Bilibili issues 3,052 Class Z shares in October 2026

The Class Z balance ended October at 340,437,788 issued shares, while 6,795,540 repurchased shares remained pending cancellation.

Available on EDGAR 11/06/2026 - 08:14 AM EST Accepted by SEC EDGAR 11/06/2026 - 08:14 AM EST Learn about SEC filing dates

Rhea-AI Filing Summary

Bilibili Inc. issued 3,052 Class Z ordinary shares during October 2026 through the vesting of restricted share units under its share incentive plans. At October 31, 2026, the Class Z issued share count was 340,437,788, with no treasury shares. Separately, 6,795,540 Class Z shares repurchased on September 4, 2026 remained pending cancellation at October 31.

Filing Explained

No October note conversions issued shares; potential Class Z issuance could dilute existing holders if converted and issued.

Bilibili furnishes its October securities return in this Form 6-K, which reports no shares issued from conversion of the listed notes during the month. The notes remain a potential source of Class Z issuance; if those shares are issued, they would increase the share count and reduce existing holders’ percentage ownership, absent offsets.

At October 31, 2026, the return lists potential issuance of 640 shares for the 2027 Notes, 141,537 for the December 2026 Notes, 29,100,561 for the 2030 Notes and 25,168,700 for the 2031 Notes. Their listed conversion prices are USD 40.73, USD 93.97, HKD 185.63 and HKD 155.79, respectively.

Separately, the return lists 9,203,391 shares potentially issuable under 2018-plan options and 1,500 under Global-plan options, plus 5,517,616 and 15,215,286 shares potentially issuable or transferable under the two restricted-share-unit plans; these are potential amounts, not October issuance.

Key Figures

Class Z shares issued during October: 3,052 shares Class Z issued shares: 340,437,788 shares Class Y issued shares: 79,700,010 shares +3 more

6 metrics

Class Z shares issued during October 3,052 shares October 2026

Class Z issued shares 340,437,788 shares At October 31, 2026

Class Y issued shares 79,700,010 shares At October 31, 2026

Restricted share units vested under the amended 2018 Share Incentive Plan 2,387 restricted share units October 2026

Restricted share units vested under the Second Amended and Restated 2018 Share Incentive Plan 665 restricted share units October 2026

Class Z shares pending cancellation 6,795,540 shares Repurchased September 4, 2026; pending cancellation at October 31, 2026

Key Terms

restricted share units, treasury shares, public float requirement, convertible senior notes

4 terms

restricted share units financial

"2018 Share Incentive Plan - restricted share units"

Restricted share units (RSUs) are a promise from a company to give an employee or service provider actual shares or cash equal to the shares after certain conditions are met, typically staying with the company for a set time or hitting performance targets. Think of them like a time-locked gift card that becomes usable only after you’ve earned it. For investors, RSUs matter because they align employee incentives with company performance and can increase the number of shares outstanding over time, diluting existing ownership and affecting earnings per share.

treasury shares financial

"Number of treasury shares"

Treasury shares are a company’s own stock that it has repurchased and keeps on its books instead of canceling or leaving in the hands of outside investors. Think of them like coupons a business puts back in a drawer: they don’t vote or receive dividends while held, but they can be reissued later for employee pay or fundraising. For investors this matters because buybacks change the number of shares that count toward earnings and ownership, can boost per‑share metrics, and use corporate cash that might otherwise go to growth or dividends.

public float requirement regulatory

"the applicable public float requirement"

convertible senior notes financial

"US$690 million convertible senior notes"

Convertible senior notes are a type of loan that a company issues to investors, which can be turned into company shares later on. They are called "senior" because they are paid back before other debts if the company runs into trouble. This allows investors to earn interest like a loan but also have the chance to own part of the company if its value rises.

FAQ

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

How many BILI Class Z shares were issued in October 2026?

Bilibili issued 3,052 Class Z ordinary shares during October 2026. The total included 2,387 restricted share units vested under the amended 2018 Share Incentive Plan and 665 under the Second Amended and Restated 2018 Share Incentive Plan.

How many BILI shares were pending cancellation at October 2026 month-end?

6,795,540 Class Z ordinary shares repurchased by Bilibili on September 4, 2026, were still pending cancellation as of October 31, 2026.

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

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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 November 2026

Commission File Number: 001-38429

Bilibili Inc.

Building 3, Guozheng Center, No. 485 Zhengli Road

Yangpu District, Shanghai, 200433

People’s Republic of China

(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 ☐

Explanatory Note

We submitted with The Stock Exchange of Hong Kong Limited a monthly return form dated November 6, 2026 in relation to the movements in our authorized share capital and issued shares in October 2026, attached as Exhibit 99.1 to this current report on Form 6-K.

Exhibit Index

Exhibit 99.1 – Monthly Return with The Stock Exchange of Hong Kong Limited – Monthly Return for Equity Issuer and Hong Kong Depositary Receipts listed under Chapter 19B of the Exchange Listing Rules on Movements in Securities

SIGNATURES

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.

BILIBILI INC.
By		:		/s/ Xin Fan
Name		:		Xin Fan
Title		:		Chief Financial Officer

Date: November 6, 2026

Exhibit 99.1

FF301

Monthly Return for Equity Issuer and Hong Kong Depositary Receipts listed under Chapter 19B of the Exchange Listing Rules on Movements in Securities

For the month ended:		31 October 2026		Status:		New Submission
To : Hong Kong Exchanges and Clearing Limited
Name of Issuer:		Bilibili Inc.
Date Submitted:		06 November 2026

I. Movements in Authorised / Registered Share Capital

1. Class of shares

WVR ordinary shares

Type of shares

Other type (specify in description)

Listed on the Exchange (Note 1)

No

Stock code (if listed)

N/A

Description

Class Y

Number of authorised/registered shares

Par value

Authorised/registered share capital

Balance at close of preceding month

100,000,000

USD

0.0001

USD

10,000

Increase / decrease (-)

USD

Balance at close of the month

100,000,000

USD

0.0001

USD

10,000

2. Class of shares

WVR ordinary shares

Type of shares

Other type (specify in description)

Listed on the Exchange (Note 1)

Yes

Stock code (if listed)

09626

Description

Class Z

Number of authorised/registered shares

Par value

Authorised/registered share capital

Balance at close of preceding month

9,800,000,000

USD

0.0001

USD

980,000

Increase / decrease (-)

USD

Balance at close of the month

9,800,000,000

USD

0.0001

USD

980,000

Page 1 of 12

FF301

3. Class of shares

Other class (specify in description)

Type of shares

Other type (specify in description)

Listed on the Exchange (Note 1)

No

Stock code (if listed)

N/A

Description

Undesignated

Number of authorised/registered shares

Par value

Authorised/registered share capital

Balance at close of preceding month

100,000,000

USD

0.0001

USD

10,000

Increase / decrease (-)

USD

Balance at close of the month

100,000,000

USD

0.0001

USD

10,000

Total authorised/registered share capital at the end of the month:  USD        1,000,000     

Page 2 of 12

FF301

II. Movements in Issued Shares and/or Treasury Shares and Public Float Sufficiency Confirmation

1. Class of shares

WVR ordinary shares

Type of shares

Other type (specify in description)

Listed on the Exchange (Note 1)

No

Stock code (if listed)

N/A

Description

Class Y

		Number of issued shares  (excluding treasury shares)		Number of treasury shares		Total number of issued shares
Balance at close of preceding month		79,700,010		0		79,700,010
Increase / decrease (-)		0		0
Balance at close of the month		79,700,010		0		79,700,010

2. Class of shares

WVR ordinary shares

Type of shares

Other type (specify in description)

Listed on the Exchange (Note 1)

Yes

Stock code (if listed)

09626

Description

Class Z

		Number of issued shares  (excluding treasury shares)		Number of treasury shares		Total number of issued shares
Balance at close of preceding month		340,434,736		0		340,434,736
Increase / decrease (-)		3,052		0
Balance at close of the month		340,437,788		0		340,437,788

Public float sufficiency confirmation (Note 4)

Pursuant to Main Board Rule 13.32D(1) or 19A.28D(1) / GEM Rule 17.37D(1) or 25.21D(1), we hereby confirm that, in relation to the class of shares as set out above, as at the close of the month:
☑ the applicable public float requirement (see below) has been complied with
☐ the applicable public float requirement (see below) has not been complied with
The applicable minimum public float requirement for the class of shares as set out above pursuant to Main Board Rule 13.32B or 19A.28B / GEM Rule 17.37B or 25.21B (as the case may be) is:
Applicable public float threshold		Initial Prescribed Threshold - 25% of the total number of issued shares in the class to which the listed shares belong (excluding treasury shares)
Additional information

Remarks:

The balance of Class Z ordinary shares excludes 4,896,312 Class Z ordinary shares issued and reserved for future issuance upon the exercise or vesting of awards granted under the Company’s share incentive plans.

Page 3 of 12

FF301

III. Details of Movements in Issued Shares and/or Treasury Shares

(A). Share Options (under Share Option Schemes of the Issuer)

1. Class of shares

WVR ordinary shares

Type of shares

Other type (Please specify)

Listed on the Exchange (Note 1)

Yes

Other type (Please specify)

Class Z

Stock code (if listed)

09626

Description

Particulars of share option scheme				Number of share options outstanding at  close of preceding month		Movement during the month										Number of share options outstanding at close of the month				Number of new shares issued during the month pursuant thereto (A1)		Number of treasury shares transferred out of treasury during the month pursuant thereto (A2)		Number of shares which may be issued or transferred out of treasury pursuant thereto as at close of the month		The total number of shares which may be issued or transferred out of treasury upon exercise of all share options to be granted under the scheme at close of the month
1).		2018 Share Incentive Plan - options		9,203,391												9,203,391								9,203,391
General Meeting approval date (if applicable)
2).		Global Share Incentive Plan - options		1,500												1,500				0		0		1,500
					General Meeting approval date (if applicable)

Increase in issued shares (excluding treasury shares):

0

WVR ordinary shares Class Z (AA1)

Decrease in treasury shares:

0

WVR ordinary shares Class Z (AA2)

Total funds raised during the month from exercise of options:

USD              0

Remarks:

(1) No further options will be granted under the 2018 Share Incentive Plan (before its amendment and restatement at the annual general meeting of the Company held on June 28, 2024) or the Global Share Incentive Plan after October 3, 2022 (being the date on which the Company’s voluntary conversion of its secondary listing status to primary listing on the Stock Exchange became effective).

(2) On June 28, 2024, the shareholders of the Company approved the adoption of the Second Amended and Restated 2018 Share Incentive Plan. Any granted and unexercised options, and any granted and unvested awards under the 2018 Share Incentive Plan prior to the adoption date of the Second Amended and Restated 2018 Share Incentive Plan shall continue to be valid and exercisable and/or vested in accordance with the terms of the grant and the 2018 Share Incentive Plan. For details, please refer to the Company’s circular dated April 9, 2024 and announcement dated June 28, 2024. No options have been granted under the Second Amended and Restated 2018 Share Incentive Plan since its adoption.

Page 4 of 12

FF301

(B). Warrants to Issue Shares of the Issuer    Not applicable

Page 5 of 12

FF301

(C). Convertibles (i.e. Convertible into Shares of the Issuer)

1. Class of shares

WVR ordinary shares

Type of shares

Other type (Please specify)

Listed on the Exchange (Note 1)

Yes

Other type (Please specify)

Class Z

Stock code (if listed)

09626

Description

Description of the Convertibles

Currency

Amount at close of preceding month

Movement during the month

Amount at close of the month

Number of new shares issued during the month pursuant thereto (C1)

Number of treasury shares transferred out of treasury during the month pursuant thereto (C2)

Number of shares which may be issued or transferred out of treasury pursuant thereto as at close of the month

1).

2027 Notes - US$800 million convertible senior notes

USD

26,000

26,000

0

0

640

Type of the Convertibles

Bond/Notes

Stock code of the Convertibles (if listed on the Exchange) (Note 1)

Subscription/Conversion price

USD         40.73

General Meeting approval date (if applicable)

2).

December 2026 Notes - US$1,600 million convertible senior notes

USD

13,300,000

13,300,000

0

0

141,537

Type of the Convertibles

Bond/Notes

Stock code of the Convertibles (if listed on the Exchange) (Note 1)

Subscription/Conversion price

USD         93.97

General Meeting approval date (if applicable)

3).

2030 Notes - US$690 million convertible senior notes

USD

690,000,000

690,000,000

0

0

29,100,561

Type of the Convertibles

Bond/Notes

Stock code of the Convertibles (if listed on the Exchange) (Note 1)

Subscription/Conversion price

HKD        185.63

General Meeting approval date (if applicable)

28 June 2024

4).

2031 Notes - US$500 million convertible senior notes

USD

500,000,000

500,000,000

25,168,700

Type of the Convertibles

Bond/Notes

Stock code of the Convertibles (if listed on the Exchange) (Note 1)

Subscription/Conversion price

HKD        155.79

General Meeting approval date (if applicable)

17 June 2026

Increase in issued shares (excluding treasury shares):

0

WVR ordinary shares Class Z (CC1)

Decrease in treasury shares:

0

WVR ordinary shares Class Z (CC2)

Page 6 of 12

FF301

Remarks:

(1) The 2027 Notes included a 30-day option exercised by the initial purchasers to purchase an additional US$100 million principal amount of the 2027 Notes.

(2) The December 2026 Notes included a 30-day option exercised by the initial purchasers to purchase an additional US$200 million principal amount of the December 2026 Notes.

(3) The 2030 Notes included a 30-day option exercised by the initial purchasers to purchase an additional US$90 million principal amount of the 2030 Notes.

(4) On September 9, 2026, the Company completed its offering of US$500 million in aggregate principal amount of the 2031 Notes.

Page 7 of 12

FF301

(D). Any other Agreements or Arrangements to Issue Shares of the Issuer, including Options (other than Share Option Schemes)

1. Class of shares

WVR ordinary shares

Type of shares

Other type (Please specify)

Listed on the Exchange (Note 1)

Yes

Other type (Please specify)

Class Z

Stock code (if listed)

09626

Description

Description of other agreements or arrangements								General Meeting approval date (if applicable)		Number of new shares issued during the month pursuant thereto (D1)		Number of treasury shares transferred out of treasury during the month pursuant thereto (D2)		Number of shares which may be issued or transferred out of treasury pursuant thereto as at close of the month
1).		2018 Share Incentive Plan - restricted share units								2,387		0		5,517,616
2).		Second Amended and Restated 2018 Share Incentive Plan - restricted share units						28 June 2024		665		0		15,215,286
				Increase in issued shares (excluding treasury shares):						3,052		WVR ordinary shares Class Z (DD1)
				Decrease in treasury shares:						0		WVR ordinary shares Class Z (DD2)

Remarks:

(1) The amended 2018 Share Incentive Plan (before its amendment and restatement at the annual general meeting of the Company held on June 28, 2024) became effective on October 3, 2022 (being the date on which the Company’s voluntary conversion of its secondary listing status to primary listing on the Stock Exchange became effective). On June 28, 2024, the shareholders of the Company approved the adoption of the Second Amended and Restated 2018 Share Incentive Plan. Any granted and unexercised options, and any granted and unvested awards under the 2018 Share Incentive Plan prior to the adoption date of the Second Amended and Restated 2018 Share Incentive Plan shall continue to be valid and exercisable and/or vested in accordance with the terms of the grant and the 2018 Share Incentive Plan. For details, please refer to the Company’s circular dated April 9, 2024 and announcement dated June 28, 2024.

(2) As of the month ended October 31, 2026, 92,422 restricted share units have been cancelled and 2,387 restricted shares units were vested under the amended 2018 Share Incentive Plan. The vested restricted share units were settled using the Class Z ordinary shares issued and reserved for future issuance upon the exercise or vesting of awards granted under the Company’s share incentive plans.

(3) As of the month ended October 31, 2026, 214,391 restricted share units have been cancelled and 665 restricted shares units were vested under the Second Amended and Restated 2018 Share Incentive Plan. The vested restricted share units were settled using the Class Z ordinary shares issued and reserved for future issuance upon the exercise or vesting of awards granted under the Company’s share incentive plans.

Page 8 of 12

FF301

(E). Other Movements in Issued Shares and/or Treasury Shares

1. Class of shares

Ordinary shares

Type of shares

Other type (Please specify)

Listed on the Exchange (Note 1)

Yes

Other type (Please specify)

Class Z Ordinary Shares

Stock code (if listed)

09626

Description

Class Z

Events

At price (if applicable)

Date of event (Note 2)

General Meeting approval date (if applicable)

Increase/decrease (-) in issued shares (excluding treasury shares) during the month pursuant thereto (E1)

Increase/ decrease (-) in treasury shares during the month pursuant thereto (E2)

Number of shares redeemed or repurchased for cancellation but not yet cancelled as at close of the month (Note 3)

Currency

Amount

1).

Repurchase of shares (shares repurchased for cancellation but not yet cancelled)

17 June 2026

-6,795,540

Increase/ decrease (-) in issued shares (excluding treasury shares):

Ordinary shares Class Z Ordinary Shares (EE1)

Increase/ decrease (-) in treasury shares:

Ordinary shares Class Z Ordinary Shares (EE2)

Remarks:

(1) The 6,795,540 Class Z ordinary shares repurchased by the Company on September 4, 2026 are still pending cancellation as at October 31, 2026. For details, please refer to the next day disclosure return of the Company dated September 7, 2026.

		Total increase/ decrease (-) in issued shares (excluding treasury shares) during the month (i.e. Total of AA1 to EE1):		0		WVR ordinary shares Class Z
		Total increase/ decrease (-) in issued shares (excluding treasury shares) during the month (i.e. Total of AA1 to EE1):		3,052		WVR ordinary shares Class Z
		Total increase/ decrease (-) in issued shares (excluding treasury shares) during the month (i.e. Total of AA1 to EE1):				Ordinary shares Class Z Ordinary Shares
		Total increase/ decrease (-) in treasury shares during the month (i.e. Total of AA2 to EE2):		0		WVR ordinary shares Class Z
		Total increase/ decrease (-) in treasury shares during the month (i.e. Total of AA2 to EE2):		0		WVR ordinary shares Class Z
		Total increase/ decrease (-) in treasury shares during the month (i.e. Total of AA2 to EE2):				Ordinary shares Class Z Ordinary Shares

Page 9 of 12

FF301

IV. Information about Hong Kong Depositary Receipt (HDR)   Not applicable

Page 10 of 12

FF301

V. Confirmations

Pursuant to Main Board Rule 13.25C / GEM Rule 17.27C, we hereby confirm to the best knowledge, information and belief that, in relation to each of the securities issued, or the treasury shares sold or transferred by the issuer during the month as set out in Parts III and IV which has not been previously disclosed in a return published under Main Board Rule 13.25A / GEM Rule 17.27A, it has been duly authorised by the board of directors of the listed issuer and carried out in compliance with all applicable listing rules, laws and other regulatory requirements and, insofar as applicable:

(Note 5)

(i) all money due to the listed issuer in respect of the issue of securities, or sale or transfer of treasury shares has been received by it;

(ii) all pre-conditions for listing imposed by the Rules Governing the Listing of Securities on The Stock Exchange of Hong Kong Limited under “Qualifications of listing” have been fulfilled;

(iii) all (if any) conditions contained in the formal letter granting listing of and permission to deal in the securities have been fulfilled;

(iv) all the securities of each class are in all respects identical (Note 6);

(v) all documents required by the Companies (Winding Up and Miscellaneous Provisions) Ordinance to be filed with the Registrar of Companies have been duly filed and that compliance has been made with all other legal requirements;

(vi) all the definitive documents of title have been delivered/are ready to be delivered/are being prepared and will be delivered in accordance with the terms of issue, sale or transfer;

(vii) completion has taken place of the purchase by the issuer of all property shown in the listing document to have been purchased or agreed to be purchased by it and the purchase consideration for all such property has been duly satisfied; and

(viii) the trust deed/deed poll relating to the debenture, loan stock, notes or bonds has been completed and executed, and particulars thereof, if so required by law, have been filed with the Registrar of Companies.

Submitted by:		Xin Fan
Title:		Joint Company Secretary
		(Director, Secretary or other Duly Authorised Officer)

Page 11 of 12

FF301

Notes

1. The Exchange refers to The Stock Exchange of Hong Kong Limited.

2. In the case of repurchase of shares (shares repurchased and cancelled) and redemption of shares (shares redeemed and cancelled), “date of event” should be construed as “cancellation date”.

In the case of repurchase of shares (shares held as treasury shares), “date of event” should be construed as “date on which shares were repurchased and held by the issuer in treasury”.

3. The information is required in the case of repurchase of shares (shares repurchased for cancellation but not yet cancelled) and redemption of shares (shares redeemed but not yet cancelled). Please state the number of shares repurchased or redeemed during the month or in preceding month(s) but pending cancellation as at close of the month as a negative number.

4. “Initial Prescribed Threshold”, “Alternative Threshold” and “market value” have the meanings ascribed thereto under Main Board Rule 13.32A or 19A.28A / GEM Rule 17.37A or 25.21A. See also Main Board Rule 13.32D(4) or 19A.28D(4) / GEM Rule 17.37D(4) or 25.21D(4) on the basis of the public float disclosure.

5. Items (i) to (viii) are suggested forms of confirmation. The listed issuer may amend the item(s) that is/are not applicable to meet individual cases. Where the issuer has already made the relevant confirmations in a return published under Main Board Rule 13.25A / GEM Rule 17.27A in relation to the securities issued, or the treasury shares sold or transferred, no further confirmation is required to be made in this return.

6. “Identical” means in this context:

• the securities are of the same nominal value with the same amount called up or paid up;

• they are entitled to dividend/interest at the same rate and for the same period, so that at the next ensuing distribution, the dividend/interest payable per unit will amount to exactly the same sum (gross and net); and

• they carry the same rights as to unrestricted transfer, attendance and voting at meetings and rank pari passu in all other respects.

Page 12 of 12

Filing Exhibits & Attachments

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• EX-99.1 EX-99.1 215.3 KB