Atlassian Corp (TEAM) director reports planned Rule 10b5-1 share sale

Rhea-AI Filing Summary

Atlassian Corp director Shona L. Brown reported a sale of 528 shares of Class A Common Stock on December 12, 2025 at a price of $163 per share. The sale was executed under a Rule 10b5-1 trading plan that she adopted on March 5, 2025, which allows pre-arranged trading of shares.

After this transaction, she beneficially owns 36,508 Class A shares indirectly through a family trust and 1,885 Class A shares directly. The filing characterizes her relationship to Atlassian as a director and not a 10% owner, and indicates that the report is filed for a single reporting person.

SEC Form 4

FORM 4

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

OMB APPROVAL

OMB Number:			3235-0287
Estimated average burden
hours per response:			0.5

Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

X

Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.

1. Name and Address of Reporting Person^*

Brown Shona L

(Last) (First) (Middle)

C/O ATLASSIAN CORPORATION

350 BUSH STREET, FLOOR 13

(Street)

SAN FRANCISCO CA 94104

(City) (State) (Zip)

2. Issuer Name and Ticker or Trading Symbol
Atlassian Corp [ TEAM ]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

X	Director		10% Owner
	Officer (give title below)		Other (specify below)

3. Date of Earliest Transaction (Month/Day/Year)
12/12/2025

4. If Amendment, Date of Original Filed (Month/Day/Year)

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	3. Transaction Code (Instr. 8)		4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
			Code	V	Amount	(A) or (D)	Price
Class A Common Stock	12/12/2025		S(1)		528	D	$163	36,508	I	See Footnote(2)
Class A Common Stock								1,885	D

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	4. Transaction Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date (Month/Day/Year)		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares

Explanation of Responses:

1. This transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on March 5, 2025.

2. Shares are held by family trust.

Remarks:

	/s/ Veena Bhatia, Attorney-in-Fact for Brown Shona L	12/15/2025
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.

FAQ

What insider transaction did Atlassian Corp (TEAM) report in this Form 4?

The filing reports that director Shona L. Brown sold 528 shares of Atlassian Class A Common Stock on December 12, 2025 at a price of $163 per share.

Who is the reporting person in this Atlassian Corp (TEAM) Form 4 and what is their role?

The reporting person is Shona L. Brown, who is identified as a director of Atlassian Corp. The form does not mark her as a 10% owner, and it is filed by one reporting person.

Was the Atlassian (TEAM) share sale by Shona L. Brown under a Rule 10b5-1 trading plan?

Yes. The filing states that the transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by Shona L. Brown on March 5, 2025.

How many Atlassian (TEAM) shares does Shona L. Brown own after the reported transaction?

Following the sale, Shona L. Brown beneficially owns 36,508 Class A shares indirectly through a family trust and 1,885 Class A shares directly.

How are the indirectly owned Atlassian (TEAM) shares held for Shona L. Brown?

The filing explains that the indirectly owned 36,508 Class A shares are held by a family trust, and this is noted in the explanation of responses.

Is this Atlassian Corp (TEAM) Form 4 a joint filing by multiple insiders?

No. The form indicates that it is filed by one reporting person, not by more than one reporting person.