KRYS (KRYS) option exercise: 1,000 shares to be sold on 06/25/2026

Rhea-AI Filing Summary

KRYS filing reports a stock option exercise and planned sale of 1,000 shares of Common Stock on 06/25/2026. The report also lists a prior sale of 642 shares on 05/26/2026 for $193,903.26. The transactions are reported through Fidelity Brokerage Services LLC and indicate cash as the consideration method for the 1,000-share item.

Insights

Equity Compensation Analyst

Option exercise reported; planned resale quantity and recent prior sale disclosed.

The filing lists a stock option exercise tied to 1,000 shares to be sold on 06/25/2026 with cash consideration. It separately records a prior sale of 642 shares on 05/26/2026 for $193,903.26.

These entries are routine compensation-related transactions. Timing and holder intentions drive actual market activity; cash-flow treatment for the prior sale is shown, and subsequent public filings will report any additional dispositions.

Key Figures

Planned shares to be sold: 1,000 shares Shares sold previously: 642 shares Proceeds from prior sale: $193,903.26 +1 more

4 metrics

Planned shares to be sold 1,000 shares Stock Option Exercise on <date>06/25/2026</date>

Shares sold previously 642 shares Sale on <date>05/26/2026</date>

Proceeds from prior sale $193,903.26 Proceeds reported for 642-share sale on <date>05/26/2026</date>

Brokerage firm Fidelity Brokerage Services LLC Listed agent on the filing

Key Terms

Stock Option Exercise, Form 144, Consideration: Cash

3 terms

Stock Option Exercise financial

"Common | 06/25/2026 | Stock Option Exercise | Issuer"

A stock option exercise is the act of using a previously granted right to buy shares of a company's stock at a specific, predetermined price by paying that price and receiving the shares. It matters to investors because exercising changes who owns the shares (which can dilute existing ownership), can trigger taxable events and shift potential gains or losses, and affects voting power and the company’s outstanding share count—like turning a voucher into an actual product that becomes part of circulating supply.

Form 144 regulatory

"CONTENT METADATA: form_type: 144"

Form 144 is a document that investors must file with the government when they plan to sell a large number of shares of a company's stock. It helps ensure transparency so everyone knows how many shares are being sold and when, which can impact the stock's price.

Consideration: Cash financial

"1000 | 06/25/2026 | Cash"

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Available on EDGAR 06/25/2026 - 10:04 AM Accepted by SEC EDGAR 06/25/2026 - 10:03 AM 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
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	Fidelity Brokerage Services LLC 900 Salem Street Smithfield RI 02917	1000	347270.00	29479756	06/25/2026	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	06/25/2026	Stock Option Exercise	Issuer			1000	06/25/2026	Cash

* 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
John Thomas 2100 Wharton Street Pittsburgh PA 15203	Common	05/26/2026	642	193903.26

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 did KRYS report in the Form 144?

The filing reports a stock option exercise and planned sale of 1,000 shares on 06/25/2026, and a prior sale of 642 shares on 05/26/2026 for $193,903.26.

Who is the broker or agent listed on the KRYS Form 144?

The broker listed is Fidelity Brokerage Services LLC at the address shown, associated with the reported transactions on 06/25/2026 and other entries in the filing.

What consideration method was used for the 1,000-share transaction?

The filing indicates the 1,000-share stock option exercise and planned sale used cash as the method of consideration on 06/25/2026.

How much did the prior sale of 642 shares generate?

The report shows a prior sale of 642 shares on 05/26/2026 with proceeds of $193,903.26 as listed in the filing.