UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

~~FORM~~Form 6-K

REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13A-16 OR 15D-16

~~PURSUANT~~UNDER TOTHE ~~RULE~~SECURITIES ~~13a-16~~EXCHANGE ACT OF 1934

ORFor ~~15d-16~~the ~~UNDER~~month ~~THE~~of ~~SECURITIES~~August ~~EXCHANGE ACT OF 1934~~2025

~~For~~Commission ~~the~~File ~~month~~Number: ~~of June 2025~~001-33129

~~Commission~~ALLOT ~~file number: 001-33129~~LTD.

Allot Ltd.

(Translation of registrant’s name into English)

22 Hanagar Street

Neve Ne’'eman Industrial Zone B

Hod-Hasharon 45240

Israel

(Address of principal executive offices)

Indicate by check mark whether the registrant files or will file annual reports under cover of Form 20-F or Form 40-F.

Form 20-F ☒ Form 40-F ☐

Indicate by check mark if the registrant is submitting the Form 6-K in paper as permitted by Regulation S-T Rule 101(b)(1): ___

Indicate by check mark if the registrant is submitting the Form 6-K in paper as permitted by Regulation S-T Rule 101(b)(7): ___

Indicate by check mark whether by furnishing the information contained in this Form, the registrant is also thereby furnishing the information to the Commission pursuant to Rule 12g3-2(b) under the Securities Exchange Act of 1934.

Yes ☐ No ☒

If "Yes" is marked, indicate below the file number assigned to the registrant in connection with Rule 12g3-2(b): 82- ________

EXPLANATORY NOTE

~~Offering~~On ~~and~~August ~~Underwriting~~14, ~~Agreement~~2025, Allot Ltd. issued a press release announcing the Second Quarter 2025 Financial Results. A copy of the press release entitled “Allot Announces Second Quarter 2025 Financial Results” is attached to this Form 6-K as Exhibit 99.1.

OnThe ~~June~~GAAP ~~24,~~financial ~~2025,~~statement ~~Allot~~tables ~~Ltd.~~contained (in the ~~“Company”)~~press ~~entered~~release attached to this report on Form 6-K are hereby incorporated by reference into an ~~underwriting~~the ~~agreement~~Company’s Registration Statements on Form F-3 (~~the~~File ~~“Underwriting~~No. ~~Agreement”)~~333-264202 filed with TDthe ~~Securities~~SEC ~~(USA)~~on ~~LLC~~April ~~and~~8, ~~William~~2022 ~~Blair~~and &Form ~~Company,~~S-8 L(File Nos.~~L.C.~~ 333-140701, as 333-149237, 333-159306, 333-165144, 333-172492, 333-180770, 333-187406, 333-194833, 333-203028, 333-210420, 333-216893, 333-223838, 333-230391, 333-237405, 333-254298, 333-263767, 333-270903, 333-278607 and 333-285268) ~~representatives~~filed ofwith the ~~several~~SEC ~~underwriters~~on ~~named~~February ~~therein~~14, ~~(collectively~~2007, ~~the~~February ~~“Underwriters”)~~14, in2008, ~~connection~~May ~~with~~18, ~~the~~2009, ~~issuance and~~March ~~sale~~2, by2010, ~~the~~February ~~Company~~28, of2011, 5April 17,~~000~~ 2012,~~000~~ ~~ordinary~~March ~~shares~~21, ~~par~~2013, ~~value~~March ~~NIS~~27, ~~0.10~~2014, ~~per~~March ~~share~~26, ~~(the~~2015, ~~“Ordinary~~March ~~Shares”)~~28, at2016, aMarch ~~price~~23, ~~to the~~2017, ~~public~~March of22, ~~$8.00~~2018, ~~per~~March ~~Ordinary~~19, ~~Share~~2019, ~~for~~March ~~gross~~26, ~~proceeds~~2020, ~~before~~March ~~deducting~~15, ~~underwriting~~2021, ~~discount~~March ~~and~~22, ~~commissions~~2022, ~~and~~March ~~offering~~28, ~~expenses~~2023, of ~~$40.0~~April ~~million~~10, ~~(the~~2024 ~~“Offering”)~~and February 26, 2025, respectively.

~~Pursuant to the Underwriting Agreement, the Company granted the Underwriters a 30-day option to purchase up to an additional 750,000 Ordinary Shares.~~SIGNATURES

All Ordinary Shares sold in the Offering were offered by the Company and are listed for trading on the Nasdaq Global Select Market. The Offering closed on June 26, 2025.

The Underwriting Agreement contains customary representations, warranties and agreements by the Company, customary conditions to closing, indemnification and contribution obligations of the Company and the Underwriters including for certain liabilities under the Securities Act of 1933, as amended, and other obligations of the parties, and termination provisions.

The foregoing description is not complete and does not purport to be a complete description of the rights and obligations of the parties thereunder, and is qualified in its entirety by reference to the Underwriting Agreement that is filed as Exhibit 1.1 to this Report on Form 6-K (the “Report”) and is incorporated by reference herein.

The Offering was made pursuant to the Company’s registration statement on Form F-3 (File No. 333-286174), which was filed with the U.S. Securities and Exchange Commission (the “SEC”) on March 27, 2025 and declared effective on April 3, 2025 (the “Registration Statement”), a prospectus, dated April 3, 2025 included as part of the Registration Statement, a preliminary prospectus supplement, dated June 24, 2025 and filed with the SEC on June 24, 2025, and a final prospectus supplement, dated June 24, 2025 and filed with the SEC on June 25, 2025.

The attached opinion of Goldfarb Gross Seligman & Co. regarding certain Israeli law matters relating to the Offering, including the validity of the Ordinary Shares sold in the Offering, is hereby incorporated by reference into the Registration Statement.

Lynrock Note

On June 24, 2025, the Company entered into an amendment (the “Amendment”) to its existing senior unsecured convertible promissory note with a face value of $40.0 million issued by the Company to Lynrock Lake Master Fund LP, a major shareholder of the Company (“Lynrock”), on February 18, 2022 (as amended, the “Lynrock Note”). Pursuant to the Amendment, which was conditional upon the closing of the Offering, $31.41 million of the outstanding principal amount under the Note was to be repaid and cancelled in exchange for consideration consisting of $31.41 million in cash from the net proceeds of the Offering, and the remaining $8.59 million principal amount outstanding under the Lynrock Note was to be converted into Ordinary Shares at a conversion rate per $1,000 principal amount equal to $1,164.14 divided by the lower of (x) $9.296 and (y) the public offering price, concurrent with the closing of the Offering.

On June 26, 2025, concurrent with the closing of the Offering, the Company repaid $31.41 million of principal under the Lynrock Note from the proceeds of the Offering and is converting the remaining $8.59 million of principal under the Lynrock Note into 1,249,995 Ordinary Shares, reflecting a conversion rate per $1,000 principal amount equal to $1,164.14 divided by the public offering price. As a result of the repayment and conversion and following the completion of the Offering, the Lynrock Note will be cancelled and, upon delivery of the Ordinary Shares, Lynrock will own approximately 21.8% of the outstanding Ordinary Shares.

The foregoing description is not complete and does not purport to be a complete description of the rights and obligations of the parties thereunder, and is qualified in its entirety by reference to the Amendment that is filed as Exhibit 10.1 to this Report and is incorporated by reference herein.

The information contained herein, including the Underwriting Agreement attached hereto as Exhibit 1.1 and the Amendment attached hereto as Exhibit 10.1, is hereby incorporated by reference into (i) the Registration Statement and (ii) the Company’s Registration Statements on Form F-3 (File No. 333-264202 filed with the SEC on April 8, 2022 and Form S-8 (File Nos. 333-140701, 333-149237, 333-159306, 333-165144, 333-172492, 333-180770, 333-187406, 333-194833, 333-203028, 333-210420, 333-216893, 333-223838, 333-230391, 333-237405, 333-254298, 333-263767, 333-270903, 333-278607 and 333-285268) filed with the SEC on February 14, 2007, February 14, 2008, May 18, 2009, March 2, 2010, February 28, 2011, April 17, 2012, March 21, 2013, March 27, 2014, March 26, 2015, March 28, 2016, March 23, 2017, March 22, 2018, March 19, 2019, March 26, 2020, March 15, 2021, March 22, 2022, March 28, 2023, April 10, 2024 and February 26, 2025, respectively.

Press Releases

On June 24, 2025, the Company issued a press release announcing the launch of the Offering, which is attached hereto as Exhibit 99.1.

On June 24, 2025, the Company issued a press release announcing the pricing of the Offering, which is attached hereto as Exhibit 99.2.

SIGNATURE

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorized.

Allot Ltd. By: /s/ Liat Nahum ~~Name:~~ Liat Nahum ~~Title:~~ Chief Financial Officer

Date: ~~June~~August 2614th, 2025

EXHIBIT INDEX

Exhibit No.		Document Description
1.1		Underwriting Agreement, dated June 24, 2025.
5.1		Opinion of Goldfarb Gross Seligman & Co.
10.1		Amendment to Convertible Promissory Note, dated June 24, 2025.
99.1		Allot Launch Press Release, dated June 24, 2025
99.2		Allot Pricing Press Release, dated June 24, 2025

The following exhibit has been filed as part of this Form 6-K:

4Exhibit Number Description

99.1	Allot Announces Second Quarter 2025 Financial Results

Filing Compare · Allot Ltd.