>>> US After Hours Summary: SNBR +12.5%, WK +11%, TWLO +10.6%, MANT +10.1% up bi

After Hours Summary: SNBR +12.5%, WK +11%, TWLO +10.6%, MANT +10.1% up big on earnings; STMP -9.2%, SAM -8%, IQ -6.8%, SPWR -4.8%, FSLY -3.8%, HLF -3.7% trade lower on earnings

After Hours Gainers:

Companies trading higher in after hours in reaction to earnings/guidance: SNBR +12.5%, WK +11% (also CFO to retire), BCOV +10.6%, TWLO +10.6%, MANT +10.1% (also increases dividend), TLRY +8.6%, CYH +6.4%, MX +5.4%, TSLX +5.3%, EIG +5%, SKT +5%, NTR +3.9% (also increases dividend slightly, approves repurchase of 5% of shares), AXTA +3.8%, CAKE +3%, BIDU +2.7%, PAAS +2.3%, RGR +2.2%, MOS +2%, CF +1.8%, LOPE +1.7%, JACK +1.6%, LASR +1.2%, AR +0.7% (also forms drilling partnership with QL Capital), FCPT +0.6%, VMI +0.5%, PEGA +0.2%

Companies trading higher in after hours in reaction to news: CBLI +28.5% (files Form S-4 in connection with its previously announced merger agreement with Cytocom), CPG +24.5% (to acquire Shell's Kaybob Duvernay assets in Alberta for $900 mln), VTVT +4.9% (initiates phase 1 study for HPP737), CGNT +4.7% (move attributed to positive Whitney Tilson mention), CSV +3.9% (extends term of employment agreement for CEO), FTI +3.3% (awarded significant contract), MYOV +1.5% (MYOV and PFE announce journal publication for Phase 3 LIBERTY studies), EQH +1.3% (authorizes $1 bln share repurchase program), UGI +1% (to bring significant RNG supplies into its system), PRVB +0.8% (announces collaboration to commercialize PRV-3279 in Greater China), KAR +0.8% (to combine TradeRev and BacklotCars into single marketplace), HPQ +0.8% (names Marie Myers as CFO), WY +0.4% (names new CFO), NPO +0.2% (increases dividend), JNJ +0.1% (Biden admin believes a "few million" JNJ vaccine doses will be available when approved, according to NYT)

After Hours Losers:

Companies trading lower in after hours in reaction to earnings/guidance: STMP -9.2%, AM -8.7%, SAM -8%, IQ -6.8%, SM -6.3%, SPWR -4.8%, FSLY -3.8%, HLF -3.7% (also announces new $1.5 bln share repurchase program), UCTT -3.3%, AEL -3%, CDE -2.6%, RPT -1.9% (also reinstates dividend), NVTA -1.8%, ALB -1.6%, H -1.5%, SNPS -1.3%, TXG -1.3%, RBBN -1.3%, SUN -0.7%, KAI -0.6%, ALSN -0.1%, BFAM -0.1%, ET -0.1%, GMED -0.1%, HPP -0.1%, OIS -0.1%, TROX -0.1% (also increases dividend by 14%)

Companies trading lower in after hours in reaction to news: MTEM -9% (stock offering), VERU -4.4% (stock offering), BRP -1.4% (to acquire Medicare Help Now), MTDR -1.3% (reports 7% yr/yr increase in total proved reserves), BNTX -1.3% (BNTX and PFE publish results for BNT162b2 ), STC -0.2% (increases dividend), ARMK -0.2% (stock offering), FL -0.1% (announces 2021 capital allocation plans; increases dividend)