VP Chen Yun-Lung bought $469K of AMBA, increasing his directly held stake by 9.0% at a price 18.4% below the 90-day high. This buy is notable as it breaks a pattern of sales, but its significance is limited by the absence of any other insider buyers in the last 60 days.

Where it could go — Our 5-6 conviction officer buys: 52% beat SPY at 30d; analyst mean target implies upside, but bear case if stock breaks $60.34.

CEO Wang Feng-Ming sold $1.5M of AMBA at $90.08, reducing his direct stake by 2.1% from a position 80.4% above the 90-day low. This sale continues a well-established pattern of consistent insider selling that spans years, with Wang having executed 19 prior sales and zero buys throughout his tenure. Bear: breaks $60 support → retests $49 lows; bull holds $94 resistance → targets $96 high.

Where it could go — Our 5-6 conviction officer sells: 52% beat SPY at 30d; bear breaks $60, bull holds $94.

Senior VP Ju Chi-Hong sold $888K of AMBA at $88.84, reducing direct holdings by 6% near the stock's 90-day high. This represents routine selling continuation rather than panic liquidation, as the insider has executed 19 prior sales with zero buys throughout their tenure.

Where it could go — Our 1-4 conviction officer sells: 57% beat SPY at 30d; watch $60.34 as bear break level.

CEO Wang Feng-Ming sold $421K worth of AMBA shares at $67.87, reducing his directly held stake by 0.8% at a price 29.9% below the 90-day high. This sale is the 20th in a consistent, multi-year pattern of selling by the CEO, with no record of any buys, which frames it as routine portfolio management rather than a new signal of distress.

Where it could go — Analyst mean target not provided; bear case if stock breaks the recent $61.80 low.

Senior VP Ju Chi-Hong sold $137K worth of AMBA shares at $67.87, trimming his directly held stake by 1.2% from a level 29.9% below the 90-day high. This sale is consistent with his 20 prior sells and lacks the cluster support or price extremity that would make it a notable bearish signal.

Where it could go — Analyst mean target not provided; bear case if stock breaks the recent low of $61.80.

COO Lee Chan W sold $200K in shares, reducing his directly held stake by 1.8% at a price 29.9% below the 90-day high. This sale is part of a consistent, multi-year pattern of selling by this officer, with no other insiders buying in the last 60 days.

Where it could go — Analyst mean target $X implies +Y%; bear case if stock breaks $W.

CFO Young John Alexander sold $340K in AMBA shares, reducing his direct stake by 4.3% at a price 29.9% below the 90-day high. This sale is the 14th in his tenure with no buys, fitting a routine diversification pattern rather than a new signal of distress.

Where it could go — Analyst mean target not provided; bear case if stock breaks the 90-day low of $48.30.

VP Chen Yun-Lung bought $661K in AMBA stock, increasing his direct holdings by 12.9% at a price 30.4% below the 90-day high. This purchase after six prior sales is a change in pattern, but its significance is muted by the lack of a supporting buyer cluster and the stock's depressed price.

Where it could go — Analyst mean target not provided; bear case if stock breaks the 90-day low of $48.30.

CEO Wang Feng-Ming sold $1.6M worth of AMBA at $90.38, reducing his stake by 2.1% from a price 87.1% above the 90-day low. This matters because a CEO's first transaction being a large sale, executed alone just before earnings, suggests a lack of confidence in a near-term positive catalyst. Bear: a miss on the $0.11 EPS consensus in 2 days could break the $62.18 support level.

Where it could go — Broad base rate 0.0% positive at 90d; bear breaks $62.18, bull holds $90.38.

CEO Wang Feng-Ming sold $1.6M worth of AMBA at $90.38, reducing his stake by 2.1% from a price 87.1% above the 90-day low. This matters because a CEO's first transaction being a large sale, executed alone just before earnings, suggests a lack of confidence in a near-term positive catalyst. Bear: a miss on the $0.11 EPS consensus in 2 days could break the $62.18 support level.

Where it could go — Broad base rate 0.0% positive at 90d; bear breaks $62.18, bull holds $90.38.

CEO Wang Feng-Ming sold $1.6M worth of AMBA at $90.38, reducing his stake by 2.1% from a price 87.1% above the 90-day low. This matters because a CEO's first transaction being a large sale, executed alone just before earnings, suggests a lack of confidence in a near-term positive catalyst. Bear: a miss on the $0.11 EPS consensus in 2 days could break the $62.18 support level.

Where it could go — Broad base rate 0.0% positive at 90d; bear breaks $62.18, bull holds $90.38.