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Nello Mainolfi

Chief Executive Officer · Kymera Therapeutics

Nello Mainolfi (Chief Executive Officer) filed 7 Form 4 reports in the trailing twelve months (0 purchases, 7 sales), most often in Kymera Therapeutics, Inc. (KYMR). The largest single filing was $9.2M of KYMR (80,000 sh across 5 lots, as filed), executed Jul 1. Data as of Nov 7 2026.

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Return, ttmiAverage return per filing, trailing twelve months
–
no purchases on file
Delay-adjustediThe same average, entered at disclosure dates
–
returns measure stock purchases only
Filings, ttm
7
0 buys · 7 sells
Median delay
–
measured on stock purchases
Volume, ttmiDollar value disclosed in the trailing twelve months
$34.9M
shares × price, as filed
Last traded
Oct 1
Filed Oct 1

Median ADV $102.3M across their filed names

Open performance→
Volume by month
$15.2M$7.6M$0Dec 2024Jun 2025Dec 2025Jun 2026Jun 2025 · sells $1.5MSep 2025 · sells $1.5MOct 2025 · sells $1.8MDec 2025 · sells $11.3MFeb 2026 · sells $2.7MApr 2026 · sells $2.4MJul 2026 · sells $15.2MOct 2026 · sells $3.4M
Buys $0 Sells $39.7M

Shares × price, as filed · by filing month · past 24 months

Sectors filed on
Healthcare 7 filings

Sector per market data · by filing · past 12 months

Most traded names
KYMR Kymera Therapeutics, Inc. KYMR · 0 buys · 10 sells 10 filings
Recent filings
KYMRSALE Kymera Therapeutics, Inc. View filing → $3.4M
29,738 sh across 5 lots
Exec Oct 1
Filed Oct 1 · 5:20 PM ET
KYMRSALE Kymera Therapeutics, Inc. View filing → $6.0M
50,000 sh × $119.00
Exec Jul 7
Filed Jul 7 · 8:00 PM ET
KYMRSALE Kymera Therapeutics, Inc. View filing → $9.2M
80,000 sh across 5 lots
Exec Jul 1
Filed Jul 2 · 6:30 PM ET
KYMRSALE Kymera Therapeutics, Inc. View filing → $2.4M
29,064 sh across 2 lots
Exec Apr 29
Filed Apr 29 · 5:30 PM ET
KYMRSALE Kymera Therapeutics, Inc. View filing → $2.7M
29,992 sh across 4 lots
Exec Feb 25
Filed Feb 25 · 5:30 PM ET
KYMRSALE Kymera Therapeutics, Inc. View filing → $2.3M
30,000 sh across 2 lots
Exec Dec 31 2025
Filed Dec 31 2025 · 5:30 PM ET
KYMRSALE Kymera Therapeutics, Inc. View filing → $8.9M
100,000 sh × $89.17
Exec Dec 8 2025
Filed Dec 8 2025 · 5:30 PM ET
KYMRSALE Kymera Therapeutics, Inc. View filing → $1.8M
30,000 sh across 3 lots
Exec Oct 29 2025
Filed Oct 29 2025 · 5:30 PM ET
More filings →