million revenue million of good compared the generated Thank $XX.X in to X% compared afternoon, of year in $XX.X to everyone. XXXX quarter XXXX. the RxSight you, million, quarter ago up up Ron, and XX% $XX.X quarter first and fourth
up this LAL XX% an XX% in and and respectively. and fourth of sold of XXXX, of revenue, the XX% During and first and represented generated of XX% XX,XXX quarters in year, we $XX.X to revenue LALs XXXX, quarters from XX% fourth QX the first the compared revenue, increase million total quarter, In respectively.
sold to in quarter ago up first of XX LDDs, XX units XX% period. the XXXX, the we year During
expected, quarter basis, of typical quarter quarter were sales the equipment As capital for first sold therefore, the in reflected the XX compared seasonality, XX% a LDD the down on units our sequential units to fourth XXXX.
respectively. and the revenue XX% million, of quarters sales XXXX, quarter, down fourth generated $X.X of up the versus and LDD first During XX%
units, base XX, As our installed versus of XXXX, up quarters of March at XX% respectively. stood the XXXX, and XXX XX% first and fourth
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costs. increased and Phase additional compensation costs, personnel On commercial million $X of primarily study sequential and were stock-based the of This in number an quarter. year of increase XX% the higher $XX.X million, was marketing SG&A ago basis, first SG&A in change expenses XXXX due XX% or a representing higher in increase personnel quarter an primarily a spending. to versus expenses to IV $XX.X expense study million year-over-year due
by the allocation X% of change by quarter R&D-related in of R&D compared XXXX. year-over-year quarter rose year, quarter the of change $X.X primarily rose $X XXXX. to to This of first in salaries compensation in costs. in certain a compared and quarter stock-based million first expenses the reflects an to this XX% driven During first the primarily R&D fourth expenses increase million onetime
of million reported first loss or of quarter in $X.XX basic million $XX.X unaudited $X.XX basis today's weighted loss more Note share shares. million net for loss non-GAAP a $X.XX basic shares GAAP per a stock-based shares in a We and in or million of outstanding diluted the on comparative to disclosure compensation the diluted Please loss basic ] compares GAAP and press of the using included in XXXX. non-GAAP a million release [ XXXX first of or net and was and average information. $X.X diluted also a of quarter first in per $X.X $X.X that refer XX.X quarter shares. loss This of a resulting reconciliation to of per the
first equivalents XX, quarter XXXX. stock cash by million the December $XXX.X We of Cash quarter to on net investments short-term million for cash, ended cash the in offset and $X was from million operations option of $XXX.X used of XXXX received exercise. compared with
usual cash from option have were the While of than some stock stock option exercised XX% were open transactions. related generated Approximately price. increased and the to we window given always stock longer exercises, exercised than normal stock shares more options XXbXX
access dates year, and We campus X a of Viejo, of California, additional options, our Aliso and in at the we to expand facilities. in to this that facilities, for new footage are existing lease acquire rental our end align our into lease announce terms leases manufacturing each and entered square ensure to continued April to pleased amended the to X long-term extend
on our Moving XXXX to outlook.
sequential and summer vacations margin doctors. the assuming $XXX quarter revenue, from $XXX follows: due $XXX implying with of We are seasonality up XX% year-over-year to increasing growth quarterly our million, as to in $XXX of XX% both patients revenue growth third to and guidance million XXXX by expense million, of previous million operating normal and guidance continued gross to
previous during LDD of in revenue and vary driven year of X on to and pricing XX%, the quarter. between and XX% cost contributions to to new for XX%. LAL launch guidance discipline up reductions our the our produce LAL from with depending The is continued modestly both guidance the margin from by Gross along XX% primarily to margin any slightly Gross revenue higher-than-expected mix LDD. likely LDD continued our LAL is
guidance our $XXX to $XXX implied $XXX over previous Operating and $XXX up XX% XXXX. XX% million, to an of expenses of of increase representing million million from to million
Our to efforts expense on expand our pipeline momentum, as approvals includes continuing noncash our develop leverage and estimate that is expenses efforts, and $XX commercial are our internationally focused operating and regulatory grow educational compensation million spending Note the million. stock-based between $XX obtained.
the I'll to that, turn With Ron. call back