OSCR (OSCR) Form 144: 100,000 RSUs proposed sale; insider sold 19,221 shares

Rhea-AI Filing Summary

OSCR reports a Form 144 notice describing a proposed sale of 100,000 Restricted Stock Units and a recent disposition of 19,221 common shares on 03/02/2026.

The filing lists the securities to be sold as Restricted Stock Units dated 05/26/2024 and shows a reported sale by Richard Scott Blackley of 19,221 shares for $257,369.19 on 03/02/2026.

Insights

Securities Counsel

Routine Form 144 notice: reports proposed RSU sale and a prior small common-share disposition.

The filing lists 100,000 Restricted Stock Units dated 05/26/2024 as securities to be sold and records a prior sale of 19,221 common shares on 03/02/2026 for $257,369.19. This is a regulatory notice of proposed sale, not a registration of shares.

Timing and method of any public sale are not described here; subsequent SEC filings or broker disclosures would show execution details and cash‑flow treatment.

Key Figures

Restricted Stock Units to be sold: 100,000 shares Common shares sold: 19,221 shares Proceeds reported: $257,369.19 +2 more

5 metrics

Restricted Stock Units to be sold 100,000 shares Securities to be sold dated 05/26/2024

Common shares sold 19,221 shares Disposition by Richard Scott Blackley on 03/02/2026

Proceeds reported $257,369.19 Aggregate proceeds for the 19,221-share sale on 03/02/2026

RSU grant date 05/26/2024 Date associated with the Restricted Stock Units listed

Form reference date 05/14/2026 Date appearing in the filing header

Key Terms

Form 144, Restricted Stock Units, Issuer, Common

4 terms

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.

Restricted Stock Units financial

"Securities To Be Sold | Restricted Stock Units | Issuer"

Restricted stock units are a type of company reward where employees are promised shares of stock, but they only fully own these shares after meeting certain conditions, like staying with the company for a set time. They matter because they can become valuable assets and are often used to motivate employees to help the company succeed.

Issuer regulatory

"Restricted Stock Units | Issuer"

Common financial

"Securities To Be Sold | Common"

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	100000	2362000.00	265902000	05/14/2026	NYSE

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	05/26/2024	Restricted Stock Units	Issuer			100000	05/26/2024	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
RICHARD SCOTT BLACKLEY 75 Varick Street, 5th Floor New York NY 10013	Common	03/02/2026	19221	257369.19

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 OSCR's Form 144 disclose about the proposed sale?

It discloses a proposed sale of 100,000 Restricted Stock Units dated 05/26/2024. The filing lists the securities to be sold and related identifiers; execution details are not provided in the excerpt.

Who reported the recent sale shown in the Form 144 for OSCR?

The filing shows a reported sale by Richard Scott Blackley of 19,221 common shares on 03/02/2026. The reported proceeds for that sale are $257,369.19 in the excerpt.

Does the Form 144 register securities or complete the sale for OSCR?

A Form 144 is a notice of proposed sale and does not itself register the securities. It notifies brokers/SEC of intent to sell; consummation and settlement would appear in later transaction records.

What price or proceeds are shown for the reported sale in OSCR's filing?

The excerpt shows proceeds of $257,369.19 tied to the sale of 19,221 common shares on 03/02/2026. No price per share or proceed allocation beyond that aggregate is provided in the excerpt.

Are the securities to be sold attributed to an issuer or a selling holder in the Form 144?

The securities to be sold are identified as Restricted Stock Units with the role listed as Issuer in the excerpt. The filing also separately lists a selling-party sale by an individual, Richard Scott Blackley.