APTOSE BIOSCIENCES INC.

Suspension of trading

Calendar Aptose Biosciences Inc. OTC Markets

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APTO

CA03835T4081

Pharmaceuticals

Market Closed - OTC Markets 11:53:32 2026-07-02 EDT			5-day change	1st Jan Change
1.690 ^USD	+0.90%		-.--%	+14.19%

07-02	Hanmi Pharmaceutical Closes Acquisition of Aptose Biosciences	MT
06-29	Hanmi Pharm. Co., Ltd. completed the acquisition of remaining 80.07% stake in Aptose Biosciences Inc..	CI

Chart calendar Aptose Biosciences Inc.

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Upcoming events on Aptose Biosciences Inc.

No events available

Past events on Aptose Biosciences Inc.

2026-03-31	Extraordinary General Meeting	11:00
2026-03-31	Présentation aux Actionnaires / Analystes	11:00
2026-01-16	Extraordinary General Meeting	11:00
2026-01-15	Présentation aux Actionnaires / Analystes

Upcoming sector events for Aptose Biosciences Inc.

2026-09-30	IPSEN	Information meeting
Today	MEDINCELL S.A.	Présentation aux Actionnaires / Analystes	12:00
2026-10-02	BRISTOL-MYERS SQUIBB COMPANY	Ex-dividend date - 0.63 USD	00:00
2026-10-02	SAWAI GROUP HOLDINGS CO., LTD.	Analyst/Investor Day	01:00
2026-10-08	APELOA PHARMACEUTICAL CO.,LTD	Ex-dividend date - 0.139 CNY	00:00
2026-10-08	FAGRON N.V.	Sales and Revenue Release - Q3 2026	01:00
2026-10-08	TILRAY BRANDS, INC.	Earnings presentation	08:30
2026-10-08	TILRAY BRANDS, INC.	Earnings release - Q1 2027
2026-10-09	NANJING VAZYME BIOTECH CO., LTD	Extraordinary General Meeting	02:30
2026-10-12	NINGBO MENOVO PHARMACEUTICAL CO., LTD.	Earnings presentation	01:00

Past sector events for Aptose Biosciences Inc.

Today	NATCO PHARMA LIMITED	Présentation aux Actionnaires / Analystes	01:30
Today	NATCO PHARMA LIMITED	Annual General Meeting	01:30
Today	ZHEJIANG WOLWO BIO-PHARMACEUTICAL CO., LTD.	Extraordinary General Meeting	02:30
Today	INNOVA CAPTAB LIMITED	Présentation aux Actionnaires / Analystes	01:30
Today	INNOVA CAPTAB LIMITED	Annual General Meeting	01:30
2026-09-29	TAKEDA PHARMACEUTICAL COMPANY LIMITED	Ex-dividend date - 102 JPY	00:00
2026-09-29	DAIICHI SANKYO COMPANY, LIMITED	Ex-dividend date - 50 JPY	00:00
2026-09-29	ASTELLAS PHARMA INC.	Ex-dividend date - 40 JPY	00:00
2026-09-29	SHIONOGI & CO., LTD.	Ex-dividend date - 38 JPY	00:00
2026-09-29	HAISCO PHARMACEUTICAL GROUP CO., LTD.	Extraordinary General Meeting	02:00

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