Brian Duffy

CIK: 0002051813

Transaction Breakdown

Open Market Buys (P)0 (0.0%)

High conviction signal

Open Market Sales (S)68 (94.4%)

Position reduction

Option Exercises (M)0 (0.0%)

Derivative conversions

Awards (A)4 (5.6%)

Compensation grants

Other (G, F, J, C, D, …)0 (0.0%)

Gifts, tax withholding, conversions, dispositions to the issuer and other codes

Companies & Roles (1)

TEAM

Atlassian Corp

Officer

Discretionary Trading P&L

Holdings

Transaction History (72 total)

TEAM
Atlassian Corp
Sep 20, 2026
Award(A)
Direct
51.5K shares-
TEAM
Atlassian Corp
Aug 19, 2026
Sale(S)
Direct
438 shares at avg. $173.14$76K
TEAM
Atlassian Corp
Aug 19, 2026
Sale(S)
Direct
418 shares at avg. $174.02$73K
TEAM
Atlassian Corp
Aug 19, 2026
Sale(S)
Direct
22 shares at avg. $170.05$4K
TEAM
Atlassian Corp
Aug 19, 2026
Sale(S)
Direct
40 shares at avg. $165.96$7K
TEAM
Atlassian Corp
Aug 19, 2026
Sale(S)
Direct
54 shares at avg. $175.76$9K
TEAM
Atlassian Corp
Aug 19, 2026
Sale(S)
Direct
117 shares at avg. $171.31$20K
TEAM
Atlassian Corp
Aug 19, 2026
Sale(S)
Direct
18 shares at avg. $165.08$3K
TEAM
Atlassian Corp
Aug 19, 2026
Sale(S)
Direct
116 shares at avg. $167.15$19K
TEAM
Atlassian Corp
Aug 19, 2026
Sale(S)
Direct
242 shares at avg. $175.10$42K
TEAM
Atlassian Corp
Aug 19, 2026
Sale(S)
Direct
69 shares at avg. $167.99$12K
TEAM
Atlassian Corp
Aug 19, 2026
Sale(S)
Direct
31 shares at avg. $169.09$5K
TEAM
Atlassian Corp
Aug 19, 2026
Sale(S)
Direct
281 shares at avg. $172.01$48K
TEAM
Atlassian Corp
Aug 19, 2026
Sale(S)
Direct
5 shares at avg. $162.05$810.25
TEAM
Atlassian Corp
Aug 14, 2026
Sale(S)
Direct
4.6K shares at avg. $162.38$747K
TEAM
Atlassian Corp
Aug 14, 2026
Sale(S)
Direct
24 shares at avg. $167.29$4K
TEAM
Atlassian Corp
Aug 14, 2026
Sale(S)
Direct
1.5K shares at avg. $163.22$240K
TEAM
Atlassian Corp
Aug 14, 2026
Sale(S)
Direct
1.2K shares at avg. $164.29$191K
TEAM
Atlassian Corp
Aug 14, 2026
Sale(S)
Direct
231 shares at avg. $165.15$38K
TEAM
Atlassian Corp
Aug 14, 2026
Sale(S)
Direct
125 shares at avg. $166.40$21K
TEAM
Atlassian Corp
Jun 12, 2026
Sale(S)
Direct
3K shares at avg. $89.71$269K
TEAM
Atlassian Corp
Jun 11, 2026
Sale(S)
Direct
1.4K shares at avg. $88.79$127K
TEAM
Atlassian Corp
Jun 10, 2026
Sale(S)
Direct
1.8K shares at avg. $92.79$168K
TEAM
Atlassian Corp
Jun 9, 2026
Sale(S)
Direct
1.5K shares at avg. $95.35$139K
TEAM
Atlassian Corp
Jun 8, 2026
Sale(S)
Direct
1.5K shares at avg. $98.03$142K

		Type	Shares	Price		Ownership
Sep 20, 2026	TEAM Atlassian Corp	Award(A)	51,549	-	$0	Direct
Aug 19, 2026	TEAM Atlassian Corp	Sale(S)	438	$173.14	$75,835	Direct
Aug 19, 2026	TEAM Atlassian Corp	Sale(S)	418	$174.02	$72,741	Direct
Aug 19, 2026	TEAM Atlassian Corp	Sale(S)	22	$170.05	$3,741	Direct
Aug 19, 2026	TEAM Atlassian Corp	Sale(S)	40	$165.96	$6,639	Direct
Aug 19, 2026	TEAM Atlassian Corp	Sale(S)	54	$175.76	$9,491	Direct
Aug 19, 2026	TEAM Atlassian Corp	Sale(S)	117	$171.31	$20,044	Direct
Aug 19, 2026	TEAM Atlassian Corp	Sale(S)	18	$165.08	$2,971	Direct
Aug 19, 2026	TEAM Atlassian Corp	Sale(S)	116	$167.15	$19,389	Direct
Aug 19, 2026	TEAM Atlassian Corp	Sale(S)	242	$175.10	$42,375	Direct
Aug 19, 2026	TEAM Atlassian Corp	Sale(S)	69	$167.99	$11,591	Direct
Aug 19, 2026	TEAM Atlassian Corp	Sale(S)	31	$169.09	$5,242	Direct
Aug 19, 2026	TEAM Atlassian Corp	Sale(S)	281	$172.01	$48,334	Direct
Aug 19, 2026	TEAM Atlassian Corp	Sale(S)	5	$162.05	$810	Direct
Aug 14, 2026	TEAM Atlassian Corp	Sale(S)	4,600	$162.38	$746,925	Direct
Aug 14, 2026	TEAM Atlassian Corp	Sale(S)	24	$167.29	$4,015	Direct
Aug 14, 2026	TEAM Atlassian Corp	Sale(S)	1,472	$163.22	$240,262	Direct
Aug 14, 2026	TEAM Atlassian Corp	Sale(S)	1,165	$164.29	$191,401	Direct
Aug 14, 2026	TEAM Atlassian Corp	Sale(S)	231	$165.15	$38,149	Direct
Aug 14, 2026	TEAM Atlassian Corp	Sale(S)	125	$166.40	$20,801	Direct
Jun 12, 2026	TEAM Atlassian Corp	Sale(S)	3,000	$89.71	$269,130	Direct
Jun 11, 2026	TEAM Atlassian Corp	Sale(S)	1,432	$88.79	$127,147	Direct
Jun 10, 2026	TEAM Atlassian Corp	Sale(S)	1,813	$92.79	$168,228	Direct
Jun 9, 2026	TEAM Atlassian Corp	Sale(S)	1,454	$95.35	$138,639	Direct
Jun 8, 2026	TEAM Atlassian Corp	Sale(S)	1,451	$98.03	$142,242	Direct

1-25 of 72 transactions

About DUFFY BRIAN

DUFFY BRIAN (SEC CIK 0002051813) files insider reports with the SEC as Chief Revenue Officer of Atlassian Corp (TEAM).

Signal8 holds 18 ownership filings by DUFFY BRIAN (1 Form 3, 17 Form 4), filed between Jan 13, 2025 and Sep 22, 2026. Those filings report 72 transactions, from Feb 20, 2025 to Sep 20, 2026. Signal8's Form 4 history starts in Sep 2024.

The business address on DUFFY BRIAN's filings is in SAN FRANCISCO, CA.

Recent filings by DUFFY BRIAN

Sep 20, 2026: Grant or award of TEAM shares (Form 4, code A).
Aug 19, 2026: Open-market sales of TEAM shares (13 lines, Form 4, code S).
Aug 14, 2026: Open-market sales of TEAM shares (6 lines, Form 4, code S).
Jun 12, 2026: Open-market sale of TEAM shares (Form 4, code S).
Jun 11, 2026: Open-market sale of TEAM shares (Form 4, code S).

Other insiders filing for Atlassian Corp (TEAM)

LIU GENE, Chief Accounting Officer
CHUONG JAMES, Chief Financial Officer
RAJAN RAJEEV BASHYAM, Chief Technology Officer
BINZ JOSEPH LEO, Chief Financial Officer
Farquhar Scott, Director
Cannon-Brookes Michael, CEO, Co-Founder

How to read Form 4 transaction codes