Jonathan Zalevsky is Chief R&D Officer of NEKTAR THERAPEUTICS. Currently has a direct ownership of 326,904 shares of NKTR, which is worth approximately $304,020. The most recent transaction as insider was on Dec 19, 2024, when has been sold 51,115 shares (Common Stock) at a price of $0.94 per share, resulting in proceeds of $48,048. This information was disclosed in a Form 4 filing with the Securities and Exchange Commission (SEC).

Shares Held (Direct Ownership) 327K
30.34% 3M change
19.29% 12M change
Total Value Held $304,020

Jonathan Zalevsky Transaction History

Date Transaction Value Shares Traded Shares Held Form
Dec 19 2024
SELL
Open market or private sale
$48,048 $0.94 p/Share
51,115 Reduced 13.52%
326,904 Common Stock
Dec 13 2024
BUY
Grant, award, or other acquisition
-
135,000 Added 26.31%
378,019 Common Stock
Nov 19 2024
SELL
Open market or private sale
$7,862 $1.01 p/Share
7,785 Reduced 3.1%
243,019 Common Stock
Aug 19 2024
SELL
Open market or private sale
$8,788 $1.28 p/Share
6,866 Reduced 2.66%
250,804 Common Stock
May 17 2024
SELL
Open market or private sale
$12,871 $1.75 p/Share
7,355 Reduced 2.78%
257,670 Common Stock
Feb 20 2024
SELL
Open market or private sale
$6,129 $0.68 p/Share
9,014 Reduced 3.29%
265,025 Common Stock
Nov 17 2023
SELL
Open market or private sale
$4,726 $0.49 p/Share
9,646 Reduced 3.4%
274,039 Common Stock
Aug 16 2023
SELL
Open market or private sale
$7,568 $0.78 p/Share
9,703 Reduced 3.31%
283,685 Common Stock
May 16 2023
SELL
Open market or private sale
$7,049 $0.72 p/Share
9,791 Reduced 3.23%
293,388 Common Stock
Feb 16 2023
SELL
Open market or private sale
$31,452 $3.0 p/Share
10,484 Reduced 3.34%
303,179 Common Stock
Nov 16 2022
SELL
Open market or private sale
$48,052 $3.57 p/Share
13,460 Reduced 4.11%
313,663 Common Stock
Aug 18 2022
SELL
Open market or private sale
$342,779 $4.65 p/Share
73,716 Reduced 18.39%
327,123 Common Stock
Aug 16 2022
SELL
Open market or private sale
$50,266 $4.76 p/Share
10,560 Reduced 2.57%
400,839 Common Stock
Aug 15 2022
BUY
Grant, award, or other acquisition
-
135,000 Added 24.71%
411,399 Common Stock
May 16 2022
SELL
Open market or private sale
$85,608 $3.95 p/Share
21,673 Reduced 7.27%
276,399 Common Stock
May 15 2022
BUY
Grant, award, or other acquisition
-
23,950 Added 7.44%
298,072 Common Stock
Feb 16 2022
SELL
Open market or private sale
$119,486 $10.95 p/Share
10,912 Reduced 3.83%
274,122 Common Stock
Dec 16 2021
BUY
Grant, award, or other acquisition
-
52,950 Added 15.67%
285,034 Common Stock
Nov 16 2021
SELL
Open market or private sale
$274,636 $13.16 p/Share
20,869 Reduced 8.25%
232,084 Common Stock
Nov 15 2021
BUY
Grant, award, or other acquisition
-
40,150 Added 13.7%
252,953 Common Stock
Aug 16 2021
SELL
Open market or private sale
$105,965 $13.83 p/Share
7,662 Reduced 3.48%
212,803 Common Stock
May 17 2021
SELL
Open market or private sale
$569,331 $18.3 p/Share
31,111 Reduced 11.69%
235,065 Common Stock
Feb 16 2021
SELL
Open market or private sale
$540,034 $22.37 p/Share
24,141 Reduced 8.32%
266,176 Common Stock
Dec 18 2020
BUY
Grant, award, or other acquisition
-
40,000 Added 12.11%
290,317 Common Stock
Nov 23 2020
SELL
Open market or private sale
$268,632 $16.4 p/Share
16,380 Reduced 6.14%
250,317 Common Stock
JZ

Jonathan Zalevsky

Chief R&D Officer
San Francisco, CA

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