Tillman U. Gerngross SEC EDGAR Filings (CIK 0001722061)

SEC EDGAR filings, ownership reports, and insider transactions for Tillman U. Gerngross.

Business address
C/O Arsanis, Inc., 890 Winter Street, Suite 230, Waltham, MA, 02451
Top holdings (ownership)
ALEC
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Tillman U. Gerngross has filed 15 SEC EDGAR filings since 15 Nov 2017

Latest Filings

Recent SEC filings for Tillman U. Gerngross including 4, 3, 4/A.

Form type Document Filing Description Filing date Reporting date File number(s)
4 Open 4 document View SEC filing for 4 4 15 Jun 2023 14 Jun 2023 001-38792
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 21 Jun 2022 16 Jun 2022 001-38792
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 01 Feb 2022 30 Jan 2022 001-40703
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 12 Aug 2021 10 Aug 2021 001-40703
3 Open 3 document View SEC filing for 3 FORM 3 SUBMISSION 05 Aug 2021 05 Aug 2021 001-40703
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 22 Jun 2021 17 Jun 2021 001-38792
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 13 May 2020 11 May 2020 001-38792
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 14 May 2019 10 May 2019 001-38792
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 11 Feb 2019 11 Feb 2019 001-38792
3 Open 3 document View SEC filing for 3 FORM 3 SUBMISSION 06 Feb 2019 06 Feb 2019 001-38792
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 07 Jun 2018 05 Jun 2018 001-38295
4/A Open 4/A document View SEC filing for 4/A FORM 4/A SUBMISSION 05 Mar 2018 15 Nov 2017 001-38295
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 01 Dec 2017 15 Nov 2017 001-38295
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 20 Nov 2017 20 Nov 2017 001-38295
3 Open 3 document View SEC filing for 3 FORM 3 SUBMISSION 15 Nov 2017 15 Nov 2017 001-38295

About this filer

Tillman U. Gerngross files with the SEC under CIK 0001722061. This page aggregates EDGAR filings and related ownership activity.

See reporting owner transactions.

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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