Penbrook Management LLC

Related Filers (2)

Other (49)

13F-HR
Tuesday, 1/16/2024
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Tuesday, 10/10/2023
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Monday, 7/17/2023
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Thursday, 4/20/2023
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Tuesday, 1/24/2023
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Monday, 10/31/2022
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Friday, 7/29/2022
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Tuesday, 4/26/2022
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR/A
Monday, 4/25/2022
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Monday, 1/10/2022
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Tuesday, 10/26/2021
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Tuesday, 7/27/2021
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR/A
Thursday, 5/6/2021
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR/A
Wednesday, 5/5/2021
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Friday, 4/16/2021
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Wednesday, 1/27/2021
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Friday, 10/23/2020
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Tuesday, 7/28/2020
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Tuesday, 4/14/2020
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Thursday, 1/16/2020
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Friday, 10/11/2019
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Monday, 7/15/2019
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Wednesday, 4/24/2019
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Friday, 2/1/2019
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Tuesday, 10/23/2018
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Monday, 7/30/2018
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Friday, 4/27/2018
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Wednesday, 2/21/2018
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Thursday, 10/27/2016
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Friday, 8/5/2016
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Thursday, 4/21/2016
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Friday, 1/29/2016
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Thursday, 11/12/2015
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Tuesday, 8/4/2015
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Monday, 4/27/2015
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Wednesday, 1/28/2015
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Thursday, 10/16/2014
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Monday, 8/4/2014
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR/A
Wednesday, 5/7/2014
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Friday, 5/2/2014
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Tuesday, 3/25/2014
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Wednesday, 10/24/2012
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Thursday, 7/19/2012
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Friday, 4/20/2012
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Wednesday, 2/1/2012
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Thursday, 10/16/2008
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Thursday, 7/3/2008
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Thursday, 4/3/2008
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Thursday, 2/14/2008
Initial Quarterly Form 13F Holdings Report filed by institutional managers
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Ownership (13)

SC 13G/A
Friday, 2/15/2019
DATA I/O CORP: Major Shareholders
SC 13G/A
Tuesday, 2/12/2019
DATA I/O CORP: Major Shareholders
SC 13G/A
Wednesday, 2/21/2018
DATA I/O CORP: Major Shareholders
SC 13G/A
Monday, 2/13/2017
DATA I/O CORP: Major Shareholders
SC 13G/A
Thursday, 2/25/2016
DATA I/O CORP: Major Shareholders
SC 13G/A
Tuesday, 2/3/2015
DATA I/O CORP: Major Shareholders
SC 13G/A
Tuesday, 3/25/2014
DATA I/O CORP: Major Shareholders
SC 13G/A
Thursday, 1/17/2013
DATA I/O CORP: Major Shareholders
SC 13G/A
Thursday, 2/2/2012
DATA I/O CORP: Major Shareholders
SC 13G/A
Thursday, 2/3/2011
DATA I/O CORP: Major Shareholders
SC 13G
Monday, 2/8/2010
DATA I/O CORP: Major Shareholders
SC 13G/A
Thursday, 1/11/2007
TRIPOS INC: Major Shareholders
SC 13G
Monday, 11/27/2006
TRIPOS INC: Major Shareholders
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