Jason Armstrong

Business address
C/O Comcast Corp, One Comcast Center, Philadelphia, PA, 19103
Top holdings (ownership)
CMCSA
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Jason Armstrong has filed 22 SEC EDGAR filings since 06 Jan 2023

Latest Filings

Form type Document Filing Description Filing date Reporting date File number(s)
3 Open Document Open Filing FORM 3 08 Dec 2025 06 Dec 2025 001-42856
4 Open Document Open Filing 06 Jun 2025 05 Jun 2025 001-32871
4 Open Document Open Filing 04 Mar 2025 01 Mar 2025 001-32871
4 Open Document Open Filing 15 Jan 2025 14 Jan 2025 001-32871
4 Open Document Open Filing 07 Nov 2024 06 Nov 2024 001-32871
144 Open Document Open Filing 06 Nov 2024
4 Open Document Open Filing 07 Jun 2024 05 Jun 2024 001-32871
4 Open Document Open Filing 19 Mar 2024 15 Mar 2024 001-32871
4 Open Document Open Filing 05 Mar 2024 01 Mar 2024 001-32871
4 Open Document Open Filing 16 Feb 2024 15 Feb 2024 001-32871
3/A Open Document Open Filing FORM 3/A 09 Feb 2024 01 Jan 2023 001-32871
4 Open Document Open Filing 16 Jan 2024 14 Jan 2024 001-32871
4 Open Document Open Filing 08 Jan 2024 04 Jan 2024 001-32871
4 Open Document Open Filing 22 Nov 2023 20 Nov 2023 001-32871
144 Open Document Open Filing 20 Nov 2023
4 Open Document Open Filing 06 Jun 2023 05 Jun 2023 001-32871
4 Open Document Open Filing 04 Apr 2023 01 Apr 2023 001-32871
4 Open Document Open Filing 17 Mar 2023 15 Mar 2023 001-32871
4 Open Document Open Filing 03 Mar 2023 01 Mar 2023 001-32871
4 Open Document Open Filing 16 Feb 2023 14 Feb 2023 001-32871
4 Open Document Open Filing 06 Jan 2023 04 Jan 2023 001-32871
3 Open Document Open Filing FORM 3 06 Jan 2023 01 Jan 2023 001-32871