Adlersberg reports 17.5% stake in AudioCodes

Shabtai Adlersberg reports a significant ownership position in AudioCodes Ltd. He beneficially owns 4,742,253 ordinary shares, representing 17.5% of the class as of December 31, 2025.

Rhea-AI Filing Summary

Shabtai Adlersberg reports a significant ownership position in AudioCodes Ltd. He beneficially owns 4,742,253 ordinary shares, representing 17.5% of the class as of December 31, 2025. He has sole voting and sole dispositive power over all these shares, with no shared authority.

The percentage ownership is based on 27,089,259 outstanding shares as of December 31, 2025 and includes restricted share units and options to purchase 50,000 ordinary shares that are currently exercisable or exercisable within 60 days of that date.

FAQ

AI-generated questions and answers. How Rhea-AI works. Not financial advice.

What stake in AudioCodes Ltd. (AUDC) does Shabtai Adlersberg report?

Shabtai Adlersberg reports beneficial ownership of 4,742,253 ordinary shares of AudioCodes Ltd., representing 17.5% of the outstanding class as of December 31, 2025. This confirms him as a major shareholder with a substantial equity interest.

How is Shabtai Adlersberg’s 17.5% ownership in AudioCodes (AUDC) calculated?

The 17.5% ownership is calculated based on 27,089,259 outstanding shares of AudioCodes Ltd. as of December 31, 2025. The figure also includes restricted share units and options to purchase 50,000 ordinary shares that are currently exercisable or exercisable within 60 days.

What voting power does Shabtai Adlersberg have over AudioCodes (AUDC) shares?

Shabtai Adlersberg holds sole voting power over 4,742,253 shares of AudioCodes Ltd. He has no shared voting power, meaning all decisions related to voting these shares are controlled directly and exclusively by him under the reported structure.

What dispositive power does Shabtai Adlersberg report for his AudioCodes (AUDC) holdings?

He reports sole dispositive power over 4,742,253 shares and no shared dispositive power. This means he alone controls how these shares may be sold, transferred, or otherwise disposed of, reinforcing his individual control over this equity stake.

Does Shabtai Adlersberg’s reported AudioCodes (AUDC) stake include equity awards?

Yes. The reported 17.5% ownership includes restricted share units and options to purchase 50,000 ordinary shares of AudioCodes Ltd. These options are either currently exercisable or exercisable within 60 days of December 31, 2025, and are counted in his beneficial ownership.

What is the significance of the December 31, 2025 date in the AudioCodes (AUDC) filing?

December 31, 2025 is the date of the event requiring the ownership report and the reference date for calculations. Outstanding shares of 27,089,259 and the exercisability of options within 60 days are all measured relative to this specific date.

AI-generated analysis. How Rhea-AI works. Not financial advice.

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Accepted by SEC EDGAR 02/12/2026 - 04:15 PM Learn about SEC filing dates

SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

SCHEDULE 13G

UNDER THE SECURITIES EXCHANGE ACT OF 1934

(Amendment No. 23)

AudioCodes Ltd.

(Name of Issuer)

Ordinary Shares, NIS 0.01 par value

(Title of Class of Securities)

M15342104

(CUSIP Number)

12/31/2025

(Date of Event Which Requires Filing of this Statement)

Check the appropriate box to designate the rule pursuant to which this Schedule is filed:

Rule 13d-1(b)

Rule 13d-1(c)

Rule 13d-1(d)

SCHEDULE 13G

CUSIP No. M15342104

1

Names of Reporting Persons

Shabtai Adlersberg

2

Check the appropriate box if a member of a Group (see instructions)

(a)
(b)

3

Sec Use Only

4

Citizenship or Place of Organization

ISRAEL

Number of Shares Beneficially Owned by Each Reporting Person With:

5	Sole Voting Power 4,742,253.00
6	Shared Voting Power 0.00
7	Sole Dispositive Power 4,742,253.00
8	Shared Dispositive Power 0.00

9

Aggregate Amount Beneficially Owned by Each Reporting Person

4,742,253.00

10

Check box if the aggregate amount in row (9) excludes certain shares (See Instructions)

11

Percent of class represented by amount in row (9)

17.5 %

12

Type of Reporting Person (See Instructions)

IN

Comment for Type of Reporting Person: The percentage calculation in Item 11 is rounded to the nearest tenth and based on 27,089,259 outstanding shares as of December 31, 2025 (which does not include treasury shares outstanding as of December 31, 2025). Such calculation of percentage includes restricted share units and options to purchase 50,000 ordinary shares that are currently exercisable or exercisable within 60 days of December 31, 2025.

SCHEDULE 13G

Item 1.
(a)	Name of issuer: AudioCodes Ltd.
(b)	Address of issuer's principal executive offices: 6 Ofra Haza Street Or Yehuda, Israel, 6032303
Item 2.
(a)	Name of person filing: Shabtai Adlersberg
(b)	Address or principal business office or, if none, residence: 6 Ofra Haza Street, Or Yehuda, 6032303
(c)	Citizenship: Israel
(d)	Title of class of securities: Ordinary Shares, NIS 0.01 par value
(e)	CUSIP No.: M15342104
Item 3.	If this statement is filed pursuant to §§ 240.13d-1(b) or 240.13d-2(b) or (c), check whether the person filing is a:
(a)	Broker or dealer registered under section 15 of the Act (15 U.S.C. 78o);
(b)	Bank as defined in section 3(a)(6) of the Act (15 U.S.C. 78c);
(c)	Insurance company as defined in section 3(a)(19) of the Act (15 U.S.C. 78c);
(d)	Investment company registered under section 8 of the Investment Company Act of 1940 (15 U.S.C. 80a-8);
(e)	An investment adviser in accordance with § 240.13d-1(b)(1)(ii)(E);
(f)	An employee benefit plan or endowment fund in accordance with § 240.13d-1(b)(1)(ii)(F);
(g)	A parent holding company or control person in accordance with § 240.13d-1(b)(1)(ii)(G);
(h)	A savings associations as defined in Section 3(b) of the Federal Deposit Insurance Act (12 U.S.C. 1813);
(i)	A church plan that is excluded from the definition of an investment company under section 3(c)(14) of the Investment Company Act of 1940 (15 U.S.C. 80a-3);
(j)	A non-U.S. institution in accordance with § 240.13d-1(b)(1)(ii)(J). If filing as a non-U.S. institution in accordance with § 240.13d-1(b)(1)(ii)(J), please specify the type of institution:
(k)	Group, in accordance with Rule 240.13d-1(b)(1)(ii)(K).
Item 4.	Ownership
(a)	Amount beneficially owned: 4,742,253
(b)	Percent of class: 17.5 %
(c)	Number of shares as to which the person has:
	(i) Sole power to vote or to direct the vote: 4,742,253
	(ii) Shared power to vote or to direct the vote: 0
	(iii) Sole power to dispose or to direct the disposition of: 4,742,253
	(iv) Shared power to dispose or to direct the disposition of: 0
Item 5.	Ownership of 5 Percent or Less of a Class.
	Not Applicable
Item 6.	Ownership of more than 5 Percent on Behalf of Another Person.
	Not Applicable
Item 7.	Identification and Classification of the Subsidiary Which Acquired the Security Being Reported on by the Parent Holding Company or Control Person.
	Not Applicable
Item 8.	Identification and Classification of Members of the Group.
	Not Applicable
Item 9.	Notice of Dissolution of Group.
	Not Applicable

Item 10.	Certifications:
	Not Applicable

SIGNATURE

After reasonable inquiry and to the best of my knowledge and belief, I certify that the information set forth in this statement is true, complete and correct.

Shabtai Adlersberg

Signature:	/s/ Shabtai Adlersberg
Name/Title:	Shabtai Adlersberg
Date:	02/12/2026