Company: TRUE
Filing Date: 2025-09-05
Form Type: 8-K/A
Source: 0001327318-25-000043
Chunk: 0

Company: TrueCar, Inc.
Filing Date: 2025-09-05
Form: 8-K/A
Chunk 0
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### UNITED STATES

### SECURITIES AND EXCHANGE COMMISSION
<div align='center'>Washington, DC 20549</div>

#### FORM 8-K/A
<div align='center'>(Amendment No. 1)</div>

### CURRENT REPORT

#### Pursuant to Section 13 or 15(d) of

#### The Securities Exchange Act of 1934
<div align='center'>Date of Report (Date of earliest event reported)

August 28, 2025</div>

#### TrueCar, Inc.
<div align='center'>(Exact name of registrant as specified in its charter)</div>

| Delaware                        |     | 001-36449               |     | 04-3807511         |
| (State or other jurisdiction of 
 incorporation)                  |     | -Commission File Number |     | -IRS Employer      
 Identification No. |

#### 225 Santa Monica Blvd, 12th Floor

#### Santa Monica, California 90401
<div align='center'>(Address of principal executive offices, including zip code)

( 800) 200-2000

(Registrant’s telephone number, including area code)

(Former name or former address, if changed since last report)</div>

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions (see General Instruction A.2. below):

☐ Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)

☐ Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)

☐ Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))

☐ Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

Securities registered pursuant to Section 12(b) of the Act:

| Title of each class                       |     | Trading Symbol(s) |     | Name of each exchange on which registered |
| Common Stock, par value $0.0001 per share |     | TRUE              |     | The Nasdaq Global Select Market           |

Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§230.405 of this chapter)