Insider filing · HDSN
Brian F Coleman
Other
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Hudson Technologies, Inc.
HDSN · Basic Materials · 8 filings in 24 months
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Brian F Coleman sold $3.6M of Hudson Technologies (HDSN)
Executed Dec 5 2025, disclosed Dec 15 2025, 10 days later, against a two-business-day limit.
Value, as filed
$3.6M
484,616 sh × $7.40
Executed
Dec 5 2025
the trade date, as filed
Disclosed
Dec 15 2025
10 days after the trade · past the deadline
Return, 21 sessionsiFrom the disclosed entry session; derived
–
purchases only
Returns are measured on stock purchases only.
The filer
BCBrian F Coleman (Other) filed 2 Form 4 reports in the trailing twelve months (0 purchases, 2 sales, 1 filed past the two-business-day deadline), most often in Hudson Technologies, Inc. (HDSN). The largest single filing was $3.6M of HDSN (484,616 sh × $7.40, as filed), executed Dec 5 2025.
The name
HDSNBasic Materials · Hudson Technologies, Inc., through its subsidiary, Hudson Technologies Company, provides solutions to recurring problems within the refrige…
More Basic Materials filings→ Insider filings, newest first→ View the original filing at www.sec.gov→Other filings by Brian F Coleman in HDSN
HDSNSALE
Hudson Technologies, Inc.
$3.6M484,616 sh × $7.40
Exec Dec 5 2025
Filed Dec 9 2025 · 5:30 PM ET