held by this trust except to the extent of his respective pecuniary interest therein.
4. These options are fully vested and exercisable.
5. The shares of Class B Common Stock are convertible into shares of Class A Common Stock at the option of the Reporting Person and will be automatically converted upon (i) a transfer by the Reporting Person (other than a permitted transfer) or (ii) the first trading day after the seventh anniversary date of the Closing Date (December 21, 2023).
Remarks:
The share amounts reported in Tables I and II and the exercise prices of the options in Table II have been adjusted to reflect a 1-for-10 reverse stock split effected by the Issuer on April 6, 2026.
/s/ Terri Aprati, Attorney-in-Fact06/15/2026
** Signature of Reporting PersonDate
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.
* Form 4: SEC 1474 (03-26)

FAQ

What insider transactions did MOBIX Labs (MOBX) report for Keyvan Samini?

MOBIX Labs reported that Keyvan Samini executed open-market sales of Class A Common Stock. He sold 112,110 shares on June 12, 2026 and 3 shares on June 11, 2026, with weighted average prices around $2 per share.

How many MOBIX Labs (MOBX) shares does Keyvan Samini hold after these Form 4 sales?

After the reported sales, Keyvan Samini directly holds 155,053 shares of MOBIX Labs Class A Common Stock. The filing also lists additional indirect holdings through several trusts and remaining derivative interests linked to Class A shares.

At what prices did Keyvan Samini sell MOBIX Labs (MOBX) shares in this Form 4?

Samini’s June 12, 2026 sale had a weighted average price of $1.9807 per share, with trades ranging from $1.9501 to $2.1739. The June 11, 2026 sale had a weighted average price of $2.1367, with trades between $2.13 and $2.14.

Does Keyvan Samini still have options or convertible securities in MOBIX Labs (MOBX)?

Yes. The Form 4 shows fully vested options giving him the right to buy 32,353 MOBIX Labs Class A shares at $1.70 per share, expiring August 10, 2030, plus Class B shares convertible into 12,500 Class A shares.

What indirect MOBIX Labs (MOBX) holdings are associated with Keyvan Samini?

The filing lists indirect holdings of Class A and Class B shares through SSLI Trust, KSSF Trust, and KSLI Trust. Samini is a trustee of at least one trust and disclaims beneficial ownership except to the extent of his pecuniary interest.

How many MOBIX Labs (MOBX) shares were sold in total in this Form 4?

The Form 4 transaction summary shows net open-market sales of 112,113 shares of MOBIX Labs Class A Common Stock. These consist of 112,110 shares sold on June 12, 2026 and 3 shares sold on June 11, 2026.