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Gail Boxer Marcus

Director

Gail Boxer Marcus (Director) filed 1 Form 4 report in the trailing twelve months (0 purchases, 1 sale), most often in Natera, Inc. (NTRA). The largest single filing was $2.4M of NTRA (10,884 sh across 3 lots, as filed), executed Jun 5.

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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
1
0 buys · 1 sells
Median delay
execution → disclosure
Volume, ttmiDollar value disclosed in the trailing twelve months
$2.4M
shares × price, as filed
Last traded
Jun 5
Filed Jun 9

Median ADV $454.8M across their filed names

Open performance
Volume by month
$2.4M$1.2M$0Oct 2024Apr 2025Oct 2025Apr 2026Nov 2024 · sells $1.7MMar 2025 · sells $534KApr 2025 · sells $428KMay 2025 · sells $467KJun 2025 · sells $559KJul 2025 · sells $719KAug 2025 · sells $332KJun 2026 · sells $2.4M
Buys $0 Sells $7.1M

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

Sectors filed on
Healthcare 1 filing

Sector per market data · by filing · past 12 months

Most traded names
NTRA Natera, Inc. NTRA · 0 buys · 9 sells 9 filings
Recent filings
NTRASALE Natera, Inc. View filing → $2.4M
10,884 sh across 3 lots
Exec Jun 5
Filed Jun 9 · 5:30 PM ET
NTRASALE Natera, Inc. View filing → $332K
2,496 sh across 2 lots
Exec Aug 1 2025
Filed Aug 5 2025 · 5:30 PM ET
NTRASALE Natera, Inc. View filing → $719K
4,299 sh across 2 lots
Exec Jul 1 2025
Filed Jul 3 2025 · 5:30 PM ET
NTRASALE Natera, Inc. View filing → $559K
3,400 sh × $164.33
Exec Jun 10 2025
Filed Jun 11 2025 · 5:30 PM ET
NTRASALE Natera, Inc. View filing → $467K
3,064 sh across 3 lots
Exec May 1 2025
Filed May 2 2025 · 5:30 PM ET
NTRASALE Natera, Inc. View filing → $428K
3,040 sh across 2 lots
Exec Apr 1 2025
Filed Apr 3 2025 · 5:30 PM ET
NTRASALE Natera, Inc. View filing → $534K
3,619 sh across 3 lots
Exec Mar 12 2025
Filed Mar 14 2025 · 5:30 PM ET
NTRASALE Natera, Inc. View filing → $1.5M
9,682 sh across 2 lots
Exec Nov 19 2024
Filed Nov 21 2024 · 5:30 PM ET
More filings →