[144] MediaAlpha, Inc. SEC Filing

Rhea-AI Filing Summary

MediaAlpha insider Steven Yi reported multiple dispositions of Common Stock under Form 144. The filings list repeated sales between 01/20/2026 and 04/15/2026, including several 8,000-share trades and larger single-day dispositions (for example, 39,252 shares for $391,998 on 03/02/2026). The entries are labeled as equity compensation and restricted stock lapse activity.

Insights

Insider Transactions Analyst

Multiple disposition notices filed for Steven Yi show routine, staggered sales across several months.

The record lists many small-to-mid sized disposals, often 8,000-share tranches on consecutive dates and larger single-day quantities such as 39,252 shares for $391,998 on 03/02/2026. The activity is associated with restricted stock lapse and equity compensation labels.

These filings document executed disposals; cash‑flow recipients are the selling holder(s). Timing and method detail beyond the per-trade quantities and proceeds are not provided in the excerpt.

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	Charles Schwab & Co., Inc. 3000 Schwab Way Westlake TX 76262	141123	1419063.00	56207408	04/20/2026	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	10/31/2021	Restricted Stock Lapse	MediaAlpha, Inc.			141123	10/31/2021	Equity 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
Steven Yi 700 SOUTH FLOWER STREET, SUITE 640 LOS ANGELES CA 90017	MediaAlpha, Inc.	01/20/2026	8000	89634.00
Steven Yi 700 SOUTH FLOWER STREET, SUITE 640 LOS ANGELES CA 90017	MediaAlpha, Inc.	01/21/2026	8000	88181.00
Steven Yi 700 SOUTH FLOWER STREET, SUITE 640 LOS ANGELES CA 90017	MediaAlpha, Inc.	01/22/2026	8000	89616.00
Steven Yi 700 SOUTH FLOWER STREET, SUITE 640 LOS ANGELES CA 90017	MediaAlpha, Inc.	01/26/2026	8000	87145.00
Steven Yi 700 SOUTH FLOWER STREET, SUITE 640 LOS ANGELES CA 90017	MediaAlpha, Inc.	01/27/2026	8000	84097.00
Steven Yi 700 SOUTH FLOWER STREET, SUITE 640 LOS ANGELES CA 90017	MediaAlpha, Inc.	01/28/2026	8000	84586.00
Steven Yi 700 SOUTH FLOWER STREET, SUITE 640 LOS ANGELES CA 90017	MediaAlpha, Inc	02/02/2026	8000	82554.00
Steven Yi 700 SOUTH FLOWER STREET, SUITE 640 LOS ANGELES CA 90017	MediaAlpha, Inc	02/03/2026	8000	80328.00
Steven Yi 700 SOUTH FLOWER STREET, SUITE 640 LOS ANGELES CA 90017	MediaAlpha, Inc	02/04/2026	4000	35749.00
Steven Yi 700 SOUTH FLOWER STREET, SUITE 640 LOS ANGELES CA 90017	MediaAlpha, Inc	02/09/2026	4000	34965.00
Steven Yi 700 SOUTH FLOWER STREET, SUITE 640 LOS ANGELES CA 90017	MediaAlpha, Inc	02/10/2026	4000	34821.00
Steven Yi 700 SOUTH FLOWER STREET, SUITE 640 LOS ANGELES CA 90017	MediaAlpha, Inc	02/11/2026	4000	31946.00
Steven Yi 700 SOUTH FLOWER STREET, SUITE 640 LOS ANGELES CA 90017	MediaAlpha, Inc	02/17/2026	4000	28637.00
Steven Yi 700 SOUTH FLOWER STREET, SUITE 640 LOS ANGELES CA 90017	MediaAlpha, Inc	02/18/2026	4000	29376.00
Steven Yi 700 SOUTH FLOWER STREET, SUITE 640 LOS ANGELES CA 90017	MediaAlpha, Inc	02/19/2026	4000	29160.00
Steven Yi 700 SOUTH FLOWER STREET, SUITE 640 LOS ANGELES CA 90017	MediaAlpha, Inc	02/23/2026	4000	31003.00
Steven Yi 700 SOUTH FLOWER STREET, SUITE 640 LOS ANGELES CA 90017	MediaAlpha, Inc	02/24/2026	4000	35200.00
Steven Yi 700 SOUTH FLOWER STREET, SUITE 640 LOS ANGELES CA 90017	MediaAlpha, Inc	02/25/2026	12748	123504.00
Steven Yi 700 SOUTH FLOWER STREET, SUITE 640 LOS ANGELES CA 90017	MediaAlpha, Inc	03/02/2026	39252	391998.00
Steven Yi 700 SOUTH FLOWER STREET, SUITE 640 LOS ANGELES CA 90017	MediaAlpha, Inc	03/03/2026	8000	80231.00
Steven Yi 700 SOUTH FLOWER STREET, SUITE 640 LOS ANGELES CA 90017	MediaAlpha, Inc	03/04/2026	8000	80537.00
Steven Yi 700 SOUTH FLOWER STREET, SUITE 640 LOS ANGELES CA 90017	MediaAlpha, Inc	03/09/2026	5650	55723.00
Steven Yi 700 SOUTH FLOWER STREET, SUITE 640 LOS ANGELES CA 90017	MediaAlpha, Inc	03/10/2026	4000	38994.00
Steven Yi 700 SOUTH FLOWER STREET, SUITE 640 LOS ANGELES CA 90017	MediaAlpha, Inc	03/11/2026	4000	38703.00
Steven Yi 700 SOUTH FLOWER STREET, SUITE 640 LOS ANGELES CA 90017	MediaAlpha, Inc	03/16/2026	4000	39727.00
Steven Yi 700 SOUTH FLOWER STREET, SUITE 640 LOS ANGELES CA 90017	MediaAlpha, Inc	03/17/2026	5227	51957.00
Steven Yi 700 SOUTH FLOWER STREET, SUITE 640 LOS ANGELES CA 90017	MediaAlpha, Inc	03/18/2026	4000	38360.00
Steven Yi 700 SOUTH FLOWER STREET, SUITE 640 LOS ANGELES CA 90017	MediaAlpha, Inc	03/23/2026	4000	38680.00
Steven Yi 700 SOUTH FLOWER STREET, SUITE 640 LOS ANGELES CA 90017	MediaAlpha, Inc	03/24/2026	4000	37905.00
Steven Yi 700 SOUTH FLOWER STREET, SUITE 640 LOS ANGELES CA 90017	MediaAlpha, Inc	03/25/2026	4000	37662.00
Steven Yi 700 SOUTH FLOWER STREET, SUITE 640 LOS ANGELES CA 90017	MediaAlpha, Inc	03/30/2026	4000	36921.00
Steven Yi 700 SOUTH FLOWER STREET, SUITE 640 LOS ANGELES CA 90017	MediaAlpha, Inc	03/31/2026	4000	38400.00
Steven Yi 700 SOUTH FLOWER STREET, SUITE 640 LOS ANGELES CA 90017	MediaAlpha, Inc	04/01/2026	4000	36587.00
Steven Yi 700 SOUTH FLOWER STREET, SUITE 640 LOS ANGELES CA 90017	MediaAlpha, Inc	04/06/2026	4000	37365.00
Steven Yi 700 SOUTH FLOWER STREET, SUITE 640 LOS ANGELES CA 90017	MediaAlpha, Inc	04/07/2026	4000	37843.00
Steven Yi 700 SOUTH FLOWER STREET, SUITE 640 LOS ANGELES CA 90017	MediaAlpha, Inc	04/08/2026	4000	39128.00
Steven Yi 700 SOUTH FLOWER STREET, SUITE 640 LOS ANGELES CA 90017	MediaAlpha, Inc	04/13/2026	4000	36279.00
Steven Yi 700 SOUTH FLOWER STREET, SUITE 640 LOS ANGELES CA 90017	MediaAlpha, Inc	04/14/2026	4000	37881.00
Steven Yi 700 SOUTH FLOWER STREET, SUITE 640 LOS ANGELES CA 90017	MediaAlpha, Inc	04/15/2026	4000	38732.00

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)