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Signature
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/s/ Colleen Tupper as Attorney-In-Fact For Scott Dreyer
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Issuer symbol
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COLL
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Transactions as of
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09 Mar 2026
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Net transactions value
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-$228,110
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Form type
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4
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Filing time
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11 Mar 2026, 16:10:23 UTC
Reporting Owners (1)
| Name |
Relationship |
Address |
Signature |
Signature date |
CIK |
| Dieter David |
EVP & General Counsel |
C/O COLLEGIUM PHARMACEUTICAL, INC., 100 TECHNOLOGY CENTER DRIVE, STOUGHTON |
/s/ Colleen Tupper as Attorney-In-Fact For Scott Dreyer |
11 Mar 2026 |
0002061438 |
Transactions Table
| Type |
Sym |
Class |
Transaction |
Value $ |
Shares |
Change % |
* Price $ |
Shares After |
Date |
Ownership |
Footnotes |
| transaction |
COLL |
Common Stock |
Sale |
$228,110 |
-6,224 |
-6.4% |
$36.65 |
91,047 |
09 Mar 2026 |
Direct |
F1 |
* An asterisk sign (*) next to the price indicates that the price is likely invalid.
Buy Plan / Sale Plan: These are also open market purchases/sales of shares, but in this case the transaction is part of a trading plan. Rule 10b5-1 allows insiders to setup a trading plan to buy/sell stocks over a certain period of time. Since the purchases/sales are predetermined, this protects the insiders from violating insider trading law.
Transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c).
Explanation of Responses: