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Insider

Howard W Robin

President & CEO

Howard W Robin (President & CEO) filed 2 Form 4 reports in the trailing twelve months (0 purchases, 2 sales), most often in Nektar Therapeutics (NKTR). The largest single filing was $1.2M of NKTR (20,000 sh across 4 lots, as filed), executed Jun 16.

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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
2
0 buys · 2 sells
Median delay
execution → disclosure
Volume, ttmiDollar value disclosed in the trailing twelve months
$1.3M
shares × price, as filed
Last traded
Jun 17
Filed Jun 18

Median ADV $69.7M across their filed names

Open performance
Volume by month
$1.2M$608K$0Oct 2024Apr 2025Oct 2025Apr 2026Sep 2025 · sells $228KNov 2025 · sells $120KJun 2026 · sells $1.2M
Buys $0 Sells $1.6M

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

Sectors filed on
Healthcare 2 filings

Sector per market data · by filing · past 12 months

Most traded names
NKTR Nektar Therapeutics NKTR · 0 buys · 4 sells 4 filings
Recent filings
NKTRSALE Nektar Therapeutics View filing → $1.2M
20,000 sh across 4 lots
Exec Jun 16
Filed Jun 18 · 5:30 PM ET
NKTRSALE Nektar Therapeutics View filing → $120K
2,207 sh × $54.28
Exec Nov 25 2025
Filed Nov 25 2025 · 5:30 PM ET
NKTRSALE Nektar Therapeutics View filing → $102K
2,156 sh × $47.49
Exec Sep 9 2025
Filed Sep 11 2025 · 5:30 PM ET
NKTRSALE Nektar Therapeutics View filing → $125K
3,304 sh × $37.87
Exec Sep 5 2025
Filed Sep 8 2025 · 5:30 PM ET