LightInTheBox (NYSE: LITB) calls May 25, 2026 EGM to re-elect board

Rhea-AI Filing Summary

LightInTheBox Holding Co., Ltd. has called an Extraordinary General Meeting of Shareholders to be held on May 25, 2026 at 10:00 a.m. local time at its Singapore offices. Shareholders of record at the close of business on April 20, 2026, New York time, are entitled to receive notice of, attend, and vote at the meeting.

The agenda includes twelve ordinary resolutions, primarily the re-election of eleven directors to serve until March 31, 2028, and an authorization for any director to take actions necessary to implement the approved resolutions. Holders of American depositary shares may vote the underlying shares through The Bank of New York Mellon or their intermediaries using the attached proxy and voting cards.

Key Figures

EGM date: May 25, 2026 EGM time: 10:00 a.m. Record date: April 20, 2026 +2 more

5 metrics

EGM date May 25, 2026 Date of Extraordinary General Meeting in Singapore

EGM time 10:00 a.m. Local time start of the Extraordinary General Meeting

Record date April 20, 2026 Close of business, New York time, to determine voting eligibility

Director term end March 31, 2028 End of term for each director proposed for re-election

Number of proposals 12 resolutions Ordinary resolutions presented for shareholder approval at the EGM

Key Terms

Extraordinary General Meeting, record date, American depositary shares, form of proxy, +1 more

5 terms

Extraordinary General Meeting regulatory

"Notice is hereby given that an Extraordinary General Meeting of the Company (the “EGM”) will be held"

record date regulatory

"The Company has fixed the close of business on April 20, 2026, New York time as the record date"

The record date is the specific day when a company determines which shareholders are eligible to receive a dividend or participate in an upcoming vote. It’s like a cutoff date; if you own the stock on that day, you get the benefits or voting rights. This date matters because it decides who qualifies for certain company benefits.

American depositary shares financial

"Holders of the Company’s American depositary shares (“ADSs”) who wish to exercise their voting rights"

American depositary shares (ADSs) are a way for investors in the United States to buy shares of foreign companies without dealing with international markets directly. They represent ownership in a foreign company's stock and are traded on U.S. stock exchanges, making it easier for American investors to buy, sell, and own parts of companies from around the world.

form of proxy regulatory

"A form of proxy has been included with this Notice."

A form of proxy is the official document shareholders use to give someone else instructions or authority to vote their shares at a company meeting when they cannot or choose not to attend. Like filling out a ballot and designating a trusted friend to cast it for you, it lets investors influence board elections, mergers, executive pay and other key decisions without being physically present, so timely review can affect control and value of your investment.

standing proxy regulatory

"IF YOU HAVE EXECUTED A STANDING PROXY, YOUR STANDING PROXY WILL BE VOTED"

Form 6-K: How Foreign Companies Report to the SEC →

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM 6-K

Report of Foreign Private Issuer

Pursuant to Rule 13a-16 or 15d-16

under the Securities Exchange Act of 1934

For the month of April 2026

Commission File Number: 001-35942

LightInTheBox Holding Co., Ltd.

4 Pandan Crescent #03-03

Singapore (128475)

(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:

x Form 20-F                 ¨ Form 40-F

Extraordinary General Meeting

On April 17, 2026, LightInTheBox Holding Co., Ltd., a company incorporated under the laws of the Cayman Islands (the “Company”), announced that it will hold an Extraordinary General Meeting of Shareholders of the Company (the “EGM”) at the offices of the Company located at 4 Pandan Crescent #03-03, Singapore, 128475, on May 25, 2026, beginning at 10:00 a.m. Singapore time for the purposes of considering and, if thought fit, passing the resolutions as set forth in the notice of the EGM.

The Company has fixed the close of business on April 20, 2026, New York time as the record date (the “Record Date”) for determining the shareholders entitled to receive notice of, attend, and vote at the EGM or any adjourned meeting thereof. Holders of record of the Company’s ordinary shares at the close of business on the Record Date are entitled to attend and vote at the EGM and any adjourned meeting thereof. Holders of the Company’s American depositary shares (“ADSs”) who wish to exercise their voting rights for the underlying shares must act directly through The Bank of New York Mellon, the depositary of the Company’s ADS program (the “Depositary”), if the ADSs are held by holders on the books and records of the Depositary or indirectly through a bank, brokerage, or other securities intermediary if the ADSs are held by any of them on behalf of holders.

Copies of the notice and the related proxy card and voting card are attached to this Report on Form 6-K as Exhibit 99.1, Exhibit 99.2 and Exhibit 99.3, respectively, and incorporated herein by reference.

EXHIBIT INDEX

Exhibit 99.1 – Notice of Extraordinary General Meeting

Exhibit 99.2 – Form of Proxy for the Extraordinary General Meeting

Exhibit 99.3 – Form of Voting Card for ADS Holders

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.

LIGHTINTHEBOX HOLDING CO., LTD.
By:	/s/ Jian He
Name:	Jian He
Title:	Chief Executive Officer

Date: April 17, 2026

3

Exhibit 99.1

LightInTheBox Holding Co., Ltd.

(the “Company”)

Notice of Extraordinary General Meeting of the Company

Notice is hereby given that an Extraordinary General Meeting of the Company (the “EGM”) will be held at the offices of the Company located at 4 Pandan Crescent #03-03, Singapore, 128475, on May 25, 2026, beginning at 10:00 a.m. (local time) for the purpose of considering and, if thought fit, passing and approving the following resolutions:

1. Proposal No. 1: to be resolved as an ordinary resolution that the re-election of Mr. Zhi Yan as a director of the Company until his term of office due on March 31, 2028 is approved.

2. Proposal No. 2: to be resolved as an ordinary resolution that the re-election of Mr. Jian He as a director of the Company until his term of office due on March 31, 2028 is approved;

3. Proposal No. 3: to be resolved as an ordinary resolution that the re-election of Mr. Zhiping Qi as a director of the Company until his term of office due on March 31, 2028 is approved;

4. Proposal No. 4: to be resolved as an ordinary resolution that the re-election of Mr. Zhentao Wang as a director of the Company until his term of office due on March 31, 2028 is approved;

5. Proposal No. 5: to be resolved as an ordinary resolution that the re-election of Mr. Xiongping Yu as a director of the Company until his term of office due on March 31, 2028 is approved;

6. Proposal No. 6: to be resolved as an ordinary resolution that the re-election of Mr. Meng Lian as a director of the Company until his term of office due on March 31, 2028 is approved;

7. Proposal No. 7: to be resolved as an ordinary resolution that the re-election of Ms. Ge Yan as a director of the Company until her term of office due on March 31, 2028 is approved;

8. Proposal No. 8: to be resolved as an ordinary resolution that the re-election of Mr. Wei Yu as a director of the Company until his term of office due on March 31, 2028 is approved;

9. Proposal No. 9: to be resolved as an ordinary resolution that the re-election of Dr. Hanhua Wang as a director of the Company until his term of office due on March 31, 2028 is approved;

10. Proposal No. 10: to be resolved as an ordinary resolution that the re-election of Dr. Peng Wu as a director of the Company until his term of office due on March 31, 2028 is approved;

11. Proposal No. 11: to be resolved as an ordinary resolution that the re-election of Dr. Lei Deng as a director of the Company until his term of office due on March 31, 2028 is approved.

12. Proposal No. 12: to be resolved as an ordinary resolution any one of the directors of the Company (the “Directors”, each a “Director”) to be authorised to take any and every action that might be necessary to effect the foregoing resolutions as such Director, in his or her absolute discretions, thinks fit.

The Company has fixed the close of business on April 20, 2026, New York time as the record date (the “Record Date”) for determining the shareholders entitled to receive notice of, attend, and vote at the EGM or any adjourned meeting thereof. Holders of record of the Company’s ordinary shares at the close of business on the Record Date are entitled to attend and vote at the EGM and any adjourned meeting thereof. Holders of the Company’s American depositary shares (“ADSs”) who wish to exercise their voting rights for the underlying shares must act directly through The Bank of New York Mellon, the depositary of the Company’s ADS program (the “Depositary”), if the ADSs are held by holders on the books and records of the Depositary or indirectly through a bank, brokerage, or other securities intermediary if the ADSs are held by any of them on behalf of holders.

LIGHTINTHEBOX HOLDING CO., LTD.

/s/ Jian He

Jian He

Chief Executive Officer and the Requisitionist

Dated: April 17, 2026

Registered Office:

c/o Vistra (Cayman) Limited

PO Box 31119, Grand Pavilion

Hibiscus Way, 802 West Bay Road

Grand Cayman

KY1-1205

Cayman Islands

*A form of proxy has been included with this Notice.

NOTES

IF YOU HAVE EXECUTED A STANDING PROXY, YOUR STANDING PROXY WILL BE VOTED AS INDICATED IN NOTE 2 BELOW, UNLESS YOU ATTEND THE EGM IN PERSON OR SEND IN A SPECIFIC PROXY.

1. A proxy need not be a shareholder of the Company. A shareholder entitled to attend and vote at the EGM is entitled to appoint one or more proxies to attend and vote in his/her stead.

2. Any standing proxy previously deposited by a shareholder with the Company will be voted in favour of the resolutions to be proposed at the EGM unless revoked prior to the EGM or the shareholder attends the EGM in person or executes a specific proxy.

3. A form of proxy for use at the EGM is enclosed. Whether or not you propose to attend the EGM in person, you are strongly advised to complete and sign the enclosed form of proxy in accordance with the instructions printed on it and then deposit it (together with any power of attorney or other authority under which it is signed or a notarially certified copy of that power or authority) at the offices of 4 Pandan Crescent #03-03 Singapore (128475), or send copies of the foregoing by email to 2026egm@lightinthebox.com, not later than 48 hours before the time for the holding of the EGM or adjourned EGM in accordance with the articles of association of the Company. Returning the completed form of proxy will not preclude you from attending the EGM and voting in person if you so wish.

4. If two or more persons are jointly registered as holders of a share, the vote of the senior person who tenders a vote, whether in person or by proxy, shall be accepted to the exclusion of the votes of other joint holders. For this purpose seniority shall be determined by the order in which the names stand on the Company’s register of shareholders in respect of the relevant shares.

5. A shareholder holding more than one share entitled to attend and vote at the EGM need not cast the votes in respect of such shares in the same way on any resolution and therefore may vote a share or some or all such shares either for or against a resolution and/or abstain from voting a share or some or all of the shares and, subject to the terms of the instrument appointing any proxy, a proxy appointed under one or more instruments may vote a share or some or all of the shares in respect of which he is appointed either for or against a resolution and/or abstain from voting.

6. The quorum for the EGM is two Members holding not less than an aggregate of one-third in par value of the share capital of the Company in issue entitled to vote on the resolutions to be considered at the EGM.

Exhibit 99.2

LightInTheBox Holding Co., Ltd.

(the “Company”)

FORM OF PROXY FOR SHAREHOLDERS

I/We ___________________________________________________________________________________________________________

Please Print Name(s)

of _____________________________________________________________________________________________________________

Please Print Address(es)

being (a) shareholder(s) of the Company with _________________ shares respectively hereby appoint

_____________________________________ of ________________________________________________________________________

or failing him/her

_____________________________________ of ________________________________________________________________________

or failing him/her the duly appointed chairman of the EGM (the “Chairman”) as my/our proxy to vote for me/us and on my/our behalf at the Extraordinary General Meeting of the Company (the “EGM”) to be held on May 25, 2026 at 10:00 a.m. (local time) at the offices of the Company located at 4 Pandan Crescent #03-03, Singapore, 128475 and at any adjournment of the EGM. My proxy is instructed to vote on a poll or on a show of hands on the resolutions in respect of the matters specified in the Notice of the EGM as indicated below:

Resolutions	For	Against	Abstain
Proposal No. 1: to be resolved as an ordinary resolution that the re-election of Mr. Zhi Yan as a director of the Company until his term of office due on March 31, 2028 is approved.
Proposal No. 2: to be resolved as an ordinary resolution that the re-election of Mr. Jian He as a director of the Company until his term of office due on March 31, 2028 is approved;
Proposal No. 3: to be resolved as an ordinary resolution that the re-election of Mr. Zhiping Qi as a director of the Company until his term of office due on March 31, 2028 is approved;
Proposal No. 4: to be resolved as an ordinary resolution that the re-election of Mr. Zhentao Wang as a director of the Company until his term of office due on March 31, 2028 is approved;

Proposal No. 5: to be resolved as an ordinary resolution that the re-election of Mr. Xiongping Yu as a director of the Company until his term of office due on March 31, 2028 is approved;

Proposal No. 6: to be resolved as an ordinary resolution that the re-election of Mr. Meng Lian as a director of the Company until his term of office due on March 31, 2028 is approved;

Proposal No. 7: to be resolved as an ordinary resolution that the re-election of Ms. Ge Yan as a director of the Company until her term of office due on March 31, 2028 is approved;

Proposal No. 8: to be resolved as an ordinary resolution that the re-election of Mr. Wei Yu as a director of the Company until his term of office due on March 31, 2028 is approved;

Proposal No. 9: to be resolved as an ordinary resolution that the re-election of Dr. Hanhua Wang as a director of the Company until his term of office due on March 31, 2028 is approved;

Proposal No. 10: to be resolved as an ordinary resolution that the re-election of Dr. Peng Wu as a director of the Company until his term of office due on March 31, 2028 is approved;

Proposal No. 11: to be resolved as an ordinary resolution that the re-election of Dr. Lei Deng as a director of the Company until his term of office due on March 31, 2028 is approved;

Proposal No. 12: to be resolved as an ordinary resolution that any one of the directors of the Company be authorised to take any and every action that might be necessary to effect the foregoing resolutions as such Director, in his or her absolute discretions, thinks fit.

Please indicate your voting preference by ticking, or inserting the number of shares to be voted for or against or to abstain, the boxes above in respect of each resolution. If you do not complete this section, your proxy will vote or abstain at his/her discretion, as he/she will on any other business that may be raised at the EGM.

You may instruct your proxy to vote some or all of the shares in respect of which the proxy is appointed either for or against any resolution and/or abstain from voting as such proxy need not cast the votes in respect of your shares in the same way on any resolution. In this case, please specify in the voting boxes above the number of shares in respect of which your proxy is to vote for or against or to abstain in respect of each resolution.

If you have appointed more than one proxy, please specify in the voting boxes above the number of shares in respect of which each proxy is entitled to exercise the related votes. If you do not complete this information, the first person listed above shall be entitled to exercise all the votes in relation to the relevant resolution. If you have appointed more than one proxy, the first person listed above shall be entitled to vote on a show of hands.

If you have appointed another proxy to vote on a show of hands in a separate form (in which case the proxy appointed in this form may not vote on a show of hands) please tick this box: ¨

Signed:

Name:

Date:

In the case of joint holders the senior holder (see note 4 below) should sign.

Please provide the names of all other joint holders:

NOTES

IF YOU HAVE EXECUTED A STANDING PROXY, YOUR STANDING PROXY WILL BE VOTED AS INDICATED IN NOTE 2 BELOW, UNLESS YOU ATTEND THE EGM IN PERSON OR COMPLETE AND SEND IN THIS FORM APPOINTING A SPECIFIC PROXY.

1. A proxy need not be a shareholder of the Company. A shareholder entitled to attend and vote at the EGM is entitled to appoint one or more proxies to attend and vote in his/her stead. Please insert the name of the person(s) of your own choice that you wish to be appointed proxy in the space provided, failing which the Chairman will be appointed as your proxy.

2. Any standing proxy previously deposited by a shareholder with the Company will be voted in favour of the resolutions to be proposed at the EGM unless revoked prior to the EGM or the shareholder attends the EGM in person or completes and returns this form appointing a specific proxy.

3. Whether or not you propose to attend the relevant meeting(s) in person, you are strongly advised to complete and return this form of proxy in accordance with these instructions. To be valid, this form must be completed and deposited (together with any power of attorney or other authority under which it is signed or a notarially certified copy of that power or authority) at the offices of the Company located at 4 Pandan Crescent #03-03, Singapore, 128475 or send copies of the foregoing by email to 2026egm@lightinthebox.com, as soon as possible and in any event not later than 48 hours before the time for holding the relevant meeting or any adjourned meeting. Returning this completed form of proxy will not preclude you from attending the relevant meeting(s) and voting in person if you so wish.

4. If two or more persons are jointly registered as holders of a share, the vote of the senior person who tenders a vote, whether in person or by proxy, shall be accepted to the exclusion of the votes of other joint holders. For this purpose seniority shall be determined by the order in which the names stand on the Company’s register of shareholders in respect of the relevant shares. The senior holder should sign this form, but the names of all other joint holders should be stated on the form in the space provided.

5. If this form is returned without an indication as to how the proxy shall vote, the proxy will exercise his/her discretion as to whether he/she votes and if so how.

6. This form of proxy is for use by shareholders only. If the appointor is a corporate entity this form of proxy must either be under its seal or under the hand of some officer or attorney duly authorised for that purpose.

7. Any alterations made to this form must be initialled by you.

8. A proxy may vote on a show of hands or on a poll.

Exhibit 99.3

Copyright © 2026 BetaNXT, Inc. or its affiliates. All Rights Reserved styleIPC Instructions to The Bank of New York Mellon, as Depositary (Must be received prior to 12:00 p.m. (Eastern Time) on May 21, 2026) The undersigned registered holder of American Depositary Receipts hereby requests and instructs The Bank of New York Mellon, as Depositary, to endeavor, in so far as practicable, to vote or cause to be voted the amount of shares or other deposited securities represented by such receipt(s) of LightInTheBox Holding Co., Ltd. registered in the name of the undersigned on the books of the Depositary as of the close of business on April 20, 2026 at the Extraordinary Meeting of Shareholders of LightInTheBox Holding Co., Ltd. to be held at 4 Pandan Crescent #03-03, Singapore, 128475, on May 25, 2026, beginning at 10:00 a.m. (local time) in respect of the resolutions specified on the reverse. NOTE: 1. Please direct the Depositary how it is to vote by marking X in the appropriate box opposite the resolution. It is understood that, if this form is signed and returned but no instructions are indicated in the boxes, then a discretionary proxy will be given to a person designated by the Company. 2. It is understood that, if this form is not signed and returned, the Depositary will deem such holder to have instructed the Depositary to give a discretionary proxy to a person designated by the Company. LightInTheBox Holding Co., Ltd. PLEASE BE SURE TO SIGN AND DATE THIS PROXY CARD AND MARK ON THE REVERSE SIDE LightInTheBox Holding Co., Ltd. Extraordinary General Meeting For Shareholders of record as of April 20, 2026 Monday, May 25, 2026 10:00 AM, Local Time BNY: PO BOX 505006, Louisville, KY 40233-5006 Mail: • Mark, sign and date your Proxy Card • Fold and return your Proxy Card in the postage-paid envelope provided YOUR VOTE IS IMPORTANT! PLEASE VOTE BY: 12:00 p.m. (Eastern Time) on May 21, 2026 Have your ballot ready and please use one of the methods below for easy voting: Your vote matters! Your control number Have the 12 digit control number located in the box above available when you access the website and follow the instructions.

LightInTheBox Holding Co., Ltd. Extraordinary General Meeting Please make your marks like this: PROPOSAL YOUR VOTE FOR AGAINST ABSTAIN Proposal No. 1: to be resolved as an ordinary resolution that the re-election of Mr. Zhi Yan as a director of the Company until his term of office due on March 31, 2028 is approved; #P1# #P1# #P1# Proposal No. 2: to be resolved as an ordinary resolution that the re-election of Mr. Jian He as a director of the Company until his term of office due on March 31, 2028 is approved; #P2# #P2# #P2# Proposal No. 3: to be resolved as an ordinary resolution that the re-election of Mr. Zhiping Qi as a director of the Company until his term of office due on March 31, 2028 is approved; #P3# #P3# #P3# Proposal No. 4: to be resolved as an ordinary resolution that the re-election of Mr. Zhentao Wang as a director of the Company until his term of office due on March 31, 2028 is approved; #P4# #P4# #P4# Proposal No. 5: to be resolved as an ordinary resolution that the re-election of Mr. Xiongping Yu as a director of the Company until his term of office due on March 31, 2028 is approved; #P5# #P5# #P5# Proposal No. 6: to be resolved as an ordinary resolution that the re-election of Mr. Meng Lian as a director of the Company until his term of office due on March 31, 2028 is approved; #P6# #P6# #P6# Proposal No. 7: to be resolved as an ordinary resolution that the re-election of Ms. Ge Yan as a director of the Company until her term of office due on March 31, 2028 is approved; #P7# #P7# #P7# Proposal No. 8: to be resolved as an ordinary resolution that the re-election of Mr. Wei Yu as a director of the Company until his term of office due on March 31, 2028 is approved; #P8# #P8# #P8# Proposal No. 9: to be resolved as an ordinary resolution that the re-election of Dr. Hanhua Wang as a director of the Company until his term of office due on March 31, 2028 is approved; #P9# #P9# #P9# Proposal No. 10: to be resolved as an ordinary resolution that the re-election of Dr. Peng Wu as a director of the Company until his term of office due on March 31, 2028 is approved; #P10# #P10# #P10# Proposal No. 11: to be resolved as an ordinary resolution that the re-election of Dr. Lei Deng as a director of the Company until his term of office due on March 31, 2028 is approved; #P11# #P11# #P11# Proposal No 12: to be resolved as an ordinary resolution any one of the directors of the Company (the "Directors", each a "Director") to be authorised to take any and every action that might be necessary to effect the foregoing resolutions as such Director, in his or her absolute discretions, thinks fit. #P12# #P12# #P12# Proposal_Page - VIFL Authorized Signatures - Must be completed for your instructions to be executed. Please sign exactly as your name(s) appears on your account. If held in joint tenancy, all persons should sign. Trustees, administrators, etc., should include title and authority. Corporations should provide full name of corporation and title of authorized officer signing the Proxy/Vote Form. Signature (and Title if applicable) Date Signature (if held jointly) Date

FAQ

What is LightInTheBox (LITB) asking shareholders to vote on at the 2026 EGM?

LightInTheBox is asking shareholders to vote on twelve ordinary resolutions. These include the re-election of eleven directors with terms running until March 31, 2028, and authorization for any director to take actions necessary to implement the approved resolutions.

When and where will LightInTheBox (LITB) hold its 2026 Extraordinary General Meeting?

The Extraordinary General Meeting will be held on May 25, 2026 at 10:00 a.m. local time. It will take place at LightInTheBox’s offices at 4 Pandan Crescent #03-03, Singapore, 128475, as stated in the meeting notice.

Who is eligible to vote at LightInTheBox (LITB) 2026 Extraordinary General Meeting?

Holders of record of LightInTheBox’s ordinary shares at the close of business on April 20, 2026, New York time, are entitled to notice, attendance, and voting at the EGM and any adjourned meeting of shareholders on the same matters.

How can LightInTheBox (LITB) ADS holders vote their shares at the EGM?

Holders of American depositary shares must act through The Bank of New York Mellon, the ADS depositary, or indirectly via their bank, broker, or other intermediary. They use the provided voting card to instruct how the underlying ordinary shares should be voted.

Which directors are up for re-election at LightInTheBox (LITB) 2026 EGM and for how long?

The EGM proposes re-electing eleven directors, including Jian He, Zhi Yan, Zhiping Qi, Zhentao Wang, Xiongping Yu, Meng Lian, Ge Yan, Wei Yu, Hanhua Wang, Peng Wu, and Lei Deng. Each would serve until their term of office due on March 31, 2028.

What does Proposal No. 12 at LightInTheBox (LITB) 2026 EGM authorize?

Proposal No. 12 seeks shareholder approval, as an ordinary resolution, for any one director of LightInTheBox to take any and every action necessary to effect the approved resolutions, exercising his or her absolute discretion to complete implementation steps.

Filing Exhibits & Attachments

3 documents

Press Releases

• EX-99.1 EXHIBIT 99.1 25.2 KB
• EX-99.2 EXHIBIT 99.2 35.5 KB
• EX-99.3 EXHIBIT 99.3 7.2 KB