Riot Platforms (RIOT) r&d spend was $20,033 in FY2017 (-92% YoY). The tables below show the complete quarterly and annual r&d spend history, sourced from SEC EDGAR 10-K and 10-Q filings.
Annual R&D Spend
Fiscal Year
R&D Spend
YoY
2017
$20,033
-92%
2016
$249,164
-88%
2015
$2M
-46%
2014
$4M
-40%
2013
$7M
+75%
2012
$4M
-32%
2011
$6M
-7%
2010
$6M
-34%
2009
$9M
Recent Quarterly R&D Spend
Quarter
R&D Spend
Q3 2018
$0
Q2 2018
$10,000
Q1 2018
$4,532
Q4 2017
$9,999
Q3 2017
$17,658
Q2 2017
$10,000
Q1 2017
$17,692
Q4 2016
-$249,470
Q3 2016
$52,963
Q2 2016
$73,085
Q1 2016
$372,586
Q4 2015
$472,724
Source: RIOT on EDGAR. Data from SEC EDGAR 10-K and 10-Q filings. Updated quarterly.