Insider Trading & Ownership - 89bio, Inc. (ETNB)

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.
  • Shares are not adjusted for stock split.
"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
CompanySymbolInsider
Relationship
Shares
Traded
Average
Price
Total
Amount
Shares
Owned
Filing
2023-07-17
Sale
2023-07-18
6:04 pm
89bio Inc.ETNBLAPORTE KATHLEEN
Director
12,500$18.8$235,00012,500
(Direct)
View
2023-06-05
Sale
2023-06-07
5:04 pm
89bio Inc.ETNBPALEKAR ROHAN
Chief Executive Officer
15,000$20$300,000482,209
(Direct)
View
2023-06-01
Sale
2023-06-05
5:03 pm
89bio Inc.ETNBAtkinson Edward Morrow III
Director
6,250$17.91$111,9380
(Direct)
View
2023-05-09
Sale
2023-05-11
5:01 pm
89bio Inc.ETNBLe-Nguyen Quoc
See Remarks
13,683$18.11$247,799172,346
(Direct)
View
2023-04-04
Sale
2023-04-06
4:06 pm
89bio Inc.ETNBMartins Ryan
Chief Financial Officer
8,721$14.95$130,37953,578
(Direct)
View
2023-03-24
Purchase
2023-03-30
5:00 pm
89bio Inc.ETNBRA CAPITAL MANAGEMENT L.P.
RA Capital Healthcare Fund LP
RA Capital Nexus Fund L.P.
Kolchinsky Peter
Shah Rajeev M.
Director
10% Owner
2,461,538$16.25$39,999,99311,416,948
(Indirect)
View
2022-03-30
Purchase
2023-03-30
4:26 pm
89bio Inc.ETNBHayden Michael R
Director
87,788$12.28$1,077,914142,442
(Indirect
Direct)
View
2023-03-23
Sale
2023-03-27
7:20 pm
89bio Inc.ETNBMartins Ryan
Chief Financial Officer
5,000$16.11$80,55053,578
(Direct)
View
2023-03-23
Sale
2023-03-27
7:18 pm
89bio Inc.ETNBPALEKAR ROHAN
Chief Executive Officer
15,000$16$240,000269,080
(Direct)
View
2023-03-01
Sale
2023-03-03
5:18 pm
89bio Inc.ETNBAtkinson Edward Morrow III
Director
10,000$13.6$136,00020,000
(Direct)
View
2023-02-21
Sale
2023-02-22
6:39 pm
89bio Inc.ETNBMartins Ryan
Chief Financial Officer
2,540$13.89$35,28158,578
(Direct)
View

Stock options: Exercise, Award, Grant, Conversion
Transaction
Date
Reported
DateTime
Exercisable
Expiration
CompanySymnbolInsider
Relationship
Shares
Traded
Conversion
Price
Shares
Owned
Filing
2023-09-09
Tax Withholding
2023-09-12
4:06 pm
N/A
N/A
89bio Inc.ETNBMansbach Harry H
Chief Medical Officer
3,821$16.61100,162
(Direct)
View
2023-09-09
Tax Withholding
2023-09-12
4:05 pm
N/A
N/A
89bio Inc.ETNBMartins Ryan
Chief Financial Officer
2,074$16.6154,221
(Direct)
View
2023-09-09
Tax Withholding
2023-09-12
4:05 pm
N/A
N/A
89bio Inc.ETNBLe-Nguyen Quoc
See Remarks
4,958$16.61163,874
(Direct)
View
2023-08-01
Tax Withholding
2023-08-21
5:51 pm
N/A
N/A
89bio Inc.ETNBMansbach Harry H
Chief Medical Officer
577$15.64103,983
(Direct)
View
2023-08-17
Tax Withholding
2023-08-21
5:51 pm
N/A
N/A
89bio Inc.ETNBMansbach Harry H
Chief Medical Officer
1,014$15.46103,983
(Direct)
View
2023-08-17
Tax Withholding
2023-08-21
5:49 pm
N/A
N/A
89bio Inc.ETNBPALEKAR ROHAN
Chief Executive Officer
4,501$15.46300,950
(Direct)
View
2023-08-01
Tax Withholding
2023-08-21
5:45 pm
N/A
N/A
89bio Inc.ETNBMartins Ryan
Chief Financial Officer
346$15.6456,295
(Direct)
View
2023-08-17
Tax Withholding
2023-08-21
5:45 pm
N/A
N/A
89bio Inc.ETNBMartins Ryan
Chief Financial Officer
753$15.4656,295
(Direct)
View
2023-08-01
Tax Withholding
2023-08-21
5:43 pm
N/A
N/A
89bio Inc.ETNBLe-Nguyen Quoc
See Remarks
577$15.64168,832
(Direct)
View
2023-08-01
Tax Withholding
2023-08-21
5:43 pm
N/A
N/A
89bio Inc.ETNBLe-Nguyen Quoc
See Remarks
1,014$15.46168,832
(Direct)
View
2023-07-17
Exercise
2023-07-18
6:04 pm
N/A
N/A
89bio Inc.ETNBLAPORTE KATHLEEN
Director
12,500$2.6412,500
(Direct)
View
2023-07-17
Exercise
2023-07-18
6:04 pm
N/A
2032-05-16
89bio Inc.ETNBLAPORTE KATHLEEN
Director
12,500$012,500
(Direct)
View
2023-06-30
Tax Withholding
2023-07-05
8:54 pm
N/A
N/A
89bio Inc.ETNBMansbach Harry H
Chief Medical Officer
2,882$18.95105,574
(Direct)
View
2023-06-30
Option Award
2023-07-05
8:54 pm
N/A
N/A
89bio Inc.ETNBMansbach Harry H
Chief Medical Officer
8,334$0105,574
(Direct)
View
2023-06-30
Tax Withholding
2023-07-05
8:43 pm
N/A
N/A
89bio Inc.ETNBLe-Nguyen Quoc
See Remarks
2,882$18.95170,423
(Direct)
View
2023-06-30
Option Award
2023-07-05
8:43 pm
N/A
N/A
89bio Inc.ETNBLe-Nguyen Quoc
See Remarks
8,334$0170,423
(Direct)
View
2023-06-30
Tax Withholding
2023-07-05
8:39 pm
N/A
N/A
89bio Inc.ETNBPALEKAR ROHAN
Chief Executive Officer
16,527$18.95305,451
(Direct)
View
2023-06-30
Option Award
2023-07-05
8:39 pm
N/A
N/A
89bio Inc.ETNBPALEKAR ROHAN
Chief Executive Officer
33,334$0305,451
(Direct)
View
2023-06-30
Tax Withholding
2023-07-05
8:36 pm
N/A
N/A
89bio Inc.ETNBMartins Ryan
Chief Financial Officer
2,018$18.9557,394
(Direct)
View
2023-06-30
Option Award
2023-07-05
8:36 pm
N/A
N/A
89bio Inc.ETNBMartins Ryan
Chief Financial Officer
5,834$057,394
(Direct)
View
2023-06-05
Exercise
2023-06-07
5:04 pm
N/A
N/A
89bio Inc.ETNBPALEKAR ROHAN
Chief Executive Officer
15,000$1.93482,209
(Direct)
View
2023-06-05
Exercise
2023-06-07
5:04 pm
N/A
2028-11-09
89bio Inc.ETNBPALEKAR ROHAN
Chief Executive Officer
15,000$0482,209
(Direct)
View
2023-06-01
Exercise
2023-06-05
5:03 pm
N/A
N/A
89bio Inc.ETNBAtkinson Edward Morrow III
Director
6,250$2.610
(Direct)
View
2023-06-01
Exercise
2023-06-05
5:03 pm
N/A
2032-05-25
89bio Inc.ETNBAtkinson Edward Morrow III
Director
6,250$00
(Direct)
View
2023-05-09
Exercise
2023-05-11
5:01 pm
N/A
N/A
89bio Inc.ETNBLe-Nguyen Quoc
See Remarks
79,571$3.11172,346
(Direct)
View
2023-05-09
Exercise
2023-05-11
5:01 pm
N/A
N/A
89bio Inc.ETNBLe-Nguyen Quoc
See Remarks
79,571$0172,346
(Direct)
View
2023-03-31
Option Award
2023-04-04
4:20 pm
N/A
N/A
89bio Inc.ETNBMartins Ryan
Chief Financial Officer
13,333$062,299
(Direct)
View
2023-03-31
Tax Withholding
2023-04-04
4:20 pm
N/A
N/A
89bio Inc.ETNBMartins Ryan
Chief Financial Officer
4,612$15.2362,299
(Direct)
View
2023-03-31
Option Award
2023-04-04
4:18 pm
N/A
N/A
89bio Inc.ETNBPALEKAR ROHAN
Chief Executive Officer
33,333$0286,970
(Direct)
View
2023-03-31
Tax Withholding
2023-04-04
4:18 pm
N/A
N/A
89bio Inc.ETNBPALEKAR ROHAN
Chief Executive Officer
15,443$15.23286,970
(Direct)
View
2023-03-31
Option Award
2023-04-04
4:05 pm
N/A
N/A
89bio Inc.ETNBMansbach Harry H
Chief Medical Officer
8,333$0100,122
(Direct)
View
2023-03-31
Tax Withholding
2023-04-04
4:05 pm
N/A
N/A
89bio Inc.ETNBMansbach Harry H
Chief Medical Officer
2,882$15.23100,122
(Direct)
View
2023-03-31
Option Award
2023-04-04
4:05 pm
N/A
N/A
89bio Inc.ETNBLe-Nguyen Quoc
See Remarks
12,083$099,083
(Direct)
View
2023-03-31
Tax Withholding
2023-04-04
4:05 pm
N/A
N/A
89bio Inc.ETNBLe-Nguyen Quoc
See Remarks
4,179$15.2399,083
(Direct)
View
2023-03-01
Exercise
2023-03-03
5:18 pm
N/A
N/A
89bio Inc.ETNBAtkinson Edward Morrow III
Director
10,000$4.4420,000
(Direct)
View
2023-03-01
Exercise
2023-03-03
5:18 pm
N/A
2032-02-16
89bio Inc.ETNBAtkinson Edward Morrow III
Director
10,000$020,000
(Direct)
View
2023-02-17
Tax Withholding
2023-02-22
6:41 pm
N/A
N/A
89bio Inc.ETNBMansbach Harry H
Chief Medical Officer
2,127$13.9794,671
(Direct)
View
2023-02-17
Tax Withholding
2023-02-22
6:39 pm
N/A
N/A
89bio Inc.ETNBMartins Ryan
Chief Financial Officer
1,750$13.9758,578
(Direct)
View
2023-02-17
Tax Withholding
2023-02-22
6:39 pm
N/A
N/A
89bio Inc.ETNBLe-Nguyen Quoc
See Remarks
2,140$13.9791,179
(Direct)
View
2023-02-17
Tax Withholding
2023-02-22
6:38 pm
N/A
N/A
89bio Inc.ETNBPALEKAR ROHAN
Chief Executive Officer
6,279$13.97284,072
(Direct)
View
2023-02-09
Option Award
2023-02-13
5:48 pm
N/A
2033-02-09
89bio Inc.ETNBAltschuler Steven
Director
27,400$027,400
(Direct)
View
2023-02-09
Option Award
2023-02-13
5:43 pm
N/A
2033-02-09
89bio Inc.ETNBMartins Ryan
Chief Financial Officer
140,000$0172,868
(Direct)
View
2023-02-09
Option Award
2023-02-13
5:42 pm
N/A
2033-02-09
89bio Inc.ETNBMansbach Harry H
Chief Medical Officer
150,000$0216,798
(Direct)
View
2023-02-09
Option Award
2023-02-13
5:42 pm
N/A
2033-02-09
89bio Inc.ETNBPALEKAR ROHAN
Chief Executive Officer
375,000$0590,351
(Direct)
View
2023-02-09
Option Award
2023-02-13
5:42 pm
N/A
2033-02-09
89bio Inc.ETNBZoth Lota S.
Director
27,400$027,400
(Direct)
View
2023-02-09
Option Award
2023-02-13
5:37 pm
N/A
2033-02-09
89bio Inc.ETNBLe-Nguyen Quoc
See Remarks
150,000$0213,319
(Direct)
View
2023-02-09
Option Award
2023-02-13
5:35 pm
N/A
2033-02-09
89bio Inc.ETNBLAPORTE KATHLEEN
Director
27,400$027,400
(Direct)
View
2023-02-09
Option Award
2023-02-13
5:34 pm
N/A
2033-02-09
89bio Inc.ETNBGrunberg Gregory
Director
10% Owner
27,400$027,400
(Direct)
View
2023-02-09
Option Award
2023-02-13
5:34 pm
N/A
2033-02-09
89bio Inc.ETNBHayden Michael R
Director
27,400$027,400
(Direct)
View
2023-02-09
Option Award
2023-02-13
5:33 pm
N/A
2033-02-09
89bio Inc.ETNBAtkinson Edward Morrow III
Director
27,400$027,400
(Direct)
View
2023-02-09
Option Award
2023-02-13
5:30 pm
N/A
2033-02-09
89bio Inc.ETNBDiRocco Derek
Director
27,400$027,400
(Direct)
View
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