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

Augustine Lawlor

CIK 0001262327. SEC filing timeline plus parsed ownership intelligence from 13F, 13D/G, and Forms 3/4/5 where available.

Entity Type

Individual

Total Filings

145

Latest Filing

18 Mar 2026

Industry

n/a

Follow future filing-backed changes

Save this filer to return when a new filing changes the portfolio, large-stake, insider, or company context.

Save and revisit

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

Best next click

Start with the summary below, then verify the strongest source-backed page for this filer.

Open 13F if you want portfolio holdings.
Open 13D/G or insider pages only when this CIK has those rows.

Open reporting owner context

Source: SEC Forms 3/4/5

3 filed on 18 Mar 2026 for CIK 0001262327.

View Source Filing

Business address: 55 Cambridge Parkway, Suite 301, Cambridge, MA, 02142
Top holdings (ownership): LPTX

Filer intelligence

What SEC filings say about Augustine Lawlor

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 LPTX worth $221.1K.

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 4 rows

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

Open

Forms 3/4/5 insider context

LPTX

30 Jun 2025 · Chief Operating Officer

$221.1K

Issuer page Owner page

PRFX

18 Mar 2026

Issuer page Owner page

CBIO

31 Aug 2023

Issuer page Owner page

CSII

27 Apr 2023

Issuer page Owner page

Latest update

What changed recently for Augustine Lawlor

Ownership report updated

Latest ownership report period: 18 Mar 2026. Open the source-backed page to inspect the fresh filing or facts context.

Update date

18 Mar 2026

Page type

Ownership filings

Latest period

18 Mar 2026

Ownership context was refreshed from SEC Forms 3/4/5 filed on 18 Mar 2026.

Open ownership filings Browse recent public updates

Filer Overview

Augustine Lawlor has filed 145 SEC EDGAR filings since 15 Oct 2003. Common forms include 3, 4, 4/A, 3/A.

Augustine Lawlor SEC filings Augustine Lawlor owner filings

Latest Filings

Recent SEC filings for Augustine Lawlor with direct links to document and filing folders.

3 File 001-39481

3 filing

Filing date: 18 Mar 2026
Reporting date: 18 Mar 2026
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-37990

OWNERSHIP DOCUMENT

Filing date: 01 Jul 2025
Reporting date: 30 Jun 2025
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-37990

OWNERSHIP DOCUMENT

Filing date: 01 Apr 2025
Reporting date: 28 Mar 2025
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-37990

OWNERSHIP DOCUMENT

Filing date: 15 Nov 2024
Reporting date: 13 Nov 2024
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-37990

OWNERSHIP DOCUMENT

Filing date: 04 Oct 2024
Reporting date: 02 Oct 2024
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-37990

OWNERSHIP DOCUMENT

Filing date: 31 Jan 2024
Reporting date: 29 Jan 2024
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-37990

OWNERSHIP DOCUMENT

Filing date: 30 Jan 2024
Reporting date: 26 Jan 2024
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 000-51173

4 filing

Filing date: 01 Sep 2023
Reporting date: 31 Aug 2023
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-37990

OWNERSHIP DOCUMENT

Filing date: 25 Aug 2023
Reporting date: 23 Aug 2023
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 000-52082

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES

Filing date: 27 Apr 2023
Reporting date: 27 Apr 2023
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-37990

OWNERSHIP DOCUMENT

Filing date: 04 Apr 2023
Reporting date: 31 Mar 2023
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-37990

OWNERSHIP DOCUMENT

Filing date: 02 Sep 2022
Reporting date: 01 Sep 2022
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 000-52082

FORM 4

Filing date: 09 Aug 2022
Reporting date: 05 Aug 2022
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-37990

OWNERSHIP DOCUMENT

Filing date: 02 Feb 2022
Reporting date: 31 Jan 2022
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 000-52082

PRIMARY DOCUMENT

Filing date: 17 Nov 2021
Reporting date: 15 Nov 2021
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 000-51173

FORM 4 SUBMISSION

Filing date: 05 Oct 2021
Reporting date: 01 Oct 2021
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 000-52082

PRIMARY DOCUMENT

Filing date: 11 Aug 2021
Reporting date: 09 Aug 2021
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 000-51173

FORM 4 SUBMISSION

Filing date: 02 Jul 2021
Reporting date: 09 Jun 2021
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-37990

OWNERSHIP DOCUMENT

Filing date: 28 May 2021
Reporting date: 26 May 2021
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 000-51173

FORM 4 SUBMISSION

Filing date: 05 Apr 2021
Reporting date: 01 Apr 2021
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-37990

OWNERSHIP DOCUMENT

Filing date: 12 Feb 2021
Reporting date: 09 Feb 2021
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-37990

OWNERSHIP DOCUMENT

Filing date: 28 Jan 2021
Reporting date: 26 Jan 2021
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 000-51173

FORM 4 SUBMISSION

Filing date: 06 Jan 2021
Reporting date: 05 Jan 2021
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 000-51173

FORM 4 SUBMISSION

Filing date: 02 Oct 2020
Reporting date: 01 Oct 2020
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-37990

4

Filing date: 12 Aug 2020
Reporting date: 10 Aug 2020
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 000-52082

PRIMARY DOCUMENT

Filing date: 11 Aug 2020
Reporting date: 07 Aug 2020
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 000-51173

FORM 4 SUBMISSION

Filing date: 02 Jul 2020
Reporting date: 01 Jul 2020
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 000-51173

FORM 4 SUBMISSION

Filing date: 12 Jun 2020
Reporting date: 11 Jun 2020
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-37990

4

Filing date: 13 Apr 2020
Reporting date: 09 Apr 2020
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 000-51173

FORM 4 SUBMISSION

Filing date: 03 Apr 2020
Reporting date: 01 Apr 2020
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 000-51173

FORM 4 SUBMISSION

Filing date: 25 Feb 2020
Reporting date: 25 Feb 2020
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 000-51173

FORM 4 SUBMISSION

Filing date: 02 Jan 2020
Reporting date: 02 Jan 2020
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 000-51173

FORM 4 SUBMISSION

Filing date: 02 Oct 2019
Reporting date: 01 Oct 2019
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 000-52082

PRIMARY DOCUMENT

Filing date: 13 Aug 2019
Reporting date: 09 Aug 2019
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 000-51173

FORM 4 SUBMISSION

Filing date: 02 Jul 2019
Reporting date: 01 Jul 2019
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 000-51173

FORM 4 SUBMISSION

Filing date: 17 Jun 2019
Reporting date: 13 Jun 2019
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-37990

4

Filing date: 12 Jun 2019
Reporting date: 11 Jun 2019
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 000-51173

FORM 4 SUBMISSION

Filing date: 02 Apr 2019
Reporting date: 01 Apr 2019
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-37990

4

Filing date: 05 Feb 2019
Reporting date: 05 Feb 2019
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 000-51173

FORM 4 SUBMISSION

Filing date: 03 Jan 2019
Reporting date: 31 Dec 2018
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-37990

4

Filing date: 03 Jan 2019
Reporting date: 01 Jan 2019
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 000-52082

PRIMARY DOCUMENT

Filing date: 30 Aug 2018
Reporting date: 28 Aug 2018
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-37990

4

Filing date: 01 Aug 2018
Reporting date: 30 Jul 2018
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 000-51173

FORM 4 SUBMISSION

Filing date: 15 Jun 2018
Reporting date: 13 Jun 2018
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-37990

4

Filing date: 20 Apr 2018
Reporting date: 18 Apr 2018
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-37990

4

Filing date: 16 Nov 2017
Reporting date: 14 Nov 2017
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 000-52082

PRIMARY DOCUMENT

Filing date: 09 Aug 2017
Reporting date: 07 Aug 2017
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 000-51173

FORM 4 SUBMISSION

Filing date: 14 Jul 2017
Reporting date: 13 Jul 2017
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 000-52082

PRIMARY DOCUMENT

Filing date: 24 Feb 2017
Reporting date: 22 Feb 2017
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-37990

4

Filing date: 23 Jan 2017
Reporting date: 23 Jan 2017
SEC evidence: Open document Open filing
Next action: Verify source filing

3 File 001-37990

3

Filing date: 23 Jan 2017
Reporting date: 20 Jan 2017
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 000-52082

PRIMARY DOCUMENT

Filing date: 10 Aug 2016
Reporting date: 08 Aug 2016
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 000-51173

FORM 4 SUBMISSION

Filing date: 13 Jun 2016
Reporting date: 09 Jun 2016
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-35642

FORM 4 SUBMISSION

Filing date: 18 Mar 2016
Reporting date: 18 Mar 2016
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-35642

FORM 4 SUBMISSION

Filing date: 17 Mar 2016
Reporting date: 15 Mar 2016
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-35642

FORM 4 SUBMISSION

Filing date: 14 Mar 2016
Reporting date: 10 Mar 2016
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-35642

FORM 4 SUBMISSION

Filing date: 08 Mar 2016
Reporting date: 04 Mar 2016
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-35642

FORM 4 SUBMISSION

Filing date: 03 Mar 2016
Reporting date: 01 Mar 2016
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-35642

FORM 4 SUBMISSION

Filing date: 29 Feb 2016
Reporting date: 25 Feb 2016
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-35642

FORM 4 SUBMISSION

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

4 File 001-35642

FORM 4 SUBMISSION

Filing date: 19 Feb 2016
Reporting date: 17 Feb 2016
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-37695

FORM 4 SUBMISSION

Filing date: 17 Feb 2016
Reporting date: 17 Feb 2016
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-35642

FORM 4 SUBMISSION

Filing date: 16 Feb 2016
Reporting date: 11 Feb 2016
SEC evidence: Open document Open filing
Next action: Verify source filing

3 File 001-37695

FORM 3 SUBMISSION

Filing date: 10 Feb 2016
Reporting date: 10 Feb 2016
SEC evidence: Open document Open filing
Next action: Verify source filing

4/A File 000-51173

FORM 4/A SUBMISSION

Filing date: 15 Dec 2015
Reporting date: 22 Oct 2015
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 000-51173

FORM 4 SUBMISSION

Filing date: 26 Oct 2015
Reporting date: 22 Oct 2015
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 000-51173

FORM 4 SUBMISSION

Filing date: 20 Aug 2015
Reporting date: 20 Aug 2015
SEC evidence: Open document Open filing
Next action: Verify source filing

3 File 000-51173

FORM 3 SUBMISSION

Filing date: 20 Aug 2015
Reporting date: 20 Aug 2015
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 000-52082

PRIMARY DOCUMENT

Filing date: 12 Aug 2015
Reporting date: 10 Aug 2015
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-35642

FORM 4 SUBMISSION

Filing date: 13 Jul 2015
Reporting date: 09 Jul 2015
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 000-52082

PRIMARY DOCUMENT

Filing date: 25 Aug 2014
Reporting date: 21 Aug 2014
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 000-52082

PRIMARY DOCUMENT

Filing date: 13 Aug 2014
Reporting date: 11 Aug 2014
SEC evidence: Open document Open filing
Next action: Verify source filing

3/A File 001-35642

FORM 3/A SUBMISSION

Filing date: 17 Jul 2014
Reporting date: 01 Jul 2014
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-35642

FORM 4 SUBMISSION

Filing date: 08 Jul 2014
Reporting date: 08 Jul 2014
SEC evidence: Open document Open filing
Next action: Verify source filing

3 File 001-35642

FORM 3 SUBMISSION

Filing date: 01 Jul 2014
Reporting date: 01 Jul 2014
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 000-52082

PRIMARY DOCUMENT

Filing date: 07 May 2014
Reporting date: 05 May 2014
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-36193

FORM 4 SUBMISSION

Filing date: 07 Feb 2014
Reporting date: 05 Feb 2014
SEC evidence: Open document Open filing
Next action: Verify source filing

3 File 001-36193

FORM 3 SUBMISSION

Filing date: 30 Jan 2014
Reporting date: 30 Jan 2014
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-36208

FORM 4 SUBMISSION

Filing date: 17 Dec 2013
Reporting date: 17 Dec 2013
SEC evidence: Open document Open filing
Next action: Verify source filing

3 File 001-36208

FORM 3 SUBMISSION

Filing date: 11 Dec 2013
Reporting date: 11 Dec 2013
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 000-52082

PRIMARY DOCUMENT

Filing date: 06 Sep 2013
Reporting date: 04 Sep 2013
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 000-52082

PRIMARY DOCUMENT

Filing date: 15 Aug 2013
Reporting date: 13 Aug 2013
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 000-52082

PRIMARY DOCUMENT

Filing date: 05 Sep 2012
Reporting date: 31 Aug 2012
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-14169

4 filing

Filing date: 01 Aug 2012
Reporting date: 30 Jul 2012
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-14169

4 filing

Filing date: 11 Jul 2012
Reporting date: 10 Jul 2012
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-14169

4 filing

Filing date: 21 May 2012
Reporting date: 17 May 2012
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-14169

4 filing

Filing date: 12 Apr 2012
Reporting date: 10 Apr 2012
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-14169

4 filing

Filing date: 11 Jan 2012
Reporting date: 10 Jan 2012
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 000-53173

FORM 4 SUBMISSION

Filing date: 23 Dec 2011
Reporting date: 18 Nov 2011
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-14169

4 filing

Filing date: 12 Oct 2011
Reporting date: 10 Oct 2011
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 000-52082

PRIMARY DOCUMENT

Filing date: 10 Aug 2011
Reporting date: 08 Aug 2011
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-14169

4 filing

Filing date: 11 Jul 2011
Reporting date: 10 Jul 2011
SEC evidence: Open document Open filing
Next action: Verify source filing

3 File 000-53173

FORM 3 SUBMISSION

Filing date: 24 May 2011
Reporting date: 17 May 2011
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-14169

4 filing

Filing date: 16 May 2011
Reporting date: 12 May 2011
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-14169

4 filing

Filing date: 13 Apr 2011
Reporting date: 10 Apr 2011
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-14169

4 filing

Filing date: 11 Jan 2011
Reporting date: 10 Jan 2011
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-32587

FORM 4 SUBMISSION

Filing date: 05 Nov 2010
Reporting date: 03 Nov 2010
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-14169

4 filing

Filing date: 13 Oct 2010
Reporting date: 11 Oct 2010
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 000-52082

PRIMARY DOCUMENT

Filing date: 17 Aug 2010
Reporting date: 13 Aug 2010
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-14169

4 filing

Filing date: 14 Jul 2010
Reporting date: 12 Jul 2010
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-14169

4 filing

Filing date: 25 May 2010
Reporting date: 21 May 2010
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-14169

4 filing

Filing date: 12 Apr 2010
Reporting date: 12 Apr 2010
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-14169

4 filing

Filing date: 12 Jan 2010
Reporting date: 11 Jan 2010
SEC evidence: Open document Open filing
Next action: Verify source filing

About this filer

Augustine Lawlor files with the SEC under CIK 0001262327. 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.