Mark Elliott Boulding - Jan 30, 2024 Form 4 Insider Report for PTC THERAPEUTICS, INC. (PTCT)

Signature
/s/ Avraham S. Adler, Attorney-in-Fact
Stock symbol
PTCT
Transactions as of
Jan 30, 2024
Transactions value $
-$21,637
Form type
4
Date filed
2/1/2024, 04:17 PM
Previous filing
Jan 10, 2024
Next filing
Feb 16, 2024

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction PTCT Common Stock Sale -$21.6K -794 -1.1% $27.25 71.2K Jan 30, 2024 Direct F1
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Buy Plan / Sale Plan: These are also open market purchases/sales of shares, but in this case the transaction is part of a trading plan. Rule 10b5-1 allows insiders to setup a trading plan to buy/sell stocks over a certain period of time. Since the purchases/sales are predetermined, this protects the insiders from violating insider trading law.

Transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c).

Explanation of Responses:

Id Content
F1 Represents shares automatically sold pursuant to an irrevocable sell to cover election entered into upon acceptance of the grant to satisfy tax withholding obligations in connection with the vesting of 2,550 RSUs from a January 29, 2020 grant of 10,200 RSUs.