InsidersTradesSigma
Total declarations
Companies
▲ Purchases (0 ops.)
▼ Sales (23 ops.)
Insider track record
CEODisclosed buys
0
Disclosed sells
23
Not enough buy signals with a settled T+90 horizon to measure a track record yet.
Signal history
Discover the full record of transactions filed by Robin Howard W, Chairman & CEO. Officer active across 2 companies, notably NEKTAR THERAPEUTICS. In total, 32 reports have been recorded. Split: 0 buy · 23 sells. Total volume traded: €1.1m. Activity tracked since 17 May 2021. The latest transaction was filed on 18 August 2026 (Cession). Regulator: SEC (Form 4). The full history is free.
Companies and markets linked to Robin Howard W
Open company profiles for insider transactions, fundamentals and analyst consensus when available.
Declarations32 total
418 shares@ US$71.98Common StockSEC:0001193125-26-359586:0
423 shares@ US$73.002.9% of flowCommon StockSEC:0001193125-26-061885:0
21,667 shares0Common StockSEC:0001193125-25-331187:0
7,110 shares0Common StockSEC:0001193125-25-297850:0
2,100 shares@ US$45.169.1% of flowCommon StockSEC:0000950170-25-114365:0
1,923 shares@ US$32.3741.7% of flowCommon StockSEC:0000950170-25-113691:0
1,500 shares@ US$30.1652.0% of flowCommon StockSEC:0000950170-25-113129:0
1,573 shares@ US$26.59100.0% of flowCommon StockSEC:0000950170-25-110773:0
23,208 shares@ US$0.671.3% of flowCommon StockSEC:0000950170-25-075976:0
23,774 shares@ US$1.012.2% of flowCommon StockSEC:0000950170-25-025035:0
46,995 shares@ US$1.014.2% of flowCommon StockSEC:0000950170-24-138693:0
410,625 shares0Common StockSEC:0000950170-24-137543:0
16,278 shares@ US$1.011.5% of flowCommon StockSEC:0000950170-24-129461:0
14,881 shares@ US$1.281.6% of flowCommon StockSEC:0000950170-24-099352:0
16,650 shares@ US$1.752.5% of flowCommon StockSEC:0000950170-24-062646:0
20,033 shares@ US$0.681.2% of flowCommon StockSEC:0000950170-24-019043:0
19,877 shares@ US$0.490.8% of flowCommon StockSEC:0001209191-23-056182:0
19,998 shares@ US$0.781.4% of flowCommon StockSEC:0001209191-23-046460:0
20,361 shares@ US$0.721.3% of flowCommon StockSEC:0001209191-23-030446:0
19,635 shares@ US$3.005.2% of flowCommon StockSEC:0001209191-23-010952:0
38,014 shares@ US$3.5712.3% of flowCommon StockSEC:0001209191-22-057964:0
410,625 shares0Common StockSEC:0001209191-22-046486:0
68,450 shares0Common StockSEC:0001209191-22-029902:0
12,480 shares@ US$10.956.1% of flowCommon StockSEC:0001209191-22-011438:0
126,050 shares0Common StockSEC:0001209191-21-070692:0
25 of 32 declarations
About Robin Howard W
ROBIN HOWARD W is Président-Directeur Général and is associated with NEKTAR THERAPEUTICS, where he is President & CEO. The declarant has 31 filings in total, and the 31 sampled filings, between 2016-01-21 and 2026-02-20, show only sales for a total of EUR 1,041,859.
