Stocks · Health care · Pharmaceutical Preparations

PTC THERAPEUTICS, INC.

PTCT Clue Score78
United States Fiscal year ends December CIK 0001070081 Results filed 29 Oct 2026

What the insiders did Scheduled selling only

By person

18 insiders · 6 transactions
24.0×

Matthew B. Klein holds 24.0 times base salary in stock. $23.09M of shares against $958.50K in salary for 2025.

Salary from the company's own proxy. The shares are what Matthew B. Klein last reported holding, valued at $60.14, the price Common Stock was last bought or sold at on the open market here, on 14 Oct 2026.

Insider
Role
Bought
Sold
Net
Holding
Worth
Change
Michael Schmertzler
Director
—
$307.52K (4) scheduled
−$307.52K
2,791,454
$167.88M
−1.9%
Mark Elliott Boulding
Exec. VP and CLO
—
$40.25K (2) scheduled
−$40.25K
105,272
$6.33M
+13.9%
Matthew B. Klein
Chief Executive Officer
—
—
—
383,868
$23.09M
+68.8%
Pierre Gravier
Chief Financial Officer
—
—
—
83,986
$5.05M
+52.8%
Lee Scott Golden
EVP & Chief Medical Officer
—
—
—
79,115
$4.76M
+29.3%
Eric Pauwels
Chief Business Officer
—
—
—
73,411
$4.41M
+10.3%
Christine Marie Utter
SVP, Chief Accounting Officer
—
—
—
70,199
$4.22M
+30.5%
Neil Gregory Almstead
Chief Technical Ops Officer
—
—
—
63,036
$3.79M
−32.7%
Hege Elisabeth Sollie-Zetlmayer
Director
—
—
—
52,526
$3.16M
+12.9%
Jerome B Zeldis
Director
—
—
—
22,500
$1.35M
+55.2%
Glenn Jr Md Phd Steele
Director
—
—
—
22,500
$1.35M
+55.2%
Mary L. Smith
Director
—
—
—
21,813
$1.31M
+57.9%
Allan Steven Jacobson
Director
—
—
—
21,451
$1.29M
+31.2%
Alethia Young
Director
—
—
—
21,067
$1.27M
+61.2%
David P Southwell
Director
—
—
—
20,850
$1.25M
+62.3%
Emma Reeve
Director
—
—
—
10,666
$641.45K
−4.8%
Stephanie Okey
Director
—
—
—
8,000
$481.12K
−34.4%
Jessica Caroline Chutter
Director
—
—
—
7,333
$441.01K
—

No percentages here. This company's share count has moved by a factor of 10.1 over the window, from 8,294,933 to 83,460,802 shares. A split, a merger or a large issue changes what the company is, and a holding measured at one point in that run is not a fraction of it at another.