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.

Filer Snapshot

Keith R. Gollust

CIK 0001325712. SEC filing timeline plus parsed ownership intelligence from 13F, 13D/G, and Forms 3/4/5 where available.

Entity type

Individual

Total filings

Latest filing

12 Jul 2023

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

Open owner activity Save page

Latest 13F portfolio

—

No parsed 13F portfolio row yet.

Browse latest 13F

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

Insider / owner context

MDGL

16 Jun 2022

Open owner page

Save this filer page

Create a free account to keep this page in your watchlists. After verification, we will save it automatically and open your saved research list.

Create free account and save this filer Already have an account? Sign in and save it

Source: SEC filing 144

144 filed on 12 Jul 2023 for CIK 0001325712.

View source filing

Business address: C/O Synta Pharmaceuticals Corp., 45 Hartwell Avenue, Lexington, MA, 02421

Filer intelligence

What SEC filings say about Keith R. Gollust

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 MDGL.

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

MDGL

16 Jun 2022

Issuer page Owner page

Latest update

What changed recently for Keith R. Gollust

Ownership report updated

Latest ownership report period: 16 Jun 2022. Open the source-backed page to inspect the fresh filing or facts context.

Update date

21 Jun 2022

Page type

Ownership filings

Latest period

16 Jun 2022

Ownership context was refreshed from SEC Forms 3/4/5 filed on 21 Jun 2022.

Open ownership filings Browse recent public updates

SEC filing record

CIK 0001325712 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

First seen

05 Feb 2007

Latest filing

12 Jul 2023

Entity

Individual

Observed form types

144 4 4/A SC 13D/A SC 13D 5 3

CIK-linked evidence first

Keith R. Gollust SEC filings Keith R. Gollust owner filings Open SEC filing index

Latest Filings

Showing the latest 12 of 31 SEC filings for Keith R. Gollust.

Open full filing history

144

144 filing

Filing date: 12 Jul 2023
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

144

144 filing

Filing date: 26 Jun 2023
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

144

144 filing

Filing date: 26 Jun 2023
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-33277

FORM 4 SUBMISSION

Filing date: 21 Jun 2022
Reporting date: 16 Jun 2022
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-33277

FORM 4 SUBMISSION

Filing date: 21 Jun 2021
Reporting date: 17 Jun 2021
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-33277

FORM 4 SUBMISSION

Filing date: 18 Jun 2020
Reporting date: 17 Jun 2020
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-33277

FORM 4 SUBMISSION

Filing date: 01 Jul 2019
Reporting date: 27 Jun 2019
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-33277

FORM 4 -

Filing date: 21 Jun 2018
Reporting date: 19 Jun 2018
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-33277

FORM 4 -

Filing date: 30 Jun 2017
Reporting date: 29 Jun 2017
SEC evidence: Open document Open filing
Next action: Verify source filing

4/A File 001-33277

FORM 4/A -

Filing date: 04 Nov 2016
Reporting date: 22 Jul 2016
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-33277

FORM 4 -

Filing date: 24 Oct 2016
Reporting date: 22 Jul 2016
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-33277

FORM 4 -

Filing date: 15 Dec 2015
Reporting date: 11 Dec 2015
SEC evidence: Open document Open filing
Next action: Verify source filing

Keith R. Gollust

Start with the SEC data that changes for this CIK

What SEC filings say about Keith R. Gollust

Quick read

SEC source mix

Forms 3/4/5 insider context

What changed recently for Keith R. Gollust

CIK 0001325712 filing coverage

Latest Filings

144 filing

144 filing

144 filing

FORM 4 SUBMISSION

FORM 4 SUBMISSION

FORM 4 SUBMISSION

FORM 4 SUBMISSION

FORM 4 -

FORM 4 -

FORM 4/A -

FORM 4 -

FORM 4 -

Related pages for Keith R. Gollust