Transaction · 0001415889-25-005134

Boulding Mark Elliott

Boulding Mark Elliott, EVC, reported an open-market or private sale at PTC THERAPEUTICS, INC. involving 1614.000000 shares for an estimated $80900.14. Reported holdings after the transaction were 103901.000000 shares. A 10b5-1 reference was not detected in the stored filing text.

Open-market sellSEC transaction code SEVC
PTCTPTC THERAPEUTICS, INC.
Filing timeFeb 21
Trade dateFeb 20, 2025
Filing · SECView on SEC
InsiderProfile

Price performance since filing

Close on the filing date, the pre-filing context, and the forward return at standard windows
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PTCT price since this filing

30 days of pre-filing context and vertical markers at the filing date plus 7d / 30d / 90d / 180d / 1y afterwards
PTCT since 2025-02-21Filed 560 days ago · 30 days of pre-filing context shaded
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Filing datePost-filing windows (7d, 30d, 90d, 180d, 1y)30 days of pre-filing context

Transaction facts

Stored Form 4 columns with their raw values

Non-derivative
Type
Sell
Code S
Identifier
0001415889-25-005134
Common Stock
Transaction date
Feb 20, 2025
Filed Feb 21, 2025, 10:20 PM · 1d delay
Shares
1.61k sh
$5.01k per share
Estimated value
-$8.09M
Computed from shares × price
Holdings after
103k sh
Direct

Filing signal explanations

Badges describe filing facts only — not predictions.

Cluster 14dRepeat 30dPattern $10.0MLarge $100M
Cluster Selling Direct Ownership Repeat Seller
+10score
Filing-only score

+10

Compact filing score computed from stored Form 4 facts. Version v1.

Positive filing signal

This filing has a modest positive filing-only score. Treat it as a useful flag for review, not as a buy signal.

Reported relationships & other filings

Form 4 relationship flags and nearby filing context

Reported roles

EXEC. VP AND CLO

Officer YesDirector No10% NoOther No
Footnotes & amended
  1. 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 o…

Original filing · 0001415889-25-005134
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