Real time insider trading transaction history:

  • Insiders are prohibited from making short-swing profits by trading their shares within 6 months of the registration or acquiring the shares.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
What is insider trading>>
Time period:
Insider Trading Transactions for 89bio Inc.
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Common stock purchase or sale:
Transaction
Date
Reported
DateTime
Company Symbol Insider
Relationship
Shares
Traded
Average
Price
Total
Amount
Shares
Owned
Filing
2022-02-01
Sale
2022-02-03
4:30 pm
89bio Inc. ETNB Waisbourd Ram
See Remarks
7,000 $5.7 $39,900 17,309
(Direct)
View
2022-01-27
Purchase
2022-01-31
4:30 pm
89bio Inc. ETNB PALEKAR ROHAN
CEO
7,500 $7.0467 $52,850 45,845
(Direct)
View
2022-01-25
Sale
2022-01-27
5:22 pm
89bio Inc. ETNB ORBIMED ADVISORS LLC
OrbiMed Capital GP VI LLC
OrbiMed Advisors Israel II Ltd
OrbiMed Israel GP II L.P.
10% Owner
70,573 $8.3939 $592,384 1,829,436
(Indirect)
View
2021-12-16
Sale
2021-12-20
4:30 pm
89bio Inc. ETNB Waisbourd Ram
See Remarks
7,000 $11.48 $80,360 6,106
(Direct)
View
2021-11-16
Sale
2021-11-18
6:37 pm
89bio Inc. ETNB Waisbourd Ram
See Remarks
7,000 $16.49 $115,430 18,203
(Direct)
View
2021-10-18
Sale
2021-10-20
4:30 pm
89bio Inc. ETNB Waisbourd Ram
See Remarks
7,000 $17.49 $122,430 13,106
(Direct)
View
2021-09-16
Sale
2021-09-20
4:32 pm
89bio Inc. ETNB Waisbourd Ram
See Remarks
7,000 $19.46 $136,220 25,203
(Direct)
View
2021-08-16
Sale
2021-08-18
4:10 pm
89bio Inc. ETNB Waisbourd Ram
See Remarks
7,000 $18.28 $127,960 32,203
(Direct)
View
2021-07-16
Sale
2021-07-19
4:05 pm
89bio Inc. ETNB Waisbourd Ram
See Remarks
7,000 $16.8 $117,600 39,203
(Direct)
View
2021-07-07
Purchase
2021-07-08
4:05 pm
89bio Inc. ETNB PALEKAR ROHAN
CEO
7,000 $16.84 $117,850 37,000
(Direct)
View
2021-06-16
Sale
2021-06-21
4:30 pm
89bio Inc. ETNB Waisbourd Ram
See Remarks
7,000 $19.67 $137,690 46,203
(Direct)
View
2021-06-02
Purchase
2021-06-04
4:31 pm
89bio Inc. ETNB RA CAPITAL MANAGEMENT L.P.
RA Capital Healthcare Fund LP
Kolchinsky Peter
Shah Rajeev M.
Director
10% Owner
22,138 $18.77 $415,530 4,965,769
(Indirect)
View
2021-05-26
Purchase
2021-05-28
6:41 pm
89bio Inc. ETNB RA CAPITAL MANAGEMENT L.P.
RA Capital Healthcare Fund LP
Kolchinsky Peter
Shah Rajeev M.
Director
10% Owner
207,417 $18.6 $3,857,063 4,943,631
(Indirect)
View
2021-05-17
Sale
2021-05-19
4:30 pm
89bio Inc. ETNB Waisbourd Ram
See Remarks
7,000 $21.61 $151,270 53,203
(Direct)
View
2021-04-21
Sale
2021-04-23
5:27 pm
89bio Inc. ETNB Grunberg Gregory
Director
850 $27.6 $23,460 1,750,877
(Indirect
Direct)
View
2021-04-19
Sale
2021-04-20
6:03 pm
89bio Inc. ETNB Martins Ryan
CFO
10,000 $25 $250,000 92,401
(Direct)
View
2021-04-16
Sale
2021-04-19
4:45 pm
89bio Inc. ETNB Waisbourd Ram
See Remarks
7,000 $24.22 $169,540 60,203
(Direct)
View
2021-03-16
Sale
2021-03-17
4:30 pm
89bio Inc. ETNB Waisbourd Ram
See Remarks
7,000 $24.2 $169,400 67,203
(Direct)
View
2021-02-16
Sale
2021-02-17
4:22 pm
89bio Inc. ETNB Waisbourd Ram
See Remarks
7,000 $23.39 $163,730 74,203
(Direct)
View

Stock options: Exercise, Award, Grant, Conversion
Transaction
Date
Reported
DateTime
Exercisable
Expiration
Company Symnbol Insider
Relationship
Shares
Traded
Conversion
Price
Shares
Owned
Filing
2022-02-05
Tax Withholding
2022-04-13
4:05 pm
N/A
N/A
89bio Inc. ETNB Mansbach Harry H
Chief Medical Officer
1,363 $5.23 31,137
(Direct)
View
2022-02-05
Tax Withholding
2022-04-13
4:05 pm
N/A
N/A
89bio Inc. ETNB Martins Ryan
CFO
1,022 $5.23 22,478
(Direct)
View
2022-02-05
Tax Withholding
2022-04-13
4:05 pm
N/A
N/A
89bio Inc. ETNB PALEKAR ROHAN
CEO
4,088 $5.23 95,957
(Direct)
View
2022-02-05
Tax Withholding
2022-04-13
4:05 pm
N/A
N/A
89bio Inc. ETNB Le-Nguyen Quoc
See Remarks
1,363 $5.23 31,137
(Direct)
View
2022-02-17
Ownership
2022-03-01
6:39 pm
N/A
2032-02-16
89bio Inc. ETNB Atkinson Edward Morrow III
Director
0 $0 30,000
(Direct)
View
2022-02-17
Option Award
2022-02-22
5:13 pm
N/A
2032-02-16
89bio Inc. ETNB Waisbourd Ram
See Remarks
33,750 $0 33,750
(Direct)
View
2022-02-17
Option Award
2022-02-22
5:11 pm
N/A
2032-02-16
89bio Inc. ETNB Martins Ryan
CFO
68,000 $0 75,500
(Direct)
View
2022-02-17
Option Award
2022-02-22
5:11 pm
N/A
2032-02-16
89bio Inc. ETNB Le-Nguyen Quoc
See Remarks
92,500 $0 102,500
(Direct)
View
2022-02-17
Option Award
2022-02-22
5:09 pm
N/A
2032-02-16
89bio Inc. ETNB Mansbach Harry H
Chief Medical Officer
92,500 $0 102,500
(Direct)
View
2022-02-17
Option Award
2022-02-22
5:06 pm
N/A
2032-02-16
89bio Inc. ETNB PALEKAR ROHAN
CEO
274,200 $0 320,045
(Direct)
View
2022-02-01
Exercise
2022-02-03
4:30 pm
N/A
N/A
89bio Inc. ETNB Waisbourd Ram
See Remarks
7,000 $1.93 17,309
(Direct)
View
2022-02-01
Exercise
2022-02-03
4:30 pm
N/A
2028-11-09
89bio Inc. ETNB Waisbourd Ram
See Remarks
7,000 $0 17,309
(Direct)
View
2021-12-16
Exercise
2021-12-20
4:30 pm
N/A
N/A
89bio Inc. ETNB Waisbourd Ram
See Remarks
7,000 $1.93 6,106
(Direct)
View
2021-12-16
Exercise
2021-12-20
4:30 pm
N/A
2029-10-01
89bio Inc. ETNB Waisbourd Ram
See Remarks
7,000 $0 6,106
(Direct)
View
2021-11-16
Exercise
2021-11-18
6:37 pm
N/A
N/A
89bio Inc. ETNB Waisbourd Ram
See Remarks
7,000 $1.93 18,203
(Direct)
View
2021-11-16
Exercise
2021-11-18
6:37 pm
N/A
2028-11-09
89bio Inc. ETNB Waisbourd Ram
See Remarks
7,000 $0 18,203
(Direct)
View
2021-11-01
Option Award
2021-11-03
4:36 pm
N/A
2031-11-01
89bio Inc. ETNB LAPORTE KATHLEEN
Director
25,000 $0 25,000
(Direct)
View
2021-10-18
Exercise
2021-10-20
4:30 pm
N/A
N/A
89bio Inc. ETNB Waisbourd Ram
See Remarks
7,000 $1.93 13,106
(Direct)
View
2021-10-18
Exercise
2021-10-20
4:30 pm
N/A
2029-10-01
89bio Inc. ETNB Waisbourd Ram
See Remarks
7,000 $0 13,106
(Direct)
View
2021-09-16
Exercise
2021-09-20
4:32 pm
N/A
N/A
89bio Inc. ETNB Waisbourd Ram
See Remarks
7,000 $1.93 25,203
(Direct)
View
2021-09-16
Exercise
2021-09-20
4:32 pm
N/A
2028-11-09
89bio Inc. ETNB Waisbourd Ram
See Remarks
7,000 $0 25,203
(Direct)
View
2021-08-16
Exercise
2021-08-18
4:10 pm
N/A
N/A
89bio Inc. ETNB Waisbourd Ram
See Remarks
7,000 $1.93 32,203
(Direct)
View
2021-08-16
Exercise
2021-08-18
4:10 pm
N/A
2028-11-09
89bio Inc. ETNB Waisbourd Ram
See Remarks
7,000 $0 32,203
(Direct)
View
2021-07-16
Exercise
2021-07-19
4:05 pm
N/A
N/A
89bio Inc. ETNB Waisbourd Ram
See Remarks
7,000 $1.93 39,203
(Direct)
View
2021-07-16
Exercise
2021-07-19
4:05 pm
N/A
2028-11-09
89bio Inc. ETNB Waisbourd Ram
See Remarks
7,000 $0 39,203
(Direct)
View
2021-06-16
Exercise
2021-06-21
4:30 pm
N/A
N/A
89bio Inc. ETNB Waisbourd Ram
See Remarks
7,000 $1.93 46,203
(Direct)
View
2021-06-16
Exercise
2021-06-21
4:30 pm
N/A
2028-11-09
89bio Inc. ETNB Waisbourd Ram
See Remarks
7,000 $0 46,203
(Direct)
View
2021-05-17
Exercise
2021-05-19
4:30 pm
N/A
N/A
89bio Inc. ETNB Waisbourd Ram
See Remarks
7,000 $1.93 53,203
(Direct)
View
2021-05-17
Exercise
2021-05-19
4:30 pm
N/A
2028-11-09
89bio Inc. ETNB Waisbourd Ram
See Remarks
7,000 $0 53,203
(Direct)
View
2021-04-19
Exercise
2021-04-20
6:03 pm
N/A
N/A
89bio Inc. ETNB Martins Ryan
CFO
10,000 $3.11 92,401
(Direct)
View
2021-04-19
Exercise
2021-04-20
6:03 pm
N/A
2029-07-30
89bio Inc. ETNB Martins Ryan
CFO
10,000 $0 92,401
(Direct)
View
2021-04-15
Option Award
2021-04-19
4:51 pm
N/A
2031-04-15
89bio Inc. ETNB Grunberg Gregory
Director
10% Owner
12,500 $0 12,500
(Direct)
View
2021-04-15
Option Award
2021-04-19
4:49 pm
N/A
2031-04-15
89bio Inc. ETNB DiRocco Derek
Director
12,500 $0 12,500
(Indirect)
View
2021-04-15
Option Award
2021-04-19
4:47 pm
N/A
2031-04-15
89bio Inc. ETNB Zoth Lota S.
Director
12,500 $0 12,500
(Direct)
View
2021-04-15
Option Award
2021-04-19
4:47 pm
N/A
2031-04-15
89bio Inc. ETNB Hayden Michael R
Director
12,500 $0 12,500
(Direct)
View
2021-04-15
Option Award
2021-04-19
4:46 pm
N/A
2031-04-15
89bio Inc. ETNB Naschitz Anat
Director
10% Owner
12,500 $0 12,500
(Indirect)
View
2021-04-15
Option Award
2021-04-19
4:45 pm
N/A
2031-04-15
89bio Inc. ETNB Altschuler Steven
Director
12,500 $0 12,500
(Direct)
View
2021-04-16
Exercise
2021-04-19
4:45 pm
N/A
N/A
89bio Inc. ETNB Waisbourd Ram
See Remarks
7,000 $1.93 60,203
(Direct)
View
2021-04-16
Exercise
2021-04-19
4:45 pm
N/A
2028-11-09
89bio Inc. ETNB Waisbourd Ram
See Remarks
7,000 $0 60,203
(Direct)
View
2021-04-01
Other
2021-04-05
4:31 pm
N/A
N/A
89bio Inc. ETNB RA CAPITAL MANAGEMENT L.P.
RA Capital Healthcare Fund LP
Kolchinsky Peter
Shah Rajeev M.
Director
10% Owner
628,277 $23.68 5,077,366
(Indirect)
View
2021-03-16
Exercise
2021-03-17
4:30 pm
N/A
N/A
89bio Inc. ETNB Waisbourd Ram
See Remarks
7,000 $1.93 67,203
(Direct)
View
2021-03-16
Exercise
2021-03-17
4:30 pm
N/A
2028-11-09
89bio Inc. ETNB Waisbourd Ram
See Remarks
7,000 $0 67,203
(Direct)
View
2021-02-23
Exercise
2021-02-25
5:01 pm
N/A
N/A
89bio Inc. ETNB Hayden Michael R
Director
67,267 $1.93 211,942
(Direct)
View
2021-02-23
Exercise
2021-02-25
5:01 pm
N/A
N/A
89bio Inc. ETNB Hayden Michael R
Director
13,637 $3.11 211,942
(Direct)
View
2021-02-23
Exercise
2021-02-25
5:01 pm
N/A
2028-11-09
89bio Inc. ETNB Hayden Michael R
Director
80,904 $0 211,942
(Direct)
View
2021-02-16
Exercise
2021-02-17
4:22 pm
N/A
N/A
89bio Inc. ETNB Waisbourd Ram
See Remarks
7,000 $1.93 74,203
(Direct)
View
2021-02-16
Exercise
2021-02-17
4:22 pm
N/A
2028-11-09
89bio Inc. ETNB Waisbourd Ram
See Remarks
7,000 $0 74,203
(Direct)
View
2021-02-05
Option Award
2021-02-09
4:59 pm
N/A
2031-02-05
89bio Inc. ETNB Mansbach Harry H
Chief Medical Officer
77,500 $0 77,500
(Direct)
View
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