UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

SCHEDULE 13G/A

Under the Securities Exchange Act of 1934

(Amendment No. 1)*

MariaDB plc

(Name of Issuer)

Ordinary Shares, $0.01 nominal value per share

(Title of Class of Securities)

G5920M100

(CUSIP Number)

August 26, 2024
(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)

*	The remainder of this cover page shall be filled out for a reporting person’s initial filing on this form with respect to the subject class of securities, and for any subsequent amendment containing information which would alter the disclosures provided in a prior cover page.

The information required in the remainder of this cover page shall not be deemed to be “filed” for the purpose of Section 18 of the Securities Exchange Act of 1934, as amended (“Act”) or otherwise subject to the liabilities of that section of the Act but shall be subject to all other provisions of the Act (however, see the Notes).

CUSIP No. G5920M100

1.	Names of Reporting Persons Alibaba Group Holding Limited
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 Cayman Islands

Number of Shares Beneficially Owned by Each Reporting Person With	5.	Sole Voting Power 0
	6.	Shared Voting Power* 0
	7.	Sole Dispositive Power 0
	8.	Shared Dispositive Power* 0

9.	Aggregate Amount Beneficially Owned by Each Reporting Person* 0
10.	Check if the Aggregate Amount in Row (9) Excludes Certain Shares (See Instructions) ¨
11.	Percent of Class Represented by Amount in Row (9)* 0%
12.	Type of Reporting Person (See Instructions) CO

*	See Item 4 below.

Page 2

CUSIP No. G5920M100

1.	Names of Reporting Persons Alibaba.com Limited
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 Cayman Islands

Number of Shares Beneficially Owned by Each Reporting Person With	5.	Sole Voting Power 0
	6.	Shared Voting Power* 0
	7.	Sole Dispositive Power 0
	8.	Shared Dispositive Power* 0

9.	Aggregate Amount Beneficially Owned by Each Reporting Person* 0
10.	Check if the Aggregate Amount in Row (9) Excludes Certain Shares (See Instructions) ¨
11.	Percent of Class Represented by Amount in Row (9)* 0%
12.	Type of Reporting Person (See Instructions) CO

*	See Item 4 below.

Page 3

CUSIP No. G5920M100

1.	Names of Reporting Persons Alibaba.com Investment Holding Limited
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 British Virgin Islands

Number of Shares Beneficially Owned by Each Reporting Person With	5.	Sole Voting Power 0
	6.	Shared Voting Power* 0
	7.	Sole Dispositive Power 0
	8.	Shared Dispositive Power* 0

9.	Aggregate Amount Beneficially Owned by Each Reporting Person* 0
10.	Check if the Aggregate Amount in Row (9) Excludes Certain Shares (See Instructions) ¨
11.	Percent of Class Represented by Amount in Row (9)* 0%
12.	Type of Reporting Person (See Instructions) CO

*	See Item 4 below.

Page 4

CUSIP No. G5920M100

1.	Names of Reporting Persons Alibaba.com International (Cayman) Holding Limited
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 Cayman Islands

Number of Shares Beneficially Owned by Each Reporting Person With	5.	Sole Voting Power 0
	6.	Shared Voting Power* 0
	7.	Sole Dispositive Power 0
	8.	Shared Dispositive Power* 0

9.	Aggregate Amount Beneficially Owned by Each Reporting Person* 0
10.	Check if the Aggregate Amount in Row (9) Excludes Certain Shares (See Instructions) ¨
11.	Percent of Class Represented by Amount in Row (9)* 0%
12.	Type of Reporting Person (See Instructions) CO

*	See Item 4 below.

Page 5

CUSIP No. G5920M100

1.	Names of Reporting Persons Alibaba.com Holding Limited
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 Cayman Islands

Number of Shares Beneficially Owned by Each Reporting Person With	5.	Sole Voting Power 0
	6.	Shared Voting Power* 0
	7.	Sole Dispositive Power 0
	8.	Shared Dispositive Power* 0

9.	Aggregate Amount Beneficially Owned by Each Reporting Person* 0
10.	Check if the Aggregate Amount in Row (9) Excludes Certain Shares (See Instructions) ¨
11.	Percent of Class Represented by Amount in Row (9)* 0%
12.	Type of Reporting Person (See Instructions) CO

*	See Item 4 below.

Page 6

CUSIP No. G5920M100

1.	Names of Reporting Persons Alibaba Singapore Holding Private Limited
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 Singapore

Number of Shares Beneficially Owned by Each Reporting Person With	5.	Sole Voting Power 0
	6.	Shared Voting Power* 0
	7.	Sole Dispositive Power 0
	8.	Shared Dispositive Power* 0

9.	Aggregate Amount Beneficially Owned by Each Reporting Person* 0
10.	Check if the Aggregate Amount in Row (9) Excludes Certain Shares (See Instructions) ¨
11.	Percent of Class Represented by Amount in Row (9)* 0%
12.	Type of Reporting Person (See Instructions) CO

*	See Item 4 below.

Page 7

CUSIP No. G5920M100

1.	Names of Reporting Persons Alibaba.com Singapore E-Commerce Private Limited
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 Singapore

Number of Shares Beneficially Owned by Each Reporting Person With	5.	Sole Voting Power 0
	6.	Shared Voting Power* 0
	7.	Sole Dispositive Power 0
	8.	Shared Dispositive Power* 0

9.	Aggregate Amount Beneficially Owned by Each Reporting Person* 0
10.	Check if the Aggregate Amount in Row (9) Excludes Certain Shares (See Instructions) ¨
11.	Percent of Class Represented by Amount in Row (9)* 0%
12.	Type of Reporting Person (See Instructions) CO

*	See Item 4 below.

Page 8

CUSIP No. G5920M100

1.	Names of Reporting Persons Alibaba.com (Europe) Limited
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 United Kingdom

Number of Shares Beneficially Owned by Each Reporting Person With	5.	Sole Voting Power 0
	6.	Shared Voting Power* 0
	7.	Sole Dispositive Power 0
	8.	Shared Dispositive Power* 0

9.	Aggregate Amount Beneficially Owned by Each Reporting Person* 0
10.	Check if the Aggregate Amount in Row (9) Excludes Certain Shares (See Instructions) ¨
11.	Percent of Class Represented by Amount in Row (9)* 0%
12.	Type of Reporting Person (See Instructions) CO

*	See Item 4 below.

Page 9

Item 1.

(a)

Name of Issuer

MariaDB plc

(b)

Address of Issuer’s Principal Executive Offices

699 Veterans Blvd

Redwood City, CA 94063

Item 2.

(a)

Name of Person(s) Filing

This statement is being filed jointly pursuant to §240.13d-1(k)(1) on behalf of each of the following persons (collectively, the “Reporting Persons”):

1. Alibaba Group Holding Limited

2. Alibaba.com Limited

3. Alibaba.com Investment Holding Limited

4. Alibaba.com International (Cayman) Holding Limited

5. Alibaba.com Holding Limited

6. Alibaba Singapore Holding Private Limited

7. Alibaba.com Singapore E-Commerce Private Limited

8. Alibaba.com (Europe) Limited

(b)

Address of Principal Business Office or, if none, Residence

The principal business address of each of the Reporting Persons is as follows:

c/o Alibaba Group Services Limited

26/F Tower One, Times Square, 1 Matheson Street

Causeway Bay, Hong Kong

(c)

Citizenship

1. Alibaba Group Holding Limited: Cayman Islands

2. Alibaba.com Limited: Cayman Islands

3. Alibaba.com Investment Holding Limited: British Virgin Islands

4. Alibaba.com International (Cayman) Holding Limited: Cayman Islands

5. Alibaba.com Holding Limited: Cayman Islands

6. Alibaba Singapore Holding Private Limited: Singapore

7. Alibaba.com Singapore E-Commerce Private Limited: Singapore

8. Alibaba.com (Europe) Limited: United Kingdom

(d)

Title of Class of Securities

Ordinary Shares, $0.01 nominal value per share

(e)

CUSIP Number

G5920M100

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:

Not applicable.

Page 10

Item 4.

Ownership

Provide the following information regarding the aggregate number and percentage of the class of securities of the issuer identified in Item 1 (the “Issuer”).

(a), (b), and (c)

Reporting Persons	Number of Shares With Sole Voting and Dispositive Power		Number of Shares With Shared Voting and Dispositive Power			Aggregate Number of Shares Beneficially Owned			Percentage of Class Beneficially Owned
Alibaba Group Holding Limited		0		0	(1)		0	(1)		0	%
Alibaba.com Limited		0		0	(1)		0	(1)		0	%
Alibaba.com Investment Holding Limited		0		0	(1)		0	(1)		0	%
Alibaba.com International (Cayman) Holding Limited		0		0	(1)		0	(1)		0	%
Alibaba.com Holding Limited		0		0	(1)		0	(1)		0	%
Alibaba Singapore Holding Private Limited		0		0	(1)		0	(1)		0	%
Alibaba.com Singapore E-Commerce Private Limited		0		0	(1)		0	(1)		0	%
Alibaba.com (Europe) Limited		0		0	(1)		0	(1)		0	%

(1)

This Amendment No. 1 amends the Statement on Schedule 13G filed by the Reporting Persons on February 3, 2023 and follows completion of the Buy Out as referenced and defined in the Form 15 filed by the Issuer with the Securities and Exchange Commission on September 5, 2024. As a result of the completion of the Buy Out on August 26, 2024, the Reporting Persons ceased to be a beneficial owner of the Issuer’s Ordinary Shares.

Item 5.

Ownership of Five Percent or Less of a Class

If this statement is being filed to report the fact that as of the date hereof the reporting person has ceased to be the beneficial owner of more than five percent of the class of securities, check the following ☒.

Item 6.

Ownership of More than Five 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.

Page 11

Item 8.

Identification and Classification of Members of the Group

Not applicable.

Item 9.

Notice of Dissolution of Group

Not applicable.

Item 10.

Certification

By signing below I certify that, to the best of my knowledge and belief, the securities referred to above were not acquired and are not held for the purpose of or with the effect of changing or influencing the control of the issuer of the securities and were not acquired and are not held in connection with or as a participant in any transaction having that purpose or effect, other than activities solely in connection with a nomination under §240.14a-11.

Page 12

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.

Dated: November 14, 2024

	ALIBABA GROUP HOLDING LIMITED

	By:	/s/ Kevin Jinwei ZHANG
	Name:	Kevin Jinwei ZHANG
	Title:	Company Secretary

	ALIBABA.COM LIMITED

	By:	/s/ Kevin Jinwei ZHANG
	Name:	Kevin Jinwei ZHANG
	Title:	Director

	ALIBABA.COM INVESTMENT HOLDING LIMITED

	By:	/s/ Kevin Jinwei ZHANG
	Name:	Kevin Jinwei ZHANG
	Title:	Director

	ALIBABA.COM INTERNATIONAL (CAYMAN) HOLDING LIMITED

	By:	/s/ Lei Jin
	Name:	Lei Jin
	Title:	Authorized Signatory

	ALIBABA.COM HOLDING LIMITED

	By:	/s/ Lei Jin
	Name:	Lei Jin
	Title:	Authorized Signatory

	ALIBABA SINGAPORE HOLDING PRIVATE LIMITED

	By:	/s/ Lei Jin
	Name:	Lei Jin
	Title:	Authorized Signatory

	ALIBABA.COM SINGAPORE E-COMMERCE PRIVATE LIMITED

	By:	/s/ Lei Jin
	Name:	Lei Jin
	Title:	Authorized Signatory

	ALIBABA.COM (EUROPE) LIMITED

	By:	/s/ Chen Yingjie
	Name:	Chen Yingjie
	Title:	Authorized Signatory

Page 13

Exhibit Index

Exhibit 1 Joint Filing Agreement as required by Rule 13d-1(k)(1) under the Act.

Page 14

MariaDB plc SC 13G/A