COSCIENS Biopharma Inc. is a listed company. Filings by its managers are published through SEDI. In the past year (18 October 2025 to 18 October 2026), 32 filings came from 9 insiders.
The filings describe grants, exercises and other transfers rather than trades on the open market. Such operations are usually part of compensation schedules, which makes them a weaker signal than an open-market trade.
For context, the typical company on the same exchange (median of 2,126 companies) published 12 filings over the same period, against 32 filings here.
Insider buying of COSCIENS Biopharma Inc. has been absent for the past year. Typically, a trade is published a median of 27 days after it takes place. Until a filing is published, the market cannot know about the trade.
Source: insider filings from SEDI. Past trades are no guide to future returns.
Transparent value + quality ranking, distinct from the insider signal.
FY ended December 2025 · cache
25 of 32 declarations
COSCIENS Biopharma Inc. is a biopharmaceutical company listed on the XTSE. It focuses on developing innovative treatments for various diseases.
Insider filings
Over the last 90 days, 19 filings published between 4 August and 14 October 2026: no open-market purchase or sale filed by an insider. 19 other filings (not open-market purchases or sales: grants, options, plans, sale notices, block transfers).
Summary written automatically from public filings, without human review. General information, identical for every reader: it is not investment advice or a recommendation to buy or sell. Investing involves a risk of capital loss. Generated on 15 October 2026 (UTC)