HDSN — structural market context
Structural market context from public regulatory and market data, shown with its as-of dates. Descriptive only: nothing on this page is a recommendation, a prediction, or advice to buy or sell any security.
What changed
As of the close on Oct 14. Each line shows the earlier value, the later value and their dates.
Close $5.06 (Oct 14) vs $5.16 (Oct 13): −1.94%.
1.50× its 20-session average (374K) on Oct 14.
Includes pre- and post-market trading.
Short interest 2.7M shares (settlement Sep 30) vs 2.8M (Sep 15).
No new publication in this window. Latest: settlement Sep 30, published Oct 10.
Latest file (settlements Sep 1–Sep 14, published Sep 30): 3 days with fails, largest 56K shares on Sep 4.
Previous file (settlements Aug 17–Aug 31, published Sep 16): 1 day with fails, largest 7K shares on Aug 18.
No new publication in this window.
None recorded in this window.
HDSN short interest & days to cover
FINRA consolidated short interest, reported twice a month and published ~2 weeks after each settlement date. % of float uses reported free float. · as of 2026-09-30 (15d ago)
HDSN fails-to-deliver (FTD)
SEC fails-to-deliver files, published twice a month with ~6 weeks of delay.
HDSN insider buying and selling (Form 4)
Last 12 months, Form 4 codes P and S: 8 purchases · 0 sales
SEC Form 4 filings: purchases and sales reported on Form 4 (transaction codes P and S) only; grants and option exercises excluded. Attributed public records.
Frequently asked questions
More tickers starting with H
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Latest rows shown. Full history, market-wide screens, cluster detection and the context journal live in the dashboard.
Not financial advice. Trading involves risk. Descriptive structural context, never a recommendation.