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© 2026 DataHeimdall. All rights reserved.Data sourced from SEC EDGAR public filings.
Insider Trades

COLL

COLLEGIUM PHARMACEUTICAL, INC

Superinvestors

Institutional investors holding COLL

Consensus →

No tracked superinvestors currently hold COLL

Congressional Activity

Congressional data coming soon

Insider Activity

13

Total trades

$1.4M

Volume

0

Buys

9

Sells

Last trade: Mar 17, 2026

Insider Tradeslast 90 days

DateInsiderTypeValue
Mar 17, 2026David DieterSell$316K

Congressional Tradeslast 90 days

Congressional trade data is being sourced and will appear here shortly.