Bronstein Manuel

Roblox CPO Bronstein sells 22,420 shares for $2,739,035.73 across 4 transactions; retains 443,222 shares post-sale

Bronstein Manuel, Chief Product Officer, executed 4 separate sales totaling 22,420 shares for $2,739,035.73 on 2025-08-20, reducing his stake by 4.8% to 443,222 shares. The transaction prices ($115.58–$129.58) exceed the current price of $117.52, indicating the sales occurred near intraday peaks; the blended average price of $122.17 sits 3.9% above the current market level. Bronstein's prior 5 same-ticker sells at Roblox (all in May and June 2025) posted positive 30-day and 90-day returns—the stock rose after each sale, indicating none were well-timed from a sell perspective. The pattern of selling into strength at elevated intraday prices, combined with the company's unprofitable state despite 28.7% annual revenue growth and $81.5B market cap, suggests disciplined liquidation at favorable valuations rather than a fundamental warning signal.

CPO Bronstein sells 26,798 shares of RBLX at $90.20 ($2.4M); stock now at $94.20 post-transaction high

Chief Product Officer Manuel Bronstein sold 26,798 shares at $90.20 on 2025-06-03, reducing his holdings by 5.4% to 468,486 shares and realizing $2,417,179.60 in proceeds. The transaction occurred near the stock's 52-week high of $94.20, with RBLX up 33.1% over the prior 30 days and 64.8% over 90 days. However, Bronstein has executed five consecutive sales at RBLX since 2025-05-20, all within a two-week window, and none have yet generated measurable 90-day return data. His broader cross-ticker track record shows 20 prior sells with a well-timed rate of only 8.33%, suggesting limited predictive power for stock declines. The company remains unprofitable (net income of -$215.1M on $1.0B quarterly revenue), though it is growing revenue at 28.7% annually, creating a tension between operational losses and expansion metrics that warrants investor attention independent of insider signal timing.

Chief Product Officer Manuel Bronstein sold 24,335 shares of RBLX at $90.00 for $2,190,150.00 on 2025-06-02.

Manuel Bronstein, Chief Product Officer at Roblox, sold 24,335 shares at $90.00 on 2025-06-02, reducing his holdings from 519,619 shares to 495,284 shares (a 4.7% reduction). The stock has since risen to $91.07, representing a +0.0% move from the 52-week high reached at current prices. The company is currently unprofitable with net income of $-215,056,000.00 against revenue of $1,035,207,000.00, though annual revenue growth stands at +28.7%. Notably, Bronstein has executed multiple sales at RBLX within a two-week window (five sells between 2025-05-20 and 2025-06-03), and his cross-ticker track record shows a 90-day well-timed rate of 8.33% across 20 prior sales. The timing and clustering of these recent transactions warrants closer examination given the substantial position size and the company's unprofitable fundamental status.

RBLX Chief Product Officer Bronstein sells 22,513 shares in 2 transactions for $1.8M; stock at 52-week high

Manuel Bronstein, Chief Product Officer at Roblox Corp, executed 2 separate sales totaling 22,513 shares for $1,846,400.00 on 2025-05-22, reducing his holdings by 4.2% to 519,619 shares. The blended average sale price of $82.01 occurs near the company's 52-week high of $85.43, with the stock up 28.3% over 30 days and 42.9% over 90 days prior to this sale. Across his cross-ticker open-market history, Bronstein has 20 prior sells with an average 90-day return of +26.7% after sales, indicating his prior sell decisions have been poorly timed (stock typically rises afterward). Roblox remains unprofitable on a full-year basis with net income of $-215,056,000.00 despite quarterly revenue of $1,035,207,000.00 and strong annual revenue growth of +28.7%, establishing a backdrop of execution risk amid growth. The timing of this sale against both near-record valuations and Bronstein's historical pattern of selling before rallies warrants monitoring for alignment with broader executive liquidity or strategic positioning decisions.

Roblox CPO Bronstein sells 40,322 shares for $3.25M at $80.66 avg; stock now at 52-week peak ($81.81).

Bronstein executed 2 separate sales totaling 40,322 shares for $3,252,231.62 at a blended average price of $80.66 on 2025-05-20, reducing his holdings by 6.9% to 542,132 shares. The stock has since moved to $81.81, coinciding with its 52-week high, having gained 31.6% over the past 30 days and 30.9% over the past 90 days. In his cross-ticker track record, prior sells have been poorly timed: the average 90-day return after his past 20 sales across all tickers was positive 25.4%, meaning the stock generally rose after he sold, and his well-timed rate is only 7.69%. At RBLX specifically, all 5 prior trades remain too recent to measure outcomes. The company is growing revenue at 28.7% annually but remains unprofitable with a net loss of $-215,056,000.00 on revenues of $1,035,207,000.00 in the latest quarter.

Bronstein (CPO) sold 68,722 shares of RBLX at $80.00 for $5.5M; stock near 52-week high, prior RBLX sales underperformed.

Manuel Bronstein, Chief Product Officer, sold 68,722 shares at $80.00 on 2025-05-15, reducing his holdings by 10.6% to 582,454 shares and generating $5,497,808.11 in proceeds. The sale occurred when RBLX was -0.1% from its 52-week high of $81.27, after a +36.0% rally over the prior 30 days. Within the past two weeks, Bronstein executed two prior sales on 2025-05-05 (outcomes not yet measurable) and three sales in late February (2025-02-24, 2025-02-20), with the Feb sales showing 30-day returns of -1.4%, -0.3%, and -0.3% respectively. His five prior trades at RBLX show a 0% well-timed rate at the 90-day mark—none have yet preceded stock declines. Notably, Roblox remains unprofitable on a full-year basis (net income of -$215.1M), though it generated $1.0B in quarterly revenue with 28.7% annual growth, supporting a $55.0B market cap. The clustering of sales across multiple dates in a rising market, combined with the lack of timing success in his RBLX-specific history, presents a pattern warrant investor attention.

RBLX CPO Manuel Bronstein sold 68,722 shares for $4.9M at $71.83 avg; retains 651.2K shares post-sale

Manuel Bronstein, Chief Product Officer of Roblox, executed 2 separate sales totaling 68,722 shares on 2025-05-05 for $4,936,029.55, representing a 9.5% reduction in his pre-transaction holdings of 719.9K shares. The blended average sale price of $71.83 is 1.97% above the current price of $70.44 and 4.9% below the 52-week high of $75.47. Across Bronstein's prior 5 trades at RBLX (all sales, conducted between 2025-02-11 and 2025-02-24), none were well-timed at the 90-day mark; the 30-day outcomes ranged from -15.5% to -0.3%, suggesting his recent sales at this ticker have coincided with or preceded further declines. In his broader cross-ticker track record (20 prior sells), the average 90-day return was +20.2% with a 20% well-timed rate, indicating he has generally sold into strength rather than ahead of material declines. Roblox remains unprofitable on a full-year basis despite 28.7% annual revenue growth, presenting a mixed fundamental backdrop.

Roblox CPO Bronstein sells 14,721 shares for $899,437.89 at blended $61.10; stock down 11.0% in 30 days

Bronstein executed 2 separate sales totaling 14,721 shares for $899,437.89, reducing his RBLX holdings by 2.4%. The sales occurred at $60.57 and $61.24 on 2025-02-24, near the current price of $59.78 but well below the 52-week high of $75.47. His prior trades at RBLX show mostly poorly-timed outcomes: only 0 of 1 measurable 90-day RBLX sells resulted in post-sale declines (well-timed), and two recent sales on 2025-02-20 and 2025-02-11 lack measurable outcomes. His cross-ticker track record shows 19 prior open-market sells with a 13.33% well-timed rate and a positive 90-day average return of 21.7%, suggesting those sales generally preceded gains, not declines. The company remains unprofitable (net income $-239.3M) despite strong 28.7% annual revenue growth, leaving a disconnect between top-line expansion and bottom-line losses that may explain insider liquidity activity.

CPO Manuel Bronstein sold 45,543 shares (45.5K) for $2,792,934.99 ($2.8M) via 12 separate sales, reducing holdings by 6.9%

Manuel Bronstein, Chief Product Officer of Roblox Corp, executed 12 separate sales totaling 45,543 shares for $2,792,934.99 between October 2021 and February 2025, with the largest single transaction of 45,219 shares at $61.33 on 2025-02-20. This represents a 6.9% reduction in his pre-transaction holdings of 659.2K shares, leaving him with 613.6K shares post-transaction. The timing of these sales is notable given Roblox's operating losses (net income of $-239.3M in the latest quarter) despite revenue growth of 28.7% year-over-year, suggesting the CPO's ongoing divestiture activity occurs in a context of reported unprofitability. His cross-ticker track record shows average 90-day returns of 21.0% after prior sells with a 12.50% well-timed rate, but at RBLX specifically, only 1 prior sale has a measurable 90-day outcome (a 28.0% return on the 2024-11-22 sale), indicating limited pattern evidence at this ticker. The current price of $61.07 is 19.1% below the 52-week high, having declined 9.0% over 30 days, placing the recent sales in a downward price environment relative to recent peaks.

Chief Product Officer Manuel Bronstein sold 26,149 shares of RBLX at $65.94 on 2025-02-11 (total value $1.7M) while holding 659,163 shares post-transaction.

Bronstein's sale of 26,149 shares at $65.94 represents a -3.8% reduction of his pre-transaction holdings (685.3K shares), executed when RBLX traded near its 52-week high of $75.47 (current price $64.20, -14.9% from peak). His prior trades at RBLX show five recent sales (Nov–Dec 2024) with positive 30-day returns ranging from +3.0% to +22.5%, though no measurable 90-day outcomes yet. Cross-ticker, his 18 prior sells averaged a 90-day well-timed rate of 15.38%, meaning most have not preceded declines. Against the backdrop of Roblox's unprofitable full-year position ($-239.3M net income) and recent +4.6% to +21.8% price momentum, this sale occurs within the insider's established pattern of regular open-market liquidations rather than signaling a material change in conviction about the company.