ALNYLAM PHARMACEUTICALS, INC. (ALNY) FY2026 YTD Q2 Statement of Cash Flows

Statement of Cash Flows

2026-01-01 to 2026-06-30

Swipe to see the full flow
ALNYLAM PHARMACEUTICALS, INC. cash flow reconciliation, Jan 1, 2026 through Jun 30, 2026One connected Sankey reconciles operating, investing and financing net cash flows through a shared cash pool, from beginning cash to ending cash. Ribbons flow left to right on one dollar scale. Activity totals are dark gray; beginning and ending cash are blue. Cash basis for beginning and ending balances and net cash change: Cash, cash equivalents, and restricted cash. Intermediate calculation bars are lighter gray. Net income is green for profit and red for loss. Identified asset purchases, sales and maturities are blue in either cash direction. Orange marks positive customer-advance and deferred-revenue changes that add to operating cash in the reconciliation. These are net changes, not gross customer receipts. Negative changes are neutral reconciliation adjustments; they do not by themselves identify cash payments. Purple identifies capital transactions such as borrowing, repayments, share issuance and dividends. Free cash flow is a separate comparison, not an added cash flow. Read chart description and values below for full signed amounts, including zero items.Net income (loss) → Net cash from operating activities: $370,485,000.00Stock-based compensation expense → Operating adjustments reconciliation: $156,779,000.00Non-cash interest expense on liabilities related to the sale of future royalties and development funding → Operating adjustments reconciliation: $145,279,000.00Depreciation and amortization → Operating adjustments reconciliation: $27,452,000.00Deferred income taxes → Operating adjustments reconciliation: $11,967,000.00Other → Operating adjustments reconciliation: $11,272,000.00Operating adjustments reconciliation → Net cash from operating activities: $26,743,000.00Operating adjustments reconciliation → Accounts receivable, net: $142,023,000.00Operating adjustments reconciliation → Accounts payable, accrued expenses and other liabilities: $114,416,000.00Operating adjustments reconciliation → Prepaid expenses and other assets: $65,692,000.00Operating adjustments reconciliation → Inventory: $3,044,000.00Operating adjustments reconciliation → Deferred revenue: $831,000.00Proceeds from exercise of stock options and other types of equity, net → financing reconciliation: $46,718,000.00Proceeds from liabilities related to the sale of future royalties and development funding → financing reconciliation: $12,000,000.00financing reconciliation → Net cash from financing activities: $51,951,000.00financing reconciliation → Repayment of liabilities related to the sale of future royalties and development funding: $6,752,000.00financing reconciliation → Other financing activities: $15,000.00Net cash used in investing activities → investing reconciliation: $388,999,000.00Sales and maturities of marketable securities → investing reconciliation: $485,986,000.00Proceeds from maturity of restricted and other investments → investing reconciliation: $66,725,000.00investing reconciliation → Purchases of marketable securities: $837,297,000.00investing reconciliation → Purchases of property, plant and equipment: $56,513,000.00investing reconciliation → Other investing activities: $25,900,000.00investing reconciliation → Purchases of restricted and other investments: $22,000,000.00Beginning cash: Cash, cash equivalents, and restricted cash → Cash sources and uses: $1,658,807,000.00Net cash from operating activities → Cash sources and uses: $397,228,000.00Net cash from financing activities → Cash sources and uses: $51,951,000.00Cash sources and uses → Exchange-rate effect: $9,509,000.00Cash sources and uses → Ending cash: Cash, cash equivalents, and restricted cash: $1,709,478,000.00Cash sources and uses → Net cash used in investing activities: $388,999,000.00Net income (loss): $370,485,000.00Net income (loss)+$370.49 MDepreciation and amortization: $27,452,000.00D&A and accretion+$27.45 MNon-cash interest expense on liabilities related to the sale of future royalties and development funding: $145,279,000.00Non-cash royalty interest+$145.28 MStock-based compensation expense: $156,779,000.00Stock-based compensation+$156.78 MRealized and unrealized loss on marketable equity securities: $0.00Deferred income taxes: $11,967,000.00Deferred income taxes+$11.97 MOther: $11,272,000.00Other operating, net+$11.27 MAccounts receivable, net: -$142,023,000.00Accounts receivable−$142.02 MInventory: -$3,044,000.00Inventories−$3.04 MPrepaid expenses and other assets: -$65,692,000.00Prepaid & other assets−$65.69 MAccounts payable, accrued expenses and other liabilities: -$114,416,000.00Payables & accrued liabilities−$114.42 MDeferred revenue: -$831,000.00Deferred revenue−$831.00 KNet cash from operating activities: $397,228,000.00Operating cash+$397.23 MOperating adjustments reconciliation: $352,749,000.00Proceeds from exercise of stock options and other types of equity, net: $46,718,000.00Employee stock plans & options+$46.72 MProceeds from liabilities related to the sale of future royalties and development funding: $12,000,000.00Royalty & funding proceeds+$12.00 MRepayment of liabilities related to the sale of future royalties and development funding: -$6,752,000.00Royalty & funding repaid−$6.75 MOther financing activities: -$15,000.00Other financing, net−$15.00 KNet cash from financing activities: $51,951,000.00Financing cash+$51.95 Mfinancing reconciliation: $58,718,000.00Purchases of property, plant and equipment: -$56,513,000.00PP&E purchases−$56.51 MPurchases of marketable securities: -$837,297,000.00AFS securities purchases−$837.30 MSales and maturities of marketable securities: $485,986,000.00Marketable securities proceeds+$485.99 MProceeds from maturity of restricted and other investments: $66,725,000.00Restricted investments sold+$66.73 MPurchases of restricted and other investments: -$22,000,000.00Restricted investment purchases−$22.00 MOther investing activities: -$25,900,000.00Other investing, net−$25.90 MNet cash used in investing activities: -$388,999,000.00. Cash required to fund net payments.Investing cash−$389.00 Minvesting reconciliation: $941,710,000.00Cash sources and uses: $2,107,986,000.00Beginning cash: Cash, cash equivalents, and restricted cash: $1,658,807,000.00Beginning cash$1.66 BEnding cash: Cash, cash equivalents, and restricted cash: $1,709,478,000.00Ending cash$1.71 BExchange-rate effect: -$9,509,000.00FX effect−$9.51 MCASH RECONCILIATIONOperatingflowsFinancingflowsInvestingflowsFree cash flow$340.72 MOperating cash − cash spent on PP&ECash flow / Net income1.07×Operating cash flow ÷ net incomeNet cash change+$50.67 MEnding cash − beginning cash
Chart details

ALNYLAM PHARMACEUTICALS, INC. cash flow reconciliation, Jan 1, 2026 through Jun 30, 2026

Cash flows for Jan 1, 2026 through Jun 30, 2026. Cash basis: Cash, cash equivalents, and restricted cash. Beginning cash: Dec 31, 2025. Ending cash: Jun 30, 2026. Beginning and ending cash are dated balances. Positive cash flows add cash; negative cash flows reduce it.

Beginning cash on Dec 31, 2025
1,658,807,000 US dollars. Beginning cash: Cash, cash equivalents, and restricted cash
Operating activities
397,228,000 US dollars. Net cash provided.
Net income (loss)
370,485,000 US dollars
Depreciation and amortization
27,452,000 US dollars
Non-cash interest expense on liabilities related to the sale of future royalties and development funding
145,279,000 US dollars
Stock-based compensation expense
156,779,000 US dollars
Realized and unrealized loss on marketable equity securities
0 US dollars
Deferred income taxes
11,967,000 US dollars
Other
11,272,000 US dollars
Accounts receivable, net
negative 142,023,000 US dollars
Inventory
negative 3,044,000 US dollars
Prepaid expenses and other assets
negative 65,692,000 US dollars
Accounts payable, accrued expenses and other liabilities
negative 114,416,000 US dollars
Deferred revenue
negative 831,000 US dollars
Investing activities
negative 388,999,000 US dollars. Net cash used.
Purchases of property, plant and equipment
negative 56,513,000 US dollars
Purchases of marketable securities
negative 837,297,000 US dollars
Sales and maturities of marketable securities
485,986,000 US dollars
Proceeds from maturity of restricted and other investments
66,725,000 US dollars
Purchases of restricted and other investments
negative 22,000,000 US dollars
Other investing activities
negative 25,900,000 US dollars
Financing activities
51,951,000 US dollars. Net cash provided.
Proceeds from exercise of stock options and other types of equity, net
46,718,000 US dollars
Proceeds from liabilities related to the sale of future royalties and development funding
12,000,000 US dollars
Repayment of liabilities related to the sale of future royalties and development funding
negative 6,752,000 US dollars
Other financing activities
negative 15,000 US dollars
Operating adjustment reconciliation
352,749,000 US dollars. Intermediate calculation joining the operating reconciliation branches. Its gross amount includes any portion of net income routed through this junction. It is not an additional cash source or use.
financing gross reconciliation
58,718,000 US dollars. Gross amount at the activity's junction before offsetting its receipts and deductions. It is not an additional cash source or use.
investing gross reconciliation
941,710,000 US dollars. Gross amount at the activity's junction before offsetting its receipts and deductions. It is not an additional cash source or use.
Exchange-rate effect
negative 9,509,000 US dollars
Ending cash on Jun 30, 2026
1,709,478,000 US dollars. Ending cash: Cash, cash equivalents, and restricted cash
Cash sources and uses
2,107,986,000 US dollars. Opening cash plus net sources, equal to net uses plus ending cash.
Net cash change
50,671,000 US dollars. Ending cash minus beginning cash.
Cash flow / Net income
1.07×. Operating cash flow divided by reconciliation net income for the same period. Black from 0.90× through 1.10×; green above 1.10×; red below 0.90×. Color uses the unrounded ratio.
Operating cash flow
397,228,000 US dollars. Operating cash flow used in the free cash flow calculation.
Cash purchases of property, plant and equipment
56,513,000 US dollars. These cash purchases are already included in investing activities above.
Free cash flow
340,715,000 US dollars. A supplemental measure; finance-lease payments are excluded from this definition.

Chart connections

  • Beginning cash plus operating, investing and financing cash flows plus the exchange-rate effect equals ending cash. Negative amounts reduce cash.
  • Financing contributions meet at a reconciliation junction before connecting to the net cash total.
  • Investing contributions meet at a reconciliation junction before connecting to the net cash total.
  • Operating reconciliation adjustments are not all independent cash receipts.
  • Net income enters operating cash directly in the reconciliation. The adjustment junction contributes the remaining $26.74M after reconciling the other positive and negative adjustments. These connections depict an accounting reconciliation, not traced cash receipts.
  • Each activity has one net cash bar connected to the shared cash pool. Positive activity totals enter the pool; negative activity totals leave the pool to fund that activity's net payments. The central pool does not assign a particular funding source to a particular payment.
  • The intermediate calculation bars include both sides of the displayed activity breakdowns; they are not additional cash flows.
  • Operating cash flow minus cash purchases of property, plant and equipment equals free cash flow: 397,228,000 US dollars minus 56,513,000 US dollars equals 340,715,000 US dollars.
ALNYLAM PHARMACEUTICALS, INC. (ALNY) FY2026 YTD Q2 Statement of Cash Flows Sankey chart
Free to share unchanged, with credit to Plicit.ai · CC BY-NC-ND 4.0Download PNG

Newsletter

Get the teardowns by email

Subscribe if you want the public-company teardowns in your inbox when they're released.

Product waitlist

Health Check and Teardown for your own company

A health check uncovers insights of your private books, not a public ticker. Join this list to get notified as soon as we go-live!