Research paths
Donald R. Brattain
Filer Snapshot
Donald R. Brattain SEC EDGAR Filings
SEC filings, ownership reports, and insider transactions for CIK 0000903621 .
Entity Type
Individual
Total Filings
56
Latest Filing
13 May 2021
Industry
n/a
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Top holdings (ownership)
TYL
State of incorporation
MN
Fiscal year end
31 December
Key facts
Donald R. Brattain is an SEC filer tracked under CIK 0000903621.
56 filings are listed on this profile.
Common form coverage includes 4, 3, SC 13G/A and more.
Change
Latest filing: 4 filed on 13 May 2021.
Report period: 11 May 2021.
Research use
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.
Return Loop
Why revisit this filer page
A newly filed 4 can change the filing history, ownership context, or next research path for Donald R. Brattain.
Latest source-backed update
4 filed 13 May 2021
Why come back
Revisit after a new SEC filing appears to compare the updated record with prior filings.
Latest filing on record: 4 filed 13 May 2021.
Save this filer if you want a stable place to return after the next filing cycle.
Open the latest filing table or ownership context to verify what changed.
Filer freshness comes from SEC EDGAR submission history and related source-backed ownership or portfolio filings when available.
Latest update
What changed recently for Donald R. Brattain
Ownership report updated
Latest ownership report period: 11 May 2021. Open the source-backed page to inspect the fresh filing or facts context.
Update date
13 May 2021
Page type
Ownership filings
Latest period
11 May 2021
Ownership context was refreshed from SEC Forms 3/4/5 filed on 13 May 2021.
Filer Overview
Donald R. Brattain has filed 56 SEC EDGAR filings since 12 Jan 1998.
Common forms include 4, 3, SC 13G/A, SC 13G.
Latest Filings
Recent SEC filings for Donald R. Brattain with direct links to document and filing folders.
4
File 001-10485
PRIMARY DOCUMENT
Filing date
13 May 2021
Reporting date
11 May 2021
Next action
Verify source filing
4
File 001-10485
PRIMARY DOCUMENT
Filing date
03 Mar 2021
Reporting date
01 Mar 2021
Next action
Verify source filing
4
File 001-10485
PRIMARY DOCUMENT
Filing date
29 Jan 2021
Reporting date
14 Nov 2019
Next action
Verify source filing
4
File 001-10485
PRIMARY DOCUMENT
Filing date
29 Jan 2021
Reporting date
06 Aug 2020
Next action
Verify source filing
4
File 001-10485
PRIMARY DOCUMENT
Filing date
12 Nov 2020
Reporting date
09 Nov 2020
Next action
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4
File 001-10485
PRIMARY DOCUMENT
Filing date
02 Sep 2020
Reporting date
31 Aug 2020
Next action
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4
File 001-10485
PRIMARY DOCUMENT
Filing date
05 Jun 2020
Reporting date
03 Jun 2020
Next action
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4
File 001-10485
PRIMARY DOCUMENT
Filing date
21 May 2020
Reporting date
19 May 2020
Next action
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4
File 001-10485
PRIMARY DOCUMENT
Filing date
21 May 2020
Reporting date
24 Aug 2018
Next action
Verify source filing
4
File 001-10485
PRIMARY DOCUMENT
Filing date
13 May 2020
Reporting date
12 May 2020
Next action
Verify source filing
4
File 001-10485
PRIMARY DOCUMENT
Filing date
11 May 2020
Reporting date
07 May 2020
Next action
Verify source filing
4
File 001-10485
PRIMARY DOCUMENT
Filing date
05 Mar 2020
Reporting date
03 Mar 2020
Next action
Verify source filing
4
File 001-10485
PRIMARY DOCUMENT
Filing date
11 Sep 2019
Reporting date
06 Sep 2019
Next action
Verify source filing
4
File 001-10485
PRIMARY DOCUMENT
Filing date
27 Aug 2019
Reporting date
23 Aug 2019
Next action
Verify source filing
4
File 001-10485
PRIMARY DOCUMENT
Filing date
12 Jun 2019
Reporting date
10 Jun 2019
Next action
Verify source filing
4
File 001-10485
PRIMARY DOCUMENT
Filing date
24 May 2019
Reporting date
22 May 2019
Next action
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4
File 001-10485
PRIMARY DOCUMENT
Filing date
13 May 2019
Reporting date
09 May 2019
Next action
Verify source filing
4
File 001-10485
PRIMARY DOCUMENT
Filing date
08 May 2019
Reporting date
07 May 2019
Next action
Verify source filing
4
File 001-10485
PRIMARY DOCUMENT
Filing date
11 May 2018
Reporting date
10 May 2018
Next action
Verify source filing
4
File 001-10485
PRIMARY DOCUMENT
Filing date
10 May 2018
Reporting date
09 May 2018
Next action
Verify source filing
4
File 001-10485
PRIMARY DOCUMENT
Filing date
28 Feb 2018
Reporting date
26 Feb 2018
Next action
Verify source filing
4
File 001-10485
PRIMARY DOCUMENT
Filing date
16 Aug 2017
Reporting date
14 Aug 2017
Next action
Verify source filing
4
File 001-10485
PRIMARY DOCUMENT
Filing date
15 Aug 2017
Reporting date
14 Aug 2017
Next action
Verify source filing
4
File 001-10485
PRIMARY DOCUMENT
Filing date
11 Aug 2017
Reporting date
09 Aug 2017
Next action
Verify source filing
4
File 001-10485
PRIMARY DOCUMENT
Filing date
11 May 2017
Reporting date
10 May 2017
Next action
Verify source filing
4
File 001-10485
PRIMARY DOCUMENT
Filing date
12 May 2016
Reporting date
11 May 2016
Next action
Verify source filing
4
File 001-10485
PRIMARY DOCUMENT
Filing date
10 Dec 2015
Reporting date
17 Nov 2015
Next action
Verify source filing
4
File 001-10485
PRIMARY DOCUMENT
Filing date
18 Nov 2015
Reporting date
17 Nov 2015
Next action
Verify source filing
4
File 001-10485
PRIMARY DOCUMENT
Filing date
13 Nov 2015
Reporting date
12 Nov 2015
Next action
Verify source filing
4
File 001-10485
PRIMARY DOCUMENT
Filing date
20 May 2015
Reporting date
18 May 2015
Next action
Verify source filing
4
File 001-10485
PRIMARY DOCUMENT
Filing date
14 May 2015
Reporting date
12 May 2015
Next action
Verify source filing
4
File 001-10485
PRIMARY DOCUMENT
Filing date
08 May 2015
Reporting date
07 May 2015
Next action
Verify source filing
4
File 001-10485
PRIMARY DOCUMENT
Filing date
30 Oct 2014
Reporting date
27 Oct 2014
Next action
Verify source filing
4
File 001-10485
PRIMARY DOCUMENT
Filing date
28 Oct 2014
Reporting date
27 Oct 2014
Next action
Verify source filing
4
File 001-10485
PRIMARY DOCUMENT
Filing date
15 May 2014
Reporting date
14 May 2014
Next action
Verify source filing
4
File 001-10485
PRIMARY DOCUMENT
Filing date
12 Sep 2013
Reporting date
10 Sep 2013
Next action
Verify source filing
4
File 001-10485
PRIMARY DOCUMENT
Filing date
13 May 2013
Reporting date
09 May 2013
Next action
Verify source filing
4
File 001-10485
PRIMARY DOCUMENT
Filing date
31 Oct 2012
Reporting date
31 Oct 2012
Next action
Verify source filing
4
File 001-10485
PRIMARY DOCUMENT
Filing date
24 May 2012
Reporting date
10 May 2012
Next action
Verify source filing
4
File 001-10485
PRIMARY DOCUMENT
Filing date
01 Nov 2011
Reporting date
31 Oct 2011
Next action
Verify source filing
4
File 001-10485
PRIMARY DOCUMENT
Filing date
11 May 2011
Reporting date
10 May 2011
Next action
Verify source filing
4
File 001-10485
PRIMARY DOCUMENT
Filing date
14 May 2010
Reporting date
13 May 2010
Next action
Verify source filing
About this filer
Donald R. Brattain files with the SEC under CIK 0000903621. 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.
CIK / security context first
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