Omada Health officer plans $146K stock sale

Officer Steven Cook files a Form 144 to potentially sell 6,800 OMDA common shares acquired from recent RSU vesting.

Available on EDGAR 09/10/2026 - 05:19 PM EDT Accepted by SEC EDGAR 09/10/2026 - 05:17 PM EDT Learn about SEC filing dates

Rhea-AI Filing Summary

Omada Health, Inc. (OMDA) is named as the issuer in a Form 144 filed for proposed sales of common stock by officer Steven Cook. The notice covers up to 6,800 shares of common stock, with an estimated aggregate market value of $146,200.00, to be sold through Morgan Stanley Smith Barney LLC on NASDAQ. The shares were acquired upon vesting of restricted stock units during the period from September 1, 2026 through September 5, 2026. The notice also lists multiple prior common stock sales during the preceding three months that are identified as Rule 10b5-1 sales.

Key Figures

Shares proposed to be sold: 6,800 shares Estimated market value of proposed sale: $146,200.00 Largest recent 10b5-1 sale: 33,000 shares for $656,450.84 +3 more

6 metrics

Shares proposed to be sold 6,800 shares Common stock covered by the Form 144 notice

Estimated market value of proposed sale $146,200.00 Aggregate market value of 6,800 shares of common stock

Largest recent 10b5-1 sale 33,000 shares for $656,450.84 Common stock sale on June 26, 2026 identified as a 10b5-1 sale

Significant 10b5-1 sale 23,263 shares for $529,500.01 Common stock sale on July 1, 2026 identified as a 10b5-1 sale

RSU vesting period for shares to be sold September 1, 2026 through September 5, 2026 Period when RSUs vested that generated the shares to be sold

Date of Notice September 10, 2026 Date on which the Form 144 notice was filed

Key Terms

Rule 144, restricted stock units, 10b5-1 Sales

3 terms

Rule 144 regulatory

"See the definition of "person" in paragraph (a) of Rule 144."

Rule 144 is a U.S. securities regulation that sets conditions under which restricted or insider-held shares can be legally resold to the public, such as required holding periods, availability of public information, limits on how much can be sold at once, and certain filing requirements. For investors it matters because it determines when previously locked-up shares can enter the market — like a release valve that can increase supply, affect share price, and signal insider intent.

restricted stock units financial

"The securities to be sold were acquired upon the vesting of restricted stock units"

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.

10b5-1 Sales regulatory

"10b5-1 Sales for STEVEN COOK 611 Gateway Blvd, Suite 120 South San Francisco"

10b5-1 sales are pre-arranged stock-trading plans that let company insiders automatically buy or sell shares according to a fixed schedule or formula, even if they later learn confidential information. Think of it as setting up an automatic thermostat for trades: it creates a clear, documented path that can protect insiders from insider-trading accusations and gives investors a signal about predictable insider activity—though it can also simply be a way for insiders to diversify or raise cash.

FAQ

AI-generated questions and answers. How Rhea-AI works. Not financial advice.

What does Omada Health (OMDA) disclose in this Form 144 filing?

The filing discloses that officer Steven Cook has filed a Form 144 notice to potentially sell 6,800 shares of Omada Health common stock, with an estimated market value of $146,200.00, through Morgan Stanley Smith Barney LLC on NASDAQ.

How many Omada Health (OMDA) shares are proposed to be sold under this Form 144?

The notice covers the potential sale of 6,800 shares of Omada Health common stock, with an estimated aggregate market value of $146,200.00 as reflected in the Form 144.

How were the OMDA shares in this Form 144 acquired?

The Form 144 states that the securities to be sold were acquired upon the vesting of restricted stock units during the period from September 1, 2026 through September 5, 2026.

Which broker is listed for the planned OMDA stock sales?

The planned sales of 6,800 shares of Omada Health common stock are listed to be executed through Morgan Stanley Smith Barney LLC Executive Financial Services located at 1 New York Plaza, New York, NY.

What prior 10b5-1 sales of OMDA stock by Steven Cook are disclosed?

The filing lists several prior common stock sales identified as 10b5-1 sales, including 33,000 shares on June 26, 2026 for $656,450.84 and 23,263 shares on July 1, 2026 for $529,500.01, among other transactions in June, July, and August 2026.

When was the Form 144 notice for OMDA filed by Steven Cook?

The Form 144 reports a Date of Notice of September 10, 2026 for the proposed sale of 6,800 Omada Health common shares.

AI-generated analysis. How Rhea-AI works. Not financial advice.

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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	0002067605
Filer CCC	XXXXXXXX
Is this a LIVE or TEST Filing?	LIVE TEST
Submission Contact Information
Name
Phone
E-Mail Address

144: Issuer Information

Name of Issuer	Omada Health, Inc.
SEC File Number	001-42679
Address of Issuer	611 Gateway Blvd, Suite 120 South San Francisco CALIFORNIA 94080
Phone	8889878337
Name of Person for Whose Account the Securities are To Be Sold	Steven Cook
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	Officer

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	6800	146200.00	61216703	09/10/2026	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	09/01/2026	Restricted Stock Units	Issuer			6800	09/01/2026	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
10b5-1 Sales for STEVEN COOK 611 Gateway Blvd, Suite 120 South San Francisco CA 94080	Common	08/27/2026	1108	27700.00
10b5-1 Sales for STEVEN COOK 611 Gateway Blvd, Suite 120 South San Francisco CA 94080	Common	08/11/2026	1607	40196.69
10b5-1 Sales for STEVEN COOK 611 Gateway Blvd, Suite 120 South San Francisco CA 94080	Common	08/10/2026	15235	381350.33
10b5-1 Sales for STEVEN COOK 611 Gateway Blvd, Suite 120 South San Francisco CA 94080	Common	07/15/2026	12150	291773.90
10b5-1 Sales for STEVEN COOK 611 Gateway Blvd, Suite 120 South San Francisco CA 94080	Common	07/13/2026	5800	139205.80
10b5-1 Sales for STEVEN COOK 611 Gateway Blvd, Suite 120 South San Francisco CA 94080	Common	07/07/2026	12337	284840.36
10b5-1 Sales for STEVEN COOK 611 Gateway Blvd, Suite 120 South San Francisco CA 94080	Common	07/01/2026	23263	529500.01
10b5-1 Sales for STEVEN COOK 611 Gateway Blvd, Suite 120 South San Francisco CA 94080	Common	06/30/2026	300	6600.00
10b5-1 Sales for STEVEN COOK 611 Gateway Blvd, Suite 120 South San Francisco CA 94080	Common	06/29/2026	17950	378167.01
10b5-1 Sales for STEVEN COOK 611 Gateway Blvd, Suite 120 South San Francisco CA 94080	Common	06/26/2026	33000	656450.84
10b5-1 Sales for STEVEN COOK 611 Gateway Blvd, Suite 120 South San Francisco CA 94080	Common	06/25/2026	300	5700.99
10b5-1 Sales for STEVEN COOK 611 Gateway Blvd, Suite 120 South San Francisco CA 94080	Common	06/24/2026	2600	49444.98
10b5-1 Sales for STEVEN COOK 611 Gateway Blvd, Suite 120 South San Francisco CA 94080	Common	06/22/2026	17950	325394.01
10b5-1 Sales for STEVEN COOK 611 Gateway Blvd, Suite 120 South San Francisco CA 94080	Common	06/15/2026	6800	117183.72

144: Remarks and Signature

Remarks	The securities to be sold were acquired upon the vesting of restricted stock units during the period of 9/1/2026 through 9/5/2026
Date of Notice	09/10/2026
Date of Plan Adoption or Giving of Instruction, If Relying on Rule 10b5-1	03/14/2026
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	/s/ Steven Cook
ATTENTION: Intentional misstatements or omission of facts constitute Federal Criminal Violations (See 18 U.S.C. 1001)