Last updated: 20 August 2024 at 9:18pm EST

Jonathan Zalevsky Net Worth




The estimated Net Worth of Jonathan Zalevsky is at least $43.3 Million dollars as of 19 August 2024. Jonathan Zalevsky owns over 6,866 units of Nektar Therapeutics stock worth over $313,505 and over the last 5 years he sold NKTR stock worth over $3,780,624. In addition, he makes $39,242,200 as Chief Research and Development Officer at Nektar Therapeutics.

Jonathan Zalevsky NKTR stock SEC Form 4 insiders trading

Jonathan has made over 22 trades of the Nektar Therapeutics stock since 2019, according to the Form 4 filled with the SEC. Most recently he sold 6,866 units of NKTR stock worth $8,788 on 19 August 2024.

The largest trade he's ever made was selling 73,716 units of Nektar Therapeutics stock on 18 August 2022 worth over $342,779. On average, Jonathan trades about 12,945 units every 62 days since 2019. As of 19 August 2024 he still owns at least 250,804 units of Nektar Therapeutics stock.

You can see the complete history of Jonathan Zalevsky stock trades at the bottom of the page.





Jonathan Zalevsky biography

Dr. Jonathan Zalevsky Ph.D. serves as Chief Research and Development Officer of the Company. Dr. Zalevsky served as our Senior Vice President, Biology and Preclinical Development from April 2017 through November 2017 and served as our Senior Vice President, Research and Chief Science Officer from November 2017 to October 2019. From July 2015 through April 2017, Dr. Zalevsky served as our Vice President, Biology and Preclinical Development. Prior to joining Nektar, Dr. Zalevsky was Global Vice President and Head of the Inflammation Drug Discovery Unit at Takeda Pharmaceuticals. Prior to working at Takeda, Dr. Zalevsky held a number of research and development positions at Xencor, Inc. Dr. Zalevsky received his Ph.D. in Biochemistry from the Tetrad Program at the University of California, San Francisco. He received dual bachelor degrees in Biochemistry and Molecular, Cellular and Developmental Biology from the University of Colorado at Boulder.

What is the salary of Jonathan Zalevsky?

As the Chief Research and Development Officer of Nektar Therapeutics, the total compensation of Jonathan Zalevsky at Nektar Therapeutics is $39,242,200. There are no executives at Nektar Therapeutics getting paid more.



How old is Jonathan Zalevsky?

Jonathan Zalevsky is 45, he's been the Chief Research and Development Officer of Nektar Therapeutics since 2019. There are 16 older and 2 younger executives at Nektar Therapeutics. The oldest executive at Nektar Therapeutics is Dr. Brian L. Kotzin, 72, who is the Sr. VP of Clinical Devel. & Head of Immunology.

What's Jonathan Zalevsky's mailing address?

Jonathan's mailing address filed with the SEC is C/O NEKTAR THERAPEUTICS, 455 MISSION BAY BLVD SOUTH, SAN FRANCISCO, CA, 94158.

Insiders trading at Nektar Therapeutics

Over the last 21 years, insiders at Nektar Therapeutics have traded over $57,608,493 worth of Nektar Therapeutics stock and bought 90,000 units worth $1,628,550 . The most active insiders traders include Howard W Robin, Gil M Labrucherie, and John Nicholson. On average, Nektar Therapeutics executives and independent directors trade stock every 11 days with the average trade being worth of $36,648. The most recent stock trade was executed by Jonathan Zalevsky on 19 August 2024, trading 6,866 units of NKTR stock currently worth $8,788.



What does Nektar Therapeutics do?

nektar therapeutics is a leading biopharmaceutical company developing a robust pipeline of novel therapeutics based on its advanced polymer conjugate chemistry technology platform. nektar also partners with the top biopharmaceutical companies to bring new products to market. to date, nektar's technology and drug development expertise have enabled nine approved products for partners, which include leading biopharmaceutical companies.



What does Nektar Therapeutics's logo look like?

Nektar Therapeutics logo

Complete history of Jonathan Zalevsky stock trades at Nektar Therapeutics

Date
#
Company
Insider
Trans.
Transaction
Shares Price per share Total value Shares after Source
19 Aug 2024 Jonathan Zalevsky
Chief R and D Officer
Sale 6,866 $1.28 $8,788
19 Aug 2024
250,804
17 May 2024 Jonathan Zalevsky
Chief R and D Officer
Sale 7,355 $1.75 $12,871
17 May 2024
257,670
20 Feb 2024 Jonathan Zalevsky
Chief R and D Officer
Sale 9,014 $0.68 $6,130
20 Feb 2024
265,025
17 Nov 2023 Jonathan Zalevsky
Chief R and D Officer
Sale 9,646 $0.49 $4,727
17 Nov 2023
274,039
16 Aug 2023 Jonathan Zalevsky
Chief R and D Officer
Sale 9,703 $0.78 $7,568
16 Aug 2023
283,685
16 May 2023 Jonathan Zalevsky
Chief R and D Officer
Sale 9,791 $0.72 $7,050
16 May 2023
293,388
16 Feb 2023 Jonathan Zalevsky
Chief R and D Officer
Sale 10,484 $3.00 $31,452
16 Feb 2023
303,179
16 Nov 2022 Jonathan Zalevsky
Chief R and D Officer
Sale 13,460 $3.57 $48,052
16 Nov 2022
313,663
18 Aug 2022 Jonathan Zalevsky
Chief R and D Officer
Sale 73,716 $4.65 $342,779
18 Aug 2022
327,123
15 Aug 2022 Jonathan Zalevsky
Chief R and D Officer
Sale 10,560 $4.76 $50,266
15 Aug 2022
400,839
15 May 2022 Jonathan Zalevsky
Chief R and D Officer
Sale 21,673 $3.95 $85,608
15 May 2022
276,399
16 Feb 2022 Jonathan Zalevsky
Chief R and D Officer
Sale 10,912 $10.95 $119,486
16 Feb 2022
274,122
15 Nov 2021 Jonathan Zalevsky
Chief R and D Officer
Sale 20,869 $13.16 $274,636
15 Nov 2021
232,084
16 Aug 2021 Jonathan Zalevsky
Chief R and D Officer
Sale 7,662 $13.83 $105,965
16 Aug 2021
212,803
17 May 2021 Jonathan Zalevsky
Chief R and D Officer
Sale 31,111 $18.30 $569,331
17 May 2021
235,065
16 Feb 2021 Jonathan Zalevsky
Chief R and D Officer
Sale 24,141 $22.37 $540,034
16 Feb 2021
266,176
23 Nov 2020 Jonathan Zalevsky
Chief R and D Officer
Sale 16,380 $16.40 $268,632
23 Nov 2020
250,317
16 Nov 2020 Jonathan Zalevsky
Chief R and D Officer
Sale 29,618 $16.93 $501,433
16 Nov 2020
266,697
17 Aug 2020 Jonathan Zalevsky
Chief R and D Officer
Sale 26,200 $19.67 $515,354
17 Aug 2020
296,315
18 May 2020 Jonathan Zalevsky
Chief R and D Officer
Sale 4,558 $22.51 $102,601
18 May 2020
322,515
18 Feb 2020 Jonathan Zalevsky
Chief R and D Officer
Sale 4,774 $22.35 $106,699
18 Feb 2020
327,073
18 Nov 2019 Jonathan Zalevsky
Chief R and D Officer
Sale 3,960 $17.97 $71,161
18 Nov 2019
291,697


Nektar Therapeutics executives and stock owners

Nektar Therapeutics executives and other stock owners filed with the SEC include: