TEAM

Atlassian Corp

NasdaqTechnologyServices-Prepackaged Software

Insider activity for last month from 08/03 to 09/03. Counts use processed Form 4 rows. Purchase and sale metrics use codes P and S; totals remain unknown when any matching value is missing. Rows without a usable transaction date cannot be assigned to a rolling period and are excluded.

Latest filingAug 31, 2026Most recent Form 4
Total buying$00 buys
Total selling$375M41 sells
Net open-market-$375M3 insiders
Open-market mix
Buy vs sell distribution by transaction count
41 transactions
0 buys0%·100%41 sells

Insider activity report

Monthly open-market purchase and sale counts
Buys Sells
45230-23-45transactionsAug 2026 sells: 41 transactions · $375M41AugSep

Transaction codes

By Form 4 transaction code in selected period
41transactions
  • S · Open-market sells · dominant41 · 100%

Activity by reported role

A joint filing can contribute to multiple roles
41transactions
  • CRO · dominant19 · 46%
  • Chief financial officer13 · 32%
  • CAO9 · 22%

Distinct insiders active

Reporting-owner CIKs by month · peak Aug 2026 (3)
Aug 2026Sep 2026
3distinct insiders in 2 months

Reported Holdings After

Separated by insider, security, and ownership type
Duffy BrianClass A Common Stock · Direct
226.5k218.2kAug 14, 2026 · 226,526 shares owned afterAug 14, 2026 · 226,146 shares owned afterAug 14, 2026 · 220,074 shares owned afterAug 14, 2026 · 221,546 shares owned afterAug 14, 2026 · 226,170 shares owned afterAug 14, 2026 · 226,295 shares owned afterAug 19, 2026 · 218,641 shares owned afterAug 19, 2026 · 219,688 shares owned afterAug 19, 2026 · 219,156 shares owned afterAug 19, 2026 · 219,040 shares owned afterAug 19, 2026 · 219,018 shares owned afterAug 19, 2026 · 218,776 shares owned afterAug 19, 2026 · 218,659 shares owned afterAug 19, 2026 · 220,005 shares owned afterAug 19, 2026 · 219,974 shares owned afterAug 19, 2026 · 219,693 shares owned afterAug 19, 2026 · 219,250 shares owned afterAug 19, 2026 · 219,196 shares owned afterAug 19, 2026 · 218,223 shares owned afterAug 14, 2026Aug 19, 2026
218,223Aug 19, 2026
Chuong JamesClass A Common Stock · Direct
288.2k279.2kAug 19, 2026 · 288,165 shares owned afterAug 19, 2026 · 279,218 shares owned afterAug 19, 2026 · 279,306 shares owned afterAug 19, 2026 · 280,490 shares owned afterAug 19, 2026 · 281,867 shares owned afterAug 19, 2026 · 282,017 shares owned afterAug 19, 2026 · 282,211 shares owned afterAug 19, 2026 · 282,234 shares owned afterAug 19, 2026 · 282,573 shares owned afterAug 19, 2026 · 283,141 shares owned afterAug 19, 2026 · 285,185 shares owned afterAug 19, 2026 · 285,758 shares owned afterAug 19, 2026 · 286,022 shares owned afterAug 19, 2026Aug 19, 2026
286,022Aug 19, 2026
Liu GeneClass A Common Stock · Direct
58.7k55.9kAug 13, 2026 · 58,747 shares owned afterAug 14, 2026 · 58,082 shares owned afterAug 14, 2026 · 58,239 shares owned afterAug 14, 2026 · 57,957 shares owned afterAug 14, 2026 · 58,734 shares owned afterAug 14, 2026 · 57,932 shares owned afterAug 14, 2026 · 58,731 shares owned afterAug 19, 2026 · 56,807 shares owned afterAug 28, 2026 · 55,868 shares owned afterAug 13, 2026Aug 28, 2026
55,868Aug 28, 2026

These are reported post-transaction holdings, not company-wide ownership percentages. Securities, indirect vehicles, and amendments are kept separate.

Filing activity heatmap
Each cell is one day · intensity = transactions · buys green, sells red
0 active days
Aug 03Sep 03
LessMore

Filing detail checks

Secondary metrics for the selected period
Largest buy-
Largest sale$74.6M
10b5-1 detected9
Amended rows0

Filing-only signals

Deterministic matches in the selected period

TEAM transaction history

Filters apply within this company and selected period by default
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TickerInsiderRoleTypeSharesValueCodeSignals90d returnFiledTrans date

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Atlassian Corp Insider Activity FAQ

SEC Form 4 context

Who recently reported transactions at Atlassian Corp?

LIU GENE, CHUONG JAMES, DUFFY BRIAN.

When was the latest reported open-market purchase?

No code-P purchase is available for this period.

When was the latest reported open-market sale?

Liu Gene reported a sale on Aug 28, 2026 valued at $17.8M. Read the SEC filing.

What is the recent purchase and sale balance?

Net open-market selling in the selected period was $3,751,868.05. Sales can occur for many non-investment reasons.

Where can I see the original SEC filing?

Every transaction row and latest-activity fact links to its original SEC filing.

What do these Form 4 transaction codes mean?

P and S generally describe open-market or private purchases and sales. A, D, F, M, X, G, J, and V describe awards, issuer dispositions, tax withholding, exercises, gifts, other transactions, and voluntary early reports; review each filing and its footnotes for context.