Entity type
Individual
Filer Snapshot
Johanna Mylet
CIK 0001765988. SEC filing timeline plus parsed ownership intelligence from 13F, 13D/G, and Forms 3/4/5 where available.
Total filings
10
Latest filing
08 Jan 2025
Industry
n/a
Filing-backed research brief
Start with the SEC data that changes for this CIK
Latest signal: Forms 3/4/5 owner position for PSTX. Each card links back to the PortfolioSavvy page where the filing evidence is closest.
Latest 13F portfolio
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No parsed 13F portfolio row yet.
Browse latest 13FLargest parsed holding
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Populates from the latest parsed 13F information table.
Open holding13D/G large stake
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No recent parsed 13D/G stake row for this CIK.
Browse 13D/GInsider / owner context
PSTX
08 Jan 2025 · $0
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Source: SEC Forms 3/4/5
View source filing
4 filed on 08 Jan 2025 for CIK 0001765988.
- Business address
- C/O Poseida Therapeutics, Inc., 4242 Campus Point Court, Suite 700, San Diego, CA, 92121
Filer intelligence
What SEC filings say about Johanna Mylet
A compact read of parsed XML filings. 13F, 13D/G, and Forms 3/4/5 are shown separately because they answer different ownership questions.
Quick read
- Forms 3/4/5 show insider context for PSTX worth $0.
SEC source mix
Counts show available parsed rows, not one combined ownership total.
Forms 3/4/5 insider context
PSTX
08 Jan 2025 · Chief Financial Officer
Latest update
What changed recently for Johanna Mylet
Latest ownership report period: 08 Jan 2025. Open the source-backed page to inspect the fresh filing or facts context.
Update date
08 Jan 2025
Page type
Ownership filings
Latest period
08 Jan 2025
Ownership context was refreshed from SEC Forms 3/4/5 filed on 08 Jan 2025.
SEC filing record
CIK 0001765988 filing coverage
Start with this filing record, then use the linked ownership pages when parsed 13F, 13D/G, Forms 3/4/5, or facts data exists for this CIK.
SEC filings
10
First seen
09 Jul 2020
Latest filing
08 Jan 2025
Entity
Individual
Observed form types
4
3
CIK-linked evidence first
Latest Filings
Showing the latest 10 of 10 SEC filings for Johanna Mylet.
4
File 001-39376
4 filing
- Filing date
- 08 Jan 2025
- Reporting date
- 08 Jan 2025
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing
4
File 001-39376
4
- Filing date
- 04 Mar 2024
- Reporting date
- 01 Mar 2024
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing
4
File 001-39376
FORM 4 SUBMISSION
- Filing date
- 02 Mar 2023
- Reporting date
- 01 Mar 2023
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing
4
File 001-39376
FORM 4 SUBMISSION
- Filing date
- 01 Mar 2022
- Reporting date
- 01 Mar 2022
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing
4
File 001-39376
FORM 4 SUBMISSION
- Filing date
- 22 Dec 2021
- Reporting date
- 21 Dec 2021
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing
4
File 001-39376
FORM 4 SUBMISSION
- Filing date
- 02 Nov 2021
- Reporting date
- 01 Nov 2021
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing
4
File 001-39376
FORM 4 SUBMISSION
- Filing date
- 05 Feb 2021
- Reporting date
- 04 Feb 2021
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing
4
File 001-39376
FORM 4 SUBMISSION
- Filing date
- 19 Jan 2021
- Reporting date
- 15 Jan 2021
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing
4
File 001-39376
FORM 4 SUBMISSION
- Filing date
- 13 Jul 2020
- Reporting date
- 09 Jul 2020
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing
3
File 001-39376
FORM 3 SUBMISSION
- Filing date
- 09 Jul 2020
- Reporting date
- 09 Jul 2020
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing