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Filing Detail
Form 4/A - Statement of changes in beneficial ownership of securities: [Amend]
SEC Accession No. 0001403233-18-000005
Filing Date
2018-05-23
Accepted
2018-05-23 16:48:44
Documents
1
Period of Report
2018-05-22

Document Format Files

Seq Description Document Type Size
1 PRIMARY DOCUMENT primary_doc.html 4/A  
1 PRIMARY DOCUMENT primary_doc.xml 4/A 3666
  Complete submission text file 0001403233-18-000005.txt   5084
Mailing Address ONE ALLENTOWN PARKWAY ALLEN TX 75002
Business Address ONE ALLENTOWN PARKWAY ALLEN TX 75002 9723909800
ATRION CORP (Issuer) CIK: 0000701288 (see all company filings)

IRS No.: 630821819 | State of Incorp.: DE | Fiscal Year End: 1231
SIC: 3841 Surgical & Medical Instruments & Apparatus

Mailing Address ONE ALLENTOWN PARKWAY ALLEN TX 75002
Business Address
Spaulding Ronald Nicholas (Reporting) CIK: 0001403233 (see all company filings)

Type: 4/A | Act: 34 | File No.: 001-32982 | Film No.: 18855609