Entity Type
Individual
- Info
- Insider Ownership
Filer Snapshot
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Open reporting owner context
Diane Jorkasky SEC EDGAR Filings
SEC filings, ownership reports, and insider transactions for CIK 0001527204.
Total Filings
16
Latest Filing
29 Dec 2025
Industry
n/a
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- Business address
- Altimmune, Inc., 910 Clopper Road, Suite 201 S, Gaithersburg, MD, 20878
- Top holdings (ownership)
- ALT
Quick Takeaways
- Diane Jorkasky is an SEC filer tracked under CIK 0001527204.
- 16 filings are listed on this profile.
- Common form coverage includes 4, 3.
What Changed
- Latest filing: 4 filed on 29 Dec 2025.
- Report period: 29 Dec 2025.
Why This Matters
- You can quote filing dates and form types directly from the SEC record on this page.
- Use this profile before deeper ownership or insider analysis to confirm filing history context.
Official SEC Source
Filer Overview
Diane Jorkasky has filed 16 SEC EDGAR filings since 12 Aug 2011. Common forms include 4, 3.
Latest Filings
Recent SEC filings for Diane Jorkasky with direct links to document and filing folders.
| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open 4 document | View SEC filing for 4 | 29 Dec 2025 | 29 Dec 2025 | 001-32587 | |
| 4 | Open 4 document | View SEC filing for 4 | OWNERSHIP DOCUMENT | 29 Sep 2025 | 25 Sep 2025 | 001-32587 |
| 4 | Open 4 document | View SEC filing for 4 | OWNERSHIP DOCUMENT | 30 Sep 2024 | 26 Sep 2024 | 001-32587 |
| 4 | Open 4 document | View SEC filing for 4 | OWNERSHIP DOCUMENT | 29 Sep 2023 | 28 Sep 2023 | 001-32587 |
| 4 | Open 4 document | View SEC filing for 4 | OWNERSHIP DOCUMENT | 30 Sep 2022 | 29 Sep 2022 | 001-32587 |
| 4 | Open 4 document | View SEC filing for 4 | OWNERSHIP DOCUMENT | 28 Jun 2022 | 27 Jun 2022 | 001-32587 |
| 4 | Open 4 document | View SEC filing for 4 | OWNERSHIP DOCUMENT | 01 Oct 2021 | 23 Sep 2021 | 001-32587 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 28 Sep 2020 | 24 Sep 2020 | 001-32587 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 12 May 2020 | 11 May 2020 | 001-32587 |
| 3 | Open 3 document | View SEC filing for 3 | FORM 3 SUBMISSION | 12 May 2020 | 11 May 2020 | 001-32587 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 22 Dec 2014 | 18 Dec 2014 | 000-52062 |
| 3 | Open 3 document | View SEC filing for 3 | FORM 3 SUBMISSION | 13 Mar 2014 | 11 Mar 2014 | 000-52062 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 22 May 2012 | 21 May 2012 | 001-34688 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 29 Sep 2011 | 28 Sep 2011 | 001-34688 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 12 Aug 2011 | 10 Aug 2011 | 001-34688 |
| 3 | Open 3 document | View SEC filing for 3 | FORM 3 | 12 Aug 2011 | 10 Aug 2011 | 001-34688 |
About this filer
Diane Jorkasky files with the SEC under CIK 0001527204. 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.