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ALTAIR ENGINEERING INC.: filings

Every ALTAIR ENGINEERING INC. annual and quarterly report in the SEC record with the published financial measures it tagged, 30 filings, each linked to its SEC index.

Filings with published measures

Each page shows what one filing reported, as tagged in that filing, with the periods it covered. Later filings can restate a value; the company overview shows the latest-filed value per period.

FormFiledFiscal periodMeasuresFactsSEC accession
10-K2025-02-20fiscal FY 2024571490000950170-25-024197
10-Q2024-10-31fiscal Q3 2024521550000950170-24-119474
10-Q2024-08-01fiscal Q2 2024521510000950170-24-089373
10-Q2024-05-02fiscal Q1 2024521070000950170-24-052198
10-K2024-02-22fiscal FY 2023571490000950170-24-018804
10-Q2023-11-02fiscal Q3 2023521560000950170-23-058280
10-Q2023-08-03fiscal Q2 2023521520000950170-23-038087
10-Q2023-05-04fiscal Q1 2023531090000950170-23-017901
10-K2023-02-24fiscal FY 2022581540000950170-23-004281
10-Q2022-11-04fiscal Q3 2022531610000950170-22-022092
10-Q2022-08-04fiscal Q2 2022531570000950170-22-014838
10-Q2022-05-05fiscal Q1 2022521080001564590-22-018256
10-K2022-02-28fiscal FY 2021541420001564590-22-007651
10-Q2021-11-04fiscal Q3 2021511540001564590-21-054530
10-Q2021-08-05fiscal Q2 2021511500001564590-21-041685
10-Q2021-05-06fiscal Q1 2021511060001564590-21-025062
10-K2021-02-26fiscal FY 2020561470001564590-21-009427
10-Q2020-11-05fiscal Q3 2020511500001564590-20-051432
10-Q2020-08-06fiscal Q2 2020531540001564590-20-037845
10-Q2020-05-07fiscal Q1 2020521080001564590-20-022951
10-K2020-03-02fiscal FY 2019602020001564590-20-008059
10-Q2019-11-07fiscal Q3 2019541670001564590-19-041825
10-Q2019-08-08fiscal Q2 2019541630001564590-19-030862
10-Q2019-05-09fiscal Q1 2019561130001564590-19-018070
10-K2019-03-01fiscal FY 2018581560001564590-19-005799
10-Q2018-11-08fiscal Q3 2018531470001564590-18-028598
10-Q2018-08-09fiscal Q2 2018531470001564590-18-021098
10-Q2018-05-14fiscal Q1 201848980001564590-18-013440
10-K2018-03-21fiscal FY 2017521880001193125-18-090811
10-Q2017-12-01fiscal Q3 2017491420001193125-17-357573

Inspect the source

Entity
ALTAIR ENGINEERING INC. / CIK 0001701732
Captured
2026-09-21T17:25:50.838Z
SEC response SHA-256
ab299d1cc9ea457849dfbdce3107b03ccf4b472ff9dc03822ca5544d9cd57a09

Current SEC company facts · Download the original response snapshot (gzip) · Download the selected JSON

Every published concept a filing tagged, with the periods it covered, as reported in that filing at capture time. Forms 10-K, 10-K/A, 10-Q, 10-Q/A, 20-F, 20-F/A, 40-F, 40-F/A. A filing page needs at least 8 published concepts. Later filings can restate these values; the company history pages show the latest-filed value per period.

Public company accounting reference, not market prices, returns, an investment recommendation, or ALPHAC performance. Validate a separately constructed return series with the validation API; accounting values are not returns.

Use this in research

A financial period ends before its results become public. Use the filing date as a minimum availability boundary, inspect amendments, and retain the original filing vintage when testing historical signals. This latest-filed selection can contain information unavailable at the time.

These pages do not supply prices, total-return histories, corporate-action adjustments or a tradable universe. Build those inputs separately before evaluating a strategy. A profitable backtest can still reflect selection bias or costs that were left out.

Research methodology · Execution and cost assumptions · Check backtest overfitting

Build with the open-source tools

Use these accounting records as inspectable inputs. When you have constructed a return series, the validation tools can help test its statistical evidence and preserve the result with its limitations.

Read the published dataset with Python
import json
from urllib.request import urlopen

with urlopen("https://canlicapital.com/company-data/0001701732.json") as response:
    record = json.load(response)
print(record["fetched_at"])
print(record["policy"])
for concept in record["concepts"]:
    print(concept["tag"], next(iter(concept["observations"])))