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Choo Jun

Chief Operating Officer

Officer
6 filings analyzed · 1 company · Latest 2025-09-10

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Companies

Company Buys Sells Direction
ZILLOW GROUP, INC. Z 0 6 Net selling

Activity

September 2025
medium
Sell
25,575 shares
$2,328,890
Significance 5/10

COO Choo Jun sells 25,575 Zillow shares at $91.06, reducing stake 18.3% to 114,129 shares amid 15% revenue growth

Choo Jun, Chief Operating Officer, sold 25,575 shares for $2,328,890.19, reducing his holdings by 18.3% from 139,704 to 114,129 shares. The sale occurred at $91.06, a price 6.2% above the current market price of $85.71 and within the 52-week range of $53.32–$89.90. Zillow's fundamentals show $655,000,000 in quarterly revenue with +15.0% annual revenue growth, though the company remains unprofitable on a full-year basis with $2,000,000 in net income. Across his cross-ticker trading history, Choo's prior 10 sells averaged -4.2% 30-day returns and +1.1% 90-day returns, with a 55.56% well-timed rate—indicating his recent sales have modestly favored downward price movement thereafter, though the sample is mixed.

August 2025
medium
Sell
45,710 shares
$3,894,972
Significance 5/10

COO Choo Jun sold 45,710 shares of Zillow Group at $85.21 for $3.9M, reducing holdings by 28.1%.

Choo Jun, as Chief Operating Officer, divested 45,710 shares (28.1% of his pre-transaction holdings) at $85.21 per share, generating $3,894,971.96. The sale occurred near the company's 52-week high of $87.97, positioning the transaction -9.7% from peak valuation. Zillow Group reported revenue of $655,000,000 in the latest quarter with a modest $2,000,000 net income, having posted negative annual net income over its full fiscal year despite achieving +15.0% year-over-year revenue growth. Choo's cross-ticker track record shows 9 prior open-market sells with a 90-day well-timed rate of 55.56%, indicating slight better-than-random execution historically, though this single transaction's timing relative to near-peak pricing warrants monitoring of the company's profitability trajectory.

May 2025
medium
Sell
44,375 shares
$3,054,382
Significance 6/10

Zillow COO Choo Jun sold 44,375 shares (44.4K) for $3,054,382.18 in 3 separate transactions at avg $68.83

Choo Jun, COO of Zillow Group, executed 3 separate open-market sales on May 8, 9, and 12, 2025, totaling 44,375 shares and $3,054,382.18, reducing his holdings by 27.0% from 164,561 to 120,186 shares. The sales occurred at prices ranging from $68.06 to $70.65, near the current price of $71.21 and within the 52-week trading range of $39.21–$87.97. Choo's cross-ticker track record shows 6 prior sells with a 90-day well-timed rate of 75.00%, suggesting his past sales have been positioned ahead of subsequent declines in that sample. The company reported quarterly revenue of $598,000,000 and net income of $8,000,000, with annual revenue growth of 15.0%, though the company was unprofitable over its most recent full fiscal year, creating an underperformance gap between top-line momentum and profitability.

March 2025
medium
Sell
55,000 shares
$4,299,832
Significance 5/10

Zillow COO Choo Jun sold 55,000 shares ($4.3M) at $78.18 blended average; stock down 15.6% from 52-week high, company unprofitable.

Choo Jun, Zillow's COO, executed 2 separate sales totaling 55,000 shares for $4,299,831.82 on 2025-02-27, reducing holdings by 29.7% from 185,186 to 130,186 shares. The sales occurred at a $78.18 blended average price, above the current price of $74.28, yet the stock has declined 15.6% from its 52-week high and fallen 9.7% over the past 30 days. Fundamentally, Zillow posted a net loss of $-20,000,000.00 in the latest quarter despite 15.0% annual revenue growth, indicating ongoing profitability challenges. The timing and scale of this liquidation—nearly 30% of holdings—combined with the company's negative earnings and recent downward price momentum, presents a material change in insider stake that warrants investor attention to near-term business dynamics.

November 2024
medium
Sell
11,603 shares
$980,009
Significance 5/10

COO Choo Jun sells 11,603 shares across 3 transactions for $980,008.55; stock at 52-week high after +50.6% in 90 days.

Choo Jun, COO of Zillow Group, executed 3 separate sales totaling 11,603 shares for $980,008.55 at an average of $84.46 per share, reducing holdings by 11.6% from 99,733 shares to 88,130 shares. The sales occurred while the stock traded near its 52-week high of $84.85, following a 90-day gain of 50.6% and a 30-day gain of 42.2%, representing material stock momentum. The company's fundamentals remain challenged: it posted negative net income of $-20,000,000.00 in the most recent quarter, recorded a full fiscal year net loss, and showed annual revenue growth of only -0.7%, creating a disconnect between recent stock performance and underlying profitability trends. This is the insider's second open-market transaction on record, with limited track record data to contextualize the sale within a broader behavioral pattern.

medium
Sell
10,000 shares
$751,000
Significance 5/10

Zillow COO Choo Jun sells 10,000 shares at $75.10; stock now at $82.15 after +35.4% rise in 30 days

Choo Jun, Chief Operating Officer, sold 10,000 shares at $75.10 on 2024-11-19, reducing his holdings from 98,130 shares to 88,130 shares, a -10.2% reduction in his position. The sale occurred at a price $7.05 below the current $82.15 level, and notably, the stock has appreciated 35.4% over the preceding 30 days and 45.8% over 90 days, reaching its 52-week high. Against this backdrop of strong recent momentum, the company's fundamentals remain challenged: full-year net income was negative, with the most recent quarter showing a $-20,000,000 loss on $581,000,000 in revenue, and annual revenue growth stands at -0.7%. The sale's significance is tempered by the fact that the insider retains a substantial position of 88,130 shares and the transaction represents a modest pruning of holdings amid outsized recent gains.

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