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Filing Detail
Form 8-K/A - Current report: [Amend]
SEC Accession No. 0001193125-19-048120
Filing Date
2019-02-22
Accepted
2019-02-22 14:37:04
Documents
4
Period of Report
2018-12-13
Items
Item 9.01: Financial Statements and Exhibits

Document Format Files

Seq Description Document Type Size
1 FORM 8-K/A d684979d8ka.htm 8-K/A 24612
2 EX-23.1 d684979dex231.htm EX-23.1 1620
3 EX-99.3 d684979dex993.htm EX-99.3 435789
4 EX-99.4 d684979dex994.htm EX-99.4 415907
  Complete submission text file 0001193125-19-048120.txt   879057
Mailing Address 1820 E. BIG BEAVER ROAD TROY MI 48083
Business Address 1820 E. BIG BEAVER ROAD TROY MI 48083 248-614-2400
Altair Engineering Inc. (Filer) CIK: 0001701732 (see all company filings)

IRS No.: 382591828 | State of Incorp.: DE | Fiscal Year End: 1231
Type: 8-K/A | Act: 34 | File No.: 001-38263 | Film No.: 19625208
SIC: 7372 Services-Prepackaged Software