LIBERTY STAR URANIUM & METALS CORP.: interest expense

Name: LIBERTY STAR URANIUM & METALS CORP.: interest expense
Creator: LIBERTY STAR URANIUM & METALS CORP.

Interest expense for LIBERTY STAR URANIUM & METALS CORP. Inspect selected reporting periods, original units and SEC filing links; download the financial history.

All LIBERTY STAR URANIUM & METALS CORP. financial histories

What this measure means

Borrowing costs recognized as interest expense. This is distinct from cash interest paid and may not include every capitalized borrowing cost.

Exact concept: us-gaap:InterestExpense. Each value covers an annual-duration reporting interval, shown with both start and end dates. Different units remain separate; no currency conversion or interpolation is applied.

Coverage of this history

Selected reporting periods run from 2010-02-01 to 2024-01-31. The SEC response was captured on 2026-09-20.

This selected history ends more than two years before capture. Do not treat its final value as a current balance or current annual result. More recent filings may use another accounting tag; inspect the filings before drawing conclusions about the company.

Selected filing history

Interest expense in original reported units, latest-filed observation per period
Period start	Period end	Value	Unit	Filed	Source filing
2023-02-01	2024-01-31	213,022	USD	2024-05-15	10-K · 0001493152-24-019985
2022-02-01	2023-01-31	245,156	USD	2024-05-15	10-K · 0001493152-24-019985
2021-02-01	2022-01-31	147,199	USD	2023-05-16	10-K · 0001493152-23-017610
2020-02-01	2021-01-31	185,636	USD	2022-05-17	10-K · 0001493152-22-014226
2019-02-01	2020-01-31	155,216	USD	2021-05-03	10-K · 0001493152-21-010343
2018-02-01	2019-01-31	525,011	USD	2020-04-30	10-K · 0001493152-20-007432
2017-02-01	2018-01-31	320,567	USD	2019-05-16	10-K · 0001493152-19-007636
2016-02-01	2017-01-31	325,195	USD	2018-05-16	10-K · 0001493152-18-007184
2015-02-01	2016-01-31	676,495	USD	2017-05-01	10-K · 0001493152-17-004625
2014-02-01	2015-01-31	643,430	USD	2016-05-17	10-K · 0001213900-16-013553
2013-02-01	2014-01-31	522,953	USD	2015-05-01	10-K · 0001062993-15-002327
2012-02-01	2013-01-31	450,880	USD	2014-05-16	10-K · 0001062993-14-003140
2011-02-01	2012-01-31	364,804	USD	2013-05-16	10-K · 0001062993-13-002635
2010-02-01	2011-01-31	673,405	USD	2012-04-30	10-K · 0001062993-12-001485

Related financial histories

Inspect the source

Entity: LIBERTY STAR URANIUM & METALS CORP. / CIK 0001172178
Captured: 2026-09-20T07:44:21.040Z
SEC response SHA-256: 4915970839453514b4b5e641234178fd6f2c03d99ec5b6bdb74b786956db6290

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

Latest-filed annual-report facts per unit and reporting period at capture time. Duration facts cover 300 to 400 days. This selection can include restatements and is not a point-in-time backtest dataset. Missing concepts are omitted, never zero-filled. Values retain original units and are not currency converted. Extended concepts require compatible unit shapes and at least three reporting ends with changing values within one unit. Constant or incompatible added histories are omitted.

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/0001172178.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"])))