EX-99.1 2 a2019-4ex991111523.htm EX-99.1 Document

Exhibit 99.1
MONTHLY SERVICER'S CERTIFICATE
CARMAX BUSINESS SERVICES, LLC
CARMAX AUTO OWNER TRUST
SERIES 2019-4
Collection Period10/01/23-10/31/23
Determination Date11/9/2023
Distribution Date11/15/2023
Additional information, including defined terms, can be found in the prospectus on the SEC's EDGAR system (http://www.sec.gov) under File No. 333-228379-04.



Pool Balance
1.Pool Balance on the close of the last day of the preceding Collection Period$165,643,067.44 
2.Collections allocable to Principal$11,779,924.70 
3.Purchase Amount allocable to Principal$0.00 
4.Defaulted Receivables$245,936.83 
5.Pool Balance on the close of the last day of the related Collection Period$153,617,205.91 
(Ln1 - Ln2 - Ln3 - Ln4)
6.Total number of Receivables outstanding on the close of the last day of the related Collection Period27,290 
7.Initial Pool Balance$1,503,750,003.50 
Beginning of PeriodEnd of Period
8.Note Balances
a. Class A-1 Note Balance
$0.00 $0.00 
b. Class A-2a Note Balance$0.00 $0.00 
c. Class A-2b Floating Rate Note Balance$0.00 $0.00 
d. Class A-3 Note Balance$0.00 $0.00 
e. Class A-4 Note Balance$73,903,692.43 $61,877,830.90 
f. Class B Note Balance$33,840,000.00 $33,840,000.00 
g. Class C Note Balance$30,070,000.00 $30,070,000.00 
h. Class D Note Balance$24,070,000.00 $24,070,000.00 
i. Note Balance (sum a - h)$161,883,692.43 $149,857,830.90 
9.Pool Factors
a. Class A-1 Note Pool Factor0.0000000 0.0000000 
b. Class A-2a Note Pool Factor0.0000000 0.0000000 
c. Class A-2b Floating Rate Note Pool Factor0.0000000 0.0000000 
d. Class A-3 Note Pool Factor0.0000000 0.0000000 
e. Class A-4 Note Pool Factor0.7118445 0.5960107 
f. Class B Note Pool Factor1.0000000 1.0000000 
g. Class C Note Pool Factor1.0000000 1.0000000 
h. Class D Note Pool Factor1.0000000 1.0000000 
i. Note Pool Factor0.1079225 0.0999052 
10.Overcollateralization Target Amount$3,759,375.01 
11.Current overcollateralization amount (Pool Balance - Note Balance)$3,759,375.01 
12.Weighted Average Coupon9.42 %
13.Weighted Average Original Termmonths68.83 
14.Weighted Average Remaining Termmonths18.49 
15.Applicable reference rate for the interest period ending 11/14/2023N/A
16.Note Rate applicable to the Class A-2b notes for the interest period ending 11/14/2023N/A
Collections
17.Finance Charges:
a. Collections allocable to Finance Charge$1,323,120.29 
b. Liquidation Proceeds allocable to Finance Charge$1,088.76 
c. Purchase Amount allocable to Finance Charge$0.00 
d. Available Finance Charge Collections (sum a - c)$1,324,209.05 
18.Principal:
a. Collections allocable to Principal$11,779,924.70 
b. Liquidation Proceeds allocable to Principal$246,623.23 
c. Purchase Amount allocable to Principal$0.00 
d. Available Principal Collections (sum a - c)$12,026,547.93 
19.Total Finance Charge and Principal Collections (17d + 18d)$13,350,756.98 
20.Interest Income from Collection Account$56,496.44 
21.Simple Interest Advances$0.00 
22.Available Collections (Ln19 + 20 + 21)$13,407,253.42 


Available Funds
23.Available Collections$13,407,253.42 
24.Reserve Account Draw Amount$0.00 
25.Available Funds$13,407,253.42 
Application of Available Funds
26.Servicing Fee0.15 %
a. Monthly Servicing Fee$138,035.89 
b. Amount Unpaid from Prior Months$0.00 
c. Amount Paid$138,035.89 
d. Shortfall Amount (a + b - c)$0.00 
27.Unreimbursed Servicer Advances$0.00 
28.Successor Servicer and Asset Representations Reviewer Unpaid Expenses and Indemnity Amounts
a. Successor Servicer Unpaid Transition Expenses and Indemnity Amounts (Capped at $175,000 annually)$0.00 
b. Successor Servicer Amount Paid$0.00 
c. Successor Servicer Shortfall Amount (a - b)$0.00 
d. Asset Representations Reviewer Fees, Expenses and Indemnity Amounts (Capped at $175,000 annually)$0.00 
e. Asset Representations Reviewer Amount Paid$0.00 
f. Asset Representations Reviewer Shortfall Amount (d - e)$0.00 
29.Class A Noteholder Interest Amounts
a. Class A-1 Monthly Interest$0.00 
b. Additional Note Interest related to Class A-1 Monthly Interest$0.00 
c. Interest Due on Additional Note Interest related to Class A-1 Monthly Interest$0.00 
d. Total Class A-1 Note Interest (sum a - c)$0.00 
e. Class A-2a Monthly Interest$0.00 
f. Additional Note Interest related to Class A-2a Monthly Interest$0.00 
g. Interest Due on Additional Note Interest related to Class A-2a Monthly Interest$0.00 
h. Total Class A-2a Note Interest (sum e - g)$0.00 
i. Class A-2b Monthly Interest$0.00 
j. Additional Note Interest related to Class A-2b Monthly Interest$0.00 
k. Interest Due on Additional Note Interest related to Class A-2b Monthly Interest$0.00 
l. Total Class A-2b Note Interest (sum i - k)$0.00 
m. Class A-3 Monthly Interest$0.00 
n. Additional Note Interest related to Class A-3 Monthly Interest$0.00 
o. Interest Due on Additional Note Interest related to Class A-3 Monthly Interest$0.00 
p. Total Class A-3 Note Interest (sum m - o)0.00 
q. Class A-4 Monthly Interest$131,179.05 
r. Additional Note Interest related to Class A-4 Monthly Interest$0.00 
r. Additional Note Interest related to Class A-4 Monthly Interest$0.00 
t. Total Class A-4 Note Interest (sum q - s)$131,179.05 
30.Priority Principal Distributable Amount$0.00 
31.Class B Noteholder Interest Amount
a. Class B Monthly Interest$65,424.00 
b. Additional Note Interest related to Class B Monthly Interest$0.00 
c. Interest Due on Additional Note Interest related to Class B Monthly Interest$0.00 
d. Total Class B Note Interest (sum a - c)$65,424.00 
32.Secondary Principal Distributable Amount$0.00 
33.Class C Noteholder Interest Amount
a. Class C Monthly Interest$65,151.67 
b. Additional Note Interest related to Class C Monthly Interest$0.00 
c. Interest Due on Additional Note Interest related to Class C Monthly Interest$0.00 
d. Total Class C Note Interest (sum a - c)$65,151.67 
34.Tertiary Principal Distributable Amount$0.00 
35.Class D Noteholder Interest Amount
a. Class D Monthly Interest$56,163.33 
b. Additional Note Interest related to Class D Monthly Interest$0.00 
c. Interest Due on Additional Note Interest related to Class D Monthly Interest$0.00 
d. Total Class D Note Interest (sum a - c)$56,163.33 


36.Quaternary Principal Distributable Amount$8,266,486.52 
37.Required Payment Amount (Ln 26 + Ln 28 + (sum of Ln 29 through Ln 36))$8,722,440.46 
38.Reserve Account Deficiency$0.00 
39.Regular Principal Distributable Amount$3,759,375.01 
40.Remaining Unpaid Servicer Transition Expenses and Additional Servicing Fees, if any$0.00 
41.Remaining Unpaid Trustee and Asset Representations Reviewer Fees, Expenses and Indemnity Amounts, if any
a. Remaining Unpaid Trustee Fees, Expenses and Indemnity Amounts$0.00 
b. Remaining Unpaid Asset Representations Reviewer Fees, Expenses and Indemnity Amounts$0.00 
42.Remaining Unpaid Successor Servicer Indemnity Amounts, if any$0.00 
Collection Account Activity0.15 %
43.Deposits
a. Total Daily Deposits of Finance Charge Collections$1,324,209.05 
b. Total Daily Deposits of Principal Collections$12,026,547.93 
c. Withdrawal from Reserve Account$0.00 
d. Interest Income$56,496.44 
e. Total Deposits to Collection Account (sum a - d)$13,407,253.42 
44.Withdrawals
a. Servicing Fee and Unreimbursed Servicer Advances$138,035.89 
b. Successor Servicer Transition Expenses and Indemnity Amounts$0.00 
c. Deposit to Note Payment Account for Monthly Note Interest/Principal$12,343,779.58 
d. Deposit to Reserve Account$0.00 
e. Excess Collections (Deposit to Certificate Payment Account for payment to Certificateholder)$925,437.95 
f. Total Withdrawals from Collection Account (sum a - e)$13,407,253.42 
Note Payment Account Activity
45.Deposits
a. Class A-1 Interest Distribution$0.00 
b. Class A-2a Interest Distribution$0.00 
c. Class A-2b Interest Distribution$0.00 
d. Class A-3 Interest Distribution$0.00 
e. Class A-4 Interest Distribution$131,179.05 
f. Class B Interest Distribution$65,424.00 
g. Class C Interest Distribution$65,151.67 
h. Class D Interest Distribution$56,163.33 
i. Class A-1 Principal Distribution$0.00 
j. Class A-2a Principal Distribution$0.00 
k. Class A-2b Principal Distribution$0.00 
l. Class A-3 Principal Distribution$0.00 
m. Class A-4 Principal Distribution$12,025,861.53 
n. Class B Principal Distribution$0.00 
o. Class C Principal Distribution$0.00 
p. Class D Principal Distribution$0.00 
q. Total Deposits to Note Payment Account (sum a - p)$12,343,779.58 
46.Withdrawals
a. Class A-1 Distribution$0.00 
b. Class A-2a Distribution$0.00 
c. Class A-2b Distribution$0.00 
d. Class A-3 Distribution$0.00 
e. Class A-4 Distribution$12,157,040.58 
f. Class B Distribution$65,424.00 
g. Class C Distribution$65,151.67 
h. Class D Distribution$56,163.33 
i. Total Withdrawals from Note Payment Account (sum a - h)$12,343,779.58 


Certificate Payment Account Activity
47.Deposits to Certificate Payment Account from Excess Collections$925,437.95 
48.Withdrawals from Certificate Payment Account for Certificateholder Distribution$925,437.95 
Required Reserve Account Amount
49.Required Reserve Account Amount (0.25% of Initial Pool Balance)$3,759,375.01 
Reserve Account Reconciliation0.15 %
50.Beginning Balance (as of end of preceding Distribution Date)$3,759,375.01 
51.Investment Earnings$16,738.13 
52.Reserve Account Draw Amount$0.00 
53.Reserve Account Amount (Ln 50 + Ln 51 - Ln 52)$3,776,113.14 
54.Deposit from Available Funds (Ln 44d)$0.00 
55.If Reserve Account Balance exceeds Required Reserve Account Amount, payment to
a. the Note Payment Account for the payment of principal to the extent of any unfunded Regular Principal Distribution Amount; and$0.00 
b. any Successor Servicer for the payment of any unfunded Transition Costs and Additional Servicing Fee$0.00 
56.Payment to Depositor if Reserve Account Balance exceeds Required Reserve Account Amount and to the extent no unfunded amounts described in Ln 55 exist$16,738.13 
57.Ending Balance (Ln53 + Ln54 - Ln55 - Ln56)$3,759,375.01 
58.Reserve Account Deficiency (Ln50 - Ln57)$0.00 
Instructions to the Trustee
59.Amount to be deposited from the Reserve Account into the Collection Account$0.00 
60.Amount to be paid to Servicer from the Collection Account$138,035.89 
61.Amount to be deposited from the Collection Account into the Note Payment Account$12,343,779.58 
62.Amount to be deposited from the Collection Account into the Certificate Payment Account$925,437.95 
63.Amount to be deposited from the Collection Account into the Reserve Account$0.00 
64.Amount to be deposited from the Reserve Account, if Reserve Account Balance exceeds Required Reserve Account Amount, into
a. the Note Payment Account for any unfunded Regular Principal Distributable Amount$0.00 
b. the Depositor, if no unfunded Regular Principal distributable amount exists$16,738.13 
65.Amount to be paid to Class A-1 Noteholders from the Note Payment Account$0.00 
66.Amount to be paid to Class A-2a Noteholders from the Note Payment Account$0.00 
67.Amount to be paid to Class A-2b Noteholders from the Note Payment Account$0.00 
68.Amount to be paid to Class A-3 Noteholders from the Note Payment Account$0.00 
69.Amount to be paid to Class A-4 Noteholders from the Note Payment Account$12,157,040.58 
70.Amount to be paid to Class B Noteholders from the Note Payment Account$65,424.00 
71.Amount to be paid to Class C Noteholders from the Note Payment Account$65,151.67 
72.Amount to be paid to Class D Noteholders from the Note Payment Account$56,163.33 
73.Amount to be paid to Certificateholders from the Certificate Payment Account with respect to Excess Collections$925,437.95 


Delinquency Activity
Number of LoansPrincipal Balance
74.Delinquency Analysis
a. 31 to 60 days past due737$6,501,524.02 
b. 61 to 90 days past due396$3,805,994.23 
c. 91 to 120 days past due83$779,099.79 
d. 121 or more days past due0$0.00 
e. Total Past Due (sum a - d)1,216$11,086,618.04 
f. Delinquent Loans as a percentage of end of period Pool Balance (Ln 74e / Ln 5)7.2170 %
75.Has a Delinquency Trigger Event occurred?No
Loss Activity
Number of LoansPrincipal Balance
76.Defaulted Receivables (charge-offs)36$245,936.83 
77.Recoveries172$247,711.99 
78.Net Losses (Ln 76 - Ln 77)$-1,775.16 
79.Ratio of Net Losses to Beginning of Period Pool Balance (Ln 78 / Ln 1)-0.0011 %
Cumulative Loss Activity
Number of LoansPrincipal Balance
80.Defaulted Receivables (charge-offs)3,118$41,851,361.14 
81.Recoveries2,526$22,045,278.71 
82.Cumulative Net Losses (Ln 80 - Ln 81)$19,806,082.43 
83.Ratio of Cumulative Net Losses to Initial Pool Balance (Ln 82 / Ln 7)1.3171 %
84.Average Net Loss on Defaulted Receivables$6,352.18 
Other Servicing Information
85.Principal Balance of Receivables extended during the Collection Period$2,030,225.27 
86.Pool Balance on the close of the last day of the preceding Collection Period$165,643,067.44 
87.Ratio of extensions to pool balance (Ln 85 / Ln 86)1.23 %


IN WITNESS WHEREOF, the undersigned has duly executed this certificate on November 9, 2023.
 
CARMAX BUSINESS SERVICES, LLC
 
As Servicer
By:/s/ Andrew J. McMonigle
Name:Andrew J. McMonigle
Title:Vice President and Treasurer