Rocket


Overview
Financials
News + Filings
Key Docs
Charts
Transactions
Ownership
Insiders


All
All (ex-4s)
10-K
10-Q
8-K
3,4,5
Proxy
Prospectus
Other
Tags
Quarterly results
Credit agrmnt [a]
CC transcript
Asset disposition
Appointed director
HollyFrontier Corp (HFC) Create: Alert

All | News | Filings
Date FiledTypeDescription
02/13/2023 SC 13G/A Form SC 13G/A - Statement of acquisition of beneficial ownership by individuals: [Amend]
02/09/2022 SC 13G/A VANGUARD GROUP INC reports a 8.6% stake in HollyFrontier Corp.
02/09/2022 SC 13G/A Form SC 13G/A - Statement of acquisition of beneficial ownership by individuals: [Amend]
01/31/2022 SC 13G/A Form SC 13G/A - Statement of acquisition of beneficial ownership by individuals: [Amend]
02/10/2021 SC 13G/A Form SC 13G/A - Statement of acquisition of beneficial ownership by individuals: [Amend]
02/10/2021 SC 13G/A Form SC 13G/A - Statement of acquisition of beneficial ownership by individuals: [Amend]
02/14/2020 SC 13G/A Form SC 13G/A - Statement of acquisition of beneficial ownership by individuals: [Amend]
02/11/2020 SC 13G/A Form SC 13G/A - Statement of acquisition of beneficial ownership by individuals: [Amend]
02/05/2020 SC 13G/A BlackRock Inc. reports a 9.4% stake in HOLLYFRONTIER CORP
02/13/2019 SC 13G/A Form SC 13G/A - Statement of acquisition of beneficial ownership by individuals: [Amend]
02/04/2019 SC 13G/A Form SC 13G/A - Statement of acquisition of beneficial ownership by individuals: [Amend]
01/10/2018 SC 13G/A VANGUARD GROUP INC reports a 10.2% stake in HollyFrontier Corp
02/13/2017 SC 13G/A Form SC 13G/A - Statement of acquisition of beneficial ownership by individuals [Amend]
01/12/2017 SC 13G/A Form SC 13G/A - Statement of acquisition of beneficial ownership by individuals [Amend]
05/10/2016 SC 13G/A Form SC 13G - Statement of acquisition of beneficial ownership by individuals [amend]
02/14/2012 SC 13G/A HOLLY CORP reports a 10.8% stake in HOLLYFRONTIER CORP
02/13/2012 SC 13G/A HOLLY CORP reports a 1.6% stake in HollyFrontier Corporation
02/08/2012 SC 13G/A HOLLY CORP reports a 12% stake in HOLLY CORP
02/14/2011 SC 13G/A HOLLY CORP reports a 15.3% stake in Holly Corporation
02/14/2011 SC 13G/A HOLLY CORP reports a 6% stake in Holly Corporation
02/11/2011 SC 13G/A Form SC 13G - Statement of acquisition of beneficial ownership by individuals [amend]
02/10/2011 SC 13G/A HOLLY CORP reports a
02/09/2011 SC 13G/A HOLLY CORP reports a
04/12/2010 SC 13G/A HOLLY CORP reports a 0% stake in Holly Corporation
02/16/2010 SC 13G/A Form SC 13G - Statement of acquisition of beneficial ownership by individuals [amend]
02/05/2010 SC 13G/A Form SC 13G - Statement of acquisition of beneficial ownership by individuals [amend]
02/13/2009 SC 13G/A Form SC 13G/A -- Statement of acquisition of beneficial ownership by individuals [amend]

Rocket Data Systems, Inc. © 2019 | Contact Us | Data Disclaimer | Terms of Use | Privacy