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89bio, Inc. Forms 3, 4 and 5: Stock Options, 2020

89bio, Inc. Forms 3, 4 and 5: Stock Options

Statements of beneficial ownership filed with the SEC by officers, directors and 10% owners: 19 rows in 2020. Transaction codes are the SEC's. Shares and prices are split-adjusted; the as-filed figure is underneath.

  • 2020-12-16: Reporting owner Waisbourd Ram; Form 4; Security Stock Option (Right to Buy); Transaction M Exercise or conversion of derivative security exempted pursuant to Rule 16b-3.
  • 2020-11-16: Reporting owner Le-Nguyen Quoc; Form 4; Security Stock Option (Right to Buy); Transaction M Exercise or conversion of derivative security exempted pursuant to Rule 16b-3.
  • 2020-11-16: Reporting owner Waisbourd Ram; Form 4; Security Stock Option (Right to Buy); Transaction M Exercise or conversion of derivative security exempted pursuant to Rule 16b-3.
  • 2020-06-22: Reporting owner Grunberg Gregory; Form 4; Security Stock Option (Right to Buy); Transaction A Grant, award or other acquisition pursuant to Rule 16b-3(d).
Transaction dateReporting ownerFormSecurityTransactionSharesPricePrice that dayFiling
2020-12-16Waisbourd Ram
Officer (See Remarks)
4Stock Option (Right to Buy)
Derivative · Direct
M Exercise or conversion of derivative security exempted pursuant to Rule 16b-3−7,000
88,203 owned after
$1.93
exercise price
2020-12-18
2020-11-16Le-Nguyen Quoc
Officer (See Remarks)
4Stock Option (Right to Buy)
Derivative · Direct
M Exercise or conversion of derivative security exempted pursuant to Rule 16b-3−4,548
21,938 owned after
$3.11
exercise price
2020-11-18
2020-11-16Waisbourd Ram
Officer (COO and Chief Business Officer)
4Stock Option (Right to Buy)
Derivative · Direct
M Exercise or conversion of derivative security exempted pursuant to Rule 16b-3−7,000
95,203 owned after
$1.93
exercise price
2020-11-18
2020-06-22Grunberg Gregory
Director, 10% Owner
4Stock Option (Right to Buy)
Derivative · Direct
A Grant, award or other acquisition pursuant to Rule 16b-3(d)+7,000
7,000 owned after
$24.29
exercise price
2020-07-14
2020-06-22Altschuler Steven
Director
4Stock Option (Right to Buy)
Derivative · Direct
A Grant, award or other acquisition pursuant to Rule 16b-3(d)+7,000
7,000 owned after
$24.29
exercise price
2020-07-14
2020-06-22Hayden Michael R
Director
4Stock Option (Right to Buy)
Derivative · Direct
A Grant, award or other acquisition pursuant to Rule 16b-3(d)+7,000
7,000 owned after
$24.29
exercise price
2020-07-14
2020-06-22DiRocco Derek
Director
4Stock Option (Right to Buy)
Derivative · Indirect · See footnote
A Grant, award or other acquisition pursuant to Rule 16b-3(d)+7,000
7,000 owned after
$24.29
exercise price
2020-07-14
2020-06-22Naschitz Anat
Director, 10% Owner
4Stock Option (Right to Buy)
Derivative · Indirect · See footnote
A Grant, award or other acquisition pursuant to Rule 16b-3(d)+7,000
7,000 owned after
$24.29
exercise price
2020-07-14
2020-06-12Zoth Lota S.
Director
4Stock Option (Right to Buy)
Derivative · Direct
A Grant, award or other acquisition pursuant to Rule 16b-3(d)+20,000
20,000 owned after
$24.05
exercise price
2020-06-16
2020-04-05DiRocco Derek
Director
4Stock Option (Right to Buy)
Derivative · Direct
A Grant, award or other acquisition pursuant to Rule 16b-3(d)+7,000
7,000 owned after
$21.40
exercise price
2020-04-07
2020-04-05Naschitz Anat
Director, 10% Owner
4Stock Option (Right to Buy)
Derivative · Direct
A Grant, award or other acquisition pursuant to Rule 16b-3(d)+7,000
7,000 owned after
$21.40
exercise price
2020-04-07
2020-04-05Grunberg Gregory
Director, 10% Owner
4Stock Option (Right to Buy)
Derivative · Direct
A Grant, award or other acquisition pursuant to Rule 16b-3(d)+7,000
7,000 owned after
$21.40
exercise price
2020-04-07
2020-04-05Hayden Michael R
Director
4Stock Option (Right to Buy)
Derivative · Direct
A Grant, award or other acquisition pursuant to Rule 16b-3(d)+7,000
7,000 owned after
$21.40
exercise price
2020-04-07
2020-03-23Altschuler Steven
Director
4Stock Option (Right to Buy)
Derivative · Direct
A Grant, award or other acquisition pursuant to Rule 16b-3(d)+40,000
40,000 owned after
$23.22
exercise price
2020-03-25
2020-02-14Waisbourd Ram
Officer (COO and Chief Business Officer)
4Stock Option (Right to Buy)
Derivative · Direct
A Grant, award or other acquisition pursuant to Rule 16b-3(d)+30,000
30,000 owned after
$32.50
exercise price
2020-03-16
2020-02-14Martins Ryan
Officer (Chief Financial Officer)
4Stock Option (Right to Buy)
Derivative · Direct
A Grant, award or other acquisition pursuant to Rule 16b-3(d)+47,500
47,500 owned after
$32.50
exercise price
2020-02-19
2020-02-14Le-Nguyen Quoc
Officer (See Remarks)
4Stock Option (Right to Buy)
Derivative · Direct
A Grant, award or other acquisition pursuant to Rule 16b-3(d)+50,000
50,000 owned after
$32.50
exercise price
2020-02-19
2020-02-14Mansbach Harry H
Officer (Chief Medical Officer)
4Stock Option (Right to Buy)
Derivative · Direct
A Grant, award or other acquisition pursuant to Rule 16b-3(d)+45,000
45,000 owned after
$32.50
exercise price
2020-02-19
2020-02-14PALEKAR ROHAN
Director, Officer (Chief Executive Officer)
4Stock Option (Right to Buy)
Derivative · Direct
A Grant, award or other acquisition pursuant to Rule 16b-3(d)+170,000
170,000 owned after
$32.50
exercise price
2020-02-19