CHYM (CHYM) insider schedules Rule 144 sale of 10,000 common shares

Rhea-AI Filing Summary

CHYM reports a planned sale of common stock under Rule 144. A broker arrangement with Morgan Stanley Smith Barney LLC covers 10,000 shares of common stock listed on NASDAQ with an aggregate market value of $259,200, following prior Rule 10b5-1 sales of 10,000 shares for $250,000.

Key Figures

Planned shares to be sold: 10,000 shares Aggregate market value of planned sale: $259,200.00 Shares sold in past 3 months: 10,000 shares +2 more

5 metrics

Planned shares to be sold 10,000 shares Common stock to be sold through Morgan Stanley Smith Barney LLC

Aggregate market value of planned sale $259,200.00 Planned Rule 144 sale of 10,000 CHYM common shares

Shares sold in past 3 months 10,000 shares 10b5-1 sales of CHYM common stock on 08/04/2026

Proceeds from past 3-month sales $250,000.00 10b5-1 sales of 10,000 CHYM shares on 08/04/2026

Acquisition date of RSU shares 06/12/2025 Date 10,000 common shares were acquired via Restricted Stock Units

Key Terms

Restricted Stock Units, 10b5-1 Sales, Rule 144

3 terms

Restricted Stock Units financial

"Common | 06/12/2025 | 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.

10b5-1 Sales regulatory

"10b5-1 Sales for AMINE 101 California Street"

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.

Rule 144 regulatory

"144: Securities To Be Sold"

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.

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

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Available on EDGAR 08/06/2026 - 04:27 PM Accepted by SEC EDGAR 08/06/2026 - 04:27 PM Learn about SEC filing dates

FAQ

What stock sale is being planned for CHYM in this Form 144 filing?

The filer plans to sell 10,000 shares of CHYM common stock. The shares are to be sold through Morgan Stanley Smith Barney LLC with an indicated aggregate market value of $259,200 on the NASDAQ market.

How were the CHYM shares proposed for sale acquired?

The 10,000 CHYM shares proposed for sale were acquired on 06/12/2025 via Restricted Stock Units from the issuer. The acquisition consideration is listed as N/A, indicating they arose from an equity award.

What prior CHYM stock sales are disclosed in this Form 144?

The filing lists prior 10b5-1 sales of CHYM common stock. On 08/04/2026, a total of 10,000 shares were sold for aggregate proceeds of $250,000 over the past three months.

Which broker is handling the planned CHYM stock sale?

The planned sale of 10,000 CHYM shares is to be executed through Morgan Stanley Smith Barney LLC Executive Financial Services, based at 1 New York Plaza, 8th Floor, New York, NY 10004.

On which exchange is the CHYM stock involved in this filing listed?

The CHYM common stock referenced in this Form 144 is listed on the NASDAQ market. The filing ties the 10,000-share proposed sale and the prior 10b5-1 sales to this listing.

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	10000	259200.00	348886850	08/06/2026	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	06/12/2025	Restricted Stock Units	Issuer			10000	06/12/2025	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 AMINE ASMEROM 101 California Street, Suite 500 San Francisco CA 94111	Common	08/04/2026	10000	250000.00

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)