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Nkarta, Inc. (NKTX)

NasdaqGS - NasdaqGS Real Time Price. Currency in USD
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6.79+0.29 (+4.46%)
At close: 04:00PM EDT
6.79 0.00 (0.00%)
After hours: 04:04PM EDT

Insider Transactions

Currency in USD
Insider Purchases Last 6 MonthsSharesTrans
Purchases5,371,7639
Sales37,3857
Net Shares Purchased (Sold)5,334,37816
Total Insider Shares Held3.42MN/A
% Net Shares Purchased (Sold)-278.10%N/A
Net Institutional Purchases Prior Quarter to Latest QuarterShares
Net Shares Purchased (Sold)N/A
% Change in Institutional Shares HeldN/A

Insider Transactions Reported - Last Two Years

InsiderTransactionTypeValueDateShares

GEORGE SIMEON J.
Director

Purchase at price 10.00 per share.Indirect20,000,000Mar 27, 20242,000,000

RA CAPITAL MANAGEMENT, L.P.
Beneficial Owner of more than 10% of a Class of Security

Purchase at price 10.00 per share.Indirect30,000,000Mar 27, 20243,000,000

BRANDENBERGER RALPH ERIK
Chief Technology Officer

Sale at price 12.51 per share.Direct104,671Mar 01, 20248,367

BRANDENBERGER RALPH ERIK
Chief Technology Officer

Conversion of Exercise of derivative security at price 3.89 per share.Direct26,308Mar 01, 20246,763

TRAGER JAMES
Officer

Sale at price 12.00 per share.Direct49,716Feb 12, 20244,143

HASTINGS PAUL J
Chief Executive Officer

Sale at price 8.74 per share.Direct84,752Jan 16, 20249,697

HAGER ALICIA J
Officer

Sale at price 8.74 per share.Direct39,802Jan 16, 20244,554

TRAGER JAMES
Officer

Sale at price 8.74 per share.Direct39,854Jan 16, 20244,560

BRANDENBERGER RALPH ERIK
Chief Technology Officer

Sale at price 8.74 per share.Direct21,955Jan 16, 20242,512

SHOOK DAVID M.D.
Officer

Sale at price 8.74 per share.Direct31,044Jan 16, 20243,552

HASTINGS PAUL J
Chief Executive Officer

Stock Award(Grant) at price 0.00 per share.Direct0Jan 04, 202485,000

HAGER ALICIA J
Officer

Stock Award(Grant) at price 0.00 per share.Direct0Jan 04, 202456,000

TRAGER JAMES
Officer

Stock Award(Grant) at price 0.00 per share.Direct0Jan 04, 202456,000

BRANDENBERGER RALPH ERIK
Chief Technology Officer

Stock Award(Grant) at price 0.00 per share.Direct0Jan 04, 202456,000

SHOOK DAVID M.D.
Officer

Stock Award(Grant) at price 0.00 per share.Direct0Jan 04, 202456,000

LEVIN ALYSSA
Chief Financial Officer

Stock Award(Grant) at price 0.00 per share.Direct0Jan 04, 202456,000

SHOOK DAVID M.D.
Officer

Sale at price 1.83 per share.Direct2,436Aug 21, 20231,331

HASTINGS PAUL J
Chief Executive Officer

Sale at price 4.85 per share.Direct8,264Jun 20, 20231,704

HAGER ALICIA J
Officer

Sale at price 4.85 per share.Direct3,400Jun 20, 2023701

MAHMOOD NADIR AHMEDUDDIN
Chief Financial Officer

Sale at price 4.85 per share.Direct2,551Jun 20, 2023526

TRAGER JAMES
Officer

Sale at price 4.85 per share.Direct2,129Jun 20, 2023439

BRANDENBERGER RALPH ERIK
Chief Technology Officer

Sale at price 4.85 per share.Direct1,072Jun 20, 2023221

SHOOK DAVID M.D.
Officer

Sale at price 4.85 per share.Direct2,129Jun 20, 2023439

HASTINGS PAUL J
Chief Executive Officer

Sale at price 5.49 per share.Direct20,264Jan 17, 20233,691

HAGER ALICIA J
Officer

Sale at price 5.49 per share.Direct6,055Jan 17, 20231,103

MAHMOOD NADIR AHMEDUDDIN
Chief Financial Officer

Sale at price 5.49 per share.Direct6,160Jan 17, 20231,122

TRAGER JAMES
Officer

Sale at price 5.49 per share.Direct6,121Jan 17, 20231,115

BRANDENBERGER RALPH ERIK
Chief Technology Officer

Sale at price 5.49 per share.Direct2,696Jan 17, 2023491

SHOOK DAVID M.D.
Officer

Sale at price 5.49 per share.Direct961Jan 17, 2023175

HASTINGS PAUL J
Chief Executive Officer

Stock Award(Grant) at price 0.00 per share.Direct0Jan 13, 202364,500

HAGER ALICIA J
Officer

Stock Award(Grant) at price 0.00 per share.Direct0Jan 13, 202337,500

MAHMOOD NADIR AHMEDUDDIN
Chief Financial Officer

Stock Award(Grant) at price 0.00 per share.Direct0Jan 13, 202337,500

TRAGER JAMES
Officer

Stock Award(Grant) at price 0.00 per share.Direct0Jan 13, 202337,500

BRANDENBERGER RALPH ERIK
Chief Technology Officer

Stock Award(Grant) at price 0.00 per share.Direct0Jan 13, 202321,000

SHOOK DAVID M.D.
Officer

Stock Award(Grant) at price 0.00 per share.Direct0Jan 13, 202337,500

BRANDENBERGER RALPH ERIK
Chief Technology Officer

Sale at price 14.02 per share.Direct11,805Oct 06, 2022842

BRANDENBERGER RALPH ERIK
Chief Technology Officer

Conversion of Exercise of derivative security at price 3.89 per share.Direct3,275Oct 06, 2022842

HASTINGS PAUL J
Chief Executive Officer

Sale at price 13.00 - 13.03 per share.Direct311,089Sept 29, 202223,874

HASTINGS PAUL J
Chief Executive Officer

Sale at price 13.01 per share.Direct79,717Sept 21, 20226,126

MAHMOOD NADIR AHMEDUDDIN
Chief Financial Officer

Sale at price 18.03 per share.Direct135,215Aug 15, 20227,500

MAHMOOD NADIR AHMEDUDDIN
Chief Financial Officer

Conversion of Exercise of derivative security at price 3.89 per share.Direct29,175Aug 15, 20227,500

TRAGER JAMES
Officer

Sale at price 17.53 per share.Direct87,656Aug 15, 20225,000

TRAGER JAMES
Officer

Conversion of Exercise of derivative security at price 3.89 per share.Direct19,450Aug 15, 20225,000

BRANDENBERGER RALPH ERIK
Chief Technology Officer

Sale at price 17.64 per share.Direct194,052Aug 15, 202211,000

BRANDENBERGER RALPH ERIK
Chief Technology Officer

Conversion of Exercise of derivative security at price 3.89 per share.Direct42,790Aug 15, 202211,000

MAHMOOD NADIR AHMEDUDDIN
Chief Financial Officer

Sale at price 15.32 per share.Direct114,900Aug 08, 20227,500

MAHMOOD NADIR AHMEDUDDIN
Chief Financial Officer

Conversion of Exercise of derivative security at price 3.89 per share.Direct29,175Aug 08, 20227,500

BRANDENBERGER RALPH ERIK
Chief Technology Officer

Sale at price 15.51 per share.Direct179,783Aug 08, 202211,593

BRANDENBERGER RALPH ERIK
Chief Technology Officer

Conversion of Exercise of derivative security at price 0.41 - 4.77 per share.Direct30,199Aug 08, 202211,593

MAHMOOD NADIR AHMEDUDDIN
Chief Financial Officer

Sale at price 13.40 per share.Direct100,480Jul 25, 20227,500

MAHMOOD NADIR AHMEDUDDIN
Chief Financial Officer

Conversion of Exercise of derivative security at price 3.89 per share.Direct29,175Jul 25, 20227,500

BRANDENBERGER RALPH ERIK
Chief Technology Officer

Sale at price 13.41 per share.Direct40,230Jul 25, 20223,000

BRANDENBERGER RALPH ERIK
Chief Technology Officer

Conversion of Exercise of derivative security at price 0.41 per share.Direct1,230Jul 25, 20223,000

HASTINGS PAUL J
Chief Executive Officer

Stock Award(Grant) at price 0.00 per share.Direct0Jun 17, 202219,500

HAGER ALICIA J
Officer

Stock Award(Grant) at price 0.00 per share.Direct0Jun 17, 20228,000

MAHMOOD NADIR AHMEDUDDIN
Chief Financial Officer

Stock Award(Grant) at price 0.00 per share.Direct0Jun 17, 20226,000

TRAGER JAMES
Officer

Stock Award(Grant) at price 0.00 per share.Direct0Jun 17, 20225,000

BRANDENBERGER RALPH ERIK
Officer

Stock Award(Grant) at price 0.00 per share.Direct0Jun 17, 20222,500

BRANDENBERGER RALPH ERIK
Officer

Sale at price 15.00 per share.Direct62,100Jun 03, 20224,140

BRANDENBERGER RALPH ERIK
Officer

Conversion of Exercise of derivative security at price 0.41 - 4.77 per share.Direct15,278Jun 03, 20224,140

GEORGE SIMEON J.
Director

Purchase at price 15.00 per share.Indirect19,999,995Apr 28, 20221,333,333

RA CAPITAL MANAGEMENT, L.P.
Director and Beneficial Owner of more than 10% of a Class of Security

Purchase at price 15.00 per share.Indirect33,000,000Apr 26, 20222,200,000

HASTINGS PAUL J
Chief Executive Officer

Stock Award(Grant) at price 0.00 per share.Direct0Jan 14, 202241,900

HAGER ALICIA J
Officer

Stock Award(Grant) at price 0.00 per share.Direct0Jan 14, 202212,800

RAJANGAM KANYA
Officer

Stock Award(Grant) at price 0.00 per share.Direct0Jan 14, 202212,800

MAHMOOD NADIR AHMEDUDDIN
Chief Financial Officer

Stock Award(Grant) at price 0.00 per share.Direct0Jan 14, 202212,800

TRAGER JAMES
Officer

Stock Award(Grant) at price 0.00 per share.Direct0Jan 14, 202212,800

BRANDENBERGER RALPH ERIK
Officer

Stock Award(Grant) at price 0.00 per share.Direct0Jan 14, 20225,300

BRANDENBERGER RALPH ERIK
Officer

Sale at price 15.64 per share.Direct64,750Dec 01, 20214,140

BRANDENBERGER RALPH ERIK
Officer

Conversion of Exercise of derivative security at price 0.41 - 4.77 per share.Direct15,278Dec 01, 20214,140

HASTINGS PAUL J
Chief Executive Officer

Sale at price 26.53 - 27.20 per share.Direct231,051Sept 29, 20218,500

BRANDENBERGER RALPH ERIK
Officer

Sale at price 32.08 per share.Direct132,811Sept 01, 20214,140

BRANDENBERGER RALPH ERIK
Officer

Conversion of Exercise of derivative security at price 0.41 - 4.77 per share.Direct15,278Sept 01, 20214,140

RAJANGAM KANYA
Officer

Sale at price 37.28 per share.Direct372,800Aug 05, 202110,000

RAJANGAM KANYA
Officer

Conversion of Exercise of derivative security at price 0.41 per share.Direct4,100Aug 05, 202110,000

TRAGER JAMES
Officer

Sale at price 31.53 per share.Direct113,508Aug 02, 20213,600

TRAGER JAMES
Officer

Conversion of Exercise of derivative security at price 3.89 per share.Direct8,752Aug 02, 20212,250

MAHMOOD NADIR AHMEDUDDIN
Officer

Sale at price 31.71 per share.Direct206,115Jul 01, 20216,500

MAHMOOD NADIR AHMEDUDDIN
Officer

Conversion of Exercise of derivative security at price 3.89 per share.Direct13,615Jul 01, 20213,500

HASTINGS PAUL J
Chief Executive Officer

Sale at price 26.39 - 26.89 per share.Direct226,218Jun 21, 20218,500

MAHMOOD NADIR AHMEDUDDIN
Chief Financial Officer

Conversion of Exercise of derivative security at price 3.89 per share.Direct7,002Jun 16, 20211,800

BRANDENBERGER RALPH ERIK
Officer

Sale at price 24.50 per share.Direct101,430Jun 02, 20214,140

BRANDENBERGER RALPH ERIK
Officer

Conversion of Exercise of derivative security at price 0.41 - 4.77 per share.Direct15,278Jun 02, 20214,140

MAHMOOD NADIR AHMEDUDDIN
Chief Financial Officer

Sale at price 27.16 per share.Direct81,480May 10, 20213,000

TRAGER JAMES
Officer

Sale at price 31.64 per share.Direct113,904May 03, 20213,600

TRAGER JAMES
Officer

Conversion of Exercise of derivative security at price 3.89 per share.Direct8,752May 03, 20212,250

MAHMOOD NADIR AHMEDUDDIN
Chief Financial Officer

Sale at price 32.70 per share.Direct114,450Apr 01, 20213,500

MAHMOOD NADIR AHMEDUDDIN
Chief Financial Officer

Conversion of Exercise of derivative security at price 3.89 per share.Direct13,615Apr 01, 20213,500

HASTINGS PAUL J
Chief Executive Officer

Sale at price 30.23 - 32.21 per share.Direct522,540Mar 30, 202117,000

TRAGER JAMES
Officer

Sale at price 38.07 - 40.00 per share.Direct251,229Feb 02, 20216,400

TRAGER JAMES
Officer

Conversion of Exercise of derivative security at price 3.89 - 18.00 per share.Direct59,152Feb 02, 20215,050

MAHMOOD NADIR AHMEDUDDIN
Chief Financial Officer

Sale at price 48.40 - 48.86 per share.Direct267,120Jan 25, 20215,500

MAHMOOD NADIR AHMEDUDDIN
Chief Financial Officer

Conversion of Exercise of derivative security at price 3.89 per share.Direct21,395Jan 25, 20215,500

MAHMOOD NADIR AHMEDUDDIN
Chief Financial Officer

Conversion of Exercise of derivative security at price 3.89 per share.Direct11,993Jan 14, 20213,083

MAHMOOD NADIR AHMEDUDDIN
Chief Financial Officer

Conversion of Exercise of derivative security at price 3.89 per share.Direct11,670Dec 03, 20203,000

BASKETT FOREST
Beneficial Owner of more than 10% of a Class of Security

Purchase at price 36.05 per share.Indirect24,033,309Jul 14, 2020666,666

BASKETT FOREST
Beneficial Owner of more than 10% of a Class of Security

IndirectJul 14, 20202,235,449

MAKOWER JOSHUA
Beneficial Owner of more than 10% of a Class of Security

Purchase at price 36.05 per share.Indirect24,033,309Jul 14, 2020666,666

MAKOWER JOSHUA
Beneficial Owner of more than 10% of a Class of Security

IndirectJul 14, 20202,235,449

NOVO HOLDINGS A/S
Beneficial Owner of more than 10% of a Class of Security

Purchase at price 36.05 per share.Direct20,027,758Jul 14, 2020555,555

NOVO HOLDINGS A/S
Beneficial Owner of more than 10% of a Class of Security

DirectJul 14, 20202,238,310

SONSINI PETER W
Beneficial Owner of more than 10% of a Class of Security

Purchase at price 36.05 per share.Indirect24,033,309Jul 14, 2020666,666

SONSINI PETER W
Beneficial Owner of more than 10% of a Class of Security

IndirectJul 14, 20202,235,449

FLORENCE ANTHONY A JR
Beneficial Owner of more than 10% of a Class of Security

Purchase at price 36.05 per share.Indirect24,033,309Jul 14, 2020666,666

FLORENCE ANTHONY A JR
Beneficial Owner of more than 10% of a Class of Security

IndirectJul 14, 20202,235,449

GLAXOSMITHKLINE PLC
Beneficial Owner of more than 10% of a Class of Security

Purchase at price 36.05 per share.Indirect30,041,655Jul 14, 2020833,333

GLAXOSMITHKLINE PLC
Beneficial Owner of more than 10% of a Class of Security

IndirectJul 14, 20202,317,399

MAKHZOUMI MOHAMAD
Beneficial Owner of more than 10% of a Class of Security

Purchase at price 36.05 per share.Indirect24,033,309Jul 14, 2020666,666

MAKHZOUMI MOHAMAD
Beneficial Owner of more than 10% of a Class of Security

IndirectJul 14, 20202,235,449

RA CAPITAL MANAGEMENT, L.P.
Beneficial Owner of more than 10% of a Class of Security

Purchase at price 36.05 per share.Indirect120,166,655Jul 14, 20203,333,333

RA CAPITAL MANAGEMENT, L.P.
Beneficial Owner of more than 10% of a Class of Security

IndirectJul 14, 20202,271,796

FLYNN JAMES E
Beneficial Owner of more than 10% of a Class of Security

Purchase at price 36.05 per share.Indirect36,050,000Jul 14, 20201,000,000

FLYNN JAMES E
Beneficial Owner of more than 10% of a Class of Security

IndirectJul 14, 20201,419,872

SANDELL SCOTT D
Beneficial Owner of more than 10% of a Class of Security

Purchase at price 36.05 per share.Indirect24,033,309Jul 14, 2020666,666

SANDELL SCOTT D
Beneficial Owner of more than 10% of a Class of Security

IndirectJul 14, 20202,235,449

NEW ENTERPRISE ASSOCIATES 15, L.P.
Beneficial Owner of more than 10% of a Class of Security

Purchase at price 36.05 per share.Indirect24,033,309Jul 14, 2020666,666

NEW ENTERPRISE ASSOCIATES 15, L.P.
Beneficial Owner of more than 10% of a Class of Security

IndirectJul 14, 20202,235,449