Per Artur Bergman sells shares under 10b5-1 plan (FSLY)

Rhea-AI Filing Summary

Per Artur Bergman reported multiple proposed and completed sales of Common shares via Form 144 and related 10b5-1 arrangements. The filings list individual transactions between 03/04/2026 and 05/29/2026, including an entry of 265,000 shares sold for $6,038,051.50 on 03/10/2026.

The entries identify Performance Stock Units and brokerage handling by Morgan Stanley Smith Barney LLC. Several dispositions are labeled as 10b5-1 Sales for THE PER ARTUR BERGMAN REVOCABLE TRUST, indicating sales executed under prearranged plans.

Insights

Equity Capital Markets Analyst

Multiple large planned and completed sales by an affiliated trust are disclosed.

The filing lists numerous sell transactions by Per Artur Bergman and the Per Artur Bergman Revocable Trust, including a 265,000-share sale for $6,038,051.50 on 03/10/2026. Sales span 03/04/2026 to 05/29/2026.

These entries show routine liquidity events executed under 10b5-1 plans and open-market dispositions through Morgan Stanley Smith Barney LLC. Cash-flow treatment and any remaining holdings after these transactions are not stated in the provided excerpt; subsequent filings would show post-sale positions.

Key Figures

Largest single sale: 265,000 shares Other notable sale: 32,181 shares Recent sale: 6,225 shares +1 more

4 metrics

Largest single sale 265,000 shares <date>03/10/2026</date> for <money>$6,038,051.50</money>

Other notable sale 32,181 shares <date>05/18/2026</date> for <money>$542,234.75</money>

Recent sale 6,225 shares <date>05/29/2026</date> for <money>$105,576.00</money>

Another disclosed sale 31,079 shares <date>03/05/2026</date> for <money>$642,893.98</money>

Key Terms

Form 144, 10b5-1, Performance Stock Units

3 terms

Form 144 regulatory

"144: Securities Sold During The Past 3 Months"

Form 144 is a document that investors must file with the government when they plan to sell a large number of shares of a company's stock. It helps ensure transparency so everyone knows how many shares are being sold and when, which can impact the stock's price.

10b5-1 regulatory

"10b5-1 Sales for THE PER ARTUR BERGMAN REVOCABLE TRUST"

A 10b5-1 plan is a pre-set schedule that lets company insiders buy or sell shares according to written instructions made when they do not possess material, nonpublic information. Think of it as a timed automatic payment for stock trades: it helps insiders avoid accusations of trading on secret information and gives outside investors a clearer signal about whether sales are routine or potentially informative about the company’s prospects.

Performance Stock Units financial

"Performance Stock Units | Issuer | 05/28/2026"

Performance stock units are a type of company award that grants employees shares of stock only if certain performance goals are met. They motivate employees to work toward specific company achievements, aligning their interests with those of shareholders. For investors, they can influence a company's future stock supply and reflect management’s confidence in reaching key targets.

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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	7889	163854.53	156500000	06/03/2026	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	05/28/2026	Performance Stock Units	Issuer			7889	05/28/2026	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
PER ARTUR BERGMAN 475 Brannan Street, Suite 300 San Francisco CA 94107	Common	05/29/2026	6225	105576.00
PER ARTUR BERGMAN 475 Brannan Street, Suite 300 San Francisco CA 94107	Common	05/28/2026	852	14910.00
10b5-1 Sales for THE PER ARTUR BERGMAN REVOCABLE TRUST 475 Brannan Street, Suite 300 San Francisco CA 94107	Common	05/28/2026	1077	18330.54
10b5-1 Sales for THE PER ARTUR BERGMAN REVOCABLE TRUST 475 Brannan Street, Suite 300 San Francisco CA 94107	Common	05/19/2026	31848	522612.94
PER ARTUR BERGMAN 475 Brannan Street, Suite 300 San Francisco CA 94107	Common	05/18/2026	32181	542234.75
10b5-1 Sales for THE PER ARTUR BERGMAN REVOCABLE TRUST 475 Brannan Street, Suite 300 San Francisco CA 94107	Common	03/10/2026	265000	6038051.50
10b5-1 Sales for THE PER ARTUR BERGMAN REVOCABLE TRUST 475 Brannan Street, Suite 300 San Francisco CA 94107	Common	03/09/2026	40000	843034.00
10b5-1 Sales for THE PER ARTUR BERGMAN REVOCABLE TRUST 475 Brannan Street, Suite 300 San Francisco CA 94107	Common	03/05/2026	31079	642893.98
PER ARTUR BERGMAN 475 Brannan Street, Suite 300 San Francisco CA 94107	Common	03/04/2026	24532	516643.92

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 FSLY show about Per Artur Bergman?

It shows multiple proposed and completed sales of Common shares by Per Artur Bergman and related trust. The filings list individual sales dated between 03/04/2026 and 05/29/2026, with sizes and proceeds reported per transaction.

Were any sales executed under a 10b5-1 plan in the FSLY filing?

Yes. Several transactions are labeled as 10b5-1 Sales for THE PER ARTUR BERGMAN REVOCABLE TRUST. These entries identify prearranged plan executions with listed share counts and proceeds on specific dates.

Which broker-dealer handled the transactions listed in the Form 144?

Morgan Stanley Smith Barney LLC is named as the broker-dealer handling the transactions. The filing includes that firm’s address and identification alongside the listed sales and plan descriptions.

What is the largest single sale reported in the excerpt?

The excerpt lists a 265,000-share sale for $6,038,051.50 on 03/10/2026. That transaction is the largest single disposition shown in the provided lines.

Do these Form 144 entries indicate who received the cash proceeds?

The excerpt does not specify cash‑flow recipients beyond identifying the selling person and the trust. It lists proceeds per transaction but does not state the ultimate recipient in the provided lines.