PTCT (NASDAQ: PTCT) insider Mark Boulding plans 2,314-share sale of stock

Rhea-AI Filing Summary

A shareholder filed a Form 144 notice to sell 2,314 shares of common stock through Fidelity Brokerage Services LLC, with an aggregate market value of $180,314.42. The shares are part of an outstanding base of 80,288,305 shares and are expected to be sold on or about January 9, 2026 on the NASDAQ exchange.

The seller acquired these 2,314 shares on January 7, 2026 via restricted stock vesting from the issuer as compensation. The filing also lists prior open-market sales over the past three months by Mark Boulding, including 4,879 shares sold on January 7, 2026 for $377,839.55, alongside several other transactions with six‑figure gross proceeds.

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	2314	180314.42	80288305	01/09/2026	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	01/07/2026	Restricted Stock Vesting	Issuer			2314	01/07/2026	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
Mark Boulding 500 Warren Corporate Center Drive Warren NJ 07059	Common	11/17/2025	2812	213690.35
Mark Boulding 500 Warren Corporate Center Drive Warren NJ 07059	Common	01/05/2026	2266	171190.18
Mark Boulding 500 Warren Corporate Center Drive Warren NJ 07059	Common	01/06/2026	1739	133811.88
Mark Boulding 500 Warren Corporate Center Drive Warren NJ 07059	Common	01/07/2026	4879	377839.55
Mark Boulding 500 Warren Corporate Center Drive Warren NJ 07059	Common	01/08/2026	4033	308761.28

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 Form 144 filing for PTCT disclose?

The Form 144 filing discloses an intention to sell 2,314 shares of common stock through Fidelity Brokerage Services LLC, with an aggregate market value of $180,314.42, to be sold on or about January 9, 2026 on the NASDAQ exchange.

How many PTCT shares is Mark Boulding planning to sell under this Form 144?

The notice covers a planned sale of 2,314 shares of common stock, with an aggregate market value of $180,314.42 as listed in the filing.

How and when were the 2,314 PTCT shares to be sold under Form 144 acquired?

The 2,314 common shares were acquired on January 7, 2026 through a restricted stock vesting transaction from the issuer, described as compensation in the filing.

On which exchange are the PTCT shares in this Form 144 expected to be sold?

The filing states that the 2,314 common shares covered by the Form 144 are expected to be sold on the NASDAQ exchange.

What recent PTCT stock sales by Mark Boulding are listed in the Form 144?

The document lists several sales of common shares by Mark Boulding in the past three months, including 2,812 shares sold on November 17, 2025 for $213,690.35 and 4,879 shares sold on January 7, 2026 for $377,839.55, along with other transactions on January 5, 6, and 8, 2026.

How many PTCT shares are reported as outstanding in this Form 144 filing?

The Form 144 indicates that there are 80,288,305 shares of common stock outstanding, providing a baseline figure relative to the 2,314 shares covered by the notice.