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APTOF · Aptose Biosciences Inc. · Webcasts, Transcripts & Audio

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$1.69 +0.00 (+0.00%) At close · Jul 3
Rebalance outlook locked
Going-concern doubt — flagged May 13, 2026

Substantial doubt about the company's ability to continue as a going concern.

“The aforementioned conditions raise substantial doubt about the Company's ability to continue as a going concern.”
View the 10-Q filed May 13, 2026
Market Cap
$4.31M
Shares
2.55M
Volume · Jul 3 426 Avg daily vol (2 sessions) 531

Aptose Biosciences Inc. Webcasts

Earnings calls, investor updates, investor days and conferences for Aptose Biosciences Inc. (APTOF), with available transcripts, audio replays and slides. Earnings calls also include available highlights, earnings releases and periodic filings.

Pull transcripts and briefs through the earnings call transcript API or MCP →

Revenue & result across quarters

Revenue Net income YoY up YoY down artefacts
· $ '20 Q3 20-11-10 · $ '20 Q4 21-03-23 · $ '21 Q1 21-05-04 · $ '21 Q2 21-08-03 · $ '21 Q3 21-11-12 · $ '21 Q4 22-03-22 · $ '22 Q1 22-05-09 · $ '22 Q2 22-08-02 · $ '22 Q3 22-11-01 · $ '22 Q4 23-03-23 · $ '23 Q1 23-05-08 · $ '23 Q2 23-08-10 · $ '23 Q3 23-11-09 · $ '23 Q4 24-03-26 · $ '24 Q1 24-05-14 LATEST · $ '25 Q2 25-08-13
Earnings call
FY25 · Q2
2025-08-13
Aptose Biosciences Inc. (APTOF) Q2 2025 Earnings Call
Revenue
$
Diluted EPS
$-2.76
Rev · 8q Trailing quarterly revenue
Audio Transcript Slides 8-K10-Q
Earnings call
FY24 · Q1
2024-05-14
Aptose Biosciences Inc. (APTOF) Q1 2024 Earnings Call
Revenue
$
Diluted EPS
$-22.02
Rev · 8q Trailing quarterly revenue
Audio Transcript Slides 8-K10-Q
Earnings call
FY23 · Q4
2024-03-26
Aptose Biosciences Inc. (APTOF) Q4 2023 Earnings Call
Revenue
$
Diluted EPS
$-1.57
Rev · 8q Trailing quarterly revenue
Audio Transcript Slides 8-K10-K
Earnings call
FY23 · Q3
2023-11-09
Aptose Biosciences Inc. (APTOF) Q3 2023 Earnings Call
Revenue
$
Diluted EPS
$-1.76
Rev · 8q Trailing quarterly revenue
Audio Transcript Slides 8-K10-Q
Earnings call
FY23 · Q2
2023-08-10
Aptose Biosciences Inc. (APTOF) Q2 2023 Earnings Call
Revenue
$
Diluted EPS
$-2.27
Rev · 8q Trailing quarterly revenue
Audio Transcript Slides 8-K10-Q
Earnings call
FY23 · Q1
2023-05-08
Aptose Biosciences Inc. (APTOF) Q1 2023 Earnings Call
Revenue
$
Diluted EPS
$-2.22
Rev · 8q Trailing quarterly revenue
Audio Transcript Slides 8-K10-Q
Earnings call
FY22 · Q4
2023-03-23
Aptose Biosciences Inc. (APTOF) Q4 2022 Earnings Call
Revenue
$
Diluted EPS
$-1.67
Rev · 8q Trailing quarterly revenue
Audio Transcript Slides 8-K10-K
Earnings call
FY22 · Q3
2022-11-01
Aptose Biosciences Inc. (APTOF) Q3 2022 Earnings Call
Revenue
$
Diluted EPS
$-1.66
Rev · 8q Trailing quarterly revenue
Audio Transcript Slides 8-K10-Q
Earnings call
FY22 · Q2
2022-08-02
Aptose Biosciences Inc. (APTOF) Q2 2022 Earnings Call
Revenue
$
Diluted EPS
$-1.66
Rev · 8q Trailing quarterly revenue
Audio Transcript Slides 8-K10-Q
Earnings call
FY22 · Q1
2022-05-09
Aptose Biosciences Inc. (APTOF) Q1 2022 Earnings Call
Revenue
$
Diluted EPS
$-1.81
Rev · 8q Trailing quarterly revenue
Audio Transcript Slides 8-K10-Q
Earnings call
FY21 · Q4
2022-03-22
Aptose Biosciences Inc. (APTOF) Q4 2021 Earnings Call
Revenue
$
Diluted EPS
$-0.27
Rev · 8q Trailing quarterly revenue
Audio Transcript Slides 8-K10-K
Earnings call
FY21 · Q3
2021-11-12
Aptose Biosciences Inc. (APTOF) Q3 2021 Earnings Call
Revenue
$
Diluted EPS
$-0.13
Rev · 7q Trailing quarterly revenue
Audio Transcript Slides 8-K10-Q
Earnings call
FY21 · Q2
2021-08-03
Aptose Biosciences Inc. (APTOF) Q2 2021 Earnings Call
Revenue
$
Diluted EPS
$-0.15
Rev · 6q Trailing quarterly revenue
Audio Transcript Slides 8-K10-Q
Earnings call
FY21 · Q1
2021-05-04
Aptose Biosciences Inc. (APTOF) Q1 2021 Earnings Call
Revenue
$
Diluted EPS
$-0.18
Rev · 5q Trailing quarterly revenue
Audio Transcript Slides 8-K10-Q
Earnings call
FY20 · Q4
2021-03-23
Aptose Biosciences Inc. (APTOF) Q4 2020 Earnings Call
Revenue
$
Rev · 4q Trailing quarterly revenue
Audio Transcript Slides 8-K10-K
Earnings call
FY20 · Q3
2020-11-10
Aptose Biosciences Inc. (APTOF) Q3 2020 Earnings Call
Revenue
$
Rev · 3q Trailing quarterly revenue
Audio Transcript Slides 8-K10-Q
Earnings call
FY20 · Q2
2020-08-05
Aptose Biosciences Inc. (APTOF) Q2 2020 Earnings Call
Revenue
$
Rev · 2q Trailing quarterly revenue
Audio Transcript Slides 8-K10-Q
Earnings call
FY20 · Q1
2020-05-05
Aptose Biosciences Inc. (APTOF) Q1 2020 Earnings Call
Revenue
$
Audio Transcript Slides 8-K10-Q
Earnings call
FY19 · Q4
2020-03-10
Aptose Biosciences Inc. (APTOF) Q4 2019 Earnings Call
Results not yet reported
Audio Transcript Slides 8-K10-K
Showing 1–19 of 19 webcasts
Key facts CIK 882361 CUSIP 03835T408 Visit website Investor relations