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Sean Harper
Active Thousand Oaks, CA — President for Onyx Pharmaceuticals, Inc.
Sean Harper Overview
Sean Harper has been associated with thirteen companies, according to public records. The companies were formed over a eighteen year period with the most recent being incorporated sixteen years ago in March of 2010. Four of the companies are still active while the remaining nine are now listed as inactive.
Background Report for Sean E. Harper
- Includes Age, Location, Address History for Sean E. Harper
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Companies for Sean Harper
| Name | Status | Incorporated | Key People | Role |
|---|---|---|---|---|
| Onyx Pharmaceuticals, Inc. |
Active
|
1992 |
39
|
President
|
| Immunex Corporation |
Active
|
1991 |
32
|
President
|
| Cell-Matrix, Inc. |
Active
|
1999 |
7
|
NonDir
|
| Amgen Rockville, Inc. |
Active
|
2000 |
3
|
Chief Executive Officer
|
| Amgen Rheumatology Development Corp. |
Inactive
|
2001 |
1
|
President
|
| Tularik Pharmaceutical Company |
Inactive
|
2003 |
1
|
President
|
| Onyx Therapeutics, Inc. |
Inactive
|
2003 |
1
|
President
|
| Kai Pharmaceuticals, Inc. |
Inactive
|
2003 |
1
|
President
|
| Kirin-Amgen, Inc. |
Inactive
|
1984 |
1
|
President
|
| Amgen Mountain View Inc. |
Inactive
|
2003 |
1
|
President
|
| Xenotech, Inc. Which Will DO Business In California As Xenotech Pharmaceuticals, Inc. |
Inactive
|
1991 |
1
|
President
|
| Amgen Sf, LLC |
Inactive
|
2004 |
1
|
Member
|
| Amgen Ventures LLC |
Inactive
|
2004 |
1
|
Member
|
Showing 8 records out of 13
Connections for Sean Harper
A connection is made when two people are officers, directors, or otherwise associated with the same company. Sean has sixty-four known connections and has the most companies in common with John Kilkeary.
3
John J. Kilkeary has the following companies in common with Sean Harper
| Name | Status | Incorporated | Key People | Role |
|---|---|---|---|---|
| O------------------------. |
Active
|
1992 |
39
|
Asst. Tax Off
|
| I-----------------n |
Active
|
1991 |
32
|
Asst. Tax Off
|
| C---------------. |
Inactive
|
1999 |
7
|
Director
|
3
Mary A. Lehmann has the following companies in common with Sean Harper
| Name | Status | Incorporated | Key People | Role |
|---|---|---|---|---|
| O------------------------. |
Active
|
1992 |
39
|
NonTreas
|
| I-----------------n |
Active
|
1991 |
32
|
NonTreas
|
| C---------------. |
Active
|
1999 |
7
|
NonTreas
|
3
David M. Reese has the following companies in common with Sean Harper
| Name | Status | Incorporated | Key People | Role |
|---|---|---|---|---|
| O------------------------. |
Active
|
1992 |
39
|
President
|
| I-----------------n |
Active
|
1991 |
32
|
President
|
| A-------------------. |
Active
|
2000 |
3
|
President
|
3
David J. Scott has the following companies in common with Sean Harper
| Name | Status | Incorporated | Key People | Role |
|---|---|---|---|---|
| O------------------------. |
Inactive
|
1992 |
39
|
Secretary
|
| I-----------------n |
Inactive
|
1991 |
32
|
Director
|
| C---------------. |
Inactive
|
1999 |
7
|
Secretary
|
2
Lisa Katz Gruber has the following companies in common with Sean Harper
| Name | Status | Incorporated | Key People | Role |
|---|---|---|---|---|
| O------------------------. |
Active
|
1992 |
39
|
Vice President
|
| I-----------------n |
Active
|
1991 |
32
|
Vice President
|
2
Andrea A. Robinson has the following companies in common with Sean Harper
| Name | Status | Incorporated | Key People | Role |
|---|---|---|---|---|
| I-----------------n |
Active
|
1991 |
32
|
Secretary
|
| C---------------. |
Inactive
|
1999 |
7
|
Secretary
|
2
Justin G. Claeys has the following companies in common with Sean Harper
| Name | Status | Incorporated | Key People | Role |
|---|---|---|---|---|
| O------------------------. |
Inactive
|
1992 |
39
|
Treasurer
|
| I-----------------n |
Inactive
|
1991 |
32
|
Treasurer
|
2
Christian Itin has the following companies in common with Sean Harper
| Name | Status | Incorporated | Key People | Role |
|---|---|---|---|---|
| C---------------. |
Inactive
|
1999 |
7
|
President
|
| A-------------------. |
Inactive
|
2000 |
3
|
President
|
2
Michael E. Kelly has the following companies in common with Sean Harper
| Name | Status | Incorporated | Key People | Role |
|---|---|---|---|---|
| O------------------------. |
Inactive
|
1992 |
39
|
Director
|
| I-----------------n |
Inactive
|
1991 |
32
|
Director
|
1
Anthony C. Hooper has the following companies in common with Sean Harper
| Name | Status | Incorporated | Key People | Role |
|---|---|---|---|---|
| O------------------------. |
Active
|
1992 |
39
|
Director
|
1
Fabrizio Bonanni has the following companies in common with Sean Harper
| Name | Status | Incorporated | Key People | Role |
|---|---|---|---|---|
| I-----------------n |
Inactive
|
1991 |
32
|
Vice President
|
1
Laura Brege has the following companies in common with Sean Harper
| Name | Status | Incorporated | Key People | Role |
|---|---|---|---|---|
| O------------------------. |
Inactive
|
1992 |
39
|
Executive Vp
|
1
Pablo Caghoni has the following companies in common with Sean Harper
| Name | Status | Incorporated | Key People | Role |
|---|---|---|---|---|
| O------------------------. |
Inactive
|
1992 |
39
|
President
|
1
Pablo J. Cagnoni has the following companies in common with Sean Harper
| Name | Status | Incorporated | Key People | Role |
|---|---|---|---|---|
| O------------------------. |
Inactive
|
1992 |
39
|
President
|
1
Anthony Coles has the following companies in common with Sean Harper
| Name | Status | Incorporated | Key People | Role |
|---|---|---|---|---|
| O------------------------. |
Inactive
|
1992 |
39
|
Chairman
|
1
N. Anthony Coles has the following companies in common with Sean Harper
| Name | Status | Incorporated | Key People | Role |
|---|---|---|---|---|
| O------------------------. |
Inactive
|
1992 |
39
|
President
|
1
Kirby L. Cramer has the following companies in common with Sean Harper
| Name | Status | Incorporated | Key People | Role |
|---|---|---|---|---|
| I-----------------n |
Inactive
|
1991 |
32
|
Director
|
1
Matthew K. D Fust has the following companies in common with Sean Harper
| Name | Status | Incorporated | Key People | Role |
|---|---|---|---|---|
| O------------------------. |
Inactive
|
1992 |
39
|
Vice President
|
1
Meline W. David has the following companies in common with Sean Harper
| Name | Status | Incorporated | Key People | Role |
|---|---|---|---|---|
| O------------------------. |
Inactive
|
1992 |
39
|
Director
|
1
Willard H. Dere has the following companies in common with Sean Harper
| Name | Status | Incorporated | Key People | Role |
|---|---|---|---|---|
| I-----------------n |
Inactive
|
1991 |
32
|
Vice President
|
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Sources
California Secretary of State
Data last refreshed on Monday, April 4, 2022
Data last refreshed on Monday, April 4, 2022
Texas Secretary of State
Data last refreshed on Saturday, March 2, 2024
Data last refreshed on Saturday, March 2, 2024
New York Department of State
Data last refreshed on Saturday, October 12, 2024
Data last refreshed on Saturday, October 12, 2024
Nevada Secretary of State
Data last refreshed on Wednesday, May 8, 2019
Data last refreshed on Wednesday, May 8, 2019
California Secretary of State
Data last refreshed on Monday, April 4, 2022
Data last refreshed on Monday, April 4, 2022
Florida Department of State
Data last refreshed on Monday, April 6, 2026
Data last refreshed on Monday, April 6, 2026
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