Document:

First Amendment to Office Lease

 Exhibit 10.21A 

FIRST AMENDMENT TO LEASE 

THIS FIRST AMENDMENT TO LEASE (the “Amendment”) is entered into as of July 31, 2015 (the “Effective
Date”), between IMPINJ, INC., a Delaware corporation (“Tenant”) and 400 FAIRVIEW LLC, a Delaware limited liability company (“Landlord”). If the blank for the Effective Date is not completed, the Effective
Date shall be the date on which Landlord’s signature is notarized. 
 RECITALS 

A. Landlord and Tenant are parties to that certain Office Lease dated as of December 10, 2014 (the “Lease”). Capitalized
terms not defined herein shall have the meaning given in the Lease. 
 B. Tenant has utilized the entire Allowance and has elected to draw
on the Additional Advance and the parties have agreed to omit the Storage Premises from the Lease, on the terms and conditions set forth herein. 

NOW, THEREFORE, for good and valuable consideration, the receipt and sufficiency of which are mutually acknowledged, the parties hereto agree
as follows: 
 1. Storage Premises. The Storage Premises shall be excluded from the Premises and Tenant shall have no rights or
obligations with respect to the Storage Premises. All references in the Lease to the Storage Premises (including page A-2 of Exhibit A are hereby deleted and shall be of no further force or effect. 

2. Square Footage. The Initial Premises shall consist of Floors 11 and 12 of the Building which are estimated to contain 51,375 square
feet of Rentable Area. Landlord reserves all rights under the Lease to remeasure or confirm the Premises Rentable Area, the Building Rentable Area and Tenant’s Share as set forth in Sections 1.1 and 3.3.1 of the Lease. Until such
remeasurement or confirmation occurs, all amounts due under the Lease based on square footage of the Initial Premises (including but not limited to the Allowance, the Additional Advance, and brokers fees) and the Tenant’s Share shall be
calculated using the square footage set forth in this paragraph. 
 3. Additional Advance. The total amount of the Additional Advance
pursuant to Section 3(h) of Exhibit C shall be Seven Hundred Seventy Thousand Six Hundred Twenty-five and 00/100 Dollars ($770,625.00). The Additional Advance shall be repaid in the form of additional Rent, with interest at the
rate of 10% per annum pursuant to the amortization schedule attached as Exhibit A the “Additional TI Rent”). The Additional TI Rent shall be payable beginning on the Commencement Date monthly in advance together
with the payment of Base Rent and shall be included in the definition of “Rent” for all purposes under the Lease. Tenant retains the right to prepay the Additional Advance at any time, as provided in Section 3(h) of Exhibit
C of Lease. The amount of such prepayment shall be the amount set forth in the amortization schedule attached as Exhibit A. 

4. Conflict. If there is any conflict between the terms, conditions and provisions of this Amendment and of the Lease, the terms,
conditions and provisions of this Amendment shall prevail. 

 5. Authority. Each party represents and warrants that the person signing this Amendment on
behalf of such party is authorized to execute and deliver this Amendment and that this Amendment will thereby become binding upon such party. 

6. Miscellaneous. Except as expressly modified by this Amendment, all terms, covenants and provisions of the Lease shall remain
unmodified and in full force and effect and are hereby expressly ratified and confirmed. This Amendment reflects the entire agreement of the parties with respect to amending the terms of the Lease and this Amendment supersedes all prior discussions
and understandings regarding the amendment of the Lease. With respect to the subject matter hereof, neither party will be bound by any understanding, agreement, promise, representation or stipulation, express or implied, not specified herein.

 7. Broker’s Commission; Costs. Landlord shall not be required to pay any commission or fees to Tenant’s broker in
connection with this Amendment and Tenant shall indemnify, defend and hold Landlord harmless from and against any and all liabilities for any commissions or other compensation or charges claimed by any broker or agent based on dealings with Tenant
in connection with this Amendment. Landlord and Tenant shall each bear their own costs and expenses with respect to the negotiation, preparation and execution of this Amendment. 

8. Representation. Tenant acknowledges that it has been represented, or has had sufficient opportunity to obtain representation of
counsel with respect to this Amendment. Tenant represents to Landlord that Tenant has read and understood the terms hereof and the consequences of executing this Amendment and that, except as expressly set forth herein, no representations have been
made to Tenant to induce the execution of this Amendment. Tenant further waives any right it may have to require the provisions of this Amendment to be construed against the party who drafted it. 

9. Counterparts. This Amendment may be executed in counterparts, each of which will be deemed to be an original, but all of which
together will constitute one and the same document. 
 IN WITNESS WHEREOF, the parties hereto have executed this Amendment as of the date
first above written. 
  

											
	LANDLORD	 		 		 	400 FAIRVIEW LLC
					
		 		 		 	By	 	 /s/ Lisa Picard

		 		 		 	Name:	 		 	 Lisa Picard

		 		 		 	Title:	 	 Manager

				
	TENANT	 		 		 	IMPINJ, INC.
					
		 		 		 	By	 	 /s/ Evan Fein

		 		 		 	Name:	 	 Evan Fein

		 		 		 	Title:	 	 CFO

  
 2 

 Landlord Notary 
  

			
	 STATE OF WASHINGTON,
  

COUNTY OF KING,
	 	
                          
  )

                          
  ) ss.

                          
  )

 On this 31st day of July, 2015, before me, a Notary Public in and for the State of Washington,
personally appeared Lisa Picard, personally known to me (or proved to me on the basis of satisfactory evidence) to be the person who executed this instrument, on oath stated that she was authorized to execute the instrument, and acknowledged
it as the Manager of 400 FAIRVIEW LLC to be the free and voluntary act and deed of said limited liability company for the uses and purposes mentioned in the instrument. 

IN WITNESS WHEREOF, I have hereunto set my hand and official seal the day and year first above written. 

 

							
		 	

	 	
		 	 	 /s/ Marlene Bailey

		 	 	 NOTARY PUBLIC in and for the State of Washington,

residing at
Seattle WA                                      
                                         
     

		 	 	My appointment expires
4/18/2016                                       
                         
		 	 	Print Name Marlene
Bailey                                        
                                    
		 	 	
		 	 	
		 	 	

  
 3 

 Tenant Notary 
  

			
	 STATE OF WASHINGTON,
  

COUNTY OF KING,
	 	
                          
  )

                          
  ) ss.

                          
  )

 On this 31st day of July, 2015, before me, a Notary Public in and for the State of Washington,
personally appeared Evan Fein, personally known to me (or proved to me on the basis of satisfactory evidence) to be the person who executed this instrument, on oath stated that she was authorized to execute the instrument, and acknowledged it
as the CFO [title] of IMPINJ, INC., to be the free and voluntary act and deed of said corporation for the uses and purposes mentioned in the instrument. 

IN WITNESS WHEREOF, I have hereunto set my hand and official seal the day and year first above written. 

 

			
	

	  	 /s/ Stacy Jones

	  	 Notary Public in and for the State of Washington,

residing at
Seattle                                        
                                        

	  	My appointment expires
3/17/18                                        
                    
	  	Print Name Stacy
Jones                                        
                                
	  	

  
 4 

 EXHIBIT A 

AMORTIZATION SCHEDULE 
  

							
	$15.00	  	$/SF	  	10.00%	 	Interest
	51,375	  	RSF	  	10	 	Term (years)
	 	  		  		 	
	770,625	  	TI Loan $	  	120	 	Term (month)
				
	770,625	  	Principal	  		 	

  

																													
	 Term

(Months)
	  	Estimated
Dates	  	Principal
Balance	 	  	Monthly
Interest
Rate	 	 	Monthly
Interest	 	  	Monthly
Payment	 	 	Principal
Balance
After
Payment	 	  	Annual	 	 	Year
	 1
	  	Jan-16	  	 	770,625	  	  	 	0.83	% 	 	 	6,422	  	  	 	(10,184	) 	 	 	766,863	  	  				 	
	 2
	  	Feb-16	  	 	766,863	  	  	 	0.83	% 	 	 	6,391	  	  	 	(10,184	) 	 	 	763,070	  	  				 	
	 3
	  	Mar-16	  	 	763,070	  	  	 	0.83	% 	 	 	6,359	  	  	 	(10,184	) 	 	 	759,245	  	  				 	
	 4
	  	Apr-16	  	 	759,245	  	  	 	0.83	% 	 	 	6,327	  	  	 	(10,184	) 	 	 	755,388	  	  				 	
	 5
	  	May-16	  	 	755,388	  	  	 	0.83	% 	 	 	6,295	  	  	 	(10,184	) 	 	 	751,499	  	  				 	
	 6
	  	Jun-16	  	 	751,499	  	  	 	0.83	% 	 	 	6,262	  	  	 	(10,184	) 	 	 	747,578	  	  				 	
	 7
	  	Jul-16	  	 	747,578	  	  	 	0.83	% 	 	 	6,230	  	  	 	(10,184	) 	 	 	743,623	  	  				 	
	 8
	  	Aug-16	  	 	743,623	  	  	 	0.83	% 	 	 	6,197	  	  	 	(10,184	) 	 	 	739,636	  	  				 	
	 9
	  	Sep-16	  	 	739,636	  	  	 	0.83	% 	 	 	6,164	  	  	 	(10,184	) 	 	 	735,616	  	  				 	
	 10
	  	Oct-16	  	 	735,616	  	  	 	0.83	% 	 	 	6,130	  	  	 	(10,184	) 	 	 	731,563	  	  				 	
	 11
	  	Nov-16	  	 	731,563	  	  	 	0.83	% 	 	 	6,096	  	  	 	(10,184	) 	 	 	727,475	  	  				 	
	 12
	  	Dec-16	  	 	727,475	  	  	 	0.83	% 	 	 	6,062	  	  	 	(10,184	) 	 	 	723,353	  	  	 	(122,206.39	) 	 	1
	 13
	  	Jan-17	  	 	723,353	  	  	 	0.83	% 	 	 	6,028	  	  	 	(10,184	) 	 	 	719,198	  	  				 	
	 14
	  	Feb-17	  	 	719,198	  	  	 	0.83	% 	 	 	5,993	  	  	 	(10,184	) 	 	 	715,007	  	  				 	
	 15
	  	Mar-17	  	 	715,007	  	  	 	0.83	% 	 	 	5,958	  	  	 	(10,184	) 	 	 	710,781	  	  				 	
	 16
	  	Apr-17	  	 	710,781	  	  	 	0.83	% 	 	 	5,923	  	  	 	(10,184	) 	 	 	706,521	  	  				 	
	 17
	  	May-17	  	 	706,521	  	  	 	0.83	% 	 	 	5,888	  	  	 	(10,184	) 	 	 	702,225	  	  				 	
	 18
	  	Jun-17	  	 	702,225	  	  	 	0.83	% 	 	 	5,852	  	  	 	(10,184	) 	 	 	697,893	  	  				 	
	 19
	  	Jul-17	  	 	697,893	  	  	 	0.83	% 	 	 	5,816	  	  	 	(10,184	) 	 	 	693,525	  	  				 	
	 20
	  	Aug-17	  	 	693,525	  	  	 	0.83	% 	 	 	5,779	  	  	 	(10,184	) 	 	 	689,120	  	  				 	
	 21
	  	Sep-17	  	 	689,120	  	  	 	0.83	% 	 	 	5,743	  	  	 	(10,184	) 	 	 	684,679	  	  				 	
	 22
	  	Oct-17	  	 	684,679	  	  	 	0.83	% 	 	 	5,706	  	  	 	(10,184	) 	 	 	680,201	  	  				 	
	 23
	  	Nov-17	  	 	680,201	  	  	 	0.83	% 	 	 	5,668	  	  	 	(10,184	) 	 	 	675,685	  	  				 	
	 24
	  	Dec-17	  	 	675,685	  	  	 	0.83	% 	 	 	5,631	  	  	 	(10,184	) 	 	 	671,132	  	  	 	(122,206.39	) 	 	2
	 25
	  	Jan-18	  	 	671,132	  	  	 	0.83	% 	 	 	5,593	  	  	 	(10,184	) 	 	 	666,541	  	  				 	
	 26
	  	Feb-18	  	 	666,541	  	  	 	0.83	% 	 	 	5,555	  	  	 	(10,184	) 	 	 	661,911	  	  				 	
	 27
	  	Mar-18	  	 	661,911	  	  	 	0.83	% 	 	 	5,516	  	  	 	(10,184	) 	 	 	657,244	  	  				 	
	 28
	  	Apr-18	  	 	657,244	  	  	 	0.83	% 	 	 	5,477	  	  	 	(10,184	) 	 	 	652,537	  	  				 	
	 29
	  	May-18	  	 	652,537	  	  	 	0.83	% 	 	 	5,438	  	  	 	(10,184	) 	 	 	647,791	  	  				 	
	 30
	  	Jun-18	  	 	647,791	  	  	 	0.83	% 	 	 	5,398	  	  	 	(10,184	) 	 	 	643,005	  	  				 	
	 31
	  	Jul-18	  	 	643,005	  	  	 	0.83	% 	 	 	5,358	  	  	 	(10,184	) 	 	 	638,180	  	  				 	
	 32
	  	Aug-18	  	 	638,180	  	  	 	0.83	% 	 	 	5,318	  	  	 	(10,184	) 	 	 	633,314	  	  				 	
	 33
	  	Sep-18	  	 	633,314	  	  	 	0.83	% 	 	 	5,278	  	  	 	(10,184	) 	 	 	628,408	  	  				 	
	 34
	  	Oct-18	  	 	628,408	  	  	 	0.83	% 	 	 	5,237	  	  	 	(10,184	) 	 	 	623,460	  	  				 	

																													
	 Term

(Months)
	  	Estimated
Dates	  	Principal
Balance	 	  	Monthly
Interest
Rate	 	 	Monthly
Interest	 	  	Monthly
Payment	 	 	Principal
Balance
After
Payment	 	  	Annual	 	 	Year
	 35
	  	Nov-18	  	 	623,460	  	  	 	0.83	% 	 	 	5,196	  	  	 	(10,184	) 	 	 	618,472	  	  				 	
	 36
	  	Dec-18	  	 	618,472	  	  	 	0.83	% 	 	 	5,154	  	  	 	(10,184	) 	 	 	613,442	  	  	 	(122,206.39	) 	 	3
	 37
	  	Jan-19	  	 	613,442	  	  	 	0.83	% 	 	 	5,112	  	  	 	(10,184	) 	 	 	608,370	  	  				 	
	 38
	  	Feb-19	  	 	608,370	  	  	 	0.83	% 	 	 	5,070	  	  	 	(10,184	) 	 	 	603,256	  	  				 	
	 39
	  	Mar-19	  	 	603,256	  	  	 	0.83	% 	 	 	5,027	  	  	 	(10,184	) 	 	 	598,099	  	  				 	
	 40
	  	Apr-19	  	 	598,099	  	  	 	0.83	% 	 	 	4,984	  	  	 	(10,184	) 	 	 	592,900	  	  				 	
	 41
	  	May-19	  	 	592,900	  	  	 	0.83	% 	 	 	4,941	  	  	 	(10,184	) 	 	 	587,657	  	  				 	
	 42
	  	Jun-19	  	 	587,657	  	  	 	0.83	% 	 	 	4,897	  	  	 	(10,184	) 	 	 	582,370	  	  				 	
	 43
	  	Jul-19	  	 	582,370	  	  	 	0.83	% 	 	 	4,853	  	  	 	(10,184	) 	 	 	577,039	  	  				 	
	 44
	  	Aug-19	  	 	577,039	  	  	 	0.83	% 	 	 	4,809	  	  	 	(10,184	) 	 	 	571,664	  	  				 	
	 45
	  	Sep-19	  	 	571,664	  	  	 	0.83	% 	 	 	4,764	  	  	 	(10,184	) 	 	 	566,244	  	  				 	
	 46
	  	Oct-19	  	 	566,244	  	  	 	0.83	% 	 	 	4,719	  	  	 	(10,184	) 	 	 	560,779	  	  				 	
	 47
	  	Nov-19	  	 	560,779	  	  	 	0.83	% 	 	 	4,673	  	  	 	(10,184	) 	 	 	555,268	  	  				 	
	 48
	  	Dec-19	  	 	555,268	  	  	 	0.83	% 	 	 	4,627	  	  	 	(10,184	) 	 	 	549,712	  	  	 	(122,206.39	) 	 	4
	 49
	  	Jan-20	  	 	549,712	  	  	 	0.83	% 	 	 	4,581	  	  	 	(10,184	) 	 	 	544,109	  	  				 	
	 50
	  	Feb-20	  	 	544,109	  	  	 	0.83	% 	 	 	4,534	  	  	 	(10,184	) 	 	 	538,459	  	  				 	
	 51
	  	Mar-20	  	 	538,459	  	  	 	0.83	% 	 	 	4,487	  	  	 	(10,184	) 	 	 	532,762	  	  				 	
	 52
	  	Apr-20	  	 	532,762	  	  	 	0.83	% 	 	 	4,440	  	  	 	(10,184	) 	 	 	527,018	  	  				 	
	 53
	  	May-20	  	 	527,018	  	  	 	0.83	% 	 	 	4,392	  	  	 	(10,184	) 	 	 	521,226	  	  				 	
	 54
	  	Jul-20	  	 	521,226	  	  	 	0.83	% 	 	 	4,344	  	  	 	(10,184	) 	 	 	515,386	  	  				 	
	 55
	  	Aug-20	  	 	515,386	  	  	 	0.83	% 	 	 	4,295	  	  	 	(10,184	) 	 	 	509,497	  	  				 	
	 56
	  	Aug-20	  	 	509,497	  	  	 	0.83	% 	 	 	4,246	  	  	 	(10,184	) 	 	 	503,559	  	  				 	
	 57
	  	Oct-20	  	 	503,559	  	  	 	0.83	% 	 	 	4,196	  	  	 	(10,184	) 	 	 	497,571	  	  				 	
	 58
	  	Oct-20	  	 	497,571	  	  	 	0.83	% 	 	 	4,146	  	  	 	(10,184	) 	 	 	491,534	  	  				 	
	 59
	  	Nov-20	  	 	491,534	  	  	 	0.83	% 	 	 	4,096	  	  	 	(10,184	) 	 	 	485,446	  	  				 	
	 60
	  	Dec-20	  	 	485,446	  	  	 	0.83	% 	 	 	4,045	  	  	 	(10,184	) 	 	 	479,307	  	  	 	(122,206.39	) 	 	5
	 61
	  	Jan-21	  	 	479,307	  	  	 	0.83	% 	 	 	3,994	  	  	 	(10,184	) 	 	 	473,118	  	  				 	
	 62
	  	Feb-21	  	 	473,118	  	  	 	0.83	% 	 	 	3,943	  	  	 	(10,184	) 	 	 	466,877	  	  				 	
	 63
	  	Mar-21	  	 	466,877	  	  	 	0.83	% 	 	 	3,891	  	  	 	(10,184	) 	 	 	460,583	  	  				 	
	 64
	  	Apr-21	  	 	460,583	  	  	 	0.83	% 	 	 	3,838	  	  	 	(10,184	) 	 	 	454,238	  	  				 	
	 65
	  	May-21	  	 	454,238	  	  	 	0.83	% 	 	 	3,785	  	  	 	(10,184	) 	 	 	447,839	  	  				 	
	 66
	  	Jun-21	  	 	447,839	  	  	 	0.83	% 	 	 	3,732	  	  	 	(10,184	) 	 	 	441,387	  	  				 	
	 67
	  	Jul-21	  	 	441,387	  	  	 	0.83	% 	 	 	3,678	  	  	 	(10,184	) 	 	 	434,882	  	  				 	
	 68
	  	Aug-21	  	 	434,882	  	  	 	0.83	% 	 	 	3,624	  	  	 	(10,184	) 	 	 	428,322	  	  				 	
	 69
	  	Sep-21	  	 	428,322	  	  	 	0.83	% 	 	 	3,569	  	  	 	(10,184	) 	 	 	421,707	  	  				 	
	 70
	  	Oct-21	  	 	421,707	  	  	 	0.83	% 	 	 	3,514	  	  	 	(10,184	) 	 	 	415,038	  	  				 	
	 71
	  	Nov-21	  	 	415,038	  	  	 	0.83	% 	 	 	3,459	  	  	 	(10,184	) 	 	 	408,312	  	  				 	
	 72
	  	Dec-21	  	 	408,312	  	  	 	0.83	% 	 	 	3,403	  	  	 	(10,184	) 	 	 	401,531	  	  	 	(122,206.39	) 	 	6
	 73
	  	Jan-22	  	 	401,531	  	  	 	0.83	% 	 	 	3,346	  	  	 	(10,184	) 	 	 	394,693	  	  				 	
	 74
	  	Feb-22	  	 	394,693	  	  	 	0.83	% 	 	 	3,289	  	  	 	(10,184	) 	 	 	387,799	  	  				 	
	 75
	  	Mar-22	  	 	387,799	  	  	 	0.83	% 	 	 	3,232	  	  	 	(10,184	) 	 	 	380,846	  	  				 	
	 76
	  	Apr-22	  	 	380,846	  	  	 	0.83	% 	 	 	3,174	  	  	 	(10,184	) 	 	 	373,836	  	  				 	
	 77
	  	May-22	  	 	373,836	  	  	 	0.83	% 	 	 	3,115	  	  	 	(10,184	) 	 	 	366,768	  	  				 	
	 78
	  	Jun-22	  	 	366,768	  	  	 	0.83	% 	 	 	3,056	  	  	 	(10,184	) 	 	 	359,640	  	  				 	
	 79
	  	Jul-22	  	 	359,640	  	  	 	0.83	% 	 	 	2,997	  	  	 	(10,184	) 	 	 	352,453	  	  				 	

  
 6 

																													
	 Term

(Months)
	  	Estimated
Dates	  	Principal
Balance	 	  	Monthly
Interest
Rate	 	 	Monthly
Interest	 	  	Monthly
Payment	 	 	Principal
Balance
After
Payment	 	  	Annual	 	 	Year
	 80
	  	Aug-22	  	 	352,453	  	  	 	0.83	% 	 	 	2,937	  	  	 	(10,184	) 	 	 	345,207	  	  				 	
	 81
	  	Sep-22	  	 	345,207	  	  	 	0.83	% 	 	 	2,877	  	  	 	(10,184	) 	 	 	337,899	  	  				 	
	 82
	  	Oct-22	  	 	337,899	  	  	 	0.83	% 	 	 	2,816	  	  	 	(10,184	) 	 	 	330,531	  	  				 	
	 83
	  	Nov-22	  	 	330,531	  	  	 	0.83	% 	 	 	2,754	  	  	 	(10,184	) 	 	 	323,102	  	  				 	
	 84
	  	Dec-22	  	 	323,102	  	  	 	0.83	% 	 	 	2,693	  	  	 	(10,184	) 	 	 	315,611	  	  	 	(122,206.39	) 	 	7
	 85
	  	Jan-23	  	 	315,611	  	  	 	0.83	% 	 	 	2,630	  	  	 	(10,184	) 	 	 	308,057	  	  				 	
	 86
	  	Feb-23	  	 	308,057	  	  	 	0.83	% 	 	 	2,567	  	  	 	(10,184	) 	 	 	300,440	  	  				 	
	 87
	  	Mar-23	  	 	300,440	  	  	 	0.83	% 	 	 	2,504	  	  	 	(10,184	) 	 	 	292,760	  	  				 	
	 88
	  	Apr-23	  	 	292,760	  	  	 	0.83	% 	 	 	2,440	  	  	 	(10,184	) 	 	 	285,016	  	  				 	
	 89
	  	May-23	  	 	285,016	  	  	 	0.83	% 	 	 	2,375	  	  	 	(10,184	) 	 	 	277,207	  	  				 	
	 90
	  	Jun-23	  	 	277,207	  	  	 	0.83	% 	 	 	2,310	  	  	 	(10,184	) 	 	 	269,333	  	  				 	
	 91
	  	Jul-23	  	 	269,333	  	  	 	0.83	% 	 	 	2,244	  	  	 	(10,184	) 	 	 	261,394	  	  				 	
	 92
	  	Aug-23	  	 	261,394	  	  	 	0.83	% 	 	 	2,178	  	  	 	(10,184	) 	 	 	253,388	  	  				 	
	 93
	  	Sep-23	  	 	253,388	  	  	 	0.83	% 	 	 	2,112	  	  	 	(10,184	) 	 	 	245,316	  	  				 	
	 94
	  	Oct-23	  	 	245,316	  	  	 	0.83	% 	 	 	2,044	  	  	 	(10,184	) 	 	 	237,176	  	  				 	
	 95
	  	Nov-23	  	 	237,176	  	  	 	0.83	% 	 	 	1,976	  	  	 	(10,184	) 	 	 	228,969	  	  				 	
	 96
	  	Dec-23	  	 	228,969	  	  	 	0.83	% 	 	 	1,908	  	  	 	(10,184	) 	 	 	220,693	  	  	 	(122,206.39	) 	 	8
	 97
	  	Jan-24	  	 	220,693	  	  	 	0.83	% 	 	 	1,839	  	  	 	(10,184	) 	 	 	212,348	  	  				 	
	 98
	  	Feb-24	  	 	212,348	  	  	 	0.83	% 	 	 	1,770	  	  	 	(10,184	) 	 	 	203,934	  	  				 	
	 99
	  	Mar-24	  	 	203,934	  	  	 	0.83	% 	 	 	1,699	  	  	 	(10,184	) 	 	 	195,450	  	  				 	
	 100
	  	Apr-24	  	 	195,450	  	  	 	0.83	% 	 	 	1,629	  	  	 	(10,184	) 	 	 	186,894	  	  				 	
	 101
	  	May-24	  	 	186,894	  	  	 	0.83	% 	 	 	1,557	  	  	 	(10,184	) 	 	 	178,268	  	  				 	
	 102
	  	Jun-24	  	 	178,268	  	  	 	0.83	% 	 	 	1,486	  	  	 	(10,184	) 	 	 	169,570	  	  				 	
	 103
	  	Jul-24	  	 	169,570	  	  	 	0.83	% 	 	 	1,413	  	  	 	(10,184	) 	 	 	160,799	  	  				 	
	 104
	  	Aug-24	  	 	160,799	  	  	 	0.83	% 	 	 	1,340	  	  	 	(10,184	) 	 	 	151,955	  	  				 	
	 105
	  	Sep-24	  	 	151,955	  	  	 	0.83	% 	 	 	1,266	  	  	 	(10,184	) 	 	 	143,038	  	  				 	
	 106
	  	Oct-24	  	 	143,038	  	  	 	0.83	% 	 	 	1,192	  	  	 	(10,184	) 	 	 	134,046	  	  				 	
	 107
	  	Nov-24	  	 	134,046	  	  	 	0.83	% 	 	 	1,117	  	  	 	(10,184	) 	 	 	124,979	  	  				 	
	 108
	  	Dec-24	  	 	124,979	  	  	 	0.83	% 	 	 	1,041	  	  	 	(10,184	) 	 	 	115,836	  	  	 	(122,206.39	) 	 	9
	 109
	  	Jan-25	  	 	115,836	  	  	 	0.83	% 	 	 	965	  	  	 	(10,184	) 	 	 	106,618	  	  				 	
	 110
	  	Feb-25	  	 	106,618	  	  	 	0.83	% 	 	 	888	  	  	 	(10,184	) 	 	 	97,323	  	  				 	
	 111
	  	Mar-25	  	 	97,323	  	  	 	0.83	% 	 	 	811	  	  	 	(10,184	) 	 	 	87,950	  	  				 	
	 112
	  	Apr-25	  	 	87,950	  	  	 	0.83	% 	 	 	733	  	  	 	(10,184	) 	 	 	78,499	  	  				 	
	 113
	  	May-25	  	 	78,499	  	  	 	0.83	% 	 	 	654	  	  	 	(10,184	) 	 	 	68,969	  	  				 	
	 114
	  	Jun-25	  	 	68,969	  	  	 	0.83	% 	 	 	575	  	  	 	(10,184	) 	 	 	59,360	  	  				 	
	 115
	  	Jul-25	  	 	59,360	  	  	 	0.83	% 	 	 	495	  	  	 	(10,184	) 	 	 	49,671	  	  				 	
	 116
	  	Aug-25	  	 	49,671	  	  	 	0.83	% 	 	 	414	  	  	 	(10,184	) 	 	 	39,901	  	  				 	
	 117
	  	Sep-25	  	 	39,901	  	  	 	0.83	% 	 	 	333	  	  	 	(10,184	) 	 	 	30,049	  	  				 	
	 118
	  	Oct-25	  	 	30,049	  	  	 	0.83	% 	 	 	250	  	  	 	(10,184	) 	 	 	20,116	  	  				 	
	 119
	  	Nov-25	  	 	20,116	  	  	 	0.83	% 	 	 	168	  	  	 	(10,184	) 	 	 	10,100	  	  				 	
	 120
	  	Dec-25	  	 	10,100	  	  	 	0.83	% 	 	 	84	  	  	 	(10,184	) 	 	 	0	  	  	 	(122,206.39	) 	 	10

  
 7Second Amendment to Office Lease

 Exhibit 10.21B 
 SECOND AMENDMENT TO LEASE 
 THIS SECOND AMENDMENT TO LEASE (the
“Amendment”) is entered into as of March 4, 2016 (the “Effective Date”), between IMPINJ, INC., a Delaware corporation (“Tenant”) and T-C/SK 400 FAIRVIEW OWNER LLC, a Delaware limited liability
company (“Landlord”). If the blank for the Effective Date is not completed, the Effective Date shall be the date on which Landlord’s signature is notarized. 

RECITALS 
 A.
Landlord and Tenant are parties to that certain Office Lease dated as of December 10, 2014 (as previously amended by the First Amendment to Lease dated July 31, 2015, the “Lease”). Capitalized terms not defined herein
shall have the meaning given in the Lease. 
 B. Landlord finalized its area calculations for the Building and the parties have
agreed to memorialize the square footage, on the terms and conditions set forth herein. 
 NOW, THEREFORE, for good and valuable
consideration, the receipt and sufficiency of which are mutually acknowledged, the parties hereto agree as follows: 
 1.
Square Footage. The Building has been remeasured by Landlord following completion and the Rentable Area of the Initial Premises is 52,304 square feet and the initial Tenant’s Share is 16.0%. 

2. Additional Advance. Section 3 of the First Amendment to Lease is deleted in its entirety and replaced with
the following: 
 The total amount of the Additional Advance pursuant to Section 3(h) of Exhibit C shall be
Seven Hundred Eighty-four Thousand Five Hundred Sixty and 00/100 Dollars ($784,560.00). The Additional Advance shall be repaid in the form of additional Rent, with interest at the rate of 10% per annum pursuant to the amortization schedule
attached as Exhibit A the “Additional TI Rent”). The Additional TI Rent shall be payable beginning on the Commencement Date monthly in advance together with the payment of Base Rent and shall be included in the
definition of “Rent” for all purposes under the Lease. Tenant retains the right to prepay the Additional Advance at any time, as provided in Section 3(h) of Exhibit C of Lease. The amount of such prepayment shall be the
amount set forth in the amortization schedule attached as Exhibit A. 
 3. Conflict. If there is any
conflict between the terms, conditions and provisions of this Amendment and of the Lease, the terms, conditions and provisions of this Amendment shall prevail. 
 4. Authority. Each party represents and warrants that the person signing this Amendment on behalf of such party is authorized to execute and deliver this Amendment and that this Amendment
will thereby become binding upon such party. 
 5. Miscellaneous. Except as expressly modified by this Amendment,
all terms, covenants and provisions of the Lease shall remain unmodified and in full force and effect and are hereby expressly ratified and confirmed. This Amendment reflects the entire agreement of the parties with respect to amending the terms of
the Lease and this Amendment supersedes all prior discussions and understandings regarding the amendment of the Lease. With respect to the subject matter hereof, neither party will be bound by any understanding, agreement, promise, representation or
stipulation, express or implied, not specified herein. 

 6. Representation. Tenant acknowledges that it has been represented, or has
had sufficient opportunity to obtain representation of counsel with respect to this Amendment. Tenant represents to Landlord that Tenant has read and understood the terms hereof and the consequences of executing this Amendment and that, except as
expressly set forth herein, no representations have been made to Tenant to induce the execution of this Amendment. Tenant further waives any right it may have to require the provisions of this Amendment to be construed against the party who drafted
it. 
 7. Counterparts. This Amendment may be executed in counterparts, each of which will be deemed to be an
original, but all of which together will constitute one and the same document. 
 IN WITNESS WHEREOF, the parties hereto have
executed this Amendment as of the date first above written. 
  

							
	LANDLORD	 		 	T-C/SK 400 FAIRVIEW OWNER LLC
				
		 		 	By:	 	SCD 400 FAIRVIEW MANAGER LLC
		 		 	Its:	 	agent
				
		 		 		 	 By /s/ Lisa Picard

		 		 		 	Lisa Picard
		 		 		 	Manager

  

							
	TENANT	 		 	IMPINJ, INC.
				
		 		 	By	 	/s/ Evan Fein
		 		 	Name:	 	 Evan Fein

				
		 		 	Title:	 	 CFO

  
 2 

 Landlord Notary 
 STATE OF WASHINGTON         ) 

                         
                               ) ss. 
 COUNTY OF KING                      ) 

On this 28 day of March, 2016, before me, a Notary Public in and for the State of Washington, personally appeared Lisa Picard,
personally known to me (or proved to me on the basis of satisfactory evidence) to be the person who executed this instrument, on oath stated that she was authorized to execute the instrument, and acknowledged it as the Manager of SCD 400 Fairview
Manager LLC, the agent for T-C/SK 400 FAIRVIEW OWNER LLC, to be the free and voluntary act and deed of said limited liability company for the uses and purposes mentioned in the instrument. 

IN WITNESS WHEREOF, I have hereunto set my hand and official seal the day and year first above written. 

 

			
	

	  	 /s/ Marlene
Bailey                                        
        
 NOTARY PUBLIC in and for the State of Washington,

residing at Seattle
WA                                         

 My appointment expires
4/18/16                         
 Print Name Marlene
Bailey                                 

  
 3 

 Tenant Notary 
 STATE OF WASHINGTON                ) 
                                   
                             ) ss. 
 COUNTY OF KING                             ) 

On this 22 day of March, 2016, before me, a Notary Public in and for the State of Washington, personally appeared Evan Fein, personally
known to me (or proved to me on the basis of satisfactory evidence) to be the person who executed this instrument, on oath stated that she was authorized to execute the instrument, and acknowledged it as the CFO [title] of IMPINJ,
INC., to be the free and voluntary act and deed of said corporation for the uses and purposes mentioned in the instrument. 
 IN WITNESS
WHEREOF, I have hereunto set my hand and official seal the day and year first above written. 
  

			
	

	  	 /s/ Stacy L
Jones                                        
         
 Notary Public in and for the State of Washington,

residing at Seattle
                                         
       
 My appointment expires
3/17/18                         
 Print Name Stacy L
Jones                                 

  
 4 

 EXHIBIT A 
 AMORTIZATION SCHEDULE 
  

											
	 	$15.00	  	  	$/SF	  	 	10.00%	  	  	Interest
	 	52,304	  	  	RSF	  	 	10	  	  	Term (years)
	  
	  
	 	  		  				  	
	 	$784,560	  	  	Additional Allowance	  	 	120	  	  	Term (month)
	  
	  
	 	  		  				  	

  

																																	
	 	 	Estimated
Dates	 	 	Principal	 	 	Monthly	 	 	Monthly
Interest	 	  	Monthly
Payment of
Additional TI
Rent	 	 	Balance	 	  	Annual	 	 	Year	 
	 1
	 	 	Sep-15	  	 	 	784,560.00	  	 	 	0.83	% 	 	 	6,538.00	  	  	 	(10,368.02	) 	 	 	780,729.98	  	  				 			
	 2
	 	 	Oct-15	  	 	 	780,729.98	  	 	 	0.83	% 	 	 	6,506.08	  	  	 	(10,368.02	) 	 	 	776,868.05	  	  				 			
	 3
	 	 	Nov-15	  	 	 	776,868.05	  	 	 	0.83	% 	 	 	6,473.90	  	  	 	(10,368.02	) 	 	 	772,973.93	  	  				 			
	 4
	 	 	Dec-15	  	 	 	772,973.93	  	 	 	0.83	% 	 	 	6,441.45	  	  	 	(10,368.02	) 	 	 	769,047.36	  	  				 			
	 5
	 	 	Jan-16	  	 	 	769,047.36	  	 	 	0.83	% 	 	 	6,408.73	  	  	 	(10,368.02	) 	 	 	765,088.07	  	  				 			
	 6
	 	 	Feb-16	  	 	 	765,088.07	  	 	 	0.83	% 	 	 	6,375.73	  	  	 	(10,368.02	) 	 	 	761,095.79	  	  				 			
	 7
	 	 	Mar-16	  	 	 	761,095.79	  	 	 	0.83	% 	 	 	6,342.46	  	  	 	(10,368.02	) 	 	 	757,070.23	  	  				 			
	 8
	 	 	Apr-16	  	 	 	757,070.23	  	 	 	0.83	% 	 	 	6,308.92	  	  	 	(10,368.02	) 	 	 	753,011.13	  	  				 			
	 9
	 	 	May-16	  	 	 	753,011.13	  	 	 	0.83	% 	 	 	6,275.09	  	  	 	(10,368.02	) 	 	 	748,918.21	  	  				 			
	 10
	 	 	Jun-16	  	 	 	748,918.21	  	 	 	0.83	% 	 	 	6,240.99	  	  	 	(10,368.02	) 	 	 	744,791.17	  	  				 			
	 11
	 	 	Jul-16	  	 	 	744,791.17	  	 	 	0.83	% 	 	 	6,206.59	  	  	 	(10,368.02	) 	 	 	740,629.75	  	  				 			
	 12
	 	 	Aug-16	  	 	 	740,629.75	  	 	 	0.83	% 	 	 	6,171.91	  	  	 	(10,368.02	) 	 	 	736,433.65	  	  	 	(124,416.22	) 	 	 	1	  
	 13
	 	 	Sep-16	  	 	 	736,433.65	  	 	 	0.83	% 	 	 	6,136.95	  	  	 	(10,368.02	) 	 	 	732,202.57	  	  				 			
	 14
	 	 	Oct-16	  	 	 	732,202.57	  	 	 	0.83	% 	 	 	6,101.69	  	  	 	(10,368.02	) 	 	 	727,936.24	  	  				 			
	 15
	 	 	Nov-16	  	 	 	727,936.24	  	 	 	0.83	% 	 	 	6,066.14	  	  	 	(10,368.02	) 	 	 	723,634.36	  	  				 			
	 16
	 	 	Dec-16	  	 	 	723,634.36	  	 	 	0.83	% 	 	 	6,030.29	  	  	 	(10,368.02	) 	 	 	719,296.63	  	  				 			
	 17
	 	 	Jan-17	  	 	 	719,296.63	  	 	 	0.83	% 	 	 	5,994.14	  	  	 	(10,368.02	) 	 	 	714,922.75	  	  				 			
	 18
	 	 	Feb-17	  	 	 	714,922.75	  	 	 	0.83	% 	 	 	5,957.69	  	  	 	(10,368.02	) 	 	 	710,512.42	  	  				 			
	 19
	 	 	Mar-17	  	 	 	710,512.42	  	 	 	0.83	% 	 	 	5,920.94	  	  	 	(10,368.02	) 	 	 	706,065.34	  	  				 			
	 20
	 	 	Apr-17	  	 	 	706,065.34	  	 	 	0.83	% 	 	 	5,883.88	  	  	 	(10,368.02	) 	 	 	701,581.20	  	  				 			
	 21
	 	 	May-17	  	 	 	701,581.20	  	 	 	0.83	% 	 	 	5,846.51	  	  	 	(10,368.02	) 	 	 	697,059.69	  	  				 			
	 22
	 	 	Jun-17	  	 	 	697,059.69	  	 	 	0.83	% 	 	 	5,808.83	  	  	 	(10,368.02	) 	 	 	692,500.50	  	  				 			
	 23
	 	 	Jul-17	  	 	 	692,500.50	  	 	 	0.83	% 	 	 	5,770.84	  	  	 	(10,368.02	) 	 	 	687,903.32	  	  				 			
	 24
	 	 	Aug-17	  	 	 	687,903.32	  	 	 	0.83	% 	 	 	5,732.53	  	  	 	(10,368.02	) 	 	 	683,267.83	  	  	 	(124,416.22	) 	 	 	2	  
	 25
	 	 	Sep-17	  	 	 	683,267.83	  	 	 	0.83	% 	 	 	5,693.90	  	  	 	(10,368.02	) 	 	 	678,593.71	  	  				 			
	 26
	 	 	Oct-17	  	 	 	678,593.71	  	 	 	0.83	% 	 	 	5,654.95	  	  	 	(10,368.02	) 	 	 	673,880.64	  	  				 			
	 27
	 	 	Nov-17	  	 	 	673,880.64	  	 	 	0.83	% 	 	 	5,615.67	  	  	 	(10,368.02	) 	 	 	669,128.30	  	  				 			
	 28
	 	 	Dec-17	  	 	 	669,128.30	  	 	 	0.83	% 	 	 	5,576.07	  	  	 	(10,368.02	) 	 	 	664,336.35	  	  				 			
	 29
	 	 	Jan-18	  	 	 	664,336.35	  	 	 	0.83	% 	 	 	5,536.14	  	  	 	(10,368.02	) 	 	 	659,504.47	  	  				 			
	 30
	 	 	Feb-18	  	 	 	659,504.47	  	 	 	0.83	% 	 	 	5,495.87	  	  	 	(10,368.02	) 	 	 	654,632.32	  	  				 			
	 31
	 	 	Mar-18	  	 	 	654,632.32	  	 	 	0.83	% 	 	 	5,455.27	  	  	 	(10,368.02	) 	 	 	649,719.57	  	  				 			
	 32
	 	 	Apr-18	  	 	 	649,719.57	  	 	 	0.83	% 	 	 	5,414.33	  	  	 	(10,368.02	) 	 	 	644,765.88	  	  				 			
	 33
	 	 	May-18	  	 	 	644,765.88	  	 	 	0.83	% 	 	 	5,373.05	  	  	 	(10,368.02	) 	 	 	639,770.91	  	  				 			
	 34
	 	 	Jun-18	  	 	 	639,770.91	  	 	 	0.83	% 	 	 	5,331.42	  	  	 	(10,368.02	) 	 	 	634,734.32	  	  				 			

																																	
	 	 	Estimated
Dates	 	 	Principal	 	 	Monthly	 	 	Monthly
Interest	 	  	Monthly
Payment of
Additional TI
Rent	 	 	Balance	 	  	Annual	 	 	Year	 
	 35
	 	 	Jul-18	  	 	 	634,734.32	  	 	 	0.83	% 	 	 	5,289.45	  	  	 	(10,368.02	) 	 	 	629,655.75	  	  				 			
	 36
	 	 	Aug-18	  	 	 	629,655.75	  	 	 	0.83	% 	 	 	5,247.13	  	  	 	(10,368.02	) 	 	 	624,534.86	  	  	 	(124,416.22	) 	 	 	3	  
	 37
	 	 	Sep-18	  	 	 	624,534.86	  	 	 	0.83	% 	 	 	5,204.46	  	  	 	(10,368.02	) 	 	 	619,371.30	  	  				 			
	 38
	 	 	Oct-18	  	 	 	619,371.30	  	 	 	0.83	% 	 	 	5,161.43	  	  	 	(10,368.02	) 	 	 	614,164.71	  	  				 			
	 39
	 	 	Nov-18	  	 	 	614,164.71	  	 	 	0.83	% 	 	 	5,118.04	  	  	 	(10,368.02	) 	 	 	608,914.73	  	  				 			
	 40
	 	 	Dec-18	  	 	 	608,914.73	  	 	 	0.83	% 	 	 	5,074.29	  	  	 	(10,368.02	) 	 	 	603,621.00	  	  				 			
	 41
	 	 	Jan-19	  	 	 	603,621.00	  	 	 	0.83	% 	 	 	5,030.18	  	  	 	(10,368.02	) 	 	 	598,283.16	  	  				 			
	 42
	 	 	Feb-19	  	 	 	598,283.16	  	 	 	0.83	% 	 	 	4,985.69	  	  	 	(10,368.02	) 	 	 	592,900.84	  	  				 			
	 43
	 	 	Mar-19	  	 	 	592,900.84	  	 	 	0.83	% 	 	 	4,940.84	  	  	 	(10,368.02	) 	 	 	587,473.66	  	  				 			
	 44
	 	 	Apr-19	  	 	 	587,473.66	  	 	 	0.83	% 	 	 	4,895.61	  	  	 	(10,368.02	) 	 	 	582,001.25	  	  				 			
	 45
	 	 	May-19	  	 	 	582,001.25	  	 	 	0.83	% 	 	 	4,850.01	  	  	 	(10,368.02	) 	 	 	576,483.25	  	  				 			
	 46
	 	 	Jun-19	  	 	 	576,483.25	  	 	 	0.83	% 	 	 	4,804.03	  	  	 	(10,368.02	) 	 	 	570,919.26	  	  				 			
	 47
	 	 	Jul-19	  	 	 	570,919.26	  	 	 	0.83	% 	 	 	4,757.66	  	  	 	(10,368.02	) 	 	 	565,308.90	  	  				 			
	 48
	 	 	Aug-19	  	 	 	565,308.90	  	 	 	0.83	% 	 	 	4,710.91	  	  	 	(10,368.02	) 	 	 	559,651.79	  	  	 	(124,416.22	) 	 	 	4	  
	 49
	 	 	Sep-19	  	 	 	559,651.79	  	 	 	0.83	% 	 	 	4,663.76	  	  	 	(10,368.02	) 	 	 	553,947.53	  	  				 			
	 50
	 	 	Oct-19	  	 	 	553,947.53	  	 	 	0.83	% 	 	 	4,616.23	  	  	 	(10,368.02	) 	 	 	548,195.74	  	  				 			
	 51
	 	 	Nov-19	  	 	 	548,195.74	  	 	 	0.83	% 	 	 	4,568.30	  	  	 	(10,368.02	) 	 	 	542,396.02	  	  				 			
	 52
	 	 	Dec-19	  	 	 	542,396.02	  	 	 	0.83	% 	 	 	4,519.97	  	  	 	(10,368.02	) 	 	 	536,547.97	  	  				 			
	 53
	 	 	Jan-20	  	 	 	536,547.97	  	 	 	0.83	% 	 	 	4,471.23	  	  	 	(10,368.02	) 	 	 	530,651.19	  	  				 			
	 54
	 	 	Mar-20	  	 	 	530,651.19	  	 	 	0.83	% 	 	 	4,422.09	  	  	 	(10,368.02	) 	 	 	524,705.26	  	  				 			
	 55
	 	 	Apr-20	  	 	 	524,705.26	  	 	 	0.83	% 	 	 	4,372.54	  	  	 	(10,368.02	) 	 	 	518,709.79	  	  				 			
	 56
	 	 	May-20	  	 	 	518,709.79	  	 	 	0.83	% 	 	 	4,322.58	  	  	 	(10,368.02	) 	 	 	512,664.35	  	  				 			
	 57
	 	 	Jun-20	  	 	 	512,664.35	  	 	 	0.83	% 	 	 	4,272.20	  	  	 	(10,368.02	) 	 	 	506,568.54	  	  				 			
	 58
	 	 	Jun-20	  	 	 	506,568.54	  	 	 	0.83	% 	 	 	4,221.40	  	  	 	(10,368.02	) 	 	 	500,421.92	  	  				 			
	 59
	 	 	Jul-20	  	 	 	500,421.92	  	 	 	0.83	% 	 	 	4,170.18	  	  	 	(10,368.02	) 	 	 	494,224.09	  	  				 			
	 60
	 	 	Aug-20	  	 	 	494,224.09	  	 	 	0.83	% 	 	 	4,118.53	  	  	 	(10,368.02	) 	 	 	487,974.60	  	  	 	(124,416.22	) 	 	 	5	  
	 61
	 	 	Sep-20	  	 	 	487,974.60	  	 	 	0.83	% 	 	 	4,066.46	  	  	 	(10,368.02	) 	 	 	481,673.04	  	  				 			
	 62
	 	 	Oct-20	  	 	 	481,673.04	  	 	 	0.83	% 	 	 	4,013.94	  	  	 	(10,368.02	) 	 	 	475,318.96	  	  				 			
	 63
	 	 	Nov-20	  	 	 	475,318.96	  	 	 	0.83	% 	 	 	3,960.99	  	  	 	(10,368.02	) 	 	 	468,911.94	  	  				 			
	 64
	 	 	Dec-20	  	 	 	468,911.94	  	 	 	0.83	% 	 	 	3,907.60	  	  	 	(10,368.02	) 	 	 	462,451.52	  	  				 			
	 65
	 	 	Jan-21	  	 	 	462,451.52	  	 	 	0.83	% 	 	 	3,853.76	  	  	 	(10,368.02	) 	 	 	455,937.26	  	  				 			
	 66
	 	 	Feb-21	  	 	 	455,937.26	  	 	 	0.83	% 	 	 	3,799.48	  	  	 	(10,368.02	) 	 	 	449,368.72	  	  				 			
	 67
	 	 	Mar-21	  	 	 	449,368.72	  	 	 	0.83	% 	 	 	3,744.74	  	  	 	(10,368.02	) 	 	 	442,745.44	  	  				 			
	 68
	 	 	Apr-21	  	 	 	442,745.44	  	 	 	0.83	% 	 	 	3,689.55	  	  	 	(10,368.02	) 	 	 	436,066.97	  	  				 			
	 69
	 	 	May-21	  	 	 	436,066.97	  	 	 	0.83	% 	 	 	3,633.89	  	  	 	(10,368.02	) 	 	 	429,332.84	  	  				 			
	 70
	 	 	Jun-21	  	 	 	429,332.84	  	 	 	0.83	% 	 	 	3,577.77	  	  	 	(10,368.02	) 	 	 	422,542.60	  	  				 			
	 71
	 	 	Jul-21	  	 	 	422,542.60	  	 	 	0.83	% 	 	 	3,521.19	  	  	 	(10,368.02	) 	 	 	415,695.77	  	  				 			
	 72
	 	 	Aug-21	  	 	 	415,695.77	  	 	 	0.83	% 	 	 	3,464.13	  	  	 	(10,368.02	) 	 	 	408,791.88	  	  	 	(124,416.22	) 	 	 	6	  
	 73
	 	 	Sep-21	  	 	 	408,791.88	  	 	 	0.83	% 	 	 	3,406.60	  	  	 	(10,368.02	) 	 	 	401,830.46	  	  				 			
	 74
	 	 	Oct-21	  	 	 	401,830.46	  	 	 	0.83	% 	 	 	3,348.59	  	  	 	(10,368.02	) 	 	 	394,811.03	  	  				 			
	 75
	 	 	Nov-21	  	 	 	394,811.03	  	 	 	0.83	% 	 	 	3,290.09	  	  	 	(10,368.02	) 	 	 	387,733.11	  	  				 			
	 76
	 	 	Dec-21	  	 	 	387,733.11	  	 	 	0.83	% 	 	 	3,231.11	  	  	 	(10,368.02	) 	 	 	380,596.20	  	  				 			
	 77
	 	 	Jan-22	  	 	 	380,596.20	  	 	 	0.83	% 	 	 	3,171.63	  	  	 	(10,368.02	) 	 	 	373,399.81	  	  				 			
	 78
	 	 	Feb-22	  	 	 	373,399.81	  	 	 	0.83	% 	 	 	3,111.67	  	  	 	(10,368.02	) 	 	 	366,143.46	  	  				 			
	 79
	 	 	Mar-22	  	 	 	366,143.46	  	 	 	0.83	% 	 	 	3,051.20	  	  	 	(10,368.02	) 	 	 	358,826.64	  	  				 			

  
 6 

																																	
	 	 	Estimated
Dates	 	 	Principal	 	 	Monthly	 	 	Monthly
Interest	 	  	Monthly
Payment of
Additional TI
Rent	 	 	Balance	 	  	Annual	 	 	Year	 
	 80
	 	 	Apr-22	  	 	 	358,826.64	  	 	 	0.83	% 	 	 	2,990.22	  	  	 	(10,368.02	) 	 	 	351,448.84	  	  				 			
	 81
	 	 	May-22	  	 	 	351,448.84	  	 	 	0.83	% 	 	 	2,928.74	  	  	 	(10,368.02	) 	 	 	344,009.56	  	  				 			
	 82
	 	 	Jun-22	  	 	 	344,009.56	  	 	 	0.83	% 	 	 	2,866.75	  	  	 	(10,368.02	) 	 	 	336,508.29	  	  				 			
	 83
	 	 	Jul-22	  	 	 	336,508.29	  	 	 	0.83	% 	 	 	2,804.24	  	  	 	(10,368.02	) 	 	 	328,944.51	  	  				 			
	 84
	 	 	Aug-22	  	 	 	328,944.51	  	 	 	0.83	% 	 	 	2,741.20	  	  	 	(10,368.02	) 	 	 	321,317.69	  	  	 	(124,416.22	) 	 	 	7	  
	 85
	 	 	Sep-22	  	 	 	321,317.69	  	 	 	0.83	% 	 	 	2,677.65	  	  	 	(10,368.02	) 	 	 	313,627.32	  	  				 			
	 86
	 	 	Oct-22	  	 	 	313,627.32	  	 	 	0.83	% 	 	 	2,613.56	  	  	 	(10,368.02	) 	 	 	305,872.87	  	  				 			
	 87
	 	 	Nov-22	  	 	 	305,872.87	  	 	 	0.83	% 	 	 	2,548.94	  	  	 	(10,368.02	) 	 	 	298,053.79	  	  				 			
	 88
	 	 	Dec-22	  	 	 	298,053.79	  	 	 	0.83	% 	 	 	2,483.78	  	  	 	(10,368.02	) 	 	 	290,169.55	  	  				 			
	 89
	 	 	Jan-23	  	 	 	290,169.55	  	 	 	0.83	% 	 	 	2,418.08	  	  	 	(10,368.02	) 	 	 	282,219.61	  	  				 			
	 90
	 	 	Feb-23	  	 	 	282,219.61	  	 	 	0.83	% 	 	 	2,351.83	  	  	 	(10,368.02	) 	 	 	274,203.43	  	  				 			
	 91
	 	 	Mar-23	  	 	 	274,203.43	  	 	 	0.83	% 	 	 	2,285.03	  	  	 	(10,368.02	) 	 	 	266,120.44	  	  				 			
	 92
	 	 	Apr-23	  	 	 	266,120.44	  	 	 	0.83	% 	 	 	2,217.67	  	  	 	(10,368.02	) 	 	 	257,970.09	  	  				 			
	 93
	 	 	May-23	  	 	 	257,970.09	  	 	 	0.83	% 	 	 	2,149.75	  	  	 	(10,368.02	) 	 	 	249,751.82	  	  				 			
	 94
	 	 	Jun-23	  	 	 	249,751.82	  	 	 	0.83	% 	 	 	2,081.27	  	  	 	(10,368.02	) 	 	 	241,465.07	  	  				 			
	 95
	 	 	Jul-23	  	 	 	241,465.07	  	 	 	0.83	% 	 	 	2,012.21	  	  	 	(10,368.02	) 	 	 	233,109.26	  	  				 			
	 96
	 	 	Aug-23	  	 	 	233,109.26	  	 	 	0.83	% 	 	 	1,942.58	  	  	 	(10,368.02	) 	 	 	224,683.82	  	  	 	(124,416.22	) 	 	 	8	  
	 97
	 	 	Sep-23	  	 	 	224,683.82	  	 	 	0.83	% 	 	 	1,872.37	  	  	 	(10,368.02	) 	 	 	216,188.16	  	  				 			
	 98
	 	 	Oct-23	  	 	 	216,188.16	  	 	 	0.83	% 	 	 	1,801.57	  	  	 	(10,368.02	) 	 	 	207,621.71	  	  				 			
	 99
	 	 	Nov-23	  	 	 	207,621.71	  	 	 	0.83	% 	 	 	1,730.18	  	  	 	(10,368.02	) 	 	 	198,983.88	  	  				 			
	 100
	 	 	Dec-23	  	 	 	198,983.88	  	 	 	0.83	% 	 	 	1,658.20	  	  	 	(10,368.02	) 	 	 	190,274.06	  	  				 			
	 101
	 	 	Jan-24	  	 	 	190,274.06	  	 	 	0.83	% 	 	 	1,585.62	  	  	 	(10,368.02	) 	 	 	181,491.66	  	  				 			
	 102
	 	 	Feb-24	  	 	 	181,491.66	  	 	 	0.83	% 	 	 	1,512.43	  	  	 	(10,368.02	) 	 	 	172,636.07	  	  				 			
	 103
	 	 	Mar-24	  	 	 	172,636.07	  	 	 	0.83	% 	 	 	1,438.63	  	  	 	(10,368.02	) 	 	 	163,706.68	  	  				 			
	 104
	 	 	Apr-24	  	 	 	163,706.68	  	 	 	0.83	% 	 	 	1,364.22	  	  	 	(10,368.02	) 	 	 	154,702.89	  	  				 			
	 105
	 	 	May-24	  	 	 	154,702.89	  	 	 	0.83	% 	 	 	1,289.19	  	  	 	(10,368.02	) 	 	 	145,624.06	  	  				 			
	 106
	 	 	Jun-24	  	 	 	145,624.06	  	 	 	0.83	% 	 	 	1,213.53	  	  	 	(10,368.02	) 	 	 	136,469.58	  	  				 			
	 107
	 	 	Jul-24	  	 	 	136,469.58	  	 	 	0.83	% 	 	 	1,137.25	  	  	 	(10,368.02	) 	 	 	127,238.81	  	  				 			
	 108
	 	 	Aug-24	  	 	 	127,238.81	  	 	 	0.83	% 	 	 	1,060.32	  	  	 	(10,368.02	) 	 	 	117,931.11	  	  	 	(124,416.22	) 	 	 	9	  
	 109
	 	 	Sep-24	  	 	 	117,931.11	  	 	 	0.83	% 	 	 	982.76	  	  	 	(10,368.02	) 	 	 	108,545.85	  	  				 			
	 110
	 	 	Oct-24	  	 	 	108,545.85	  	 	 	0.83	% 	 	 	904.55	  	  	 	(10,368.02	) 	 	 	99,082.38	  	  				 			
	 111
	 	 	Nov-24	  	 	 	99,082.38	  	 	 	0.83	% 	 	 	825.69	  	  	 	(10,368.02	) 	 	 	89,540.05	  	  				 			
	 112
	 	 	Dec-24	  	 	 	89,540.05	  	 	 	0.83	% 	 	 	746.17	  	  	 	(10,368.02	) 	 	 	79,918.20	  	  				 			
	 113
	 	 	Jan-25	  	 	 	79,918.20	  	 	 	0.83	% 	 	 	665.98	  	  	 	(10,368.02	) 	 	 	70,216.17	  	  				 			
	 114
	 	 	Feb-25	  	 	 	70,216.17	  	 	 	0.83	% 	 	 	585.13	  	  	 	(10,368.02	) 	 	 	60,433.28	  	  				 			
	 115
	 	 	Mar-25	  	 	 	60,433.28	  	 	 	0.83	% 	 	 	503.61	  	  	 	(10,368.02	) 	 	 	50,568.88	  	  				 			
	 116
	 	 	Apr-25	  	 	 	50,568.88	  	 	 	0.83	% 	 	 	421.41	  	  	 	(10,368.02	) 	 	 	40,622.26	  	  				 			
	 117
	 	 	May-25	  	 	 	40,622.26	  	 	 	0.83	% 	 	 	338.52	  	  	 	(10,368.02	) 	 	 	30,592.76	  	  				 			
	 118
	 	 	Jun-25	  	 	 	30,592.76	  	 	 	0.83	% 	 	 	254.94	  	  	 	(10,368.02	) 	 	 	20,479.69	  	  				 			
	 119
	 	 	Jul-25	  	 	 	20,479.69	  	 	 	0.83	% 	 	 	170.66	  	  	 	(10,368.02	) 	 	 	10,282.33	  	  				 			
	 120
	 	 	Aug-25	  	 	 	10,282.33	  	 	 	0.83	% 	 	 	85.69	  	  	 	(10,368.02	) 	 	 	0.00	  	  	 	(124,416.22	) 	 	 	10	  

  
 7

Source: [{"source": "alea-institute/alea-institute/kl3m-data-edgar-agreements/train-00259-of-00352.parquet"}, [{"source": "alea-institute/alea-institute/kl3m-data-edgar-agreements/train-00259-of-00352.parquet"}]]