Merline A. Saintil (RKLB) sells 37,500 shares across four trades

Rhea-AI Filing Summary

Merline A. Saintil reported reported sales of common stock under Rule 144. The filing lists four transactions totaling 37,500 shares sold on specific dates: 15,000 shares on 12/12/2025 for $975,000.00; 5,000 shares on 12/17/2025 for $272,064.50; 5,000 shares on 12/19/2025 for $324,743.50; and 12,500 shares on 01/14/2026 for $1,124,368.50.

The broker listed is Morgan Stanley Smith Barney LLC and the transactions are described as sales of common stock; the filing notes restricted stock vesting under a registered plan with a referenced date 06/14/2023.

Insights

Securities Compliance Analyst

Routine Rule 144 dispositions by an individual, recorded with broker details.

The filing enumerates four dated sales totaling 37,500 shares with aggregate proceeds shown across transactions. These are routine disclosures of restricted/vested shares being sold under Rule 144 procedures.

Timing and exact proceeds are provided per trade; cash‑flow recipients are the selling holder and the broker is named. This filing does not itself indicate broader corporate or market impact.

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	Morgan Stanley Smith Barney LLC Executive Financial Services 1 New York Plaza 8th Floor New York NY 10004	18126	1360171.41	567445449	03/06/2026	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	06/14/2023	Restricted stock vesting under a registered plan	Issuer			18126	06/14/2023	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
MERLINE A SAINTIL 3881 McGowen Street Long Beach CA 90808	Common	01/14/2026	12500	1124368.50
MERLINE A SAINTIL 3881 McGowen Street Long Beach CA 90808	Common	12/19/2025	5000	324743.50
MERLINE A SAINTIL 3881 McGowen Street Long Beach CA 90808	Common	12/17/2025	5000	272064.50
MERLINE A SAINTIL 3881 McGowen Street Long Beach CA 90808	Common	12/12/2025	15000	975000.00

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)

FAQ

What did MERLINE A SAINTIL report in the RKLB Form 144?

She reported four sales totaling 37,500 shares. The filing lists trades on 12/12/2025, 12/17/2025, 12/19/2025, and 01/14/2026 with listed proceeds for each transaction.

How many shares and proceeds were reported on 01/14/2026 in the filing?

The filing shows 12,500 shares sold on 01/14/2026 for $1,124,368.50. That transaction is one of four listed in the Form 144 excerpt.

Which broker is named in the Form 144 for RKLB transactions?

The broker listed is Morgan Stanley Smith Barney LLC. The filing provides the broker's address and associates it with the sale transactions recorded in the excerpt.

Do the filings show why the shares were sold?

The excerpt describes the securities as from restricted stock vesting under a registered plan. The transactions are recorded as sales of those vested common shares under Rule 144.

What dates and share amounts are included in the reported sales?

Sales appear on 12/12/2025 (15,000 shares), 12/17/2025 (5,000 shares), 12/19/2025 (5,000 shares), and 01/14/2026 (12,500 shares).