PTCT (NASDAQ: PTCT) reports 2,850 restricted shares vesting; insiders sold 10,033 shares

Rhea-AI Filing Summary

PTCT filed a Form 144 reporting planned or recent sales of Common Stock. The filing shows 2,850 shares tied to restricted stock vesting with an issuer compensation designation dated 04/20/2026. It also lists two dispositions in the past three months: 7,371 shares for $511,227.50 and 2,662 shares for $170,572.44. Shares outstanding are listed as 82,774,730 as of 04/21/2026.

Insights

Securities Compliance Attorney

Rule 144 sale notices and restricted‑stock vesting are reported; amounts and dates are specified.

The filing documents a restricted stock vesting disposition of 2,850 shares and two prior sales totaling 10,033 shares with monetary values shown. These entries align with routine insider/resale disclosure requirements under Rule 144.

Confirmatory items to watch in subsequent filings include any broker settlement reports or Forms 4/5 that reconcile holdings; timing and cash‑flow treatment are as stated in the excerpt.

Key Figures

Planned disposition: 2,850 shares Sale 1: 7,371 shares Sale 2: 2,662 shares +1 more

4 metrics

Planned disposition 2,850 shares Restricted Stock Vesting on <date>04/20/2026</date>

Sale 1 7,371 shares <date>02/18/2026</date> for <money>$511,227.50</money>

Sale 2 2,662 shares <date>03/12/2026</date> for <money>$170,572.44</money>

Shares outstanding 82,774,730 as of <date>04/21/2026</date>

Key Terms

Rule 144, Restricted Stock Vesting, Issuer - Compensation

3 terms

Rule 144 regulatory

"Form 144 reporting of securities to be sold and sales in the past three months"

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 Vesting financial

"Securities To Be Sold | Common | 04/20/2026 | Restricted Stock Vesting"

Restricted stock vesting is the timetable and conditions under which shares granted to employees or insiders become fully owned and can be sold, typically requiring continued work or meeting performance goals. It matters to investors because large blocks of shares can become tradable at once, which can change share supply and price, and because vesting aligns insiders’ incentives with the company’s long‑term performance—think of it like a timed unlock that both rewards and locks in key people.

Issuer - Compensation regulatory

"Restricted Stock Vesting | Issuer | 2850 | 04/20/2026 | Compensation"

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	Fidelity Brokerage Services LLC 900 Salem Street Smithfield RI 02917	2850	202171.31	82774730	04/21/2026	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	04/20/2026	Restricted Stock Vesting	Issuer			2850	04/20/2026	Compensation

* 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
Matthew Klein 500 Warren Corporate Center Drive Warren NJ 07059	Common	02/18/2026	7371	511227.50
Matthew Klein 500 Warren Corporate Center Drive Warren NJ 07059	Common	03/12/2026	2662	170572.44

144: Remarks and Signature

Remarks

Date of Notice

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 PTCT's Form 144 disclose about planned sales?

The Form 144 discloses a planned disposition of 2,850 shares tied to restricted stock vesting on 04/20/2026. It lists the method as Issuer compensation in the filing.

How many shares did PTCT insiders report selling recently?

The filing reports two recent dispositions totaling 10,033 shares: 7,371 shares for $511,227.50 and 2,662 shares for $170,572.44 in the past three months.

Who is listed as the broker or custodian on the Form 144?

The Form 144 lists Fidelity Brokerage Services LLC at 900 Salem Street, Smithfield, RI as the brokerage/custodian associated with the disclosed securities.

What is PTCT's reported shares outstanding in this filing?

Shares outstanding are shown as 82,774,730 with an associated date of 04/21/2026, as reported in the filing excerpt.

Are the disclosed past sales valued in the filing?

Yes. The filing shows proceeds: 7,371 shares for $511,227.50 and 2,662 shares for $170,572.44, each tied to specific transaction dates.