Atlassian Corp (TEAM) insider trading
Recent insider transactions reported to the SEC on Form 4 — directors and officers buying or selling their own company’s stock. Sourced directly from public SEC filings, latest filed Oct 13, 2026.
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- Filings shown
- 9
- Open-market buys
- 0
- Open-market sells
- 42
Counts cover the 9 most recent Form 4 filings Tradune holds for TEAM (filed Aug 17 – Oct 13, 2026). No completed check of TEAM's Form 4 list on SEC EDGAR is on record yet; the latest TEAM filing Tradune holds was filed Oct 13, 2026. This is not guaranteed to be the complete record — see TEAM's full Form 4 filing history on SEC EDGAR.
Open-market activity, last 90 days
Purchases (Form 4 code P) and sales (code S) on the 9 filings Tradune holds for TEAM filed Aug 17 – Oct 13, 2026. Grants, exercises, tax withholding and the other Form 4 transaction codes are left out.
42 open-market sales by Rule 10b5-1 checkbox
- On filings with the 10b5-1 box checked
- 1 sale· 337 sh
- checkbox disclosed
- On filings with the box not checked
- 0 sales· 0 sh
- not proof that no plan exists
- Not comparable
- 41 sales· 22,138 sh
- filed before Apr 1, 2023, or no checkbox value in the filing data
Counts are Form 4 lines as filed. The checkbox is one per filing, so every sale on a filing with the box checked is counted there even if only some of its transactions were under a plan; it records what the filer disclosed, and the three categories are not a judgement about why a sale was made.
| Insider | Buys | Sells | Shares bought | Shares sold | Value |
|---|---|---|---|---|---|
| Brian DuffyChief Revenue Officer | 0 | 19 | — | 9,468 | −$1,560,756 |
| James ChuongChief Financial Officer | 0 | 13 | — | 9,054 | −$1,561,377 |
| Gene LiuChief Accounting Officer | 0 | 10 | — | 3,953 | −$700,505 |
Value = shares × the price reported on each Form 4 (+ purchases, − sales); every open-market line in this window disclosed a price.
Summarises ~90 days of public SEC Form 4 activity — more distinct buyers, officer involvement and net buying score higher. A description of filing activity, not a rating or buy signal. How this score is computed →
How to read this: an open-market purchase (Form 4 code P) is a buy at the market price with the insider’s own money, as opposed to a grant, award or option exercise; an open-market sale is code S. When two or more distinct insiders report open-market purchases in the same 90-day window, this site labels that a cluster — a definition, not a forecast; see insider cluster buying. “Held after” is Form 4 Table I column 5; “Change” = shares ÷ holdings before the trade (held after − shares for an acquisition, held after + shares for a disposition).
Insider Buying at TEAM
No open-market insider purchases (Form 4 code P) were reported for TEAM in the trailing 90 days. The filings below may include other transaction types — sales, grants, option exercises, and tax withholding — shown for completeness; they are not open-market purchases.
Recent Form 4 filings
Source: SEC EDGAR Form 4 · transaction codes explained
| Transaction | Shares | Price | Held after | Change† | Date |
|---|---|---|---|---|---|
| Open-market sale 10b5-1 box checked | 337 | $210.00 | 55,531 | −0.6% | Oct 12, 2026 |
† change in this filer’s own reported holding line (Form 4 Table I, col. 5), not of total company ownership; small prior holdings produce large percentages, so under 100 shares the prior holding is shown instead.
“10b5-1 box checked” = the filer checked the Form 4 box stating that a transaction on the filing was made under a plan intended to satisfy Rule 10b5-1(c); “10b5-1 box not checked” = the box was left blank, which does not prove that no plan exists. The box applies to Form 4s filed from April 1, 2023; older filings, and boxes we could not read, carry no tag. What the 10b5-1 box means.
| Transaction | Shares | Price | Held after | Change† | Date |
|---|---|---|---|---|---|
| Grant / award | 6,374 | — | 285,592 | +2.3% | Sep 20, 2026 |
| Transaction | Shares | Price | Held after | Change† | Date |
|---|---|---|---|---|---|
| Grant / award | 51,549 | — | 269,772 | +24% | Sep 20, 2026 |
| Transaction | Shares | Price | Held after | Change† | Date |
|---|---|---|---|---|---|
| Open-market sale | 939 | $190.00 | — | — | Aug 28, 2026 |
| Transaction | Shares | Price | Held after | Change† | Date |
|---|---|---|---|---|---|
| Open-market sale | 1,377 | $172.01 | — | — | Aug 19, 2026 |
| Open-market sale | 107 | $170.05 | — | — | Aug 19, 2026 |
| Open-market sale | 2,143 | $173.14 | — | — | Aug 19, 2026 |
| Open-market sale | 264 | $175.76 | — | — | Aug 19, 2026 |
| Open-market sale | 573 | $171.31 | — | — | Aug 19, 2026 |
| Open-market sale | 2,044 | $174.02 | — | — | Aug 19, 2026 |
| Open-market sale | 568 | $167.15 | — | — | Aug 19, 2026 |
| Open-market sale | 339 | $167.99 | — | — | Aug 19, 2026 |
| Open-market sale | 23 | $162.05 | — | — | Aug 19, 2026 |
| Open-market sale | 194 | $165.96 | — | — | Aug 19, 2026 |
| Open-market sale | 150 | $169.09 | — | — | Aug 19, 2026 |
| Open-market sale | 1,184 | $175.10 | — | — | Aug 19, 2026 |
| Open-market sale | 88 | $165.08 | — | — | Aug 19, 2026 |
| Transaction | Shares | Price | Held after | Change† | Date |
|---|---|---|---|---|---|
| Open-market sale | 418 | $174.02 | — | — | Aug 19, 2026 |
| Open-market sale | 69 | $167.99 | — | — | Aug 19, 2026 |
| Open-market sale | 31 | $169.09 | — | — | Aug 19, 2026 |
| Open-market sale | 281 | $172.01 | — | — | Aug 19, 2026 |
| Open-market sale | 5 | $162.05 | — | — | Aug 19, 2026 |
| Open-market sale | 438 | $173.14 | — | — | Aug 19, 2026 |
| Open-market sale | 54 | $175.76 | — | — | Aug 19, 2026 |
| Open-market sale | 40 | $165.96 | — | — | Aug 19, 2026 |
| Open-market sale | 116 | $167.15 | — | — | Aug 19, 2026 |
| Open-market sale | 22 | $170.05 | — | — | Aug 19, 2026 |
| Open-market sale | 242 | $175.10 | — | — | Aug 19, 2026 |
| Open-market sale | 117 | $171.31 | — | — | Aug 19, 2026 |
| Open-market sale | 18 | $165.08 | — | — | Aug 19, 2026 |
| Transaction | Shares | Price | Held after | Change† | Date |
|---|---|---|---|---|---|
| Open-market sale | 1,125 | $175.00 | — | — | Aug 19, 2026 |
| Transaction | Shares | Price | Held after | Change† | Date |
|---|---|---|---|---|---|
| Open-market sale | 1,165 | $164.29 | — | — | Aug 14, 2026 |
| Open-market sale | 231 | $165.15 | — | — | Aug 14, 2026 |
| Open-market sale | 125 | $166.40 | — | — | Aug 14, 2026 |
| Open-market sale | 24 | $167.29 | — | — | Aug 14, 2026 |
| Open-market sale | 4,600 | $162.38 | — | — | Aug 14, 2026 |
| Open-market sale | 1,472 | $163.22 | — | — | Aug 14, 2026 |
| Transaction | Shares | Price | Held after | Change† | Date |
|---|---|---|---|---|---|
| Open-market sale | 492 | $162.38 | — | — | Aug 14, 2026 |
| Open-market sale | 25 | $165.15 | — | — | Aug 14, 2026 |
| Open-market sale | 125 | $164.29 | — | — | Aug 14, 2026 |
| Open-market sale | 157 | $163.22 | — | — | Aug 14, 2026 |
| Open-market sale | 3 | $167.29 | — | — | Aug 14, 2026 |
| Open-market sale | 13 | $166.40 | — | — | Aug 14, 2026 |
| Open-market sale | 737 | $165.00 | — | — | Aug 13, 2026 |
Insider filings reported around the same time
Other companies whose most recent Form 4 was filed closest to TEAM's (Oct 13, 2026).
Frequently asked about TEAM insider activity
How many insiders bought TEAM stock in the last 90 days?
No open-market purchases (Form 4 code P) of TEAM shares were reported by Atlassian Corp insiders in the trailing 90 days. The 9 filings shown on this page cover other transaction types — sales, grants, option exercises, and tax withholding.
Who filed the most recent Form 4 for TEAM?
The most recent Form 4 on this page was filed by Gene Liu (Chief Accounting Officer) on Oct 13, 2026, reporting 1 transaction. The original document is linked from the filing list above on SEC EDGAR. Amended filings (Form 4/A) may later revise reported figures.
What was the largest open-market TEAM insider sale shown?
The largest open-market sale among the filings shown was 4,600 TEAM shares at $162.38 (about $746,925) by Brian Duffy (Chief Revenue Officer) on Aug 14, 2026. Value is shares × the price reported on the Form 4; trades may be made under a prearranged Rule 10b5-1 plan.
New to Form 4s? The transaction codes, the 90-day window and the 0–100 score are defined on the insider-activity score methodology page.
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Track TEAM insider filings free →This score summarizes SEC Form 4 filing activity over the trailing 90 days. It is descriptive, not predictive — not a rating, recommendation, or investment advice. Data: SEC EDGAR (public domain), as filed; amendments may revise figures. Tradune is not a registered investment adviser.
Data as filed; amended filings (Form 4/A) may revise figures. Sales may occur under prearranged Rule 10b5-1 trading plans.