Rocket


Overview
Financials
News + Filings
Key Docs
Ownership





All
All (ex-4s)
10-K
10-Q
8-K
3,4,5
Proxy
Prospectus
Other



Gridsum Holding Inc. (GSUM) Create: Alert

All | News | Filings
Date FiledTypeDescription
03/26/2021 SC 13D/A Qi Guosheng reports a 0% stake in Gridsum Holding Inc.
10/26/2020 SC 13D/A FutureX Innovation SPC reports a 19.6% stake in Gridsum Holding Inc.
10/07/2020 SC 13D/A Form SC 13D/A - General statement of acquisition of beneficial ownership: [Amend]
06/22/2020 SC 13D/A Form SC 13D/A - General statement of acquisition of beneficial ownership: [Amend]
05/15/2020 SC 13D/A Qi Guosheng reports a 27% stake in Gridsum Holding Inc.
05/04/2020 SC 13D/A Qi Guosheng reports a 27% stake in Gridsum Holding Inc.
03/05/2020 SC 13D/A FutureX Innovation SPC reports a 18.4% stake in Gridsum Holding Inc.
01/03/2020 SC 13D/A FutureX Innovation SPC reports a 17% stake in Gridsum Holding Inc.
11/15/2019 SC 13D/A Qi Guosheng reports a 27.1% stake in Gridsum Holding Inc.

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