Despite a net loss, operating cash flow reached $71.3M in 2026Q2 (FCF margin 35.4%), but the $655.4M acquisition outflow and volatile working capital changes warrant monitoring for sustainability.
Collegium Pharmaceutical, Inc. (COLL) cash flow statement — 13-year operating, investing & financing cash flows
| Metric | TTM | Dec'25 | Dec'24 | Dec'23 | Dec'22 | Dec'21 | Dec'20 | Dec'19 | Dec'18 | Dec'17 | Dec'16 | Dec'15 | Dec'14 | Dec'13 |
|---|
| Cash from Operations | 329.92M | 329.32M | 204.98M | 274.75M | 124.23M | 103.56M | 93.94M | 27.78M | 169.39M | -67.02M | -75.05M | -21.57M | -17.95M | -16.53M |
| Operating CF Margin % | - | 42.19% | 32.46% | 48.48% | 26.78% | 37.4% | 30.3% | 9.36% | 60.41% | -235.35% | -4386.5% | - | - | - |
| Operating CF Growth % | 1018.56% | 60.66% | -25.39% | 121.16% | 19.96% | 10.23% | 238.13% | -83.6% | 352.75% | 10.71% | -248% | -20.17% | -8.57% | - |
| Net Income | 47.91M | 62.87M | 69.19M | 48.16M | -25M | 71.52M | 26.75M | -22.72M | -39.13M | -74.86M | -94.18M | -27.25M | -17.92M | -16.2M |
| Depreciation & Amortization | 236.66M | 220.82M | 169.16M | 149.26M | 138.94M | 68.92M | 61.55M | 15.48M | 110.91M | 594K | 655K | 171K | 187K | 169K |
| Stock-Based Compensation | 44.93M | 41.91M | 32.4M | 27.14M | 22.87M | 24.25M | 21.91M | 16.53M | 13.78M | 7.95M | 5.79M | 2.21M | 22K | 62K |
| Deferred Taxes | -30.33M | -25.66M | -26.81M | -2.15M | -8.39M | -78.04M | 0 | 0 | 0 | 1.84M | 0 | 0 | 0 | 79K |
| Other Non-Cash Items | 15.67M | 25.62M | 16.02M | 30.62M | 8.52M | 3.42M | 9.03M | -5.59M | 19.28M | -34K | -34K | -28K | -20K | -9K |
| Working Capital Changes | 15.08M | 3.76M | -54.98M | 21.73M | -12.71M | 13.49M | -25.3M | 24.08M | 64.55M | -2.5M | 12.71M | 3.34M | -219K | -634K |
| Change in Receivables | -13.61M | 17.2M | -4.41M | 3.59M | -21.78M | -22.52M | -10.37M | 4.99M | -68.23M | -7.84M | -2.13M | 0 | 0 | 0 |
| Change in Inventory | -5.19M | -5.35M | 13.93M | 14.17M | 48.27M | -2.3M | -8.27M | -1.83M | 219K | -497K | -1.32M | 0 | 0 | 0 |
| Change in Payables | -3.75M | 6.72M | -11.28M | 5.06M | -707K | -5.83M | 3.77M | 0 | 6.46M | -3.42M | 5.57M | 1.3M | 990K | -822K |
| Cash from Investing | -551.9M | -63.53M | -287.76M | -70.81M | -573.69M | -1.94M | -373.77M | -6.44M | -24.35M | -990K | -2.98M | -362K | -8K | -206K |
| Capital Expenditures | -1.64M | -1.74M | -1.65M | -461K | -1.62M | -1.94M | -5.55M | -6.44M | -24.35M | -990K | -2.98M | -362K | -8K | -206K |
| CapEx % of Revenue | 0.2% | 0.22% | 0.26% | 0.08% | 0.35% | 0.7% | 1.79% | 2.17% | 8.69% | 3.48% | 173.99% | - | - | - |
| Acquisitions | -655.4M | 0 | -267.54M | 0 | -572.07M | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Investments | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Other Investing | 0 | 0 | 0 | 0 | 0 | 0 | -368.23M | 0 | -18.88M | 0 | -2.5M | 0 | 0 | 0 |
| Cash from Financing | 234.11M | -110.25M | -60.6M | -140.18M | 436.72M | -89.3M | 286.47M | 2.04M | -117.2M | 33.48M | 135.56M | 115.99M | 12.04M | 12.35M |
| Debt Issued (Net) | 246.91M | -70.38M | 7.52M | -65.92M | 442.68M | -50M | 281.39M | 0 | 10.02M | -2.67M | -2.67M | -1.34M | 11.97M | 395K |
| Equity Issued (Net) | 5.1M | -19.46M | -60.02M | -75M | -14.06M | -47.86M | 0 | -822K | -30K | 34.34M | 137.34M | 116.84M | 0 | 11.96M |
| Dividends Paid | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | -24.57M | -24.57M | 0 | 0 |
| Share Repurchases | 0 | -25.1M | -60.02M | -75M | -14.06M | -47.86M | 0 | -822K | -560K | 0 | 0 | 0 | 0 | 0 |
| Other Financing | -17.9M | -20.4M | -8.1M | 740K | 8.1M | 8.56M | 5.08M | 2.86M | -127.19M | 1.81M | 885K | 25.07M | 72K | 1K |
| Net Change in Cash | 12.13M | 155.55M | -143.38M | 63.76M | -12.74M | 12.31M | 6.64M | 23.39M | 27.84M | -34.53M | 57.53M | 94.06M | -5.92M | -4.38M |
| Free Cash Flow | 328.28M | 327.58M | 203.33M | 274.29M | 122.61M | 101.61M | -279.83M | 21.34M | 145.04M | -68.01M | -78.03M | -21.93M | -17.95M | -16.74M |
| FCF Margin % | 40.62% | 41.97% | 32.2% | 48.4% | 26.43% | 36.7% | -90.26% | 7.19% | 51.72% | -238.83% | -4560.49% | - | - | - |
| FCF Growth % | 62.67% | 61.11% | -25.87% | 123.71% | 20.66% | 136.31% | -1410.99% | -85.28% | 313.26% | 12.84% | -255.83% | -22.13% | -7.28% | - |
| FCF per Share | 10.11 | 8.25 | 5.03 | 6.56 | 3.62 | 2.48 | -7.96 | 0.64 | 4.40 | -2.25 | -3.22 | -1.62 | -2.40 | -2.24 |
| FCF Conversion (FCF/Net Income) | 6.85x | 5.24x | 2.96x | 5.71x | -4.97x | 1.45x | 3.51x | -1.22x | -4.33x | 0.90x | 0.80x | 0.79x | 1.00x | 1.02x |
| Interest Paid | 33.22M | 68.76M | 62.43M | 73.26M | 52.53M | 17.61M | 18.97M | 709K | 0 | 0 | 0 | 0 | 0 | 0 |
| Taxes Paid | 27.77M | 60.04M | 52.09M | 24.2M | 10.4M | 3M | 483K | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Quick answers to the most common questions about buying COLL stock.
Collegium Pharmaceutical, Inc. (COLL) generated $329.3M in net cash from operating activities in 2025. This reflects the cash generated directly from core business operations.
Collegium Pharmaceutical, Inc. (COLL) generated $327.6M in free cash flow in 2025. Free cash flow is the cash left over after capital expenditures, which can be used to pay dividends, repurchase shares, or pay down debt.
Collegium Pharmaceutical, Inc. (COLL) spent $1.7M on capital expenditures in 2025. CapEx represents the cash invested in physical assets like property, plant, and equipment to maintain or grow the business.
In 2025, Collegium Pharmaceutical, Inc. (COLL) spent $25.1M on share repurchases. This shows the company's commitment to returning capital to its equity investors.
Key Metrics
Top Statement Risk
DEA quota constraints on opioids
Metrics are mathematically derived from official filings.
Cash Conversion Diverges from Net Loss
Despite a net loss of $15.1M in 2026Q2, operating cash flow reached $71.3M, yielding a negative OCF/NI ratio of -4.74, per quarterly filings.
The negative net income is driven by non-cash charges and acquisition-related costs, while operating cash flow remains robust. This suggests that the reported loss understates the underlying cash-generating ability of the business, as D&A and SBC add back significant amounts. Investors should focus on cash flow rather than GAAP earnings to gauge operational health.
FCF Remains Strong Despite Acquisition
Free cash flow stayed above $70M in 2026Q2, with FCF margin at 35.4%, despite a $655.4M cash outflow for acquisitions, as reported in the cash flow statement.
The acquisition of AZSTARYS consumed significant cash, yet the underlying business continues to generate substantial free cash flow, indicating that the core operations are not strained. The FCF margin has been consistently above 30% over the past year, suggesting that the company can fund its growth initiatives while maintaining a healthy cash conversion. However, the large acquisition outlay may pressure near-term liquidity, warranting monitoring of future cash generation.
Minimal Capital Intensity Supports Cash Flow
Capital expenditures averaged less than 0.3% of revenue over the last ten quarters, with 2026Q2 CapEx of $496K, according to SEC filings.
The company's asset-light model is evident, as capital expenditures are negligible relative to revenue, allowing nearly all operating cash flow to convert to free cash flow. This low capital intensity is typical for specialty pharma, where the primary investments are in intangibles and commercial infrastructure rather than physical assets. The minimal capex suggests that maintenance requirements are low, and the company can allocate more cash to strategic initiatives.
Working Capital Swings Reflect Timing
Working capital changes swung from -$23.9M in 2026Q1 to +$13.6M in 2026Q2, indicating volatility in collections and payables, as per quarterly data.
The variability in working capital is likely due to the timing of rebate accruals and inventory adjustments, which are common in the pharmaceutical industry. The positive contribution in 2026Q2 helped boost operating cash flow, but the negative swings in prior quarters highlight the lumpy nature of cash flows. Investors should monitor the sustainability of these swings, as they may affect quarterly cash flow comparability.
Acquisition Outlay Dominates Deployment
Cash deployment in 2026Q2 was dominated by a $655.4M acquisition outflow, with no dividends or buybacks, as reported in the cash flow statement.
The company's capital allocation strategy is clearly focused on growth through M&A, as evidenced by the AZSTARYS acquisition. While this may enhance long-term diversification, it also consumes significant cash reserves, potentially limiting flexibility for other shareholder returns. The absence of dividends and buybacks in recent quarters suggests a deliberate reinvestment strategy, but investors should assess whether the acquired assets will generate adequate returns to justify the outlay.
Cumulative Cash Exceeds Net Income
Over the last ten quarters, cumulative operating cash flow of $662.5M far exceeds cumulative net income of $131.4M, per financial statements.
The large cumulative gap between operating cash flow and net income indicates that earnings are heavily burdened by non-cash charges, particularly amortization of intangibles and stock-based compensation. This suggests that the company's cash-generating ability is stronger than GAAP profitability implies, which may support a higher valuation based on cash flow metrics. However, the gap also highlights the importance of adjusting for these non-cash items when assessing the company's true economic performance.
What Could Invalidate the Base Case
The $655.4M acquisition outflow in 2026Q2, combined with negative working capital swings, may obscure underlying cash flow sustainability, as per cash flow data.
While operating cash flow appears robust, the large acquisition outlay and volatile working capital adjustments could mask a deterioration in core cash generation if integration costs rise or rebate accruals shift. Additionally, the reliance on non-cash add-backs like D&A and SBC may overstate the quality of earnings, as these items do not represent recurring cash inflows. Investors should monitor whether the acquired AZSTARYS asset generates sufficient cash returns to justify the deployment, and whether the company can maintain its FCF margin amid competitive and regulatory pressures.