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1,941 KRW
1
0.05%
Last update Apr 3, 3:00 PM KST
Market closed
Day range
1,880
1,970
Previous close
1,940
Open
1,940
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Aptamer Sciences Inc.
1,941.00
1
0.05%

Financials

Cash flow

Fiscal date Dec 2025 Sep 2025 Jun 2025 Mar 2025
Operating activities -5.8B 167.6M -1.3B -2.3B
Net income -3.0B -2.0B -1.4B -2.2B
Depreciation
Deferred taxes
StockBased compensation 17.3M 38.4M 29.5M -59.5M
Other non cash items 183.8M -54.3M -135.7M -27.6M
Accounts receivable -286.8M -373.2M 239.4M -137.9M
Accounts payable
Other assets liabilities -2.7B 2.6B -68.1M 74.1M
Investing activities -315.3M 4.5B 47.5M 6.0B
Capital expenditures -8.3M -2.3M 0 -9.9M
Net intangibles
Net acquisitions
Purchase of investments -303.0M -500.2M
Sale of investments 0 5B 0 6B
Other investing activity -4.0M 10M 47.5M -6.1M
Financing activities -33.0M 0 -2.4B -600M
Long term debt issuance
Long term debt payments -2.0M 0 -2.4B -600M
Short term debt issuance
Common stock issuance
Common stock repurchase
Common dividends
Other financing charges -31.0M 0
End cash position 21.4B 11.6B 6.6B 14.9B
Income tax paid
Interest paid
Free cash flow -7.4B 574.7M -974.1M -1.9B
Access the full /cash_flow historical dataset via the API — starting from the Pro plan (individual) and the Venture plan (business) and above.
Market closed

Pre-market opens in 2 days 3 hours 45 minutes
Main market opens in 2 days 5 hours 15 minutes

03:44
00:00
23:59

Trading Hours (Monday - Friday):

Pre-market
07:30 - 09:00
Main market
09:00 - 15:30
Post-market
15:30 - 18:00
All times are displayed in the Asia/Seoul timezone (KST, UTC+09:00).