What is the current annual D&A of PTCT?

As of today, PTCT annual D&A is $38.82M

What is 1-year change in PTCT annual D&A?

PTCT annual D&A is down -48.70% year-over-year

What is 3-year change in PTCT annual D&A?

PTCT annual D&A is down -72.02% over the past 3 years

How far is PTCT annual D&A from its all-time high?

PTCT annual D&A is currently -83.59% below its historical high of $236.59M set on December 31, 2023

How does PTCT annual D&A rank versus sector peers?

PTCT annual D&A is higher than 82.25% of companies in Healthcare sector

When is PTCT next annual earnings release?

As of today, the next annual earnings release for PTCT has not been scheduled

What is the current quarterly D&A of PTCT?

As of today, PTCT quarterly D&A is $15.87M

What is PTCT quarterly D&A most recent change?

PTCT quarterly D&A was up +2.99% on June 30, 2026

What is 1-year change in PTCT quarterly D&A?

PTCT quarterly D&A is up +109.34% year-over-year

How far is PTCT quarterly D&A from its all-time high?

PTCT quarterly D&A is currently -78.12% below its historical high of $72.55M set on December 31, 2023

How does PTCT quarterly D&A rank versus sector peers?

PTCT quarterly D&A is higher than 83.67% of companies in Healthcare sector

When is PTCT next earnings release?

The next earnings release for PTCT is on November 5, 2026

What is the current TTM D&A of PTCT?

As of today, PTCT TTM D&A is $55.30M

What is PTCT TTM D&A most recent change?

PTCT TTM D&A was up +17.64% on June 30, 2026

What is 1-year change in PTCT TTM D&A?

PTCT TTM D&A is up +97.11% year-over-year

How far is PTCT TTM D&A from its all-time high?

PTCT TTM D&A is currently -77.54% below its historical high of $246.22M set on March 31, 2024

How does PTCT TTM D&A rank versus sector peers?

PTCT TTM D&A is higher than 83.06% of companies in Healthcare sector

When is PTCT next earnings release?

The next earnings release for PTCT is on November 5, 2026

PTCT Depreciation And Amortization History & Chart

Annual D&A

$38.82M$36.85M-48.70%

December 31, 2025

Summary

Current Value: As of today, PTCT annual D&A is $38.82M, down -48.70% on December 31, 2025
Historical Performance: PTCT annual D&A is down -72.02% over the past 3 years, down -21.70% over the past 5 years
All-Time High Comparison: PTCT annual D&A is currently -83.59% below its historical high of $236.59M set on December 31, 2023
3-Year Low Comparison: PTCT annual D&A is at its 3-year low
Sector Comparison: PTCT annual D&A is higher than 82.25% of companies in Healthcare sector

Depreciation & Amortization Chart

beforeafter

Performance

PTCT Performance
Metric	Date	Value	1Y	3Y	5Y	15Y
	Dec 31, 25	$38.82M	-48.7%	-72.0%	-21.7%	+1251.9%
	Jun 30, 26	$15.87M	+109.3%	-70.5%	-5.7%	+2169.0%
	Jun 30, 26	$55.30M	+97.1%	-69.0%	-7.8%	+7804.2%
Price	Sep 21, 26	$65.26	+7.3%	+172.8%	+48.9%	–
	Dec 31, 25	$347.14M	+15.4%	+6.5%	+41.6%	+2049.1%
	Dec 31, 25	$1.05B	-10.4%	-16.7%	+28.0%	+1306.6%
	Dec 31, 25	$802.39M	-4.0%	-17.9%	+27.9%	+2723.7%
	Dec 31, 25	$1.73B	+114.5%	+147.7%	+354.5%	+1541.8%

Depreciation & Amortization Highs

PTCT Annual D&A Highs Comparison
Period	High	Date	Current
3Y	$236.59M	Dec 31, 23	-83.6%
5Y	$236.59M	Dec 31, 23	-83.6%
All	$236.59M	Dec 31, 23	-83.6%

Depreciation & Amortization Lows

PTCT Annual D&A Lows Comparison
Period	Low	Date	Current
3Y	$38.82M	Dec 31, 25	at low
5Y	$38.82M	Dec 31, 25	at low
All	$2.24M	Dec 31, 14	+1636.7%

Depreciation & Amortization History

Year	Value	Change
2025	$38.82M	-48.7%
2024	$75.66M	-68.0%
2023	$236.59M	+70.6%
2022	$138.72M	+94.0%
2021	$71.52M	+44.3%
2020	$49.57M	+38.1%
2019	$35.89M	+37.6%
2018	$26.09M	+47.5%

Year	Value	Change
2017	$17.68M	+437.4%
2016	$3.29M	+14.4%
2015	$2.88M	+28.7%
2014	$2.24M	-6.7%
2013	$2.40M	-11.4%
2012	$2.70M	-5.8%
2011	$2.87M	-

FAQ

What is the current annual D&A of PTCT?: As of today, PTCT annual D&A is $38.82M
What is 1-year change in PTCT annual D&A?: PTCT annual D&A is down -48.70% year-over-year
What is 3-year change in PTCT annual D&A?: PTCT annual D&A is down -72.02% over the past 3 years
How far is PTCT annual D&A from its all-time high?: PTCT annual D&A is currently -83.59% below its historical high of $236.59M set on December 31, 2023
How does PTCT annual D&A rank versus sector peers?: PTCT annual D&A is higher than 82.25% of companies in Healthcare sector
When is PTCT next annual earnings release?: As of today, the next annual earnings release for PTCT has not been scheduled

Quarterly D&A

$15.87M$461.00K+2.99%

June 30, 2026

Summary

Current Value: As of today, PTCT quarterly D&A is $15.87M, up +2.99% on June 30, 2026
Historical Performance: PTCT quarterly D&A is up +109.34% year-over-year, down -70.46% over the past 3 years
All-Time High Comparison: PTCT quarterly D&A is currently -78.12% below its historical high of $72.55M set on December 31, 2023
3-Year Low Comparison: PTCT quarterly D&A is +144.74% above its 3-year low of $6.49M reached on September 30, 2024
Sector Comparison: PTCT quarterly D&A is higher than 83.67% of companies in Healthcare sector

Performance

PTCT Performance
Metric	Date	Value	3M	1Y	3Y	5Y
	Jun 30, 26	$15.87M	+3.0%	+109.3%	-70.5%	-5.7%
	Dec 31, 25	$38.82M	–	-48.7%	-72.0%	-21.7%
	Jun 30, 26	$55.30M	+17.6%	+97.1%	-69.0%	-7.8%
Price	Sep 21, 26	$65.26	-19.4%	+7.3%	+172.8%	+48.9%
	Jun 30, 26	$80.63M	-6.4%	-5.4%	-8.8%	+17.1%
	Jun 30, 26	$277.02M	+0.6%	+13.7%	-32.9%	+17.9%
	Jun 30, 26	$179.78M	-3.9%	-9.3%	-34.5%	-7.5%
	Jun 30, 26	$360.52M	+32.3%	+101.5%	+68.6%	+209.0%

Quarterly D&A Highs

PTCT Quarterly D&A Highs Comparison
Period	High	Date	Current
1Y	$15.87M	Jun 30, 26	at high
3Y	$72.55M	Dec 31, 23	-78.1%
5Y	$72.55M	Dec 31, 23	-78.1%
All	$72.55M	Dec 31, 23	-78.1%

Quarterly D&A Lows

PTCT Quarterly D&A Lows Comparison
Period	Low	Date	Current
1Y	$7.58M	N/A	+109.3%
3Y	$6.49M	Sep 30, 24	+144.7%
5Y	$6.49M	Sep 30, 24	+144.7%
All	$542.00K	Dec 31, 14	+2828.8%

Quarterly D&A History

Month	Value	Change
Jun 2026	$15.87M	+3.0%
Mar 2026	$15.41M	+19.5%
Dec 2025	$12.90M	+16.1%
Sep 2025	$11.11M	+46.5%
Jun 2025	$7.58M	+5.0%
Mar 2025	$7.22M	+6.8%
Dec 2024	$6.76M	+4.3%
Sep 2024	$6.49M	-7.6%
Jun 2024	$7.02M	-87.3%
Mar 2024	$55.40M	-23.6%
Dec 2023	$72.55M	+12.4%
Sep 2023	$64.54M	+20.1%
Jun 2023	$53.74M	+17.4%
Mar 2023	$45.77M	+11.0%
Dec 2022	$41.24M	+9.4%
Sep 2022	$37.69M	+19.4%
Jun 2022	$31.57M	+11.9%
Mar 2022	$28.22M	+36.5%
Dec 2021	$20.68M	+11.2%
Sep 2021	$18.60M	+10.5%
Jun 2021	$16.83M	+9.3%
Mar 2021	$15.41M	+8.6%
Dec 2020	$14.19M	+4.8%
Sep 2020	$13.54M	+20.0%
Jun 2020	$11.28M	+6.8%
Mar 2020	$10.57M	-18.6%
Dec 2019	$12.99M	+59.5%
Sep 2019	$8.14M	+1,168.4%

Month	Value	Change
Jun 2019	$642.00K	-95.5%
Mar 2019	$14.12M	+108.5%
Dec 2018	$6.77M	-4.3%
Sep 2018	$7.07M	+13.7%
Jun 2018	$6.22M	+3.3%
Mar 2018	$6.02M	+1.4%
Dec 2017	$5.94M	-42.3%
Sep 2017	$10.30M	+1,131.5%
Jun 2017	$836.00K	+36.6%
Mar 2017	$612.00K	-24.7%
Dec 2016	$813.00K	0.0%
Sep 2016	$813.00K	-0.2%
Jun 2016	$815.00K	-4.0%
Mar 2016	$849.00K	+6.5%
Dec 2015	$797.00K	+4.9%
Sep 2015	$760.00K	+10.9%
Jun 2015	$685.00K	+8.0%
Mar 2015	$634.00K	+17.0%
Dec 2014	$542.00K	-0.2%
Sep 2014	$543.00K	-3.4%
Jun 2014	$562.00K	-4.4%
Mar 2014	$588.00K	+0.4%
Dec 2013	$585.60K	-0.5%
Sep 2013	$588.60K	-1.5%
Jun 2013	$597.40K	-4.4%
Mar 2013	$624.80K	-10.7%
Mar 2012	$699.60K	-

FAQ

What is the current quarterly D&A of PTCT?: As of today, PTCT quarterly D&A is $15.87M
What is PTCT quarterly D&A most recent change?: PTCT quarterly D&A was up +2.99% on June 30, 2026
What is 1-year change in PTCT quarterly D&A?: PTCT quarterly D&A is up +109.34% year-over-year
How far is PTCT quarterly D&A from its all-time high?: PTCT quarterly D&A is currently -78.12% below its historical high of $72.55M set on December 31, 2023
How does PTCT quarterly D&A rank versus sector peers?: PTCT quarterly D&A is higher than 83.67% of companies in Healthcare sector
When is PTCT next earnings release?: The next earnings release for PTCT is on November 5, 2026

TTM D&A

$55.30M$8.29M+17.64%

June 30, 2026

Summary

Current Value: As of today, PTCT TTM D&A is $55.30M, up +17.64% on June 30, 2026
Historical Performance: PTCT TTM D&A is up +97.11% year-over-year, down -69.01% over the past 3 years
All-Time High Comparison: PTCT TTM D&A is currently -77.54% below its historical high of $246.22M set on March 31, 2024
3-Year Low Comparison: PTCT TTM D&A is +101.16% above its 3-year low of $27.49M reached on March 31, 2025
Sector Comparison: PTCT TTM D&A is higher than 83.06% of companies in Healthcare sector

Performance

PTCT Performance
Metric	Date	Value	3M	1Y	3Y	5Y
	Jun 30, 26	$55.30M	+17.6%	+97.1%	-69.0%	-7.8%
	Dec 31, 25	$38.82M	–	-48.7%	-72.0%	-21.7%
	Jun 30, 26	$15.87M	+3.0%	+109.3%	-70.5%	-5.7%
Price	Sep 21, 26	$65.26	-19.4%	+7.3%	+172.8%	+48.9%
	Jun 30, 26	-$11.64B	-3404.6%	-3689.8%	-3444.1%	-4522.9%
	Jun 30, 26	$1.01B	+22.0%	-42.8%	+23.2%	+113.8%

TTM D&A Highs

PTCT TTM D&A Highs Comparison
Period	High	Date	Current
1Y	$55.30M	Jun 30, 26	at high
3Y	$246.22M	Mar 31, 24	-77.5%
5Y	$246.22M	Mar 31, 24	-77.5%
All	$246.22M	Mar 31, 24	-77.5%

TTM D&A Lows

PTCT TTM D&A Lows Comparison
Period	Low	Date	Current
1Y	$28.05M	N/A	+97.1%
3Y	$27.49M	Mar 31, 25	+101.2%
5Y	$27.49M	Mar 31, 25	+101.2%
All	$624.80K	Mar 31, 13	+8750.5%

TTM D&A History

Month	Value	Change
Jun 2026	$55.30M	+17.6%
Mar 2026	$47.01M	+21.1%
Dec 2025	$38.82M	+18.8%
Sep 2025	$32.68M	+16.5%
Jun 2025	$28.05M	+2.1%
Mar 2025	$27.49M	-63.7%
Dec 2024	$75.66M	-46.5%
Sep 2024	$141.45M	-29.1%
Jun 2024	$199.50M	-19.0%
Mar 2024	$246.22M	+4.1%
Dec 2023	$236.59M	+15.2%
Sep 2023	$205.29M	+15.0%
Jun 2023	$178.44M	+14.2%
Mar 2023	$156.27M	+12.6%
Dec 2022	$138.72M	+17.4%
Sep 2022	$118.16M	+19.3%
Jun 2022	$99.07M	+17.5%
Mar 2022	$84.34M	+17.9%
Dec 2021	$71.52M	+10.0%
Sep 2021	$65.03M	+8.4%
Jun 2021	$59.97M	+10.2%
Mar 2021	$54.42M	+9.8%
Dec 2020	$49.57M	+2.5%
Sep 2020	$48.37M	+12.6%
Jun 2020	$42.98M	+32.9%
Mar 2020	$32.34M	-9.9%
Dec 2019	$35.89M	+20.9%
Sep 2019	$29.67M	+3.7%

Month	Value	Change
Jun 2019	$28.60M	-16.3%
Mar 2019	$34.18M	+31.0%
Dec 2018	$26.09M	+3.3%
Sep 2018	$25.26M	-11.3%
Jun 2018	$28.48M	+23.3%
Mar 2018	$23.09M	+30.6%
Dec 2017	$17.68M	+40.8%
Sep 2017	$12.56M	+308.5%
Jun 2017	$3.07M	+0.7%
Mar 2017	$3.05M	-7.2%
Dec 2016	$3.29M	+0.5%
Sep 2016	$3.27M	+1.6%
Jun 2016	$3.22M	+4.2%
Mar 2016	$3.09M	+7.5%
Dec 2015	$2.88M	+9.7%
Sep 2015	$2.62M	+9.0%
Jun 2015	$2.40M	+5.4%
Mar 2015	$2.28M	+2.1%
Dec 2014	$2.24M	-1.9%
Sep 2014	$2.28M	-2.0%
Jun 2014	$2.32M	-1.5%
Mar 2014	$2.36M	-1.5%
Dec 2013	$2.40M	+32.3%
Sep 2013	$1.81M	+48.2%
Jun 2013	$1.22M	+95.6%
Mar 2013	$624.80K	-10.7%
Mar 2012	$699.60K	-

FAQ

What is the current TTM D&A of PTCT?: As of today, PTCT TTM D&A is $55.30M
What is PTCT TTM D&A most recent change?: PTCT TTM D&A was up +17.64% on June 30, 2026
What is 1-year change in PTCT TTM D&A?: PTCT TTM D&A is up +97.11% year-over-year
How far is PTCT TTM D&A from its all-time high?: PTCT TTM D&A is currently -77.54% below its historical high of $246.22M set on March 31, 2024
How does PTCT TTM D&A rank versus sector peers?: PTCT TTM D&A is higher than 83.06% of companies in Healthcare sector
When is PTCT next earnings release?: The next earnings release for PTCT is on November 5, 2026

Data Sources & References

PTCT Official Website www.ptcbio.com
Most Recent Annual Report (10-K) www.sec.gov/Archives/edgar/data/1070081/000110465926017575/0001104659-26-017575-index.htm
PTCT Profile on Yahoo Finance finance.yahoo.com/quote/PTCT
PTCT Profile on NASDAQ.com www.nasdaq.com/market-activity/stocks/ptct