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Person · CIK 2051813

Brian Duffy

Chief Revenue Officer at Atlassian

Source: Forms 3, 4, 5 and 144 on SEC EDGAR

Sold on Form 4$5.1M
Noticed on Form 144$5.1M
Bought on Form 4$0
Companies1

Holdings now

As reported after the latest Form 3, 4 or 5 at each company.

How these figures work

Options and RSUs are from the latest filing that lists them; earlier grants may also be held. Holdings can be out of date when a person stops filing.

CompanySecurityHeldShares or unitsAs of
Atlassian TEAMClass A Common StockDirectly269,772Sep 20, 2026 · Filing · EDGAR

Sold and noticed by quarter

Brian Duffy: dollars sold on Form 4 and noticed on Form 144 per quarter, Q1 2025 to Q4 2026$1.7M$0Q1 2025: $0 noticed on Form 144Q1 2025: $0 sold on Form 4Q2 2025: $896K noticed on Form 144Q2 2025: $894K sold on Form 4Q3 2025: $324K noticed on Form 144Q3 2025: $324K sold on Form 4Q4 2025: $510K noticed on Form 144Q4 2025: $510K sold on Form 4Q1 2026: $180K noticed on Form 144Q1 2026: $180K sold on Form 4Q2 2026: $1.7M noticed on Form 144Q2 2026: $1.6M sold on Form 4Q3 2026: $1.6M noticed on Form 144Q3 2026: $1.6M sold on Form 4Q4 2026: $0 noticed on Form 144Q4 2026: $0 sold on Form 4Q1 2025Q3 2025Q1 2026Q3 2026

Sold (Form 4) Noticed (Form 144) Bought (Form 4)

Quarterly totals as a table
QuarterSold (Form 4)Noticed (Form 144)
Q3 2026$1.6M$1.6M
Q2 2026$1.6M$1.7M
Q1 2026$180K$180K
Q4 2025$510K$510K
Q3 2025$324K$324K
Q2 2025$894K$896K

Planned sales (Form 144) and the sales that followed

Each Form 144 notice of a planned sale, grouped by broker and 10b5-1 plan, with the Form 4 sales we matched to it.

How we match

A Form 144 is a notice of a planned sale by an affiliate. SEC Tracker matches each notice to Form 4 sales by the same person at the same company within 90 days of the notice, up to the shares noticed. The match is our inference, not something either filing states.

Notice dateNoticedPlanned saleOutcomeLinks
Atlassian TEAM · Morgan Stanley Smith Barney · No 10b5-1 plan stated · 10 notices
Aug 19, 20261,851 · ~$319KAug 19, 2026Partly sold Sold 1,692 in 9 sales, Aug 19 to Aug 19 · $292K likely match Form 4Filing · EDGAR
Aug 14, 20267,617 · ~$1.2MAug 14, 2026Sold as noticed Sold 7,678 in 7 sales, Aug 14 to Aug 19 · $1.3M Form 4 (1) · Form 4 (2)Filing · EDGAR
May 19, 20261,986 · ~$174KMay 19, 2026Sold as noticed Sold 1,970 in 8 sales, May 19 to Aug 14 · $175K Form 4 (1) · Form 4 (2)Filing · EDGAR
May 14, 20267,017 · ~$567KMay 14, 2026Sold as noticed Sold 7,051 in 6 sales, May 14 to May 19 · $570K Form 4 (1) · Form 4 (2)Filing · EDGAR
Feb 19, 20261,222 · ~$99KFeb 19, 2026Sold as noticed Sold 1,228 in 5 sales, Feb 19 to May 19 · $100K Form 4 (1) · Form 4 (2)Filing · EDGAR
Feb 17, 2026982 · ~$80KFeb 17, 2026Partly sold Sold 966 in 6 sales, Feb 17 to Feb 17 · $79K likely match Form 4Filing · EDGAR
Nov 19, 20251,940 · ~$286KNov 19, 2025Sold as noticed Sold 1,956 in 5 sales, Nov 19 to Feb 17 · $287K Form 4 (1) · Form 4 (2)Filing · EDGAR
Nov 14, 20251,468 · ~$224KNov 14, 2025Sold as noticed Sold 1,468 in 6 sales, Nov 14 to Nov 14 · $224K Form 4Filing · EDGAR
Aug 19, 20251,945 · ~$324KAug 19, 2025Sold as noticed Sold 1,945 in 5 sales, Aug 19 to Aug 19 · $324K Form 4Filing · EDGAR
May 19, 20251,959 · ~$421KMay 19, 2025Sold as noticed Sold 1,959 in 3 sales, May 19 to May 19 · $421K Form 4Filing · EDGAR
Atlassian TEAM · Morgan Stanley Smith Barney · 10b5-1 plan adopted Mar 6, 2026 · 1 notice
Jun 8, 20269,150 · ~$910KJun 8, 2026Sold as noticed Sold 9,224 in 7 sales, Jun 8 to Aug 19 · $858K Form 4 (1) · Form 4 (2) · Form 4 (3)Filing · EDGAR
Atlassian TEAM · Morgan Stanley Smith Barney · 10b5-1 plan adopted Mar 5, 2025 · 1 notice
Jun 4, 20252,252 · ~$475KJun 4, 2025Sold as noticed Sold 2,252 at $210.00 on Jun 4 · $473K Form 4Filing · EDGAR

Every transaction, by company

Each Form 3, 4 and 5 transaction in plain words, newest first.

How these figures work

Values are shares times the price each filing states; grants, exercises and gifts usually state no price. Held after is what the filing reports was held once the transaction was done, directly or through the named holder.

Atlassian TEAM Chief Revenue Officer · filings 2025 to 2026 · sold $5.1M · $5.1M noticed on Form 144

DateTransactionSharesPriceValueHeld afterSource
Sep 20, 2026Grant or award from the company+51,549269,772 directFiling · EDGAR
Aug 19, 2026Open-market or private sale−69$167.99$12K220,005 directFiling · EDGAR
Aug 19, 2026Open-market or private sale−31$169.09$5K219,974 directFiling · EDGAR
Aug 19, 2026Open-market or private sale−281$172.01$48K219,693 directFiling · EDGAR
Aug 19, 2026Open-market or private sale−5$162.05$810219,688 directFiling · EDGAR
Aug 19, 2026Open-market or private sale−438$173.14$76K219,250 directFiling · EDGAR
Aug 19, 2026Open-market or private sale−54$175.76$9K219,196 directFiling · EDGAR
Aug 19, 2026Open-market or private sale−40$165.96$7K219,156 directFiling · EDGAR
Aug 19, 2026Open-market or private sale−116$167.15$19K219,040 directFiling · EDGAR
Aug 19, 2026Open-market or private sale−22$170.05$4K219,018 directFiling · EDGAR
Aug 19, 2026Open-market or private sale−242$175.10$42K218,776 directFiling · EDGAR
Aug 19, 2026Open-market or private sale−117$171.31$20K218,659 directFiling · EDGAR
Aug 19, 2026Open-market or private sale−18$165.08$3K218,641 directFiling · EDGAR
Aug 19, 2026Open-market or private sale−418$174.02$73K218,223 directFiling · EDGAR
Aug 14, 2026Open-market or private sale−1,165$164.29$191K226,526 directFiling · EDGAR
Aug 14, 2026Open-market or private sale−231$165.15$38K226,295 directFiling · EDGAR
Aug 14, 2026Open-market or private sale−125$166.40$21K226,170 directFiling · EDGAR
Aug 14, 2026Open-market or private sale−24$167.29$4K226,146 directFiling · EDGAR
Aug 14, 2026Open-market or private sale−4,600$162.38$747K221,546 directFiling · EDGAR
Aug 14, 2026Open-market or private sale−1,472$163.22$240K220,074 directFiling · EDGAR
Jun 12, 2026Sale under a 10b5-1 plan−3,000$89.71$269K227,691 directFiling · EDGAR
Jun 11, 2026Sale under a 10b5-1 plan−1,432$88.79$127K230,691 directFiling · EDGAR
Jun 10, 2026Sale under a 10b5-1 plan−1,813$92.79$168K232,123 directFiling · EDGAR
Jun 9, 2026Sale under a 10b5-1 plan−1,454$95.35$139K233,936 directFiling · EDGAR
Jun 8, 2026Sale under a 10b5-1 plan−1,451$98.03$142K235,390 directFiling · EDGAR
May 19, 2026Open-market or private sale−87$90.29$8K238,740 directFiling · EDGAR
May 19, 2026Open-market or private sale−34$93.39$3K238,706 directFiling · EDGAR
May 19, 2026Open-market or private sale−148$89.23$13K238,558 directFiling · EDGAR
May 19, 2026Open-market or private sale−61$88.24$5K238,497 directFiling · EDGAR
May 19, 2026Open-market or private sale−80$92.53$7K238,417 directFiling · EDGAR
May 19, 2026Open-market or private sale−127$91.38$12K238,290 directFiling · EDGAR
May 19, 2026Open-market or private sale−1,223$86.59$106K237,067 directFiling · EDGAR
May 19, 2026Open-market or private sale−220$87.17$19K236,847 directFiling · EDGAR
May 19, 2026Open-market or private sale−6$94.16$565236,841 directFiling · EDGAR
May 14, 2026Open-market or private sale−1,902$81.85$156K243,942 directFiling · EDGAR
May 14, 2026Open-market or private sale−98$82.34$8K243,844 directFiling · EDGAR
May 14, 2026Open-market or private sale−1,130$79.94$90K242,714 directFiling · EDGAR
May 14, 2026Open-market or private sale−3,543$80.70$286K239,171 directFiling · EDGAR
May 14, 2026Open-market or private sale−344$78.84$27K238,827 directFiling · EDGAR
Apr 23, 2026Grant or award from the company+121,512245,844 directFiling · EDGAR
Feb 19, 2026Open-market or private sale−151$82.60$12K125,403 directFiling · EDGAR
Feb 19, 2026Open-market or private sale−525$81.63$43K124,878 directFiling · EDGAR
Feb 19, 2026Open-market or private sale−30$83.55$3K124,848 directFiling · EDGAR
Feb 19, 2026Open-market or private sale−516$80.57$42K124,332 directFiling · EDGAR
Feb 17, 2026Open-market or private sale−22$82.90$2K126,514 directFiling · EDGAR
Feb 17, 2026Open-market or private sale−31$83.78$3K126,483 directFiling · EDGAR
Feb 17, 2026Open-market or private sale−16$84.82$1K126,467 directFiling · EDGAR
Feb 17, 2026Open-market or private sale−24$85.83$2K126,443 directFiling · EDGAR
Feb 17, 2026Open-market or private sale−4$86.64$347126,439 directFiling · EDGAR
Feb 17, 2026Open-market or private sale−364$80.97$29K126,075 directFiling · EDGAR
Feb 17, 2026Open-market or private sale−521$81.90$43K125,554 directFiling · EDGAR
Nov 19, 2025Open-market or private sale−156$149.62$23K128,320 directFiling · EDGAR
Nov 19, 2025Open-market or private sale−868$146.69$127K127,452 directFiling · EDGAR
Nov 19, 2025Open-market or private sale−737$147.63$109K126,715 directFiling · EDGAR
Nov 19, 2025Open-market or private sale−179$148.64$27K126,536 directFiling · EDGAR
Nov 14, 2025Open-market or private sale−58$150.29$9K129,886 directFiling · EDGAR
Nov 14, 2025Open-market or private sale−119$151.31$18K129,767 directFiling · EDGAR
Nov 14, 2025Open-market or private sale−751$151.97$114K129,016 directFiling · EDGAR
Nov 14, 2025Open-market or private sale−272$153.05$42K128,744 directFiling · EDGAR
Nov 14, 2025Open-market or private sale−234$154.11$36K128,510 directFiling · EDGAR

12 earlier transactions are in the filing list below.

All 30 Forms 3, 4, 5 and 144
FiledFormCompanyLinks
Sep 22, 2026Form 4Atlassian TEAMFiling · EDGAR
Aug 20, 2026Form 4Atlassian TEAMFiling · EDGAR
Aug 19, 2026Form 144Atlassian TEAMFiling · EDGAR
Aug 17, 2026Form 4Atlassian TEAMFiling · EDGAR
Aug 14, 2026Form 144Atlassian TEAMFiling · EDGAR
Jun 12, 2026Form 4Atlassian TEAMFiling · EDGAR
Jun 9, 2026Form 4Atlassian TEAMFiling · EDGAR
Jun 8, 2026Form 144Atlassian TEAMFiling · EDGAR
May 20, 2026Form 4Atlassian TEAMFiling · EDGAR
May 19, 2026Form 144Atlassian TEAMFiling · EDGAR
May 15, 2026Form 4Atlassian TEAMFiling · EDGAR
May 14, 2026Form 144Atlassian TEAMFiling · EDGAR
Apr 23, 2026Form 4Atlassian TEAMFiling · EDGAR
Feb 20, 2026Form 4Atlassian TEAMFiling · EDGAR
Feb 19, 2026Form 144Atlassian TEAMFiling · EDGAR
Feb 18, 2026Form 4Atlassian TEAMFiling · EDGAR
Feb 17, 2026Form 144Atlassian TEAMFiling · EDGAR
Nov 20, 2025Form 4Atlassian TEAMFiling · EDGAR
Nov 19, 2025Form 144Atlassian TEAMFiling · EDGAR
Nov 17, 2025Form 4Atlassian TEAMFiling · EDGAR
Nov 14, 2025Form 144Atlassian TEAMFiling · EDGAR
Sep 23, 2025Form 4Atlassian TEAMFiling · EDGAR
Aug 20, 2025Form 4Atlassian TEAMFiling · EDGAR
Aug 19, 2025Form 144Atlassian TEAMFiling · EDGAR
Jun 5, 2025Form 4Atlassian TEAMFiling · EDGAR
Jun 4, 2025Form 144Atlassian TEAMFiling · EDGAR
May 20, 2025Form 4Atlassian TEAMFiling · EDGAR
May 19, 2025Form 144Atlassian TEAMFiling · EDGAR
Feb 21, 2025Form 4Atlassian TEAMFiling · EDGAR
Jan 13, 2025Form 3Atlassian TEAMFiling · EDGAR

Every figure is as filed with the SEC on Forms 3, 4, 5 and 144. Holdings are the amounts reported after each person's latest filing at each company and can be out of date. Matching a Form 144 notice to Form 4 sales is SEC Tracker's inference from owner, company, dates and share counts, not something the filings state. Not investment advice. Not affiliated with the U.S. SEC.

Data on this page was fetched . The filing on SEC.gov is the record.