Charles Compton sells shares under 10b5-1 (NASDAQ: FSLY)

Rhea-AI Filing Summary

Charles L. Compton III reported insider sales of Company common stock under Rule 10b5-1 arrangements. The filing lists multiple 10b5-1 sales executed in 2026 and on 03/04/2026, with individual transactions showing share counts (for example, 36,694 shares on 03/05/2026 and 13,982 shares on 03/04/2026) and corresponding proceeds in dollars. The report identifies Restricted Stock Units dated 01/15/2025 and shows Morgan Stanley Smith Barney LLC as the broker.

Insights

Insider Trading Analyst

Routine Rule 10b5-1 sales by an executive, disclosed via Form 144.

The filing catalogs multiple sales executed under a 10b5-1 plan for Charles L. Compton III, with specific trade dates and per-trade proceeds listed (examples: $759,066.76 for 36,694 shares on 03/05/2026). The broker identified is Morgan Stanley Smith Barney LLC.

These entries are mechanistic disclosures of sales activity; cash-flow treatment and total planned sale amount are not aggregated in the excerpt. Subsequent filings or broker confirmations may provide aggregate totals or plan start/termination details.

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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

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	Morgan Stanley Smith Barney LLC Executive Financial Services 1 New York Plaza 8th Floor New York NY 10004	49350	1122219.00	151800000	03/11/2026	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	01/15/2025	Restricted Stock Units	Issuer			49350	01/15/2025	N/A

* 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
10b5-1 Sales for CHARLES L COMPTON III 475 Brannan Street, Suite 300 San Francisco CA 94107	Common	03/05/2026	36694	759066.76
10b5-1 Sales for CHARLES L COMPTON III 475 Brannan Street, Suite 300 San Francisco CA 94107	Common	03/04/2026	13982	285371.22
CHARLES L COMPTON III 475 Brannan Street, Suite 300 San Francisco CA 94107	Common	03/04/2026	59224	1247257.44
CHARLES L COMPTON III 475 Brannan Street, Suite 300 San Francisco CA 94107	Common	03/03/2026	13244	268853.20
10b5-1 Sales for CHARLES L COMPTON III 475 Brannan Street, Suite 300 San Francisco CA 94107	Common	02/19/2026	14797	279404.35
CHARLES L COMPTON III 475 Brannan Street, Suite 300 San Francisco CA 94107	Common	02/18/2026	12916	226417.48
10b5-1 Sales for CHARLES L COMPTON III 475 Brannan Street, Suite 300 San Francisco CA 94107	Common	01/20/2026	4638	40861.04
CHARLES L COMPTON III 475 Brannan Street, Suite 300 San Francisco CA 94107	Common	01/16/2026	9044	82029.08

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 insider transactions does FSLY disclose in this Form 144?

The filing discloses multiple Rule 10b5-1 sales by Charles L. Compton III in 2026. It lists trade dates, share counts (for example, 36,694 and 13,982) and dollar proceeds for each reported sale.

Which broker handled the reported sales for FSLY?

The broker identified is Morgan Stanley Smith Barney LLC. The filing lists that broker with an address at 1 New York Plaza and associates it with the reported transactions.

Were the sales executed under a 10b5-1 plan for FSLY insider Charles Compton?

Yes. Several entries are labeled as 10b5-1 sales for Charles L. Compton III, indicating the transactions were executed under pre-arranged trading instructions disclosed in the filing.

What example proceeds are reported in the Form 144 for FSLY trades?

The excerpt shows per-trade proceeds such as $759,066.76 for 36,694 shares on 03/05/2026 and $285,371.22 for 13,982 shares on 03/04/2026 as reported in the filing.

Does the Form 144 list Restricted Stock Units for FSLY?

Yes. The filing references Restricted Stock Units dated 01/15/2025 with a quantity shown as 49,350 in the securities section of the excerpt.