Atlas Venture Associates IX, LLC SEC EDGAR Filings (CIK 0001671207)

SEC EDGAR filings, ownership reports, and insider transactions for Atlas Venture Associates IX, LLC.

Business address
56 Wareham Street, Floor 3, Boston, MA, 02118
Top securities (13F)
SKLZ, CHRS, SPRO, SNAP, SYBX, and NTLA
State of incorporation
DE
Fiscal year end
12 October
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Atlas Venture Associates IX, LLC has filed 40 SEC EDGAR filings since 05 May 2016

Latest Filings

Recent SEC filings for Atlas Venture Associates IX, LLC including 13F-HR, 4/A, 4 and more.

Form type Document Filing Description Filing date Reporting date File number(s)
13F-HR Open 13F-HR document View SEC filing for 13F-HR 13 Nov 2023 30 Sep 2023 028-17686
13F-HR Open 13F-HR document View SEC filing for 13F-HR 08 Aug 2023 30 Jun 2023 028-17686
13F-HR Open 13F-HR document View SEC filing for 13F-HR 08 May 2023 31 Mar 2023 028-17686
13F-HR Open 13F-HR document View SEC filing for 13F-HR 31 Jan 2023 31 Dec 2022 028-17686
13F-HR Open 13F-HR document View SEC filing for 13F-HR 10 Nov 2022 30 Sep 2022 028-17686
13F-HR Open 13F-HR document View SEC filing for 13F-HR 11 Aug 2022 30 Jun 2022 028-17686
13F-HR Open 13F-HR document View SEC filing for 13F-HR 12 May 2022 31 Mar 2022 028-17686
13F-HR Open 13F-HR document View SEC filing for 13F-HR 27 Jan 2022 31 Dec 2021 028-17686
13F-HR Open 13F-HR document View SEC filing for 13F-HR 04 Nov 2021 30 Sep 2021 028-17686
13F-HR Open 13F-HR document View SEC filing for 13F-HR 11 Aug 2021 30 Jun 2021 028-17686
13F-HR Open 13F-HR document View SEC filing for 13F-HR 14 May 2021 31 Mar 2021 028-17686
13F-HR Open 13F-HR document View SEC filing for 13F-HR 03 Feb 2021 31 Dec 2020 028-17686
4/A Open 4/A document View SEC filing for 4/A 4/A 21 Dec 2020 17 Dec 2020 001-38459
4 Open 4 document View SEC filing for 4 4 21 Dec 2020 17 Dec 2020 001-38459
13F-HR Open 13F-HR document View SEC filing for 13F-HR 12 Nov 2020 30 Sep 2020 028-17686
13F-HR Open 13F-HR document View SEC filing for 13F-HR 06 Aug 2020 30 Jun 2020 028-17686
13F-HR Open 13F-HR document View SEC filing for 13F-HR 07 May 2020 31 Mar 2020 028-17686
13F-HR Open 13F-HR document View SEC filing for 13F-HR 11 Feb 2020 31 Dec 2019 028-17686
13F-HR Open 13F-HR document View SEC filing for 13F-HR 12 Nov 2019 30 Sep 2019 028-17686
13F-HR Open 13F-HR document View SEC filing for 13F-HR 06 Aug 2019 30 Jun 2019 028-17686
13F-HR Open 13F-HR document View SEC filing for 13F-HR 13 May 2019 31 Mar 2019 028-17686
13F-HR Open 13F-HR document View SEC filing for 13F-HR 06 Feb 2019 31 Dec 2018 028-17686
13F-HR Open 13F-HR document View SEC filing for 13F-HR 07 Nov 2018 30 Sep 2018 028-17686
13F-HR Open 13F-HR document View SEC filing for 13F-HR 31 Jul 2018 30 Jun 2018 028-17686
13F-HR Open 13F-HR document View SEC filing for 13F-HR 08 May 2018 31 Mar 2018 028-17686
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 23 Apr 2018 23 Apr 2018 001-38459
3 Open 3 document View SEC filing for 3 FORM 3 SUBMISSION 18 Apr 2018 18 Apr 2018 001-38459
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 03 Apr 2018 03 Apr 2018 001-38443
3 Open 3 document View SEC filing for 3 FORM 3 SUBMISSION 28 Mar 2018 28 Mar 2018 001-38443
13F-HR Open 13F-HR document View SEC filing for 13F-HR 05 Feb 2018 31 Dec 2017 028-17686
13F-HR Open 13F-HR document View SEC filing for 13F-HR 03 Nov 2017 30 Sep 2017 028-17686
3 Open 3 document View SEC filing for 3 FORM 3 SUBMISSION 01 Nov 2017 01 Nov 2017 001-38266
13F-HR Open 13F-HR document View SEC filing for 13F-HR 18 Jul 2017 30 Jun 2017 028-17686
4 Open 4 document View SEC filing for 4 4 11 Jul 2017 07 Jul 2017 001-37766
13F-HR Open 13F-HR document View SEC filing for 13F-HR 11 May 2017 31 Mar 2017 028-17686
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 13 Mar 2017 09 Mar 2017 001-37766
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 07 Mar 2017 03 Mar 2017 001-37766
13F-HR Open 13F-HR document View SEC filing for 13F-HR 10 Feb 2017 31 Dec 2016 028-17686
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 11 May 2016 11 May 2016 001-37766
3 Open 3 document View SEC filing for 3 FORM 3 SUBMISSION 05 May 2016 05 May 2016 001-37766

About this filer

Atlas Venture Associates IX, LLC files with the SEC under CIK 0001671207. This page aggregates EDGAR filings and related ownership activity.

FAQ

What is a CIK?
A Central Index Key (CIK) is a unique identifier assigned by the SEC to each filer.
Why are some filings missing?
New filings appear as the SEC updates EDGAR, and older records can vary by availability.
How often is this page updated?
Updates follow new EDGAR submissions and periodic data refreshes.

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