Insider trust plans 20,000-share sale in OSIS stock (NASDAQ: OSIS)

Rhea-AI Filing Summary

Chopra Family Trust, acting through co-trustees Deepak Chopra and Nandini Chopra, has filed notice of intent to sell 20,000 shares of common stock of OSIS. The planned sale through Morgan Stanley Smith Barney on the NASDAQ has an aggregate market value of $5,002,800.

The 20,000 shares to be sold were acquired on September 1, 2024 as performance stock units from the issuer. The filing also notes that 20,000 common shares were previously sold on November 10, 2025 for gross proceeds of $5,714,724 as part of 10b5-1 sales for the same family trust.

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	20000	5002800.00	16472549	02/02/2026	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	09/01/2024	Performance Stock Units	Issuer			20000	09/01/2024	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
10b5-1 Sales for DEEPAK CHOPRA & NANDINI CHOPRACO-TTEE CHOPRA FAMILY TRUST U/A DTD12/20/2004 12525 Chadron Avenue Hawthorne CA 90250	Common	11/10/2025	20000	5714724.00

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)

FAQ

What does the OSIS Form 144 filing by the Chopra Family Trust disclose?

The filing discloses that the Chopra Family Trust plans to sell 20,000 OSIS common shares. The planned sale, routed through Morgan Stanley Smith Barney on NASDAQ, has an aggregate market value of $5,002,800 based on the figures disclosed in the document.

Who is selling OSIS shares in this Form 144 notice?

The seller is the Chopra Family Trust, with Deepak Chopra and Nandini Chopra acting as co-trustees. The trust, rather than the individuals personally, is listed as the account for which 20,000 OSIS common shares are intended to be sold under Rule 144.

How many OSIS shares are covered and what is their stated market value?

The notice covers 20,000 OSIS common shares with an aggregate market value of $5,002,800. These shares are to be sold through Morgan Stanley Smith Barney on NASDAQ, according to the transaction details provided in the Form 144 securities information table.

When and how were the OSIS shares in this Form 144 acquired?

The 20,000 OSIS common shares were acquired on September 1, 2024 as performance stock units from the issuer. The filing records this equity-based compensation grant as the source of the securities that are now the subject of the planned Rule 144 sale.

What prior OSIS share sales by the Chopra Family Trust are disclosed?

The filing reports that 20,000 OSIS common shares were sold on November 10, 2025, generating gross proceeds of $5,714,724. These were described as 10b5-1 sales for the Chopra Family Trust, indicating they occurred under a pre-arranged trading instruction.

Which broker is handling the planned OSIS share sale for the trust?

Morgan Stanley Smith Barney LLC Executive Financial Services is identified as the broker for the planned sale. The Form 144 lists its New York Plaza address and shows that the 20,000 OSIS common shares are intended to be sold on the NASDAQ exchange through this brokerage firm.