Rule 144 Notice: Restricted Stock Vesting (ARQQ)

Rhea-AI Filing Summary

Filer submitted a Rule 144 notice reporting restricted common stock vesting and recent sales. The filing lists 1,709 shares tied to a Restricted Stock Vesting event dated 04/01/2026. It also itemizes three past sales by Nicholas Pointon dated 01/02/2026, 02/20/2026, and 02/25/2026 with corresponding amounts.

Insights

Securities Lawyer

Routine Rule 144 notice listing vested restricted shares and recent dispositions.

The submission documents a Restricted Stock Vesting event for 1,709 shares dated 04/01/2026 and identifies the broker Fidelity Brokerage Services LLC. Rule 144 notices are procedural filings used to assert that resales meet conditions for exemption from registration.

Recent dispositions by Nicholas Pointon are listed with dates and dollar amounts; the filing does not state any additional restrictions or conditions beyond the vesting entry. Cash‑flow treatment and any holding-period confirmations are not detailed in the excerpt.

Key Figures

Vesting shares listed: 1,709 shares Past sale — 01/02/2026: 1,834 shares Past sale — 02/20/2026: 3,418 shares +3 more

6 metrics

Vesting shares listed 1,709 shares Restricted Stock Vesting on 04/01/2026

Past sale — 01/02/2026 1,834 shares Sale by Nicholas Pointon; proceeds $41,929.64

Past sale — 02/20/2026 3,418 shares Sale by Nicholas Pointon; proceeds $58,106.00

Past sale — 02/25/2026 6,582 shares Sale by Nicholas Pointon; proceeds $111,894.00

Aggregate value shown (line item) $22,774.30 Associated numeric field on securities line dated 04/02/2026

Broker Fidelity Brokerage Services LLC Listed on the securities line (900 Salem Street)

Key Terms

Rule 144, Restricted Stock Vesting, Form 144, Issuer

4 terms

Rule 144 regulatory

"144: Securities To Be Sold"

Rule 144 is a U.S. securities regulation that sets conditions under which restricted or insider-held shares can be legally resold to the public, such as required holding periods, availability of public information, limits on how much can be sold at once, and certain filing requirements. For investors it matters because it determines when previously locked-up shares can enter the market — like a release valve that can increase supply, affect share price, and signal insider intent.

Restricted Stock Vesting financial

"Common | 04/01/2026 | Restricted Stock Vesting"

Restricted stock vesting is the timetable and conditions under which shares granted to employees or insiders become fully owned and can be sold, typically requiring continued work or meeting performance goals. It matters to investors because large blocks of shares can become tradable at once, which can change share supply and price, and because vesting aligns insiders’ incentives with the company’s long‑term performance—think of it like a timed unlock that both rewards and locks in key people.

Form 144 regulatory

"Filer Information | 144: Filer Information"

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.

Issuer financial

"Restricted Stock Vesting | Issuer | Compensation"

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	1709	22774.30	15291767	04/02/2026	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	04/01/2026	Restricted Stock Vesting	Issuer			1709	04/01/2026	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
Nicholas Pointon 3 Orchard Place London X0 SW1H 0BF	Common	01/02/2026	1834	41929.64
Nicholas Pointon 3 Orchard Place London X0 SW1H 0BF	Common	02/20/2026	3418	58106.00
Nicholas Pointon 3 Orchard Place London X0 SW1H 0BF	Common	02/25/2026	6582	111894.00

144: Remarks and Signature

Remarks

Date of Notice

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)