Filer Snapshot

Douglas Johnston

CIK 0001959354. SEC filing timeline plus parsed ownership intelligence from 13F, 13D/G, and Forms 3/4/5 where available.

Entity type

Individual

Total filings

3

Latest filing

19 Mar 2024

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 LIPO. Each card links back to the PortfolioSavvy page where the filing evidence is closest.

Open owner activity Save page

Largest parsed holding

—

Populates from the latest parsed 13F information table.

Open holding

13D/G large stake

—

No recent parsed 13D/G stake row for this CIK.

Browse 13D/G
Source: SEC Forms 3/4/5

4 filed on 19 Mar 2024 for CIK 0001959354.

View source filing
Business address
C/O Lipella Pharmaceuticals Inc., 7800 Susquehanna St., Suite 505, Pittsburgh, PA, 15208

Filer intelligence

What SEC filings say about Douglas Johnston

A compact read of parsed XML filings. 13F, 13D/G, and Forms 3/4/5 are shown separately because they answer different ownership questions.

Save filer

Quick read

  • Forms 3/4/5 show insider context for LIPO.

SEC source mix

Counts show available parsed rows, not one combined ownership total.

XML parsed
13F portfolio No rows yet

Quarterly institutional portfolio holdings.

Open
13D/G stakes No rows yet

Beneficial ownership and large-stake disclosures.

Open
Forms 3/4/5 1 rows

Officer, director, and 10% owner holdings or transactions.

Open

Forms 3/4/5 insider context

LIPO

15 Mar 2024 · Chief Financial Officer

Issuer page Owner page

Latest update

What changed recently for Douglas Johnston

Ownership report updated

Latest ownership report period: 15 Mar 2024. Open the source-backed page to inspect the fresh filing or facts context.

Update date

19 Mar 2024

Page type

Ownership filings

Latest period

15 Mar 2024

Ownership context was refreshed from SEC Forms 3/4/5 filed on 19 Mar 2024.

Open ownership filings Browse recent public updates

SEC filing record

CIK 0001959354 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
3
First seen
20 Dec 2022
Latest filing
19 Mar 2024
Entity
Individual

Observed form types

4 3

CIK-linked evidence first

Douglas Johnston SEC filings Douglas Johnston owner filings Open SEC filing index

Latest Filings

Showing the latest 3 of 3 SEC filings for Douglas Johnston.

4 File 001-41575

FORM 4

Filing date
19 Mar 2024
Reporting date
15 Mar 2024
SEC evidence
Open document Open filing
Next action
Verify source filing
4 File 001-41575

4 filing

Filing date
21 Jun 2023
Reporting date
16 Jun 2023
SEC evidence
Open document Open filing
Next action
Verify source filing
3 File 001-41575

3 filing

Filing date
20 Dec 2022
Reporting date
19 Dec 2022
SEC evidence
Open document Open filing
Next action
Verify source filing
We use cookies and similar technologies to provide certain features, enhance the user experience and, if you allow them, measure engagement and deliver advertising. Analytics and marketing storage stay off until you grant consent. By clicking on "Agree and continue", you declare your consent to the use of the selected optional cookies. Manage preferences to update or revoke optional consent for future visits. For more information, see our Privacy Policy .