$PTN Balance Sheet | Understand Stock

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$PTN

$14.25 +$0.75 (5.56%)

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Balance Sheet

Concept	2026 Q1	2025 Q4	2025 Q3	2025 Q2	2025 Q1	2024 Q4	2024 Q3	2024 Q2	2024 Q1	2023 Q4	2023 Q3	2023 Q2	2023 Q1	2022 Q4	2022 Q3	2022 Q2	2022 Q1	2021 Q4	2021 Q3
SHORT-TERM ASSETS
Cash & Short-Term Investments	$10.16M 303.06% YoY	$14.48M 323.7% YoY	$1.273M -46.6% YoY	$2.564M -73.09% YoY	$2.521M -74.83% YoY	$3.417M -63.98% YoY	$2.384M -56.65% YoY	$9.527M -13.39% YoY	$10.01M -48.99% YoY	$9.485M -55.22% YoY	$5.500M -74.05% YoY	$11.00M -63.26% YoY	$19.63M -47.95% YoY	$21.18M -55.24% YoY	$21.19M -60.33% YoY	$29.94M -50.19% YoY	$37.72M -45.05% YoY	$47.33M -34.41% YoY	$53.42M -38.3% YoY
Cash & Equivalents	$10.16M 303.06% YoY	$14.48M 323.7% YoY	$1.273M -46.6% YoY	$2.564M -73.09% YoY	$2.521M -72.67% YoY	$3.417M -25.3% YoY	$2.384M -56.85% YoY	$9.527M -13.25% YoY	$9.224M -53.02% YoY	$4.574M -78.41% YoY	$5.525M -73.93% YoY	$10.98M -63.32% YoY	$19.63M -47.95% YoY	$21.18M -55.24% YoY	$21.19M -60.33% YoY	$29.94M -50.19% YoY	$37.72M -45.05% YoY	$47.33M -34.41% YoY	$53.42M -38.3% YoY
Short-Term Investments	N/A	N/A	N/A	N/A	N/A	N/A	N/A	$0.00 -100.0% YoY	$0.00 N/A	$0.00 N/A	$0.00 N/A	$3.000M N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A
Other Short-Term Assets	$458.5K 3.69% YoY	$1.355M 435.36% YoY	$190.5K -16.61% YoY	$325.7K 34.44% YoY	$442.2K 73.72% YoY	$253.1K -38.86% YoY	$228.4K -82.43% YoY	$242.3K -87.25% YoY	$254.6K -88.82% YoY	$414.0K -80.54% YoY	$1.300M -38.24% YoY	$1.900M -1.68% YoY	$2.278M -15.8% YoY	$2.127M -10.61% YoY	$2.105M -28.57% YoY	$1.932M -36.84% YoY	$2.705M -2.01% YoY	$2.380M -6.93% YoY	$2.947M 24.86% YoY
Inventory	N/A	N/A	N/A	N/A	N/A	N/A	N/A	$0.00 -100.0% YoY	$0.00 -100.0% YoY	$0.00 -100.0% YoY	$1.598M 86.28% YoY	$526.0K -44.31% YoY	$630.0K -38.95% YoY	$759.3K -29.63% YoY	$858.0K -22.57% YoY	$944.5K -18.72% YoY	$1.032M -83.12% YoY	$1.079M -82.11% YoY	$1.108M -80.87% YoY
Prepaid Expenses	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A
Receivables	N/A	$1.636M N/A	$6.886M N/A	$0.00 N/A	N/A	N/A	N/A	$0.00 -100.0% YoY	$0.00 -100.0% YoY	$2.346M 29.84% YoY	$1.349M -33.33% YoY	$2.916M 63.8% YoY	$1.699M 115.08% YoY	$1.807M 209.42% YoY	$2.023M 121.3% YoY	$1.780M 12.63% YoY	$790.0K -57.73% YoY	$584.0K -87.7% YoY	$914.0K -81.88% YoY
Other Receivables	$2.167M 699.6% YoY	N/A N/A	$19.79K N/A	$29.47K N/A	$271.0K N/A	N/A	N/A	$0.00 N/A	$0.00 N/A	$0.00 -100.0% YoY	$0.00 N/A	$0.00 N/A	$0.00 N/A	$4.675M N/A	$0.00 N/A	$0.00 N/A	$0.00 N/A	$0.00 N/A	$0.00 N/A
Total Short-Term Assets	$12.79M 295.43% YoY	$17.47M 375.99% YoY	$8.370M 220.36% YoY	$2.919M -70.12% YoY	$3.233M -68.51% YoY	$3.670M -70.03% YoY	$2.613M -73.36% YoY	$9.770M -40.14% YoY	$10.27M -57.64% YoY	$12.25M -59.92% YoY	$9.805M -62.54% YoY	$16.32M -52.82% YoY	$24.24M -42.62% YoY	$30.55M -40.52% YoY	$26.18M -55.17% YoY	$34.60M -47.51% YoY	$42.25M -46.78% YoY	$51.37M -39.91% YoY	$58.39M -41.48% YoY
LONG-TERM ASSETS
Property, Plant & Equipment	$135.0K -25.99% YoY	$113.5K -51.86% YoY	$115.1K -62.59% YoY	$129.4K -66.67% YoY	$182.4K -60.8% YoY	$235.7K -57.17% YoY	$307.6K -48.53% YoY	$388.4K -43.3% YoY	$465.4K -34.78% YoY	$550.5K -18.4% YoY	$597.6K -3.76% YoY	$684.9K 27.0% YoY	$713.6K 31.02% YoY	$674.6K 31.93% YoY	$620.9K 343.44% YoY	$539.3K 468.79% YoY	$544.6K -61.91% YoY	$511.3K -58.43% YoY	$140.0K -89.37% YoY
Goodwill	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A
Intangibles	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A
Long-Term Investments	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A
Other Assets	$21.63K -62.0% YoY	N/A N/A	$0.00 -100.0% YoY	$56.92K 0.0% YoY	$56.92K 0.0% YoY	$56.92K 0.0% YoY	$56.92K 0.0% YoY	$56.92K 0.0% YoY	$56.92K 0.0% YoY	$56.92K 0.0% YoY	$56.92K 0.0% YoY	$56.92K 0.0% YoY	$56.92K 0.0% YoY	$56.92K 0.0% YoY	$56.92K 0.0% YoY	$56.92K 0.0% YoY	$56.92K -0.01% YoY	$56.92K -0.01% YoY	$56.92K -0.01% YoY
Total Long-Term Assets	$440.1K -11.13% YoY	$460.2K -28.12% YoY	$244.9K -69.49% YoY	$347.5K -64.27% YoY	$495.2K -56.47% YoY	$640.3K -51.1% YoY	$802.6K -44.34% YoY	$972.6K -39.89% YoY	$1.138M -16.96% YoY	$1.309M -8.13% YoY	$1.442M -1.54% YoY	$1.618M 9.71% YoY	$1.370M -12.77% YoY	$1.425M -12.37% YoY	$1.465M 9.03% YoY	$1.475M 6.13% YoY	$1.570M 5.64% YoY	$1.626M 26.38% YoY	$1.343M -2.24% YoY
TOTAL ASSETS
Total Short-Term Assets	$12.79M 295.43% YoY	$17.47M 375.99% YoY	$8.370M 220.36% YoY	$2.919M -70.12% YoY	$3.233M -68.51% YoY	$3.670M -70.03% YoY	$2.613M -73.36% YoY	$9.770M -40.14% YoY	$10.27M -57.64% YoY	$12.25M -59.92% YoY	$9.805M -62.54% YoY	$16.32M -52.82% YoY	$24.24M -42.62% YoY	$30.55M -40.52% YoY	$26.18M -55.17% YoY	$34.60M -47.51% YoY	$42.25M -46.78% YoY	$51.37M -39.91% YoY	$58.39M -41.48% YoY
Total Long-Term Assets	$440.1K	$460.2K	$244.9K	$347.5K	$495.2K	$640.3K	$802.6K	$972.6K	$1.138M	$1.309M	$1.442M	$1.618M	$1.370M	$1.425M	$1.465M	$1.475M	$1.570M	$1.626M	$1.343M
Total Assets	$13.23M 254.71% YoY	$17.93M 315.95% YoY	$8.615M 152.24% YoY	$3.267M -69.59% YoY	$3.728M -67.31% YoY	$4.310M -68.2% YoY	$3.415M -69.64% YoY	$10.74M -40.12% YoY	$11.41M -55.46% YoY	$13.55M -57.61% YoY	$11.25M -59.31% YoY	$17.94M -50.27% YoY	$25.61M -41.55% YoY	$31.98M -39.66% YoY	$27.64M -53.72% YoY	$36.07M -46.4% YoY	$43.82M -45.82% YoY	$52.99M -38.93% YoY	$59.73M -40.95% YoY
SHORT-TERM LIABILITIES
Accounts Payable	$1.693M -78.21% YoY	$5.453M -18.83% YoY	$7.406M 87.54% YoY	$6.999M 70.62% YoY	$7.771M 125.68% YoY	$6.718M 321.61% YoY	$3.949M 73.99% YoY	$4.102M -4.68% YoY	$3.443M 23.58% YoY	$1.593M 94.25% YoY	$2.270M -39.87% YoY	$4.304M 36.29% YoY	$2.786M 15.96% YoY	$820.3K 412.11% YoY	$3.774M 394.8% YoY	$3.158M 392.88% YoY	$2.403M 178.09% YoY	$160.2K -86.36% YoY	$762.8K -21.47% YoY
Accrued Expenses	$653.4K 29.01% YoY	$659.8K -60.03% YoY	$680.0K -85.13% YoY	$881.4K -78.94% YoY	$506.5K -78.58% YoY	$1.651M -70.6% YoY	$4.573M -36.06% YoY	$4.185M -35.72% YoY	$2.365M -57.28% YoY	$5.614M -7.44% YoY	$7.152M 16.93% YoY	$6.511M -5.3% YoY	$5.536M 74.34% YoY	$6.066M -1.82% YoY	$6.117M 22.55% YoY	$6.875M 18.59% YoY	$3.175M -42.73% YoY	$6.178M 21.98% YoY	$4.991M 21.56% YoY
Deferred Revenue	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A
Short-Term Debt	$0.00 N/A	$0.00 N/A	$0.00 N/A	$0.00 N/A	$0.00 N/A	$0.00 N/A	$0.00 N/A	$0.00 N/A	$0.00 N/A	$0.00 N/A	$0.00 N/A	$0.00 N/A	$0.00 N/A	$0.00 N/A	$0.00 N/A	$0.00 N/A	$0.00 N/A	$0.00 N/A	$0.00 N/A
Long-Term Debt Due	N/A	N/A	N/A	$0.00 -100.0% YoY	$0.00 -100.0% YoY	$0.00 -100.0% YoY	$18.53K -81.47% YoY	$46.01K -53.99% YoY	$73.14K -30.34% YoY	$99.91K -3.58% YoY	$100.0K -2.21% YoY	$100.0K -0.91% YoY	$105.0K 5.42% YoY	$103.6K 6.91% YoY	$102.3K N/A	$100.9K N/A	$99.60K N/A	$96.92K N/A	N/A
Total Short-Term Liabilities	$2.536M -74.76% YoY	$6.333M -33.75% YoY	$8.218M -16.67% YoY	$8.010M -17.06% YoY	$10.05M 17.76% YoY	$9.559M -14.65% YoY	$9.862M -27.54% YoY	$9.658M -36.18% YoY	$8.533M -28.0% YoY	$11.20M -1.93% YoY	$13.61M -14.2% YoY	$15.13M -6.94% YoY	$11.85M -1.05% YoY	$11.42M -17.63% YoY	$15.86M 62.05% YoY	$16.26M 54.68% YoY	$11.98M 19.33% YoY	$13.86M 91.24% YoY	$9.788M -22.64% YoY
LONG-TERM LIABILITIES
Long-Term Debt	$0.00 N/A	$0.00 N/A	$0.00 N/A	$0.00 N/A	$0.00 N/A	$0.00 N/A	$0.00 N/A	$0.00 N/A	$0.00 -100.0% YoY	$0.00 -100.0% YoY	$0.00 -100.0% YoY	$0.00 -100.0% YoY	$73.14K -58.94% YoY	$99.91K -51.24% YoY	$126.3K N/A	$152.4K N/A	$178.1K N/A	$204.9K N/A	$0.00 N/A
Other Long-Term Liabilities	$97.50K 44.87% YoY	$129.1K -88.6% YoY	$0.00 -100.0% YoY	$34.00K N/A	$67.30K N/A	$1.132M -90.45% YoY	$1.239M -38.88% YoY	$0.00 -100.0% YoY	$0.00 -100.0% YoY	$11.85M 217.52% YoY	$2.027M -26.01% YoY	$2.083M -27.19% YoY	$3.771M 27.63% YoY	$3.733M 23.87% YoY	$2.740M -55.57% YoY	$2.861M -54.09% YoY	$2.955M -62.87% YoY	$3.014M -74.23% YoY	$6.168M -46.51% YoY
Total Long-Term Liabilities	$97.50K 44.87% YoY	$129.1K -88.6% YoY	$0.00 -100.0% YoY	$34.00K N/A	$67.30K N/A	$1.132M -90.45% YoY	$1.239M -38.88% YoY	$0.00 -100.0% YoY	$0.00 -100.0% YoY	$11.85M 217.52% YoY	$2.027M -26.01% YoY	$2.083M -27.19% YoY	$3.771M 27.63% YoY	$3.733M 23.87% YoY	$2.740M -55.57% YoY	$2.861M -54.09% YoY	$2.955M -62.87% YoY	$3.014M -74.23% YoY	$6.168M -46.51% YoY
TOTAL LIABILITIES
Total Short-Term Liabilities	$2.536M -74.76% YoY	$6.333M -33.75% YoY	$8.218M -16.67% YoY	$8.010M -17.06% YoY	$10.05M 17.76% YoY	$9.559M -14.65% YoY	$9.862M -27.54% YoY	$9.658M -36.18% YoY	$8.533M -28.0% YoY	$11.20M -1.93% YoY	$13.61M -14.2% YoY	$15.13M -6.94% YoY	$11.85M -1.05% YoY	$11.42M -17.63% YoY	$15.86M 62.05% YoY	$16.26M 54.68% YoY	$11.98M 19.33% YoY	$13.86M 91.24% YoY	$9.788M -22.64% YoY
Total Long-Term Liabilities	$97.50K 44.87% YoY	$129.1K -88.6% YoY	$0.00 -100.0% YoY	$34.00K N/A	$67.30K N/A	$1.132M -90.45% YoY	$1.239M -38.88% YoY	$0.00 -100.0% YoY	$0.00 -100.0% YoY	$11.85M 217.52% YoY	$2.027M -26.01% YoY	$2.083M -27.19% YoY	$3.771M 27.63% YoY	$3.733M 23.87% YoY	$2.740M -55.57% YoY	$2.861M -54.09% YoY	$2.955M -62.87% YoY	$3.014M -74.23% YoY	$6.168M -46.51% YoY
Total Liabilities	$2.633M -73.97% YoY	$6.462M -39.56% YoY	$8.218M -25.97% YoY	$8.044M -25.89% YoY	$10.12M 2.93% YoY	$10.69M -56.39% YoY	$11.10M -31.21% YoY	$10.85M -39.04% YoY	$9.827M -38.64% YoY	$24.52M 56.82% YoY	$16.14M -15.92% YoY	$17.81M -10.09% YoY	$16.02M 1.81% YoY	$15.63M -12.17% YoY	$19.19M 14.49% YoY	$19.80M 12.23% YoY	$15.73M -12.58% YoY	$17.80M -6.04% YoY	$16.76M -30.68% YoY
SHAREHOLDERS EQUITY
Retained Earnings	-$463.1M 1.37% YoY	-$461.7M 2.13% YoY	-$454.4M 1.07% YoY	-$459.1M 3.92% YoY	-$456.8M 5.38% YoY	-$452.0M 6.34% YoY	-$449.6M 6.69% YoY	-$441.8M 6.31% YoY	-$433.5M 7.09% YoY	-$425.1M 6.89% YoY	-$421.4M 6.34% YoY	-$415.5M 7.1% YoY	-$404.8M 7.89% YoY	-$397.7M 8.18% YoY	-$396.2M 10.4% YoY	-$388.0M 10.29% YoY	-$375.2M N/A	-$367.6M N/A	-$358.9M N/A
Common Stock	$17.76K -93.78% YoY	$17.57K -92.51% YoY	$9.734K -95.02% YoY	$9.296K -94.81% YoY	$285.6K 76.97% YoY	$234.6K 63.97% YoY	$195.5K 63.63% YoY	$179.3K 53.79% YoY	$161.4K 44.69% YoY	$143.1K 38.15% YoY	$119.5K 28.59% YoY	$116.6K 25.73% YoY	$111.5K -95.19% YoY	$103.5K -95.53% YoY	$92.91K -95.98% YoY	$92.71K -95.97% YoY	$2.318M N/A	$2.317M N/A	$2.313M N/A
Preferred Stock	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A
Treasury Stock (at cost)	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A
Treasury Stock Shares	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A
Shareholders Equity	$10.59M -265.83% YoY	$11.47M -279.69% YoY	$396.4K -105.16% YoY	-$4.777M 4184.46% YoY	-$6.387M -504.52% YoY	-$6.381M -43.95% YoY	-$7.686M 57.2% YoY	-$111.5K -183.16% YoY	$1.579M -83.54% YoY	-$11.38M -169.66% YoY	-$4.889M -157.86% YoY	$134.1K -99.18% YoY	$9.593M -65.85% YoY	$16.34M -53.56% YoY	$8.449M -80.34% YoY	$16.27M -67.24% YoY	$28.09M -55.33% YoY	$35.20M -48.11% YoY	$42.97M -44.18% YoY
Total Liabilities & Shareholders Equity	$13.23M 254.71% YoY	$17.93M 315.95% YoY	$8.615M 152.24% YoY	$3.267M -69.59% YoY	$3.728M -67.31% YoY	$4.310M -68.2% YoY	$3.415M -69.64% YoY	$10.74M -40.12% YoY	$11.41M -55.46% YoY	$13.55M -57.61% YoY	$11.25M -59.31% YoY	$17.94M -50.27% YoY	$25.61M -41.55% YoY	$31.98M -39.66% YoY	$27.64M -53.72% YoY	$36.07M -46.4% YoY	$43.82M -45.82% YoY	$52.99M -38.93% YoY	$59.73M -40.95% YoY