---
title: Atlassian Co-Founders Scott Farquhar and Mike Cannon-Brookes Sell $2.5B in Coordinated Liquidation
type: news
slug: atlassian-cofounders-coordinated-sell-2-5b
canonical_url: https://13finsight.com/news/atlassian-cofounders-coordinated-sell-2-5b
published_at: 2026-03-15T03:01:35.257Z
updated_at: 2026-03-23T07:02:26.781Z
author: Marcus Chen
author_title: Senior Market Analyst
author_url: https://13finsight.com/authors/marcus-chen
word_count: 542
locale: en
source: 13F Insight
---

# Atlassian Co-Founders Scott Farquhar and Mike Cannon-Brookes Sell $2.5B in Coordinated Liquidation

> Both co-founders of Atlassian executed synchronized stock sales on the same day, unloading over $500M each in TEAM shares while retaining significant stakes as 10% owners.

Scott Farquhar and Mike Cannon-Brookes, the co-founders of Atlassian, executed a synchronized stock liquidation on January 28, 2026, selling a combined $2.53 billion in shares across multiple tranches on the same day. The coordinated sell-off marks the largest single-day disposal by both executives since Atlassian’s public offering, yet both founders retain significant stakes as 10% beneficial owners of the company they built. The Coordinated Liquidation On January 28, 2026, both co-founders filed Form 4 disclosures showing synchronized selling activity. The transactions were executed across multiple price points throughout the trading day, suggesting a pre-planned 10b5-1 trading plan or coordinated discretionary liquidation. Founder Title Shares Sold Est. Proceeds Shares Remaining Scott Farquhar Co-CEO, Co-Founder 7,665 $1.05B 329,595 Mike Cannon-Brookes CEO, Co-Founder 7,665 $1.05B 329,595 Combined 15,330 $2.10B 659,190 The identical share counts and remaining balances suggest a perfectly synchronized execution—both founders sold the exact same number of shares and retained identical positions. This level of coordination is unusual even among co-founders and points to either a pre-arranged agreement or a shared 10b5-1 plan structure. Career Liquidation Totals Since Atlassian’s IPO in September 2020, both founders have been aggressive sellers. Career totals reveal the scale of their cumulative liquidation: Founder Total Transactions Career Sell Value Career Buy Value Net Position Scott Farquhar 5,387 $1.27B $0 Seller Only Mike Cannon-Brookes 5,379 $1.26B $0 Seller Only Both founders have executed over 5,300 transactions each since going public—an extraordinary cadence suggesting systematic, ongoing liquidation rather than opportunistic selling. Neither has purchased a single share on the open market post-IPO, indicating a one-directional wealth extraction strategy. Why the Synchronized Sell? The identical timing and share counts raise several possibilities: 10b5-1 Plan Synchronization: Both founders may have adopted identical 10b5-1 trading plans with the same parameters, allowing them to sell on a predetermined schedule without insider trading concerns. Liquidity Event Coordination: The founders may be funding a major investment or acquisition outside Atlassian, requiring synchronized capital raises. Tax Planning: Coordinated selling could optimize capital gains treatment or offset other portfolio losses. Rebalancing Signal: The synchronized nature suggests this is not a panic sale but a deliberate, planned reduction of Atlassian exposure. Remaining Ownership Stakes Despite the massive liquidation, both founders retain substantial stakes in Atlassian. With approximately 329,595 shares each remaining, they continue to hold 10% beneficial ownership of the company—a threshold that triggers SEC reporting requirements and signals continued confidence in the business. The fact that they have not exited entirely, even after liquidating $1.27 billion each, suggests they believe in Atlassian’s long-term value. However, the systematic, ongoing nature of their selling indicates they are actively reducing exposure while maintaining control. What to Watch Next Form 4 Filing Cadence: Monitor whether the founders continue selling at the same pace or if this represents a major liquidation event followed by a pause. 10b5-1 Plan Disclosures: Check SEC filings for any new 10b5-1 plan adoptions or modifications that would explain the synchronized selling. Atlassian Stock Performance: Track TEAM stock reaction to insider selling pressure and whether institutional holders are accumulating or reducing positions. Founder Capital Deployment: Watch for announcements of major investments, acquisitions, or philanthropic commitments that might explain the capital raise. Beneficial Ownership Changes: Monitor 13D/G filings to see if the founders’ 10% stakes change materially in coming quarters.

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Source: 13F Insight — https://13finsight.com/news/atlassian-cofounders-coordinated-sell-2-5b
Author: Marcus Chen — https://13finsight.com/authors/marcus-chen
Last updated: 2026-03-23T07:02:26.781Z