Ryan Fukushima

CEO Ryan Fukushima sold 13,550 shares of TEM at $44.07 on 2026-05-19 ($597.1K); stock down -15.7% in 30 days, -20.4% in 90 days.

Ryan Fukushima, CEO at Data, sold 13,550 shares (13.6K shares) at $44.07 on 2026-05-19, reducing holdings from 617.1K to 603.6K shares. The sale occurred at a price -55.4% below the 52-week high of $104.32. Post-transaction, the stock has declined -15.7% over 30 days and -20.4% over 90 days. His prior trades at Tempus AI show a pattern of four of five prior sells having negative 90-day returns, though his cross-ticker track record shows an average 90-day return of +4.6% after sells. The company is unprofitable with net income of $-125.9M despite strong annual revenue growth of +83.4%, creating a backdrop where senior management liquidity decisions warrant investor attention.

CEO Fukushima Ryan sold 9,592 shares of TEM at $59.05 (2026-02-19); stock down -43.5% from 52-week high, -10.6% in 30 days. Net loss of -80.0M annually.

Fukushima Ryan, Chief Executive Officer, sold 9,592 shares at $59.05 on 2026-02-19 worth $566,407.60, reducing his holdings by 9,592 shares to 769,347 shares post-transaction. The stock has declined -43.5% from the 52-week high of $103.25 and is currently at $58.37, down -10.6% over the past 30 days and -17.0% over 90 days. His prior trades at TEM show a strong pattern of well-timing: all 5 prior sales were well-timed at the 90-day mark (4 in September with positive 30-day returns ranging +16.3% to +19.2%, then 90-day losses; 2 in November with immediate 30-day losses of -4.7% and -6.0% extending to -20.4% and -21.5% at 90 days), suggesting his sales consistently preceded declines. The company remains unprofitable with a net loss of $-79,982,000.00 over its most recent full fiscal year, despite achieving +30.4% annual revenue growth to $334,206,000.00. This sale occurs in a context of sustained stock weakness and a historical pattern of well-timed exits from the same ticker, warranting closer examination of recent trading activity and company fundamentals.

COO Fukushima Ryan sold 10.1K shares at blended $65.54; holds 829.1K post-transaction. Stock down 26.3% in 30 days.

Fukushima Ryan, COO of Tempus AI, executed 2 separate sales totaling 10,099 shares for $661,870.47 on 2025-11-18, reducing his holdings by 1.2%. The sales occurred at a blended average price of $65.54, while the current price stands at $65.69, meaning the trade price and market price are nearly identical. The broader context is material: the stock has fallen 26.3% over the prior 30 days and 36.4% from its 52-week high of $103.25, while the company reported a net loss of $80.0M on $334.2M quarterly revenue. Across his cross-ticker track record, this COO's 20 prior sells show a 90-day well-timed rate of 14.29% (14 of 20 well-timed), but at this same ticker (TEM), all 5 prior sales from 2025-09-02 achieved positive 30-day returns ranging from 14.4% to 22.8%, establishing a pattern of recent trades that have been validated as well-timed after the fact. The current sale occurs in a materially depressed price environment relative to recent history, but no FLAGS indicate a 10b5-1 plan or other non-discretionary mechanism, leaving the discretionary timing aspect available for assessment.

COO Fukushima Ryan sold 10,000 shares for $758,028.04 in 6 transactions, reducing stake 6.9% to 135,000 shares

Fukushima Ryan, Chief Operating Officer of Tempus AI, executed 6 separate sales totaling 10,000 shares for $758,028.04 at a blended average price of $75.80 on 2025-09-02. This represents a 6.9% reduction in his holdings, leaving him with 135,000 shares post-transaction. The company remains unprofitable (net income $-42,843,000.00 in the latest quarter) despite strong revenue growth of +30.4% year-over-year. His prior 3 measurable sales at this ticker all resulted in positive 90-day returns (+23.1%, +20.4%, +21.5%), indicating he has historically sold before subsequent price appreciation. The current stock price of $78.12 is only 12.7% below the 52-week high of $89.44, and the 30-day momentum has been strong at +35.3%, creating a context where insider selling at elevated valuation may be notable.

COO Ryan Fukushima sells 17,460 shares of TEM for $1,303,456.30 at $74.65 avg; stock up 25.6% in 30 days, company unprofitable.

Fukushima executed two separate sales totaling 17,460 shares for $1,303,456.30 on 2025-08-19 at a blended average price of $74.65, reducing his holdings by 2.0% to 839,180 shares. The transaction occurred during a sharp 30-day rally (+25.6%) and while the stock remains near its 52-week range, though the company reported negative net income of $-42,843,000.00 in its latest quarter and has yet to achieve profitability on a full-year basis despite 30.4% annual revenue growth. His same-ticker history shows minimal predictive value: 0 of his 2 prior measurable 90-day outcomes at TEM were well-timed, and his cross-ticker track record displays mixed results with an average 90-day return of +17.3% after prior sells, indicating his sales have historically not preceded declines. The sale occurs at prices ($74.63–$75.61) modestly below the current price of $76.71, and alongside sustained revenue expansion, the discrete timing and magnitude warrant examination of whether broader context (quarterly reporting cycle, option vesting, or other corporate events) drove the decision.

COO Fukushima Ryan sells 20,000 TEM shares across 3 transactions for $1,245,763.80 at $62.29 avg; stock now $58.66.

Fukushima Ryan, Chief Operating Officer of Tempus AI, executed 3 separate sales totaling 20,000 shares for $1,245,763.80 on 2025-06-03 at a blended average price of $62.29. The stock now trades at $58.66, -34.4% from its 52-week high of $89.44, though up 12.4% over the last 30 days and up 19.5% over 90 days. His same-ticker history at TEM shows 5 prior sales (concentrated in April and May 2025), all with positive 30-day returns ranging from 6.6% to 13.1%, yet none measurable at the 90-day outcome yet. His cross-ticker track record across 20 prior sells shows a 38.46% well-timed rate with an average 90-day return of +8.2%, indicating his sells have historically been poorly timed (stock rose after his sales more often than it fell). Tempus AI remains unprofitable with a net loss of $68,037,000.00 against revenue of $255,737,000.00, though the company achieved annual revenue growth of +30.4%.

Tempus AI COO Fukushima Ryan sold 20,000 shares for $1,047,239.30 on 2025-05-06 at blended average $52.36.

Fukushima Ryan, COO of Tempus AI, executed 3 separate sales totaling 20,000 shares (20.0K shares) for $1,047,239.30 ($1.0M) on May 6, 2025, at an average price of $52.36 per share, reducing his holdings by 2.2% to 884,460 shares. The current stock price of $65.22 is 27.1% below the 52-week high, though up 75.2% over the past 30 days. His cross-ticker track record shows a 90-day well-timed sell rate of 55.56%, slightly better than a coin flip, while at Tempus AI specifically his 5 prior trades (mostly recent sells from April and March 2025) have shown mixed near-term returns with insufficient 90-day measurement to assess pattern. The company is unprofitable, posting a net loss of $68,037,000.00 against quarterly revenue of $255,737,000.00, though showing strong 30.4% annual revenue growth. The transaction's modest scale relative to his remaining position and the recent positive 30-day price momentum do not align with a narrative of urgent exit or pessimism about near-term prospects.

TEM COO Fukushima Ryan sold 20,000 shares for $944,085.44 at blended avg $47.20; stock down 12.4% in 30 days and 48.4% from 52-week high.

Fukushima Ryan executed 4 separate sales totaling 20,000 shares for $944,085.44 on 2025-04-01, reducing his holdings by 2.2% to 904,460 shares. The blended average sale price of $47.20 is significantly above the current price of $46.17, indicating the shares were sold near recent levels; however, context reveals material downward pressure: the stock is down 12.4% over the prior 30 days and down 48.4% from its 52-week high of $89.44. At the same-ticker level, Fukushima's prior 5 sales (all on 2025-03-04, occurring roughly 28 days before this filing) have shown negative 30-day returns ranging from -2.8% to -13.8%, suggesting a pattern of selling into weakness or at inflection points. The company fundamentals remain challenging: latest quarter revenue was $180.9M with net income of -$75.8M, and the company remains unprofitable on a full-year basis despite 30.4% annual revenue growth. The timing and magnitude of this sale, combined with prior same-ticker sell activity and deteriorating stock price momentum, warrant close attention to any forward guidance or operational disclosures that may follow.

COO Fukushima Ryan sold 20,000 shares of TEM for $1.0M at blended avg $51.15 on 2025-03-04; stock now $48.86, -45.4% from 52-week high.

Fukushima Ryan, Chief Operating Officer of Tempus AI, executed 7 separate sales totaling 20,000 shares for $1,022,973.65 on 2025-03-04 across a price range of $47.48 to $53.56, reducing his holdings by 2.1% to 924.5K shares. The timing of this sale is notable: the stock has declined 21.0% over the 30 days following the transaction and sits 45.4% below its 52-week high of $89.44, suggesting the insider sold in advance of near-term weakness. His prior trades at Tempus AI (5 recent sales) showed consistent 30-day declines ranging from 20.5% to 24.1%, indicating a consistent pattern of selling ahead of downward price movement at this specific ticker. The company remains unprofitable (full-year net income: $-75,840,000) despite 30.4% annual revenue growth, creating a risk-on profile where insider liquidation warrants investor attention.

COO Fukushima Ryan sold 35,114 shares for $2,271,285.57 across 5 transactions on Feb 4-5, averaging $64.68

Fukushima Ryan, COO of Tempus AI, executed 5 separate sales totaling 35,114 shares for $2,271,285.57 on 2025-02-04 and 2025-02-05 at prices ranging from $61.48 to $67.57, representing a -3.6% reduction from his pre-transaction holdings of 982,442 shares. The sales occurred while the stock trades at $64.99, down -16.3% from its 52-week high of $77.62, but up +67.2% over 30 days from a depressed level. The company reported $180,929,000.00 in revenue against a net loss of $75,840,000.00 in the latest quarter. Prior to this filing, Fukushima's recent same-ticker sales on 2025-01-07 posted 30-day returns of +56.6%, +66.7%, +63.4%, and +59.7%, suggesting his prior dispositions at this ticker have been followed by stock appreciation, while a December 2024 sale showed a -8.2% 30-day return. The magnitude and multi-leg structure of this transaction warrants monitoring against the company's operating losses and recent volatility.