Affiliates of RPRX sell multiple blocks of common stock (RPRX)

Rhea-AI Filing Summary

RPRX affiliates reported multiple Rule 144 sales of Common Stock. The excerpt lists numerous dispositions by two related holders, TPC RP EPA1 LLC and TPC RP 2021 LLC, across January–March 2026. Examples include sales of 1,875 and 32,916 shares by those entities, respectively.

Insights

Compliance Counsel

Rule 144 sales recorded by two related entities; standard disclosure of secondary transactions.

The filing lists multiple sales of Common Stock by TPC RP EPA1 LLC and TPC RP 2021 LLC on discrete dates in Jan–Mar 2026. These entries report share counts and proceeds per trade; the excerpt shows transaction-level detail rather than aggregated totals.

Cash‑flow treatment and any beneficial‑ownership limits are not stated in the excerpt; subsequent filings may clarify remaining holdings or trading authority if relevant.

Equity Markets Analyst

Multiple block sales by affiliated holders create visible secondary supply, magnitude shown per trade.

The excerpt lists repeated dispositions (examples: 1,875 and 32,916 share trades) with per‑trade proceeds reported in dollars. The pattern shows recurring sales over several dates rather than a single large block.

Impact on float or price cannot be assessed from the excerpt alone because aggregate outstanding shares and timing context are not provided here.

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 Stock	Goldman Sachs & Co. LLC 200 West Street New York NY 10282	34791	1586817.51	428418612	03/23/2026	NASD

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 Stock	02/12/2020	Acquired as compensation -- Performance Awards	The Issuer			1875	02/12/2020	Compensation
Common Stock	06/16/2020	Acquired from issuer in private transaction	The Issuer			32916	06/16/2020	None

* 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
TPC RP EPA1 LLC 110 East 59th Street New York NY 10022	Common Stock	02/02/2026	1875	78516.38
TPC RP 2021 LLC 110 East 59th Street New York NY 10022	Common Stock	02/02/2026	32916	1378370.67
TPC RP EPA1 LLC 110 East 59th Street New York NY 10022	Common Stock	02/23/2026	1875	84968.44
TPC RP 2021 LLC 110 East 59th Street New York NY 10022	Common Stock	02/23/2026	32916	1491637.91
TPC RP EPA1 LLC 110 East 59th Street New York NY 10022	Common Stock	01/02/2026	1875	72133.13
TPC RP 2021 LLC 110 East 59th Street New York NY 10022	Common Stock	01/02/2026	32916	1266311.44
TPC RP EPA1 LLC 110 East 59th Street New York NY 10022	Common Stock	01/02/2026	1875	71925.56
TPC RP 2021 LLC 110 East 59th Street New York NY 10022	Common Stock	01/02/2026	32916	1262667.63
TPC RP EPA1 LLC 110 East 59th Street New York NY 10022	Common Stock	03/02/2026	1875	87713.06
TPC RP 2021 LLC 110 East 59th Street New York NY 10022	Common Stock	03/02/2026	32916	1539820.35
TPC RP EPA1 LLC 110 East 59th Street New York NY 10022	Common Stock	01/20/2026	1875	73448.63
TPC RP 2021 LLC 110 East 59th Street New York NY 10022	Common Stock	01/20/2026	32916	1289405.3
TPC RP EPA1 LLC 110 East 59th Street New York NY 10022	Common Stock	01/20/2026	1875	74108.06
TPC RP 2021 LLC 110 East 59th Street New York NY 10022	Common Stock	01/20/2026	32916	1300981.86
TPC RP EPA1 LLC 110 East 59th Street New York NY 10022	Common Stock	02/02/2026	3968	167379.76
TPC RP 2021 LLC 110 East 59th Street New York NY 10022	Common Stock	02/02/2026	69665	2938636.9
TPC RP EPA1 LLC 110 East 59th Street New York NY 10022	Common Stock	02/03/2026	6195	265413
TPC RP 2021 LLC 110 East 59th Street New York NY 10022	Common Stock	02/03/2026	108759	4659572.71
TPC RP EPA1 LLC 110 East 59th Street New York NY 10022	Common Stock	02/04/2026	1087	47059.27
TPC RP 2021 LLC 110 East 59th Street New York NY 10022	Common Stock	02/04/2026	19076	825853.45

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)