heliogen-stockcertificat

0000001 SPECIMEN SEE REVERSE FOR IMPORTANT NOTICE REGARDING OWNERSHIP AND TRANSFER RESTRICTIONS AND CERTAIN OTHER INFORMATION COMMON STOCK SEE REVERSE FOR CERTAIN DEFINITIONS FULLY PAID AND NON-ASSESSABLE SHARES OF THE COMMON STOCK $0.0001 PAR VALUE, OF HELIOGEN, INC. CUSIP 42329E 20 4INCORPORATED UNDER THE LAWS OF THE STATE OF DELAWARE CHIEF FINANCIAL OFFICERCHIEF EXECUTIVE OFFICER transferable on the books of the Company in Person or by duly authorized attorney, upon surrender of this Certificate properly endorsed. This Certificate and the shares represented hereby, are issued and shall be held subject to all of the provisions of the Certificate of Incorporation, as it may be amended, and the Bylaws, as they may be amended, of the Company (copies of which are on file with the Company and with the Transfer Agent), to all of which each holder, by acceptance hereof, assents. This Certificate is not valid unless countersigned and registered by the Transfer Agent and Registrar. WITNESS the facsimile seal of the Company and the facsimile signatures of its duly authorized officers. HE LIOGEN, INC.

T he fo llo w in g ab br ev ia tio ns , w he n us ed in th e in sc rip tio n on th e fa ce o f t hi s C er tifi ca te , s ha ll be c on st ru ed a s th ou gh th ey w er e w rit te n ou t i n fu ll ac co rd in g to a pp lic ab le la w s or re gu la tio ns : TE N C O M - as te na nt s i n co m m on TE N E N T - a s t en an ts b y th e en tir et ie s JT T EN - a s j oi nt te na nt s w ith ri gh t o f s ur vi vo rs hi p an d no t a s t en an ts i n co m m on TT EE - t ru st ee u nd er A gr ee m en t d at ed A dd iti on al a bb re vi at io ns m ay a lso b e us ed th ou gh n ot in th e ab ov e lis t. U N IF G IF T M IN A C T - Cu st od ia n (C us t) (M in or ) (S ta te ) un de r U ni fo rm G ift s t o M in or s A ct Fo r v al ue re ce iv ed , he re by s el l, as si gn a nd tr an sf er u nt o PL EA SE IN SE RT S O C IA L SE C U RI TY O R O TH ER ID EN TI FY IN G N U M BE R O F AS SI G N EE . Sh ar es of th e co m m on s to ck re pr es en te d by th is C er tifi ca te a nd d o he re by ir re vo ca bl y co ns tit ut e an d ap po in t , at to rn ey , t o tra ns fe r t he s ai d st oc k on th e bo ok s of th e w ith in -n am ed c or po ra tio n w ith fu ll po w er o f s ub st itu tio n in th e pr em is es . D AT ED SI G N AT U R E G U AR AN TE ED : N O TI C E: T he s ig na tu re to th is a ss ig nm en t m us t c or re sp on d w ith th e na m e as w rit te n up on th e fa ce o f t he c er tifi ca te in e ve ry p ar tic ul ar w ith ou t a lte ra tio n or e nl ar ge m en t or a ny c ha ng e w ha te ve r. TH E SI G N AT U R E( S) S H O U LD B E G U AR AN TE ED B Y AN E LI G IB LE G U AR AN TO R IN ST IT U TI O N (B AN KS , ST O C KB R O KE R S, S AV IN G S AN D L O AN A SS O C IA TI O N S AN D C R ED IT U N IO N S W IT H M EM BE R SH IP IN A N AP PR O VE D S IG N AT U R E G U AR AN TE E M ED AL LI O N P R O G R AM ), PU R SU AN T TO S .E .C R U LE 1 7A d- 15 . PL EA SE P R IN T O R T YP EW R IT E N AM E AN D A D D R ES S IN C LU D IN G P O ST AL Z IP C O D E O F AS SI G N EE . TH IS C ER TI FI C AT E AL SO E VI D EN C ES A N D E N TI TL ES T H E H O LD ER H ER EO F TO C ER TA IN R IG H TS A S SE T FO RT H IN A R IG H TS A G R EE M EN T BE TW EE N H EL IO G EN , I N C . ( TH E “C O M PA N Y” ) A N D C O N TI N EN TA L ST O C K TR AN SF ER & T R U ST C O M PA N Y, A S R IG H TS A G EN T (T H E “R IG H TS A G EN T” ), D AT ED A S O F AP R IL 16 , 2 02 3, A S AM EN D ED F R O M T IM E TO T IM E (T H E “R IG H TS A G R EE M EN T” ), TH E TE R M S O F W H IC H A R E H ER EB Y IN C O R PO R AT ED H ER EI N B Y R EF ER EN C E AN D A C O PY O F W H IC H IS O N F IL E AT T H E PR IN C I- PA L EX EC U TI VE O FF IC ES O F TH E C O M PA N Y. U N D ER C ER TA IN C IR C U M ST AN C ES , A S SE T FO RT H IN TH E R IG H TS A G R EE M EN T, S U C H R IG H TS W IL L BE E VI D EN C ED B Y SE PA R AT E C ER TI FI C AT ES A N D W IL L N O L O N G ER B E EV ID EN C ED B Y TH IS C ER TI FI C AT E. T H E C O M PA N Y W IL L D EL IV ER T O T H E H O LD ER O F TH IS C ER TI FI C AT E A C O PY O F TH E R IG H TS A G R EE M EN T W IT H O U T C H AR G E AF TE R R EC EI PT O F A W R IT TE N R EQ U ES T TH ER EF O R A D D R ES SE D T O T H E SE C R ET AR Y O F TH E C O M PA N Y. A S D ES C R IB ED IN T H E R IG H TS A G R EE M EN T, R IG H TS H EL D B Y O R IS SU ED T O A N Y PE R SO N W H O IS O R B EC O M ES A N AC Q U IR IN G P ER SO N O R A N A FF IL IA TE O R A SS O C IA TE T H ER EO F, (A S D EF IN ED IN T H E R IG H TS A G R EE - M EN T) , W H ET H ER C U R R EN TL Y H EL D B Y O R O N B EH AL F O F SU C H P ER SO N O R B Y AN Y SU BS EQ U EN T H O LD ER , S H AL L BE C O M E N U LL A N D V O ID .