Jonathan Zalevsky
Chief R&D Officer at Nektar Therapeutics · 15 reported transactions in 1 company · latest trade Aug 18, 2026
Their trades
Sold | Aug 18, 2026 | Aug 18, 2026 close $73.64 → Oct 28, 2026 close $38.55. S&P 500 +0.6% over the same days. | ||
Sold | Jun 30, 2026 | Jun 30, 2026 close $69.81 → Oct 28, 2026 close $38.55. S&P 500 +3.4% over the same days. | ||
Sold | Jun 15, 2026 | Jun 15, 2026 close $61.15 → Oct 28, 2026 close $38.55. S&P 500 +2.3% over the same days. | ||
Sold | May 19, 2026 | May 19, 2026 close $67.58 → Oct 28, 2026 close $38.55. S&P 500 +5.3% over the same days. | ||
Sold | Feb 18, 2026 | Feb 18, 2026 close $73.18 → Oct 28, 2026 close $38.55. S&P 500 +12.5% over the same days. | ||
Sold | Jan 20, 2026 | Jan 20, 2026 close $36.23 → Oct 28, 2026 close $38.55. S&P 500 +14.0% over the same days. | ||
Sold | Nov 25, 2025 | Nov 25, 2025 close $60.35 → Oct 28, 2026 close $38.55. S&P 500 +14.4% over the same days. | ||
Sold | Sep 4, 2025 | Sep 4, 2025 close $35.98 → Oct 28, 2026 close $38.55. S&P 500 +19.0% over the same days. |
$13.4K
Aug 18, 2026 close $73.64 → Oct 28, 2026 close $38.55. S&P 500 +0.6% over the same days.
$397.7K
Jun 30, 2026 close $69.81 → Oct 28, 2026 close $38.55. S&P 500 +3.4% over the same days.
$336.2K
Jun 15, 2026 close $61.15 → Oct 28, 2026 close $38.55. S&P 500 +2.3% over the same days.
$13K
May 19, 2026 close $67.58 → Oct 28, 2026 close $38.55. S&P 500 +5.3% over the same days.
$13.1K
Feb 18, 2026 close $73.18 → Oct 28, 2026 close $38.55. S&P 500 +12.5% over the same days.
$137.9K
Jan 20, 2026 close $36.23 → Oct 28, 2026 close $38.55. S&P 500 +14.0% over the same days.
$62.8K
Nov 25, 2025 close $60.35 → Oct 28, 2026 close $38.55. S&P 500 +14.4% over the same days.
$11K
Sep 4, 2025 close $35.98 → Oct 28, 2026 close $38.55. S&P 500 +19.0% over the same days.