Overview

Basic information

Litigation

Active legal matters

Material Events

8-K disclosures

SEC Filings

Key regulatory docs

Insider Transactions

Ownership changes

Overview

Basic information

Litigation

Active legal matters

Material Events

8-K disclosures

SEC Filings

Key regulatory docs

Insider Transactions

Ownership changes

Historical Insider Transactions

The table below lists insider purchases and sales reported by company officers, directors, and major shareholders during the last 12 months.

DATE

INSIDER

INSIDER TYPE SHARES PRICE

SHARES

PRICE

VALUE

Aug 28, 2025

BRESSLER BENJAMIN

BRESSLER BENJAMIN
*Founder & CEO of NHA
Sell
21,137 $15.01

21,137

$15.01

$317,266

Aug 27, 2025

BRESSLER BENJAMIN

BRESSLER BENJAMIN
*Founder & CEO of NHA
Sell
61,495 $15.01

61,495

$15.01

$923,040

Aug 27, 2025

Byus Trey

Byus Trey
Chief Expedition Officer
Sell
16,585 $14.88

16,585

$14.88

$246,785

Aug 25, 2025

BRESSLER BENJAMIN

BRESSLER BENJAMIN
*Founder & CEO of NHA
Sell
24,564 $15.02

24,564

$15.02

$368,951

Aug 22, 2025

BRESSLER BENJAMIN

BRESSLER BENJAMIN
*Founder & CEO of NHA
Sell
200,700 $14.19

200,700

$14.19

$2,847,933

Aug 20, 2025

BRESSLER BENJAMIN

BRESSLER BENJAMIN
*Founder & CEO of NHA
Sell
20,877 $14.03

20,877

$14.03

$292,904

Aug 19, 2025

BRESSLER BENJAMIN

BRESSLER BENJAMIN
*Founder & CEO of NHA
Sell
809 $14.00

809

$14.00

$11,326

Aug 05, 2025

BRESSLER BENJAMIN

BRESSLER BENJAMIN
*Founder & CEO of NHA
Sell
167,494 $13.05

167,494

$13.05

$2,185,797

Aug 05, 2025

BRESSLER BENJAMIN

BRESSLER BENJAMIN
*Founder & CEO of NHA
Sell
167,494 $13.05

167,494

$13.05

$2,185,797

Aug 04, 2025

BRESSLER BENJAMIN

BRESSLER BENJAMIN
*Founder & CEO of NHA
Sell
7,567 $13.05

7,567

$13.05

$98,749

Jul 23, 2025

BRESSLER BENJAMIN

BRESSLER BENJAMIN
*Founder & CEO of NHA
Sell
47,325 $13.02

47,325

$13.02

$616,172

May 21, 2025

SCHULTZ ALEX P

SCHULTZ ALEX P
Buy
26,453 $10.25

26,453

$10.25

$271,146

May 20, 2025

SCHULTZ ALEX P

SCHULTZ ALEX P
Buy
1,100 $10.29

1,100

$10.29

$11,323

Apr 22, 2025

SCHULTZ ALEX P

SCHULTZ ALEX P
Buy
18,731 $8.30

18,731

$8.30

$155,456

Apr 21, 2025

SCHULTZ ALEX P

SCHULTZ ALEX P
Buy
36,375 $7.97

36,375

$7.97

$289,789

Dec 17, 2024

FAHEY JOHN M JR

FAHEY JOHN M JR
Sell
7,000 $11.76

7,000

$11.76

$82,320

Aug 28, 2024

BRODSKY NOAH

BRODSKY NOAH
Chief Commercial Officer
Sell
14,344 $10.50

14,344

$10.50

$150,612

Aug 21, 2024

Lindblad Sven-Olof

Lindblad Sven-Olof
CEO
Buy
32,117 $7.95

32,117

$7.95

$255,288

Aug 19, 2024

Kaufman Pamela O.

Kaufman Pamela O.
Buy
2,500 $7.72

2,500

$7.72

$19,300

Aug 05, 2024

SCHULTZ ALEX P

SCHULTZ ALEX P
Buy
15,278 $7.17

15,278

$7.17

$109,543

Aug 02, 2024

SCHULTZ ALEX P

SCHULTZ ALEX P
Buy
22,308 $7.43

22,308

$7.43

$165,748

Jun 21, 2024

SCHULTZ ALEX P

SCHULTZ ALEX P
Buy
18,517 $7.69

18,517

$7.69

$142,396

Jun 20, 2024

SCHULTZ ALEX P

SCHULTZ ALEX P
Buy
15,953 $7.48

15,953

$7.48

$119,328

May 30, 2024

SCHULTZ ALEX P

SCHULTZ ALEX P
Buy
2,412 $7.70

2,412

$7.70

$18,572

May 29, 2024

SCHULTZ ALEX P

SCHULTZ ALEX P
Buy
2,500 $7.70

2,500

$7.70

$19,250

May 21, 2024

SCHULTZ ALEX P

SCHULTZ ALEX P
Buy
3,639 $7.61

3,639

$7.61

$27,707

May 20, 2024

SCHULTZ ALEX P

SCHULTZ ALEX P
Buy
25,294 $7.69

25,294

$7.69

$194,536

Apr 19, 2024

SCHULTZ ALEX P

SCHULTZ ALEX P
Buy
33,016 $7.47

33,016

$7.47

$246,663

Dec 13, 2023

SCHULTZ ALEX P

SCHULTZ ALEX P
Buy
11,819 $9.36

11,819

$9.36

$110,659

Dec 12, 2023

SCHULTZ ALEX P

SCHULTZ ALEX P
Buy
27,474 $8.43

27,474

$8.43

$231,600

Nov 22, 2023

Smith, Jr. Thomas S.

Smith, Jr. Thomas S.
Sell
23,796 $7.51

23,796

$7.51

$178,739

Nov 20, 2023

FAHEY JOHN M JR

FAHEY JOHN M JR
Buy
3,000 $7.79

3,000

$7.79

$23,355

Jul 28, 2023

Lindblad Sven-Olof

Lindblad Sven-Olof
Sell
15,265 $12.05

15,265

$12.05

$183,940

May 04, 2023

Lindblad Sven-Olof

Lindblad Sven-Olof
Sell
2,850 $12.05

2,850

$12.05

$34,353

Apr 20, 2023

Lindblad Sven-Olof

Lindblad Sven-Olof
Sell
4,841 $12.01

4,841

$12.01

$58,140

Feb 07, 2023

Lindblad Sven-Olof

Lindblad Sven-Olof
Sell
14,585 $12.09

14,585

$12.09

$176,333

Feb 03, 2023

Lindblad Sven-Olof

Lindblad Sven-Olof
Sell
24,033 $12.07

24,033

$12.07

$290,078

Feb 02, 2023

Lindblad Sven-Olof

Lindblad Sven-Olof
Sell
84,821 $12.26

84,821

$12.26

$1,039,905

Feb 01, 2023

Lindblad Sven-Olof

Lindblad Sven-Olof
Sell
57,425 $12.07

57,425

$12.07

$693,120

Sep 01, 2022

FAHEY JOHN M JR

FAHEY JOHN M JR
Buy
3,000 $7.55

3,000

$7.55

$22,650

Aug 19, 2022

Smith, Jr. Thomas S.

Smith, Jr. Thomas S.
Sell
75,000 $10.04

75,000

$10.04

$753,000

Aug 18, 2022

Smith, Jr. Thomas S.

Smith, Jr. Thomas S.
Sell
15,000 $11.29

15,000

$11.29

$169,350

May 02, 2022

Byus Trey

Byus Trey
Chief Expedition Officer
Sell
16,160 $15.20

16,160

$15.20

$245,632

Apr 28, 2022

Dryden L. Dyson

Dryden L. Dyson
Sell
10,461 $16.50

10,461

$16.50

$172,631

Apr 25, 2022

Dryden L. Dyson

Dryden L. Dyson
Sell
17,333 $16.50

17,333

$16.50

$286,034

Apr 22, 2022

Dryden L. Dyson

Dryden L. Dyson
Sell
31,801 $16.42

31,801

$16.42

$522,182

Apr 21, 2022

Dryden L. Dyson

Dryden L. Dyson
Sell
2,046 $16.26

2,046

$16.26

$33,267

Apr 19, 2022

Dryden L. Dyson

Dryden L. Dyson
Sell
20,837 $16.03

20,837

$16.03

$334,105

Apr 05, 2022

Dryden L. Dyson

Dryden L. Dyson
Sell
6,724 $16.00

6,724

$16.00

$107,585

Mar 16, 2022

SCHULTZ ALEX P

SCHULTZ ALEX P
Buy
36,200 $11.84

36,200

$11.84

$428,630

Mar 09, 2022

FAHEY JOHN M JR

FAHEY JOHN M JR
Sell
7,396 $14.90

7,396

$14.90

$110,200

Feb 16, 2022

Lindblad Sven-Olof

Lindblad Sven-Olof
Sell
44,425 $18.64

44,425

$18.64

$828,015

Feb 11, 2022

Lindblad Sven-Olof

Lindblad Sven-Olof
Sell
12,444 $18.61

12,444

$18.61

$231,618

Feb 10, 2022

Lindblad Sven-Olof

Lindblad Sven-Olof
Sell
27,511 $18.54

27,511

$18.54

$510,153

Feb 09, 2022

Lindblad Sven-Olof

Lindblad Sven-Olof
Sell
15,878 $18.58

15,878

$18.58

$294,935

Jan 20, 2022

Lindblad Sven-Olof

Lindblad Sven-Olof
Sell
11,630 $18.71

11,630

$18.71

$217,540

Jan 19, 2022

Lindblad Sven-Olof

Lindblad Sven-Olof
Sell
12,626 $18.53

12,626

$18.53

$233,902

Jan 19, 2022

Byus Trey

Byus Trey
Chief Expedition Officer
Sell
11,697 $18.31

11,697

$18.31

$214,164

Jan 18, 2022

Lindblad Sven-Olof

Lindblad Sven-Olof
Sell
5,166 $18.56

5,166

$18.56

$95,867

Jan 14, 2022

Lindblad Sven-Olof

Lindblad Sven-Olof
Sell
7,097 $18.52

7,097

$18.52

$131,434

Jan 13, 2022

Lindblad Sven-Olof

Lindblad Sven-Olof
Sell
2,750 $18.52

2,750

$18.52

$50,933

Jan 07, 2022

Lindblad Sven-Olof

Lindblad Sven-Olof
Sell
6,718 $18.51

6,718

$18.51

$124,374

Jan 07, 2022

FELENSTEIN CRAIG

FELENSTEIN CRAIG
CFO
Sell
10,000 $18.50

10,000

$18.50

$185,000

Dec 29, 2021

Lindblad Sven-Olof

Lindblad Sven-Olof
Sell
12,906 $17.08

12,906

$17.08

$220,413

Dec 28, 2021

Lindblad Sven-Olof

Lindblad Sven-Olof
Sell
31,541 $17.34

31,541

$17.34

$546,864

Dec 28, 2021

FELENSTEIN CRAIG

FELENSTEIN CRAIG
CFO
Sell
5,430 $17.50

5,430

$17.50

$95,026

Dec 27, 2021

Lindblad Sven-Olof

Lindblad Sven-Olof
Sell
25,184 $17.22

25,184

$17.22

$433,590

Dec 23, 2021

Lindblad Sven-Olof

Lindblad Sven-Olof
Sell
14,918 $17.14

14,918

$17.14

$255,675

Dec 22, 2021

Lindblad Sven-Olof

Lindblad Sven-Olof
Sell
1,591 $17.00

1,591

$17.00

$27,051

Dec 15, 2021

FELENSTEIN CRAIG

FELENSTEIN CRAIG
CFO
Sell
5,000 $16.50

5,000

$16.50

$82,511

Nov 19, 2021

Lindblad Sven-Olof

Lindblad Sven-Olof
Sell
250 $17.01

250

$17.01

$4,253

Nov 10, 2021

Lindblad Sven-Olof

Lindblad Sven-Olof
Sell
19,418 $17.14

19,418

$17.14

$332,892

Nov 09, 2021

Lindblad Sven-Olof

Lindblad Sven-Olof
Sell
41,917 $17.29

41,917

$17.29

$724,669

Nov 08, 2021

Lindblad Sven-Olof

Lindblad Sven-Olof
Sell
101,139 $17.15

101,139

$17.15

$1,734,817

Nov 08, 2021

BRESSLER BENJAMIN

BRESSLER BENJAMIN
President of Natural Habitat
Sell
20,500 $17.55

20,500

$17.55

$359,744

Nov 08, 2021

Byus Trey

Byus Trey
Chief Expedition Officer
Sell
120,713 $17.06

120,713

$17.06

$2,059,436

Nov 05, 2021

Dryden L. Dyson

Dryden L. Dyson
Sell
41,578 $17.11

41,578

$17.11

$711,416

Nov 05, 2021

Lindblad Sven-Olof

Lindblad Sven-Olof
Sell
130,532 $17.45

130,532

$17.45

$2,278,240

Nov 04, 2021

Dryden L. Dyson

Dryden L. Dyson
Sell
8,122 $17.00

8,122

$17.00

$138,098

Nov 04, 2021

Lindblad Sven-Olof

Lindblad Sven-Olof
Sell
3,901 $17.01

3,901

$17.01

$66,342

Nov 03, 2021

Dryden L. Dyson

Dryden L. Dyson
Sell
38,731 $16.51

38,731

$16.51

$639,271

Nov 03, 2021

Lindblad Sven-Olof

Lindblad Sven-Olof
Sell
100 $17.00

100

$17.00

$1,700

Jul 01, 2021

Dryden L. Dyson

Dryden L. Dyson
Sell
11,569 $16.53

11,569

$16.53

$191,236

Jun 22, 2021

Dryden L. Dyson

Dryden L. Dyson
Sell
1,139 $16.07

1,139

$16.07

$18,304

Jun 21, 2021

Dryden L. Dyson

Dryden L. Dyson
Sell
33,591 $16.07

33,591

$16.07

$539,807

Jun 04, 2021

Smith, Jr. Thomas S.

Smith, Jr. Thomas S.
Sell
55,000 $17.15

55,000

$17.15

$943,250

Jun 02, 2021

Dryden L. Dyson

Dryden L. Dyson
Sell
10,000 $17.91

10,000

$17.91

$179,119

May 28, 2021

Berle Dolf A

Berle Dolf A
CEO
Buy
18,250 $17.35

18,250

$17.35

$316,650

May 27, 2021

Berle Dolf A

Berle Dolf A
CEO
Buy
18,250 $17.55

18,250

$17.55

$320,324

Nov 09, 2020

BRESSLER BENJAMIN

BRESSLER BENJAMIN
President of Natural Habitat
Sell
66,055 $10.10

66,055

$10.10

$667,156

Sep 04, 2020

Smith, Jr. Thomas S.

Smith, Jr. Thomas S.
Buy
338 $11.42

338

$11.42

$3,860

Sep 03, 2020

Smith, Jr. Thomas S.

Smith, Jr. Thomas S.
Buy
214,952 $11.07

214,952

$11.07

$2,379,519

Sep 02, 2020

Smith, Jr. Thomas S.

Smith, Jr. Thomas S.
Buy
54,500 $10.14

54,500

$10.14

$552,630

Mar 17, 2020

FAHEY JOHN M JR

FAHEY JOHN M JR
Buy
4,000 $4.12

4,000

$4.12

$16,464

Mar 17, 2020

BRESSLER BENJAMIN

BRESSLER BENJAMIN
President of Natural Habitat
Buy
20,500 $4.41

20,500

$4.41

$90,405

Mar 16, 2020

FAHEY JOHN M JR

FAHEY JOHN M JR
Buy
4,000 $4.92

4,000

$4.92

$19,687

Mar 16, 2020

EIN MARK

EIN MARK
Buy
50,000 $4.47

50,000

$4.47

$223,500

Mar 13, 2020

FAHEY JOHN M JR

FAHEY JOHN M JR
Buy
10,000 $7.02

10,000

$7.02

$70,181

Mar 10, 2020

BISNOW MICHAEL ELLIOTT

BISNOW MICHAEL ELLIOTT
Buy
9,784 $10.03

9,784

$10.03

$98,134

Mar 10, 2020

BISNOW MICHAEL ELLIOTT

BISNOW MICHAEL ELLIOTT
Buy
2,446 $10.04

2,446

$10.04

$24,558

Sep 17, 2019

Dryden L. Dyson

Dryden L. Dyson
Sell
47,581 $17.32

47,581

$17.32

$824,013

Sep 16, 2019

Dryden L. Dyson

Dryden L. Dyson
Sell
13,566 $17.64

13,566

$17.64

$239,277

Sep 13, 2019

Dryden L. Dyson

Dryden L. Dyson
Sell
22,189 $17.92

22,189

$17.92

$397,689

Sep 12, 2019

Dryden L. Dyson

Dryden L. Dyson
Sell
25,999 $17.23

25,999

$17.23

$447,861

Sep 11, 2019

Dryden L. Dyson

Dryden L. Dyson
Sell
38,457 $17.43

38,457

$17.43

$670,113

Sep 10, 2019

Dryden L. Dyson

Dryden L. Dyson
Sell
24,833 $18.21

24,833

$18.21

$452,134

Sep 09, 2019

Dryden L. Dyson

Dryden L. Dyson
Sell
11,855 $18.26

11,855

$18.26

$216,527

Sep 06, 2019

Dryden L. Dyson

Dryden L. Dyson
Sell
30,385 $18.31

30,385

$18.31

$556,349

Sep 05, 2019

Dryden L. Dyson

Dryden L. Dyson
Sell
10,871 $18.66

10,871

$18.66

$202,872

Sep 04, 2019

Dryden L. Dyson

Dryden L. Dyson
Sell
21,981 $18.71

21,981

$18.71

$411,300

Sep 03, 2019

Dryden L. Dyson

Dryden L. Dyson
Sell
92,032 $18.60

92,032

$18.60

$1,711,473

Aug 30, 2019

Dryden L. Dyson

Dryden L. Dyson
Sell
50,251 $18.77

50,251

$18.77

$943,171

Jun 17, 2019

Byus Trey

Byus Trey
Chief Expedition Officer
Sell
9,000 $18.02

9,000

$18.02

$162,213

Jun 14, 2019

Byus Trey

Byus Trey
Chief Expedition Officer
Sell
20,926 $17.57

20,926

$17.57

$367,722

Jun 13, 2019

Byus Trey

Byus Trey
Chief Expedition Officer
Sell
9,600 $16.81

9,600

$16.81

$161,381

Jun 04, 2019

Byus Trey

Byus Trey
Chief Expedition Officer
Sell
19,474 $16.91

19,474

$16.91

$329,338

Jun 03, 2019

Byus Trey

Byus Trey
Chief Expedition Officer
Sell
645 $16.50

645

$16.50

$10,643

May 30, 2019

Byus Trey

Byus Trey
Chief Expedition Officer
Sell
455 $16.50

455

$16.50

$7,509

May 28, 2019

Byus Trey

Byus Trey
Chief Expedition Officer
Sell
6,900 $16.52

6,900

$16.52

$114,007

May 24, 2019

Byus Trey

Byus Trey
Chief Expedition Officer
Sell
8,500 $16.53

8,500

$16.53

$140,518

May 23, 2019

Byus Trey

Byus Trey
Chief Expedition Officer
Sell
8,500 $16.51

8,500

$16.51

$140,309

May 22, 2019

BRESSLER BENJAMIN

BRESSLER BENJAMIN
President of Natural Habitat
Sell
20,845 $16.32

20,845

$16.32

$340,188

May 21, 2019

BRESSLER BENJAMIN

BRESSLER BENJAMIN
President of Natural Habitat
Sell
45,206 $16.26

45,206

$16.26

$735,059

May 21, 2019

Byus Trey

Byus Trey
Chief Expedition Officer
Sell
15,000 $16.29

15,000

$16.29

$244,403

May 07, 2019

Byus Trey

Byus Trey
Chief Expedition Officer
Sell
1,800 $16.25

1,800

$16.25

$29,258

May 03, 2019

Byus Trey

Byus Trey
Chief Expedition Officer
Sell
5,133 $16.26

5,133

$16.26

$83,480

May 02, 2019

Byus Trey

Byus Trey
Chief Expedition Officer
Sell
665 $16.28

665

$16.28

$10,829

May 01, 2019

Byus Trey

Byus Trey
Chief Expedition Officer
Sell
1,702 $16.30

1,702

$16.30

$27,740

Apr 29, 2019

Byus Trey

Byus Trey
Chief Expedition Officer
Sell
100 $16.25

100

$16.25

$1,625

Apr 26, 2019

Byus Trey

Byus Trey
Chief Expedition Officer
Sell
15,700 $16.12

15,700

$16.12

$253,081

Apr 25, 2019

Byus Trey

Byus Trey
Chief Expedition Officer
Sell
6,900 $16.04

6,900

$16.04

$110,669

Apr 24, 2019

Byus Trey

Byus Trey
Chief Expedition Officer
Sell
700 $16.00

700

$16.00

$11,200

Apr 23, 2019

Byus Trey

Byus Trey
Chief Expedition Officer
Sell
7,000 $15.83

7,000

$15.83

$110,841

Apr 22, 2019

Byus Trey

Byus Trey
Chief Expedition Officer
Sell
44,700 $15.74

44,700

$15.74

$703,565

Mar 13, 2019

Byus Trey

Byus Trey
Chief Expedition Officer
Sell
8,970 $15.65

8,970

$15.65

$140,367

Mar 12, 2019

Byus Trey

Byus Trey
Chief Expedition Officer
Sell
2,500 $15.93

2,500

$15.93

$39,825

Mar 11, 2019

Byus Trey

Byus Trey
Chief Expedition Officer
Sell
20,000 $15.91

20,000

$15.91

$318,126

Mar 08, 2019

Byus Trey

Byus Trey
Chief Expedition Officer
Sell
20,000 $15.77

20,000

$15.77

$315,330

Mar 07, 2019

Byus Trey

Byus Trey
Chief Expedition Officer
Sell
20,000 $15.18

20,000

$15.18

$303,626

Mar 06, 2019

EIN MARK

EIN MARK
Buy
10,000 $9.25

10,000

$9.25

$92,547

Sep 05, 2018

Byus Trey

Byus Trey
Chief Expedition Officer
Sell
10,000 $15.40

10,000

$15.40

$154,041

Aug 23, 2018

Byus Trey

Byus Trey
Chief Expedition Officer
Sell
9,900 $15.11

9,900

$15.11

$149,581

Aug 22, 2018

Byus Trey

Byus Trey
Chief Expedition Officer
Sell
100 $15.20

100

$15.20

$1,520

Aug 21, 2018

Byus Trey

Byus Trey
Chief Expedition Officer
Sell
10,000 $15.13

10,000

$15.13

$151,293

Aug 17, 2018

Byus Trey

Byus Trey
Chief Expedition Officer
Sell
10,000 $14.55

10,000

$14.55

$145,532

Aug 16, 2018

Byus Trey

Byus Trey
Chief Expedition Officer
Sell
20,000 $14.43

20,000

$14.43

$288,638

Aug 15, 2018

Byus Trey

Byus Trey
Chief Expedition Officer
Sell
10,000 $14.11

10,000

$14.11

$141,100

Aug 14, 2018

Byus Trey

Byus Trey
Chief Expedition Officer
Sell
12,000 $13.95

12,000

$13.95

$167,386

Aug 13, 2018

Byus Trey

Byus Trey
Chief Expedition Officer
Sell
12,250 $13.83

12,250

$13.83

$169,418

Aug 10, 2018

Byus Trey

Byus Trey
Chief Expedition Officer
Sell
25,750 $13.87

25,750

$13.87

$357,168

May 30, 2018

BRESSLER BENJAMIN

BRESSLER BENJAMIN
President of Natural Habitat
Sell
26,583 $12.15

26,583

$12.15

$322,898

May 29, 2018

BRESSLER BENJAMIN

BRESSLER BENJAMIN
President of Natural Habitat
Sell
39,468 $12.22

39,468

$12.22

$482,177

May 11, 2018

Byus Trey

Byus Trey
Chief Expedition Officer
Sell
10,000 $11.63

10,000

$11.63

$116,324

May 10, 2018

Byus Trey

Byus Trey
Chief Expedition Officer
Sell
15,000 $11.47

15,000

$11.47

$171,983

Mar 08, 2018

Dryden L. Dyson

Dryden L. Dyson
Buy
10,000 $9.43

10,000

$9.43

$94,300

Mar 02, 2018

FAHEY JOHN M JR

FAHEY JOHN M JR
Buy
20,000 $9.27

20,000

$9.27

$185,468

Mar 02, 2018

EIN MARK

EIN MARK
Buy
20,000 $9.27

20,000

$9.27

$185,378

Mar 02, 2018

Hanrahan Daniel J

Hanrahan Daniel J
Buy
10,000 $9.24

10,000

$9.24

$92,445

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