CEO Mainolfi sold $9.2M worth of shares at $115.29, but this was an exercise-and-sell of newly vested options, leaving his pre-existing stake unchanged. This transaction is mechanical, likely tied to option expiration or a 10b5-1 plan, and does not signal a change in his conviction. Bull: holds above the recent $69.48 low → targets the $130.05 high. Bear: breaks below $115 support.

Where it could go — Our 1-4 conviction officer sells: 57% beat SPY at 30d; bull holds $69.48, bear breaks $115.

KYMR Chief Business Officer Noah Goodman sold $387K worth of shares, reducing his directly held stake by 6.7% at a price 12.1% below the 90-day high. This trade is not significant as it continues a pattern of routine sales by the officer, lacks any supporting cluster of buyers, and occurs in a stock with a STRONG BUY analyst consensus.

Where it could go — Our 1-4 conviction officer sells: 57% beat SPY at 30d; bear case triggers if stock breaks the $69.48 low.

CFO Jacobs sold $8.9M worth of KYMR at $114.96, reducing his directly held stake by 23.9% while the stock traded 11.6% below its 90-day high. This sale is significant as it's his largest ever and continues his pattern of consistent selling despite the stock's strong analyst consensus. Bear: breaks $69.48 support; bull holds above $114.

Where it could go — Our 7-8 conviction officer sells: 64% beat SPY at 30d; bear breaks $69.48, bull holds $114.

Director Booth Bruce sold $8.3M worth of KYMR shares, reducing his direct holdings by 14% at $108.05 per share. This sale continues a pattern of consistent selling by the director with no offsetting insider buying activity.

Where it could go — Our 1-4 conviction sell signals: 59% beat SPY at 30d (n=557, avg +2.9% vs SPY); watch $130 as resistance, $69 as support.

Director Booth Bruce sold $56.5M worth of KYMR shares at $110.01, reducing his directly held stake by 52.4% in his largest-ever sale on this ticker. This is a continuation of a sustained selling pattern with no other insiders buying, suggesting a consistent effort to reduce exposure rather than a reaction to a specific short-term price level.

Where it could go — 8 similar KYMR signals averaged +2.5% at 30d; watch $130.05 as the bull trigger, $69.48 as the bear break.

Director Booth Bruce sold $3.4M in KYMR shares, reducing his directly held stake by 6.3% at a price 15.8% below the recent high. This sale is the latest in a multi-week, multi-million dollar liquidation by the director, signaling ongoing profit-taking amid zero insider buying.

Where it could go — Analyst mean target not provided; bear case if stock breaks the 90-day low of $69.48.

BVF Partners sold $173.7M worth of KYMR shares at $106.50, reducing their directly held stake by 95.4% in their first-ever sale on this ticker. This massive reduction by a long-term holder near 18.1% below the 90-day high signals potential profit-taking despite the stock's STRONG BUY analyst consensus.

Where it could go — 4 similar setups → 0.0% positive at 90d; watch $130.05 as the bull trigger, $69.48 as the bear break.

Director Booth Bruce sold $44M worth of KYMR shares at $110.31, reducing his directly held stake by 41.4% while the stock traded 12.3% below its 90-day high. This continues a pattern of significant selling by a long-tenured director with no offsetting insider buying, though the STRONG BUY analyst consensus provides countervailing optimism.

Where it could go — Similar KYMR signals average +2.5% at 30d; watch $130.05 as the bull breakout level, $69.48 as the bear support break.

Director Booth Bruce sold $34.8M worth of KYMR shares, reducing his directly held stake by 35% at a price 12.3% below the 90-day high. This continues a pattern of consistent selling by a long-tenured director with no other insider buyers, suggesting routine diversification rather than fundamental concern.

Where it could go — Similar KYMR signals average +2.5% at 30d; watch $130.05 as resistance, $69.48 as support.

Chief Business Officer Noah Goodman exercised options and sold 5,000 shares for $570K, maintaining his existing stake percentage. This appears to be a mechanical transaction rather than a market-timed sale, as it follows his similar $248K exercise-and-sell just three days earlier.

Where it could go — Analyst mean target unavailable; broad universe shows 41.7% of similar setups positive at 90d.

Director Booth Bruce sold $45.3M worth of KYMR shares, reducing his direct holdings by 43.6% at a price just 5.7% below the 90-day high. This substantial sale by a long-tenured director who has sold eight times previously suggests ongoing profit-taking rather than a fundamental concern, particularly given the STRONG BUY analyst consensus.

Where it could go — 2 of 3 similar KYMR signals → stock higher at 30d; watch $105.00 as the bull trigger, $69.48 as the bear break.

Director Booth Bruce sold $3.3M of KYMR shares at $103.75, reducing his direct stake by 4.9% while trading just 5.7% below the 90-day high. This continues his established pattern of selling without any offsetting insider buying, though the stock remains in a STRONG BUY analyst consensus with 49 days until next earnings.

Where it could go — 2 similar KYMR signals averaged +2.5% at 30d; watch $105.00 as resistance, $69.48 as support.

Chief Business Officer Noah Goodman exercised options and sold 2,500 shares for $248K at $99 per share, representing newly acquired shares rather than existing holdings. This appears to be a mechanical transaction typical of option exercises and carries minimal signaling value about insider conviction.

Where it could go — Broad universe shows 41.7% positive 90d returns for similar signals; analyst mean target unavailable for specific level guidance.

COO Chadwick Jeremy G sold $292K worth of shares, reducing his stake by 6.1% at a price just 6.9% above the 90-day low. This first-time sale near a low is unusual but lacks a confirming cluster of other sellers, making it a weak standalone bearish signal.

Where it could go — Analyst mean target not provided; bear case if stock breaks the recent low of $73.31.

Ridloff Elena exercised 3,000 options at $31.20 and sold the resulting shares at $87.00 ($261K). The sale came from newly exercised options and did not reduce previously held shares.

Where it could go — Exercise-and-sell transactions are largely mechanical and carry limited directional signal.