Capital Institutional Services reports Rule 144 sales

Rhea-AI Filing Summary

Capital Institutional Services, Inc. reported Rule 144 sales of its common stock; transaction notices list 3,382 shares on 06/18/2025 and 1,627 shares on 10/23/2025

The filing content shows the issuer address as 1700 Pacific Avenue, Suite 1100, Dallas, TX 75201 and the filing/receipt date line includes 05/04/2026 with trading venue noted as OTCQX.

Insights

Securities Compliance Analyst

Rule 144 notices documenting restricted/controlledholder sales of common stock on two dates.

The excerpt lists specific sale events: 3,382 shares on 06/18/2025 and 1,627 shares on 10/23/2025

These entries appear as transaction-line items typical for a Rule 144 notice; cash‑flow treatment and exact selling parties are not specified in the excerpt. Subsequent filings or the issuer's transfer agent records would show whether sales complied with holding-period and manner‑of‑sale conditions.

Key Figures

Shares reported sold (1): 3,382 shares Shares reported sold (2): 1,627 shares Form line date: 05/04/2026 +1 more

4 metrics

Shares reported sold (1) 3,382 shares sale date <date>06/18/2025</date>

Shares reported sold (2) 1,627 shares sale date <date>10/23/2025</date>

Form line date <date>05/04/2026</date> date shown in filer/issuer information line

Issuer address 1700 Pacific Avenue, Suite 1100, Dallas TX 75201 issuer information line

Key Terms

Rule 144, OTCQX, privately negotiated

3 terms

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.

OTCQX market

"05/04/2026 | OTCQX"

OTCQX is the highest tier of the over‑the‑counter (OTC) marketplaces where shares of companies that aren’t listed on major stock exchanges trade. Think of it as a “premium shelf” for OTC stocks: companies must meet stricter financial and disclosure standards, which can mean clearer information, potentially better investor confidence and somewhat easier trading than lower OTC tiers. Investors watch OTCQX listings as a signal of relative transparency and credibility among OTC-traded firms.

privately negotiated financial

"privately negotiated | issuer"

FAQ

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

What does GLNK's Form 144 report?

It reports dispositions of restricted/controlled common stock under Rule 144. The excerpt lists 3,382 shares sold on 06/18/2025 and 1,627 shares sold on 10/23/2025, with the issuer shown at a Dallas address.

Does the Form 144 show who received proceeds for the sales?

No; the excerpt does not identify proceeds recipients. It lists transaction dates and share counts but does not state cash‑flow treatment or purchaser identities in the provided lines.

When was the Form 144 content recorded or filed?

The excerpt includes a date line of 05/04/2026. That date appears on the filer/issuer information line alongside an OTCQX designation in the provided text.

What exchange or trading venue is noted in the filing excerpt?

The filing excerpt shows the trading venue as OTCQX. That designation appears adjacent to issuer/filer information in the content provided.

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

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Accepted by SEC EDGAR 05/04/2026 - 09:12 PM EDT Learn about SEC filing dates

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	0001976415
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	Grayscale Chainlink Trust ETF
SEC File Number	001-42984
Address of Issuer	290 HARBOR DRIVE 4TH FLOOR STAMFORD CONNECTICUT 06902
Phone	212-668-1427
Name of Person for Whose Account the Securities are To Be Sold	Silbert Barry E.
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	Director
Relationship to Issuer	10% Stockholder

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	Capital Institutional Services, Inc. 1700 Pacific Avenue, Suite 1100 Dallas TX 75201	5009	41825.00	10402010	05/04/2026	OTCQX

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	06/18/2025	privately negotiated	issuer			3382	06/18/2025	USD
common	10/23/2025	privately negotiated	issuer			1627	10/23/2025	USD

* 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

Nothing to Report

144: Remarks and Signature

Remarks	Trade occurred through his Roth IRA account: PACIFIC PREMIER TRUST FBO BARRY SILBERT ROTH IRA
Date of Notice	05/04/2026
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	barry silbert
ATTENTION: Intentional misstatements or omission of facts constitute Federal Criminal Violations (See 18 U.S.C. 1001)