Auto Trader Group plc Announcement: Transaction in Own Shares

26 July 2023

Auto Trader Group plc ("Auto Trader" or the "Company")

Auto Trader Group plc Transaction in Own Shares

Auto Trader Group plc (the "Company") announces that on 26 July 2023 it purchased through Merrill Lynch International the following number of its ordinary shares for Cancellation at an average price of 639.0923 pence per share:

Number of ordinary shares purchased:

240,000

Highest purchase price paid per share:

641.2000p

Lowest purchase price paid per share:

631.0000p

Following the above transaction, the Company has 921,372,339 ordinary shares in issue and holds 4,079,265 ordinary shares in treasury. Therefore, the total number of voting rights in the Company is 917,293,074 which may be used by shareholders as the denominator for the calculations by which they will determine if they are required to notify their interest in, or a change to their interest in, Auto Trader Group plc under the FCA's Disclosure Guidance and Transparency Rules.

In accordance with Article 5(1)(b) of Regulation (EU) No 596/2014 (the Market Abuse Regulation), the schedule below contains detailed information about the purchases made by Merrill Lynch International on behalf of the Company as part of the buyback programme.

Enquiries:

Auto Trader Group plc

Claire Baty, Company Secretary

     0345 111 0006

Schedule of Purchases - Individual Transactions

Number of shares purchased

Transaction price (per share)

Time of transaction

Execution venue

166

632.2

08:08:02

XLON

262

632.2

08:08:03

XLON

482

631.6

08:10:08

XLON

1,242

631.8

08:10:08

XLON

271

631.6

08:13:52

XLON

289

631.6

08:13:52

XLON

485

631.4

08:15:52

XLON

584

631

08:15:52

XLON

452

631.4

08:24:27

XLON

474

631.4

08:24:27

XLON

1,200

633.6

08:35:25

XLON

1,400

633.6

08:35:25

XLON

502

633.8

08:39:17

XLON

571

632.8

08:42:11

XLON

84

632.6

08:42:13

XLON

354

632.6

08:42:13

XLON

671

632.8

08:46:45

XLON

305

633

08:52:29

XLON

470

633

08:52:29

XLON

513

633

08:52:29

XLON

44

633.2

09:06:35

XLON

311

633.2

09:06:35

XLON

343

633.2

09:06:35

XLON

176

632.6

09:07:54

XLON

373

632.6

09:07:54

XLON

168

634

09:11:15

XLON

2,070

634

09:11:15

XLON

547

635.4

09:17:00

XLON

1,784

635.4

09:21:24

XLON

429

636

09:27:47

XLON

868

635.8

09:29:27

XLON

550

635.4

09:30:31

XLON

423

635.2

09:30:54

XLON

17

635.4

09:42:33

XLON

27

635.4

09:42:33

XLON

54

635.4

09:42:33

XLON

513

635.4

09:42:33

XLON

736

635.4

09:42:33

XLON

426

635.4

10:00:22

XLON

52

635.2

10:01:00

XLON

418

635.2

10:01:00

XLON

391

635.2

10:12:01

XLON

151

634.6

10:27:00

XLON

1,000

634.6

10:27:00

XLON

486

634.8

10:38:01

XLON

415

634.4

10:39:58

XLON

245

635.6

10:46:03

XLON

286

636.8

11:02:26

XLON

82

636.6

11:02:31

XLON

569

636.6

11:02:31

XLON

13

636.6

11:05:04

XLON

915

636.6

11:05:04

XLON

1,278

636.6

11:05:04

XLON

1,577

636.6

11:05:04

XLON

2,070

636.6

11:05:04

XLON

613

636.4

11:08:27

XLON

382

636.2

11:12:28

XLON

28

635.8

11:23:02

XLON

464

635.8

11:23:02

XLON

409

635.4

11:23:06

XLON

215

635.2

11:39:19

XLON

548

635.2

11:39:19

XLON

13

634.8

11:49:47

XLON

657

634.8

11:49:47

XLON

2,635

634.8

12:05:27

XLON

33

635.2

12:05:56

XLON

455

635.2

12:06:00

XLON

77

634.6

12:14:50

XLON

574

634.6

12:14:50

XLON

386

636

12:27:36

XLON

483

636.2

12:35:51

XLON

106

636.2

13:00:03

XLON

410

636.2

13:00:03

XLON

451

635.6

13:02:39

XLON

696

635.8

13:03:04

XLON

371

635.8

13:09:06

XLON

558

636.4

13:12:35

XLON

422

635

13:32:51

XLON

14

636.2

13:44:59

XLON

1,565

636.2

13:44:59

XLON

121

636

13:45:27

XLON

247

636

13:45:27

XLON

383

635.8

13:54:33

XLON

437

635.6

13:55:11

XLON

385

635.6

14:00:02

XLON

377

636

14:12:00

XLON

425

636

14:21:04

XLON

620

636.2

14:21:07

XLON

12

636

14:21:16

XLON

535

636

14:22:05

XLON

11

636

14:22:55

XLON

125

636

14:23:34

XLON

410

635.6

14:26:29

XLON

1,205

635.6

14:26:29

XLON

153

635.6

14:29:36

XLON

639

635.6

14:29:41

XLON

658

635.2

14:30:04

XLON

957

635

14:30:04

XLON

400

635.2

14:32:11

XLON

440

635.2

14:32:11

XLON

513

635.2

14:32:11

XLON

522

635.2

14:32:11

XLON

1,615

634.8

14:32:22

XLON

272

634.8

14:34:00

XLON

522

634.8

14:34:00

XLON

650

634.8

14:34:00

XLON

1,000

634.8

14:34:00

XLON

430

634.8

14:37:03

XLON

606

634.6

14:37:03

XLON

640

635

14:37:03

XLON

591

635

14:39:05

XLON

374

634.8

14:39:10

XLON

617

635.6

14:43:58

XLON

233

635.6

14:48:55

XLON

528

635.6

14:48:55

XLON

183

635.6

14:49:20

XLON

551

635.6

14:49:20

XLON

496

635.4

14:49:30

XLON

200

636.4

14:55:10

XLON

1,574

636.4

14:58:46

XLON

513

637.6

15:04:03

XLON

522

637.6

15:04:03

XLON

513

637.6

15:04:41

XLON

650

637.6

15:04:41

XLON

513

638

15:06:10

XLON

513

638

15:07:10

XLON

13

638.2

15:08:10

XLON

1,007

638.4

15:09:51

XLON

2,824

638.4

15:09:51

XLON

411

638.2

15:11:06

XLON

467

638

15:13:10

XLON

665

638

15:17:06

XLON

816

638

15:17:06

XLON

538

638

15:19:02

XLON

504

638

15:21:32

XLON

2,414

638.4

15:29:50

XLON

2,210

638.8

15:37:14

XLON

542

638.4

15:37:41

XLON

522

638.4

15:39:09

XLON

560

638.2

15:40:11

XLON

535

638

15:41:23

XLON

625

637.8

15:41:50

XLON

12

638.2

15:43:01

XLON

1,410

638.2

15:44:01

XLON

519

638.4

15:51:27

XLON

487

638.2

15:53:57

XLON

1,405

638

15:55:16

XLON

510

637.6

15:57:57

XLON

615

637.4

15:58:09

XLON

459

637.4

16:00:03

XLON

609

637

16:01:57

XLON

1,886

637.4

16:03:37

XLON

513

637.8

16:06:32

XLON

231

638

16:06:49

XLON

513

638

16:06:49

XLON

522

638

16:06:49

XLON

244

638.8

16:13:56

XLON

100

639.6

16:14:13

XLON

104

639.6

16:14:13

XLON

122

639.6

16:14:13

XLON

233

639.6

16:14:13

XLON

493

639.6

16:14:13

XLON

493

639.6

16:14:13

XLON

513

639.6

16:14:13

XLON

563

639.6

16:14:13

XLON

637

639.6

16:14:13

XLON

191

639.6

16:14:53

XLON

544

639.6

16:14:54

XLON

562

639.6

16:14:55

XLON

390

639.4

16:15:05

XLON

199

639.4

16:15:42

XLON

440

639.4

16:15:42

XLON

377

639.2

16:15:46

XLON

422

639.2

16:15:52

XLON

516

639.2

16:17:29

XLON

62

639.4

16:19:23

XLON

197

639.4

16:19:23

XLON

513

639.4

16:19:23

XLON

164

639.4

16:20:43

XLON

550

639.4

16:20:43

XLON

417

639.2

16:21:09

XLON

453

639.2

16:23:12

XLON

531

639.6

16:24:08

XLON

1,010

639.6

16:25:45

XLON

527

639.8

16:27:07

XLON

394

640

16:28:54

XLON

1

641.2

16:35:22

XLON

47

641.2

16:35:22

XLON

80

641.2

16:35:22

XLON

106

641.2

16:35:22

XLON

192

641.2

16:35:22

XLON

223

641.2

16:35:22

XLON

241

641.2

16:35:22

XLON

931

641.2

16:35:22

XLON

1,098

641.2

16:35:22

XLON

2,018

641.2

16:35:22

XLON

2,030

641.2

16:35:22

XLON

2,208

641.2

16:35:22

XLON

2,264

641.2

16:35:22

XLON

3,383

641.2

16:35:22

XLON

4,074

641.2

16:35:22

XLON

4,821

641.2

16:35:22

XLON

5,184

641.2

16:35:22

XLON

5,644

641.2

16:35:22

XLON

6,122

641.2

16:35:22

XLON

7,946

641.2

16:35:22

XLON

12,219

641.2

16:35:22

XLON

13,105

641.2

16:35:22

XLON

19,591

641.2

16:35:22

XLON

19,780

641.2

16:35:22

XLON

23,357

641.2

16:35:22

XLON