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Filing Detail
Form 8-K - Current report:
SEC Accession No. 0001193125-22-174285
Filing Date
2022-06-15
Accepted
2022-06-15 07:28:04
Documents
19
Period of Report
2022-06-14
Items
Item 1.01: Entry into a Material Definitive Agreement
Item 2.03: Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement of a Registrant
Item 3.02: Unregistered Sales of Equity Securities
Item 9.01: Financial Statements and Exhibits

Document Format Files

Seq Description Document Type Size
1 8-K d230262d8k.htm   iXBRL 8-K 37730
2 EX-4.1 d230262dex41.htm EX-4.1 652884
6 GRAPHIC g230262g0612005154605.jpg GRAPHIC 14558
7 GRAPHIC g230262g0612005154917.jpg GRAPHIC 16889
8 GRAPHIC g230262g0612005155136.jpg GRAPHIC 16333
9 GRAPHIC g230262g0612005155386.jpg GRAPHIC 16846
10 GRAPHIC g230262g0612005155589.jpg GRAPHIC 15464
11 GRAPHIC g230262g0612005155808.jpg GRAPHIC 18472
  Complete submission text file 0001193125-22-174285.txt   1086223

Data Files

Seq Description Document Type Size
3 XBRL TAXONOMY EXTENSION SCHEMA altr-20220614.xsd EX-101.SCH 2854
4 XBRL TAXONOMY EXTENSION LABEL LINKBASE altr-20220614_lab.xml EX-101.LAB 17236
5 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE altr-20220614_pre.xml EX-101.PRE 10811
13 EXTRACTED XBRL INSTANCE DOCUMENT d230262d8k_htm.xml XML 3241
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 | Act: 34 | File No.: 001-38263 | Film No.: 221016617
SIC: 7372 Services-Prepackaged Software