[144] Oscar Health, Inc. SEC Filing

Rhea-AI Filing Summary

OSCR filed a Form 144 notice for a proposed sale of common stock. The filing lists 105,300 shares to be sold with an aggregate market value of $1,585,133.55, through Morgan Stanley Smith Barney LLC, on or about 11/12/2025. The shares trade on the NYSE.

The securities to be sold were acquired on 11/12/2025 via an exercise of options under a registered plan, with payment in cash. Shares outstanding were 229,010,000 as of the figures provided. The filing also reports sales in the past three months by a named seller: 286,182 shares on 11/11/2025 for $4,369,512.63, and 395,000 shares on 09/22/2025 for $7,280,995.50.

Form 144 is a notice of proposed sale under Rule 144 and does not itself effect a sale; it discloses intent and relevant limits and timing.

Insights

Securities counsel

Routine Rule 144 notice for insider share sales; informational, not a deal.

This filing states an intent to sell 105,300 OSCR common shares with an aggregate value of $1,585,133.55, acquired via option exercise under a registered plan. Rule 144 requires this notice when affiliates plan public resales, outlining the amount, timing, and broker.

Rule 144 volume and manner-of-sale conditions apply, and the filing aggregates recent sales for compliance. The table lists additional sales of 286,182 shares on 11/11/2025 and 395,000 shares on 09/22/2025. Actual sales, pricing, and timing depend on market conditions and broker execution as permitted by the rule.

This is typically neutral for valuation. It signals potential secondary selling activity; impact depends on execution and overall trading liquidity.

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	105300	1585133.55	229010000	11/12/2025	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	11/12/2025	Exercise of options under a registered plan	Issuer			105300	11/12/2025	Cash

* 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
MARIO T SCHLOSSER 75 Varick Street, 5th Floor New York NY 10013	Common	11/11/2025	286182	4369512.63
MARIO T SCHLOSSER 75 Varick Street, 5th Floor New York NY 10013	Common	09/22/2025	395000	7280995.50

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 does the OSCR Form 144 filing disclose?

It notices a proposed sale of 105,300 OSCR common shares with an aggregate market value of $1,585,133.55, to be executed through Morgan Stanley Smith Barney LLC.

When is the proposed sale of OSCR shares expected?

The approximate date of sale listed is 11/12/2025.

How were the OSCR shares to be sold acquired?

They were acquired on 11/12/2025 via an exercise of options under a registered plan, with cash payment.

How many OSCR shares are outstanding according to the filing?

Shares outstanding are listed as 229,010,000.

Were there recent OSCR share sales reported in the filing?

Yes. It reports 286,182 shares sold on 11/11/2025 for $4,369,512.63 and 395,000 shares sold on 09/22/2025 for $7,280,995.50.

Which exchange and broker are listed for the OSCR sale?

The shares trade on the NYSE, and the broker listed is Morgan Stanley Smith Barney LLC.