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89bio, Inc. (ETNB)

NasdaqGM - NasdaqGM Real-time price. Currency in USD
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9.22+0.36 (+4.06%)
At close: 04:00PM EDT
9.40 +0.18 (+1.95%)
After hours: 05:39PM EDT

Insider transactions

Currency in USD
Insider purchases - Last 6 monthsSharesTrans
Purchases3,269,70012
Sales107,1953
Net shares purchased (sold)3,162,50515
Total insider shares held681.62kN/A
% net shares purchased (sold)-127.50%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

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

Conversion of Exercise of derivative security at price 5.33 per share.Indirect7,499,99611 Apr 20241,408,450

PALEKAR ROHAN
Chief Executive Officer

Sale at price 10.91 per share.Direct575,15301 Apr 202452,718

PALEKAR ROHAN
Chief Executive Officer

Conversion of Exercise of derivative security at price 1.93 per share.Direct48,25001 Apr 202425,000

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

Purchase at price 15.35 per share.Indirect20,722,50004 Mar 20241,350,000

PALEKAR ROHAN
Chief Executive Officer

Sale at price 10.76 per share.Direct48,17326 Feb 20244,477

MANSBACH HARRY H
Officer

Stock Award(Grant) at price 0.00 per share.Direct001 Feb 202448,750

PALEKAR ROHAN
Chief Executive Officer

Stock Award(Grant) at price 0.00 per share.Direct001 Feb 2024150,000

LE-NGUYEN QUOC
Officer

Stock Award(Grant) at price 0.00 per share.Direct001 Feb 202448,750

MARTINS RYAN
Chief Financial Officer

Stock Award(Grant) at price 0.00 per share.Direct001 Feb 202448,750

MANSBACH HARRY H
Officer

Stock Award(Grant) at price 0.00 per share.Direct005 Jan 202425,000

PALEKAR ROHAN
Chief Executive Officer

Stock Award(Grant) at price 0.00 per share.Direct005 Jan 202475,000

LE-NGUYEN QUOC
Officer

Stock Award(Grant) at price 0.00 per share.Direct005 Jan 202425,000

MARTINS RYAN
Chief Financial Officer

Stock Award(Grant) at price 0.00 per share.Direct005 Jan 202415,000

PALEKAR ROHAN
Chief Executive Officer

Sale at price 11.20 per share.Direct560,00029 Dec 202350,000

PALEKAR ROHAN
Chief Executive Officer

Conversion of Exercise of derivative security at price 1.93 per share.Direct96,50029 Dec 202350,000

LAPORTE KATHLEEN D
Director

Sale at price 18.80 per share.Direct235,00017 Jul 202312,500

LAPORTE KATHLEEN D
Director

Conversion of Exercise of derivative security at price 2.64 per share.Direct33,00017 Jul 202312,500

MANSBACH HARRY H
Officer

Stock Award(Grant) at price 0.00 per share.Direct030 Jun 20238,334

PALEKAR ROHAN
Chief Executive Officer

Stock Award(Grant) at price 0.00 per share.Direct030 Jun 202333,334

LE-NGUYEN QUOC
Officer

Stock Award(Grant) at price 0.00 per share.Direct030 Jun 20238,334

MARTINS RYAN
Chief Financial Officer

Stock Award(Grant) at price 0.00 per share.Direct030 Jun 20235,834

PALEKAR ROHAN
Chief Executive Officer

Sale at price 20.00 per share.Direct300,00005 Jun 202315,000

PALEKAR ROHAN
Chief Executive Officer

Conversion of Exercise of derivative security at price 1.93 per share.Direct28,95005 Jun 202315,000

ATKINSON EDWARD MORROW III
Director

Sale at price 17.91 per share.Direct111,93801 Jun 20236,250

ATKINSON EDWARD MORROW III
Director

Conversion of Exercise of derivative security at price 2.61 per share.Direct16,31201 Jun 20236,250

LE-NGUYEN QUOC
Officer

Sale at price 18.11 per share.Direct247,79909 May 202313,683

LE-NGUYEN QUOC
Officer

Conversion of Exercise of derivative security at price 3.11 per share.Direct247,46609 May 202379,571

MARTINS RYAN
Chief Financial Officer

Sale at price 14.95 per share.Direct130,37904 Apr 20238,721

MANSBACH HARRY H
Officer

Stock Award(Grant) at price 0.00 per share.Direct031 Mar 20238,333

PALEKAR ROHAN
Chief Executive Officer

Stock Award(Grant) at price 0.00 per share.Direct031 Mar 202333,333

LE-NGUYEN QUOC
Chief Technology Officer

Stock Award(Grant) at price 0.00 per share.Direct031 Mar 202312,083

MARTINS RYAN
Chief Financial Officer

Stock Award(Grant) at price 0.00 per share.Direct031 Mar 202313,333

HAYDEN MICHAEL REUBEN
Director

Purchase at price 2.67 - 16.15 per share.Indirect1,077,91428 Mar 202387,788

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

Purchase at price 16.25 per share.Indirect39,999,99224 Mar 20232,461,538

PALEKAR ROHAN
Chief Executive Officer

Sale at price 16.00 per share.Direct240,00023 Mar 202315,000

MARTINS RYAN
Chief Financial Officer

Sale at price 16.11 per share.Direct80,55023 Mar 20235,000

ATKINSON EDWARD MORROW III
Director

Sale at price 13.60 per share.Direct136,00001 Mar 202310,000

ATKINSON EDWARD MORROW III
Director

Conversion of Exercise of derivative security at price 4.44 per share.Direct44,40001 Mar 202310,000

MARTINS RYAN
Chief Financial Officer

Sale at price 13.89 per share.Direct35,28121 Feb 20232,540

MANSBACH HARRY H
Officer

Stock Award(Grant) at price 0.00 per share.Direct009 Feb 202330,000

PALEKAR ROHAN
Chief Executive Officer

Stock Award(Grant) at price 0.00 per share.Direct009 Feb 202375,000

LE-NGUYEN QUOC
Officer

Stock Award(Grant) at price 0.00 per share.Direct009 Feb 202330,000

MARTINS RYAN
Chief Financial Officer

Stock Award(Grant) at price 0.00 per share.Direct009 Feb 202330,000

MARTINS RYAN
Chief Financial Officer

Sale at price 14.41 per share.Direct21,32708 Feb 20231,480

MARTINS RYAN
Chief Financial Officer

Sale at price 12.70 - 13.11 per share.Direct46,84803 Feb 20233,592

MARTINS RYAN
Chief Financial Officer

Conversion of Exercise of derivative security at price 3.11 per share.Direct9,33003 Feb 20233,000

MARTINS RYAN
Chief Financial Officer

Sale at price 12.51 per share.Direct74,39703 Jan 20235,947

MANSBACH HARRY H
Officer

Stock Award(Grant) at price 0.00 per share.Direct015 Nov 20229,000

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

Purchase at price 7.65 per share.Indirect8,971,46918 Oct 20221,172,741

LE-NGUYEN QUOC
Officer

Stock Award(Grant) at price 0.00 per share.Direct030 Sept 202212,083

MANSBACH HARRY H
Officer

Stock Award(Grant) at price 0.00 per share.Direct028 Sept 20228,333

PALEKAR ROHAN
Chief Executive Officer

Stock Award(Grant) at price 0.00 per share.Direct028 Sept 202233,333

MARTINS RYAN
Chief Financial Officer

Stock Award(Grant) at price 0.00 per share.Direct028 Sept 20225,833

MANSBACH HARRY H
Officer

Stock Award(Grant) at price 0.00 per share.Direct009 Sept 202225,000

LE-NGUYEN QUOC
Chief Technology Officer

Stock Award(Grant) at price 0.00 per share.Direct009 Sept 202225,000

MARTINS RYAN
Chief Financial Officer

Stock Award(Grant) at price 0.00 per share.Direct009 Sept 202215,000

PALEKAR ROHAN
Chief Executive Officer

Conversion of Exercise of derivative security at price 1.93 per share.Direct193,00008 Sept 2022100,000

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

Purchase at price 3.55 per share.Indirect9,999,99501 Jul 20222,816,900

MANSBACH HARRY H
Officer

Stock Award(Grant) at price 0.00 per share.Direct017 Feb 202222,500

PALEKAR ROHAN
Chief Executive Officer

Stock Award(Grant) at price 0.00 per share.Direct017 Feb 202254,200

WAISBOURD RAM
Chief Operating Officer

Stock Award(Grant) at price 0.00 per share.Direct017 Feb 20228,750

LE-NGUYEN QUOC
Chief Operating Officer

Stock Award(Grant) at price 0.00 per share.Direct017 Feb 202222,500

MARTINS RYAN
Chief Financial Officer

Stock Award(Grant) at price 0.00 per share.Direct017 Feb 202216,000

WAISBOURD RAM
Chief Operating Officer

Sale at price 5.70 per share.Direct39,90001 Feb 20227,000

WAISBOURD RAM
Chief Operating Officer

Conversion of Exercise of derivative security at price 1.93 per share.Direct13,51001 Feb 20227,000

PALEKAR ROHAN
Chief Executive Officer

Purchase at price 6.14 - 7.50 per share.Direct52,85028 Jan 20227,500

ORBIMED ADVISORS, L.L.C.
Beneficial Owner of more than 10% of a Class of Security

Sale at price 8.38 - 8.40 per share.Indirect592,38426 Jan 202270,573

WAISBOURD RAM
Chief Operating Officer

Sale at price 11.48 per share.Direct80,36016 Dec 20217,000

WAISBOURD RAM
Chief Operating Officer

Conversion of Exercise of derivative security at price 1.93 per share.Direct13,51016 Dec 20217,000

WAISBOURD RAM
Chief Operating Officer

Sale at price 16.49 per share.Direct115,43016 Nov 20217,000

WAISBOURD RAM
Chief Operating Officer

Conversion of Exercise of derivative security at price 1.93 per share.Direct13,51016 Nov 20217,000

WAISBOURD RAM
Chief Operating Officer

Sale at price 17.49 per share.Direct122,43018 Oct 20217,000

WAISBOURD RAM
Chief Operating Officer

Conversion of Exercise of derivative security at price 1.93 per share.Direct13,51018 Oct 20217,000

WAISBOURD RAM
Chief Operating Officer

Sale at price 19.46 per share.Direct136,22016 Sept 20217,000

WAISBOURD RAM
Chief Operating Officer

Conversion of Exercise of derivative security at price 1.93 per share.Direct13,51016 Sept 20217,000

WAISBOURD RAM
Chief Operating Officer

Sale at price 18.28 per share.Direct127,96016 Aug 20217,000

WAISBOURD RAM
Chief Operating Officer

Conversion of Exercise of derivative security at price 1.93 per share.Direct13,51016 Aug 20217,000

WAISBOURD RAM
Chief Operating Officer

Sale at price 16.80 per share.Direct117,60016 Jul 20217,000

WAISBOURD RAM
Chief Operating Officer

Conversion of Exercise of derivative security at price 1.93 per share.Direct13,51016 Jul 20217,000

PALEKAR ROHAN
Chief Executive Officer

Purchase at price 16.25 - 17.07 per share.Direct117,85008 Jul 20217,000

WAISBOURD RAM
Chief Operating Officer

Sale at price 19.67 per share.Direct137,69016 Jun 20217,000

WAISBOURD RAM
Chief Operating Officer

Conversion of Exercise of derivative security at price 1.93 per share.Direct13,51016 Jun 20217,000

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

Purchase at price 18.77 per share.Indirect415,53002 Jun 202122,138

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

Purchase at price 18.03 - 18.77 per share.Indirect3,857,06328 May 2021207,417

WAISBOURD RAM
Chief Operating Officer

Sale at price 21.61 per share.Direct151,27017 May 20217,000

WAISBOURD RAM
Chief Operating Officer

Conversion of Exercise of derivative security at price 1.93 per share.Direct13,51017 May 20217,000

GRUNBERG GREGORY M.D.
Director

Sale at price 27.60 per share.Direct23,46021 Apr 2021850

MARTINS RYAN
Chief Financial Officer

Sale at price 25.00 per share.Direct250,00019 Apr 202110,000

MARTINS RYAN
Chief Financial Officer

Conversion of Exercise of derivative security at price 3.11 per share.Direct31,10019 Apr 202110,000

WAISBOURD RAM
Chief Operating Officer

Sale at price 24.22 per share.Direct169,54016 Apr 20217,000

WAISBOURD RAM
Chief Operating Officer

Conversion of Exercise of derivative security at price 1.93 per share.Direct13,51016 Apr 20217,000

WAISBOURD RAM
Chief Operating Officer

Sale at price 24.20 per share.Direct169,40016 Mar 20217,000

WAISBOURD RAM
Chief Operating Officer

Conversion of Exercise of derivative security at price 1.93 per share.Direct13,51016 Mar 20217,000

HAYDEN MICHAEL REUBEN
Director

Conversion of Exercise of derivative security at price 1.93 - 3.11 per share.Direct172,23623 Feb 202180,904

WAISBOURD RAM
Officer

Sale at price 23.39 per share.Direct163,73016 Feb 20217,000

WAISBOURD RAM
Officer

Conversion of Exercise of derivative security at price 1.93 per share.Direct13,51016 Feb 20217,000

MANSBACH HARRY H
Officer

Stock Award(Grant) at price 0.00 per share.Direct005 Feb 202110,000

PALEKAR ROHAN
Chief Executive Officer

Stock Award(Grant) at price 0.00 per share.Direct005 Feb 202130,000

WAISBOURD RAM
Chief Operating Officer

Stock Award(Grant) at price 0.00 per share.Direct005 Feb 20214,000

LE-NGUYEN QUOC
Officer

Stock Award(Grant) at price 0.00 per share.Direct005 Feb 202110,000

MARTINS RYAN
Chief Financial Officer

Stock Award(Grant) at price 0.00 per share.Direct005 Feb 20217,500

WAISBOURD RAM
Chief Operating Officer

Sale at price 21.16 per share.Direct148,12019 Jan 20217,000

WAISBOURD RAM
Chief Operating Officer

Conversion of Exercise of derivative security at price 1.93 per share.Direct13,51019 Jan 20217,000

WAISBOURD RAM
Chief Operating Officer

Sale at price 27.04 per share.Direct189,28016 Dec 20207,000

WAISBOURD RAM
Chief Operating Officer

Conversion of Exercise of derivative security at price 1.93 per share.Direct13,51016 Dec 20207,000

WAISBOURD RAM
Chief Operating Officer

Sale at price 27.39 per share.Direct191,73016 Nov 20207,000

WAISBOURD RAM
Chief Operating Officer

Conversion of Exercise of derivative security at price 1.93 per share.Direct13,51016 Nov 20207,000

LE-NGUYEN QUOC
Officer

Sale at price 28.11 per share.Direct127,84416 Nov 20204,548

LE-NGUYEN QUOC
Officer

Conversion of Exercise of derivative security at price 3.11 per share.Direct14,14416 Nov 20204,548

ORBIMED ADVISORS, L.L.C.
Beneficial Owner of more than 10% of a Class of Security

Sale at price 28.00 per share.Indirect7,700,00021 Sept 2020275,000

NASCHITZ ANAT
Director and Beneficial Owner of more than 10% of a Class of Security

Sale at price 28.00 per share.Indirect7,700,00021 Sept 2020275,000

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

Purchase at price 28.00 per share.Indirect36,400,00017 Sept 20201,300,000

GRUNBERG GREGORY M.D.
Director and Beneficial Owner of more than 10% of a Class of Security

Purchase at price 27.50 per share.Indirect2,999,97510 Jul 2020109,090

LONGITUDE CAPITAL PARTNERS III, L.L.C.
Beneficial Owner of more than 10% of a Class of Security

Purchase at price 27.50 per share.Indirect2,999,97510 Jul 2020109,090

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

Purchase at price 27.50 per share.Indirect7,562,50008 Jul 2020275,000

KARIV TOMER
Director and Beneficial Owner of more than 10% of a Class of Security

Indirect13 Nov 2019884,671

HAYDEN MICHAEL REUBEN
Director

Indirect13 Nov 201958,978

GRUNBERG GREGORY M.D.
Director and Beneficial Owner of more than 10% of a Class of Security

Indirect13 Nov 20191,916,787

LONGITUDE CAPITAL PARTNERS III, L.L.C.
Beneficial Owner of more than 10% of a Class of Security

Indirect13 Nov 20191,916,787

ORBIMED ADVISORS, L.L.C.
Beneficial Owner of more than 10% of a Class of Security

Indirect13 Nov 20192,555,716

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

Indirect13 Nov 20191,661,214

NASCHITZ ANAT
Director and Beneficial Owner of more than 10% of a Class of Security

Indirect13 Nov 20192,555,716

KARIV TOMER
Director and Beneficial Owner of more than 10% of a Class of Security

Purchase at price 20.80 per share.Indirect5,200,00011 Nov 2019250,000

HAYDEN MICHAEL REUBEN
Director

Purchase at price 20.80 per share.Indirect390,00011 Nov 201918,750

GRUNBERG GREGORY M.D.
Director and Beneficial Owner of more than 10% of a Class of Security

Purchase at price 20.80 per share.Indirect11,960,00011 Nov 2019575,000

LONGITUDE CAPITAL PARTNERS III, L.L.C.
Beneficial Owner of more than 10% of a Class of Security

Purchase at price 20.80 per share.Indirect11,960,00011 Nov 2019575,000

ORBIMED ADVISORS, L.L.C.
Beneficial Owner of more than 10% of a Class of Security

Purchase at price 20.80 per share.Indirect17,420,00011 Nov 2019837,500

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

Purchase at price 20.80 per share.Indirect31,200,00011 Nov 20191,500,000

NASCHITZ ANAT
Director and Beneficial Owner of more than 10% of a Class of Security

Purchase at price 20.80 per share.Indirect17,420,00011 Nov 2019837,500