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PTC Therapeutics (PTCT) Insider Trading & Ownership

PTC Therapeutics logo
$67.57 -1.24 (-1.80%)
Closing price 09/9/2026 04:00 PM Eastern
Extended Trading
$67.94 +0.37 (+0.54%)
As of 04:06 AM Eastern
Extended trading is trading that happens on electronic markets outside of regular trading hours. This is a fair market value extended hours price provided by Massive. Learn more.

PTC Therapeutics (NASDAQ:PTCT) Insider Buying and Selling Activity

Current
Insider Ownership
Percentage
5.30%
Number Of
Insiders Buying
(Last 12 Months)
0
Number Of
Insiders Selling
(Last 12 Months)
13
Amount Of
Insider Selling
(Last 12 Months)
$63.64M
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PTCT Insider Buying and Selling by Quarter

PTC Therapeutics Insider and Congressional Trades History

Transaction DateInsiderBuy/SellNumber of SharesAverage Share PriceTotal TransactionDetails
8/26/2026Sell12,500$72.94$911,750.00  
8/19/2026Sell12,500$73.32$916,500.00  
8/17/2026Sell2,813$72.57$204,139.41  
8/4/2026Sell10,292$68.57$705,722.44  
7/9/2026
Mary L Smith
Director
Sell15,834$90.00$1,425,060.00  
7/9/2026Sell2,464$90.25$222,376.00  
7/7/2026Sell24,613$88.89$2,187,849.57  
7/6/2026Sell5,079$85.08$432,121.32  
7/6/2026Sell22,161$86.00$1,905,846.00  
6/26/2026Sell8,130$85.26$693,163.80  
6/25/2026Sell20,960$85.97$1,801,931.20  
6/24/2026Sell5,323$85.03$452,614.69  
6/22/2026Sell23,749$80.90$1,921,294.10  
6/17/2026Sell19,686$75.56$1,487,474.16  
6/17/2026Sell10,462$78.65$822,836.30  
6/10/2026Sell21,277$75.00$1,595,775.00  
5/15/2026Sell2,812$72.18$202,970.16  
5/14/2026Sell12,572$72.95$917,127.40  
5/8/2026Sell3,540$78.97$279,553.80  
4/21/2026Sell2,850$70.91$202,093.50  
4/6/2026Sell2,265$69.45$157,304.25  
4/2/2026Sell829$67.99$56,363.71  
4/1/2026Sell52,003$69.04$3,590,287.12  
3/12/2026Sell2,662$64.08$170,580.96  
3/10/2026Sell15,167$70.00$1,061,690.00  
3/5/2026Sell10,000$63.38$633,800.00  
3/5/2026Sell3,989$63.38$252,822.82  
3/5/2026Sell6,333$63.38$401,385.54  
2/19/2026Sell3,019$69.48$209,760.12  
2/18/2026Sell2,494$69.36$172,983.84  
2/18/2026Sell3,019$69.36$209,397.84  
2/18/2026Sell2,484$69.36$172,290.24  
2/18/2026Sell3,081$69.36$213,698.16  
2/18/2026Sell7,371$69.36$511,252.56  
2/18/2026Sell3,056$69.36$211,964.16  
2/18/2026Sell65$69.36$4,508.40  
2/18/2026Sell2,992$69.36$207,525.12  
2/17/2026Sell2,813$69.29$194,912.77  
1/12/2026Sell1,024$78.70$80,588.80  
1/9/2026Sell1,722$77.41$133,300.02  
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1/9/2026Sell2,314$77.93$180,330.02  
1/8/2026Sell1,034$76.45$79,049.30  
1/8/2026Sell4,602$76.50$352,053.00  
1/8/2026Sell866$76.45$66,205.70  
1/8/2026Sell4,033$76.56$308,766.48  
1/8/2026Sell2,514$76.45$192,195.30  
1/8/2026Sell881$76.45$67,352.45  
1/8/2026Sell59$76.45$4,510.55  
1/7/2026Sell1,235$77.45$95,650.75  
1/7/2026Sell1,352$77.48$104,752.96  
1/7/2026Sell642$77.48$49,742.16  
1/7/2026Sell4,879$77.44$377,829.76  
1/7/2026Sell3,016$77.48$233,679.68  
1/7/2026Sell1,026$77.48$79,494.48  
1/7/2026Sell52$77.48$4,028.96  
1/6/2026Sell1,381$76.95$106,267.95  
1/6/2026Sell1,789$76.95$137,663.55  
1/6/2026Sell1,340$76.95$103,113.00  
1/6/2026Sell1,739$76.95$133,816.05  
1/6/2026Sell5,149$76.95$396,215.55  
1/6/2026Sell1,279$76.95$98,419.05  
1/6/2026Sell54$76.95$4,155.30  
1/6/2026Sell2,139$76.95$164,596.05  
1/5/2026
Emma Reeve
Emma Reeve
Director
Sell734$76.00$55,784.00  
1/5/2026Sell2,266$75.55$171,196.30  
1/2/2026
Glenn Md Phd Steele Jr
Director
Sell12,000$76.35$916,200.00  
12/30/2025Sell8,089$76.64$619,940.96  
12/19/2025Sell20,508$77.26$1,584,448.08  
12/18/2025Sell3,202$75.06$240,342.12  
12/17/2025Sell40,290$75.43$3,039,074.70  
12/3/2025
Emma Reeve
Emma Reeve
Director
Sell733$78.62$57,628.46  
12/2/2025Sell3,428$79.07$271,051.96  
11/25/2025Sell14,199$83.55$1,186,326.45  
11/25/2025Sell71,928$83.44$6,001,672.32  
11/24/2025Sell11,801$80.14$945,732.14  
11/24/2025Sell35,572$80.18$2,852,162.96  
11/21/2025
Emma Reeve
Emma Reeve
Director
Sell10,000$79.50$795,000.00  
11/17/2025Sell2,812$75.99$213,683.88  
11/12/2025
Emma Reeve
Emma Reeve
Director
Sell7,333$74.50$546,308.50  
10/30/2025
Emma Reeve
Emma Reeve
Director
Sell15,666$69.50$1,088,787.00  
10/7/2025Sell3,375$63.43$214,076.25  
10/6/2025Sell2,266$65.07$147,448.62  
10/3/2025Sell12,000$65.00$780,000.00  
10/3/2025
Emma Reeve
Emma Reeve
Director
Sell25,562$65.96$1,686,069.52  
10/3/2025Sell22,655$65.82$1,491,152.10  
10/3/2025Sell55,000$66.05$3,632,750.00  
9/12/2025Sell24,585$61.34$1,508,043.90  
9/11/2025
Emma Reeve
Emma Reeve
Director
Sell15,705$59.50$934,447.50  
9/11/2025Sell22,664$61.00$1,382,504.00  
9/9/2025Sell12,000$58.34$700,080.00  
SpaceX pays a 10X launch penalty (Ad)

SpaceX burns roughly $200,000 in fuel per Falcon 9 launch - about $20 million across 100 missions. One under $5 company's High Altitude Head Start technology could bring that down to $20,000 per launch, or $2 million across 100 missions - a 10X cost advantage. It is already flying with paying customers, but shares may not stay this cheap once Wall Street notices.tc pixel

Click here to reveal the ticker before Wall Street catches on
(Data available from 1/1/2013 forward)

PTCT Insider Trading Activity - Frequently Asked Questions

5.30% of PTC Therapeutics stock is owned by insiders. Learn more on PTCT's insider holdings.

The following insiders have sold PTCT shares in the last 24 months: Allan Steven Jacobson ($3,142,628.29), Christine Marie Utter ($2,965,503.84), David P Southwell ($700,080.00), Emma Reeve ($5,164,024.98), Eric Pauwels ($9,887,194.53), Glenn Md Phd Steele Jr ($916,200.00), Jerome B Zeldis ($1,236,000.00), Lee Scott Golden ($1,200,183.86), Mark Elliott Boulding ($14,413,328.75), Mary L Smith ($1,425,060.00), Matthew B Klein ($5,286,042.77), Michael Schmertzler ($1,828,250.00), Neil Gregory Almstead ($29,732,462.03), Pierre Gravier ($555,079.33), and Stephanie Okey ($1,733,075.54).

Insiders have sold a total of 1,169,046 PTC Therapeutics shares in the last 24 months for a total of $80,185,113.92 sold.



This page (NASDAQ:PTCT) was last updated on 9/10/2026 by MarketBeat.com Staff.
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