Fidelity lists 13,976 COLL shares for sale (NASDAQ: COLL)

Rhea-AI Filing Summary

Fidelity Brokerage Services LLC submitted a Form 144 reporting an intended sale of 13,976 shares of Common Stock (NASDAQ) tied to restricted stock vesting on 03/17/2026.

The filing also discloses a prior sale by David Dieter of 6,224 shares on 03/09/2026 for $228,109.60. The notice lists the broker and identifies the shares as compensation-related.

Insights

Securities Counsel

Routine Form 144 notice for brokered sale of vested restricted shares.

The filing documents an intended resale of 13,976 common shares tied to restricted stock vesting on 03/17/2026. It records the broker as Fidelity Brokerage Services LLC, indicating a broker-handled distribution.

Cash-flow treatment and whether the issuer receives proceeds are not stated in the excerpt; subsequent filings or trade reports will show execution details and actual sale amounts.

Form 144 Filer Information	UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 144 NOTICE OF PROPOSED SALE OF SECURITIES PURSUANT TO RULE 144 UNDER THE SECURITIES ACT OF 1933
FORM 144

144: Filer Information

Filer CIK
Filer CCC
Is this a LIVE or TEST Filing?	LIVE TEST
Submission Contact Information
Name
Phone
E-Mail Address

144: Issuer Information

Name of Issuer

SEC File Number

Address of Issuer

Phone

Name of Person for Whose Account the Securities are To Be Sold

See the definition of "person" in paragraph (a) of Rule 144. Information is to be given not only as to the person for whose account the securities are to be sold but also as to all other persons included in that definition. In addition, information shall be given as to sales by all persons whose sales are required by paragraph (e) of Rule 144 to be aggregated with sales for the account of the person filing this notice.

Relationship to Issuer

144: Securities Information

Title of the Class of Securities To Be Sold	Name and Address of the Broker	Number of Shares or Other Units To Be Sold	Aggregate Market Value	Number of Shares or Other Units Outstanding	Approximate Date of Sale	Name the Securities Exchange
Common	Fidelity Brokerage Services LLC 900 Salem Street Smithfield RI 02917	13976	488098.93	31753211	03/18/2026	NASDAQ

Furnish the following information with respect to the acquisition of the securities to be sold and with respect to the payment of all or any part of the purchase price or other consideration therefor:

144: Securities To Be Sold

Title of the Class	Date you Acquired	Nature of Acquisition Transaction	Name of Person from Whom Acquired	Is this a Gift?	Date Donor Acquired	Amount of Securities Acquired	Date of Payment	Nature of Payment *
Common	03/17/2026	Restricted Stock Vesting	Issuer			13976	03/17/2026	Compensation

* If the securities were purchased and full payment therefor was not made in cash at the time of purchase, explain in the table or in a note thereto the nature of the consideration given. If the consideration consisted of any note or other obligation, or if payment was made in installments describe the arrangement and state when the note or other obligation was discharged in full or the last installment paid.

Furnish the following information as to all securities of the issuer sold during the past 3 months by the person for whose account the securities are to be sold.

144: Securities Sold During The Past 3 Months

Name and Address of Seller	Title of Securities Sold	Date of Sale	Amount of Securities Sold	Gross Proceeds
David Dieter 100 Technology Center Driv Stoughton MA 02072	Common	03/09/2026	6224	228109.60

144: Remarks and Signature

Remarks

Date of Notice

Date of Plan Adoption or Giving of Instruction, If Relying on Rule 10b5-1

ATTENTION:

The person for whose account the securities to which this notice relates are to be sold hereby represents by signing this notice that he does not know any material adverse information in regard to the current and prospective operations of the Issuer of the securities to be sold which has not been publicly disclosed. If such person has adopted a written trading plan or given trading instructions to satisfy Rule 10b5-1 under the Exchange Act, by signing the form and indicating the date that the plan was adopted or the instruction given, that person makes such representation as of the plan adoption or instruction date.

Signature

ATTENTION: Intentional misstatements or omission of facts constitute Federal Criminal Violations (See 18 U.S.C. 1001)

FAQ

What does the Form 144 for COLL report?

The filing reports an intended sale of 13,976 common shares tied to restricted stock vesting on 03/17/2026. It names Fidelity Brokerage Services LLC as the broker and lists a prior sale by David Dieter.

Who is recorded as the broker in the COLL Form 144?

The broker listed is Fidelity Brokerage Services LLC with an address in Smithfield, RI. The form assigns the broker to the proposed sale of the reported vested restricted shares on 03/17/2026.

How many shares were previously sold by David Dieter?

The excerpt shows David Dieter sold 6,224 common shares on 03/09/2026 for $228,109.60. That prior sale is reported separately from the intended resale of the vested shares.

Are proceeds to the issuer disclosed in the COLL excerpt?

The provided excerpt does not state who receives proceeds. The form identifies the shares as stemming from restricted stock vesting on 03/17/2026, but cash‑flow recipients are not specified in the excerpt.