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ProAssurance Corporation: filings

Every ProAssurance Corporation annual and quarterly report in the SEC record with the published financial measures it tagged, 64 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-Q2026-05-05fiscal Q1 202627580001127703-26-000019
10-K2026-02-23fiscal FY 202533910001127703-26-000008
10-Q2025-11-04fiscal Q3 202527820001127703-25-000013
10-Q2025-08-05fiscal Q2 202527820001706397-25-000007
10-Q2025-05-06fiscal Q1 202527580001875246-25-000040
10-K2025-02-24fiscal FY 202433920001875246-25-000003
10-Q2024-11-07fiscal Q3 202428860001875246-24-000056
10-Q2024-08-08fiscal Q2 202428840001875246-24-000049
10-Q2024-05-06fiscal Q1 202428600001875246-24-000029
10-K2024-02-27fiscal FY 202335970001875246-24-000009
10-Q2023-11-08fiscal Q3 202329880001706397-23-000008
10-Q2023-08-08fiscal Q2 202329880001875246-23-000019
10-Q2023-05-09fiscal Q1 202328600001875246-23-000014
10-K2023-02-27fiscal FY 202235980001875246-23-000003
10-Q2022-11-08fiscal Q3 202229880001875246-22-000014
10-Q2022-08-08fiscal Q2 202228860001875246-22-000011
10-Q2022-05-09fiscal Q1 202228600001875246-22-000007
10-K2022-02-22fiscal FY 202134950001875246-22-000003
10-Q2021-11-08fiscal Q3 202129890001875246-21-000007
10-Q2021-08-09fiscal Q2 202129890001875246-21-000003
10-Q2021-05-07fiscal Q1 202129630001706397-21-000009
10-K2021-02-26fiscal FY 202034940001706397-21-000004
10-Q2020-11-05fiscal Q3 202029880001706397-20-000012
10-Q2020-08-10fiscal Q2 202031960001706397-20-000009
10-Q2020-05-07fiscal Q1 202031660001706397-20-000007
10-K2020-02-20fiscal FY 2019361210001706397-20-000003
10-Q2019-11-05fiscal Q3 201930960001706397-19-000013
10-Q2019-08-07fiscal Q2 201930940001706397-19-000010
10-Q2019-05-01fiscal Q1 201930660001706397-19-000004
10-K2019-02-21fiscal FY 2018331180001706397-19-000002
10-Q2018-11-06fiscal Q3 201827860001706397-18-000013
10-Q2018-08-07fiscal Q2 201827860001706397-18-000010
10-Q2018-05-03fiscal Q1 201828600001706397-18-000007
10-K2018-02-21fiscal FY 2017321150001706397-18-000004
10-Q2017-11-06fiscal Q3 201727820001706397-17-000011
10-Q2017-08-07fiscal Q2 201726800001706397-17-000005
10-Q2017-05-04fiscal Q1 201725540001561231-17-000006
10-K2017-02-23fiscal FY 2016291070001561231-17-000003
10-Q2016-11-02fiscal Q3 201625760001561231-16-000025
10-Q2016-08-03fiscal Q2 201625760001561231-16-000022
10-Q2016-05-09fiscal Q1 201625540001561231-16-000019
10-K2016-02-23fiscal FY 2015281040001561231-16-000015
10-Q2015-11-04fiscal Q3 201526780001561231-15-000012
10-Q2015-08-06fiscal Q2 201527840001561231-15-000009
10-Q2015-05-07fiscal Q1 201527580001561231-15-000006
10-K2015-02-24fiscal FY 2014311120001561231-15-000003
10-Q2014-11-05fiscal Q3 201430920001561231-14-000013
10-Q2014-08-06fiscal Q2 201430920001561231-14-000010
10-Q2014-05-08fiscal Q1 201429620001561231-14-000007
10-K2014-02-20fiscal FY 2013301070001561231-14-000003
10-Q2013-11-06fiscal Q3 201326820001561231-13-000016
10-Q2013-08-05fiscal Q2 201325800001561231-13-000009
10-Q2013-05-06fiscal Q1 201324520001561231-13-000006
10-K2013-02-20fiscal FY 2012301060001561231-13-000003
10-Q2012-11-06fiscal Q3 201226800001561188-12-000005
10-Q2012-08-06fiscal Q2 201226790001193125-12-337941
10-Q2012-05-07fiscal Q1 201226550001193125-12-215325
10-K2012-02-22fiscal FY 2011291040001193125-12-072904
10-Q2011-11-03fiscal Q3 201126780001193125-11-293375
10-Q2011-08-04fiscal Q2 201126780000950123-11-072343
10-Q2011-05-05fiscal Q1 201126550000950123-11-044864
10-K2011-02-24fiscal FY 201028770000950123-11-017588
10-Q2010-11-04fiscal Q3 201026780000950123-10-100375
10-Q2010-08-05fiscal Q2 201026780000950123-10-072955

Inspect the source

Entity
ProAssurance Corporation / CIK 0001127703
Captured
2026-09-21T17:18:25.796Z
SEC response SHA-256
37d42f86c6f958d39786f3ae819591bf5f9c66468b160619f89b899ce5b3eb9d

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/0001127703.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"])))