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$GRND

$11.11 -$1.51 (11.97%)

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Valuations P Insider Transactions P Congressional Trades P

Insider Transactions

Insider Transaction Summary

James Fu Bin Lu

18,432,101 shares

Net: -7,895,717 B/S: -

George Raymond III Zage

8,113,283 shares

Net: +1,711,669 B/S: ∞

Ashish Gupta

7,474,168 shares

Net: 0 B/S: -

George Arison

1,545,268 shares

Net: -576,128 B/S: ∞

Austin J Balance

931,852 shares

Net: +304,579 B/S: 3.44

Zachary Katz

749,094 shares

Net: +114,527 B/S: 2.63

John F North

743,617 shares

Net: +743,618 B/S: ∞

Vandana Mehta-Krantz

638,426 shares

Net: -140,232 B/S: -

Kye Chen

126,389 shares

Net: 0 B/S: -

Daniel Weinstein

76,708 shares

Net: 0 B/S: -

Meghan Stabler

38,061 shares

Net: +8,223 B/S: ∞

Daniel Brooks Baer

32,614 shares

Net: +7,493 B/S: ∞

Gary I. Horowitz

29,325 shares

Net: 0 B/S: -

Ben Falloon

20,000 shares

Net: 0 B/S: -

Maggie Lower

18,266 shares

Net: 0 B/S: -

Chad M Cohen

10,954 shares

Net: +9,557 B/S: ∞

J MICHAEL JR GEARON

10,515 shares

Net: +7,240 B/S: ∞

Nathan Richardson

9,833 shares

Net: -6,293 B/S: 0.57

David Christopher Ryan

0 shares

Net: 0 B/S: -

Carman Wong

0 shares

Net: 0 B/S: -

Insider Name	Current Shares	Net Change (1yr)	Buy/Sell Ratio
James Fu Bin Lu	18,432,101	-7,895,717	-
George Raymond III Zage	8,113,283	+1,711,669	∞
Ashish Gupta	7,474,168	0	-
George Arison	1,545,268	-576,128	∞
Austin J Balance	931,852	+304,579	3.44
Zachary Katz	749,094	+114,527	2.63
John F North	743,617	+743,618	∞
Vandana Mehta-Krantz	638,426	-140,232	-
Kye Chen	126,389	0	-
Daniel Weinstein	76,708	0	-
Meghan Stabler	38,061	+8,223	∞
Daniel Brooks Baer	32,614	+7,493	∞
Gary I. Horowitz	29,325	0	-
Ben Falloon	20,000	0	-
Maggie Lower	18,266	0	-
Chad M Cohen	10,954	+9,557	∞
J MICHAEL JR GEARON	10,515	+7,240	∞
Nathan Richardson	9,833	-6,293	0.57
David Christopher Ryan	0	0	-
Carman Wong	0	0	-

Individual Transactions

April 15, 2026

George Arison

Tax Payment

Change: -190,800

Price: $12.64

Shares: 1,545,268

Value: -$2,411,712

Insider	Filing Date	Transaction	Shares	Change	Price	Value
George Arison	Apr 17	Tax Payment (F) Tax Payment	1,545,268	-190,800	$12.64	-$2,411,712

April 06, 2026

Austin J Balance

Tax Payment

Change: -13,355

Price: $12.17

Shares: 931,852

Value: -$162,530

Zachary Katz

Tax Payment

Change: -10,050

Price: $12.17

Shares: 749,094

Value: -$122,308

John F North

Tax Payment

Change: -4,385

Price: $12.17

Shares: 743,617

Value: -$53,365

George Arison

Tax Payment

Change: -109,972

Price: $12.17

Shares: 1,736,068

Value: -$1,338,359

Insider	Filing Date	Transaction	Shares	Change	Price	Value
Austin J Balance	Apr 08	Tax Payment (F) Tax Payment	931,852	-13,355	$12.17	-$162,530
Zachary Katz	Apr 08	Tax Payment (F) Tax Payment	749,094	-10,050	$12.17	-$122,308
John F North	Apr 08	Tax Payment (F) Tax Payment	743,617	-4,385	$12.17	-$53,365
George Arison	Apr 08	Tax Payment (F) Tax Payment	1,736,068	-109,972	$12.17	-$1,338,359

April 01, 2026

Nathan Richardson

Open Market Sale

Change: -1,500

Price: $12.17

Shares: 9,833

Value: -$18,255

Insider	Filing Date	Transaction	Shares	Change	Price	Value
Nathan Richardson	Apr 03	Open Market Sale (S) Market Sale	9,833	-1,500	$12.17	-$18,255

March 12, 2026

Zachary Katz

Grant/Award Acquisition

Change: +28,007

Price: $0.00

Shares: 759,144

Value: +$0

Austin J Balance

Grant/Award Acquisition

Change: +37,220

Price: $0.00

Shares: 945,207

Value: +$0

George Arison

Grant/Award Acquisition

Change: +240,069

Price: $0.00

Shares: 1,996,040

Value: +$0

John F North

Grant/Award Acquisition

Change: +18,003

Price: $0.00

Shares: 748,003

Value: +$0

Insider	Filing Date	Transaction	Shares	Change	Price	Value
Zachary Katz	Mar 23	Grant/Award Acquisition (A) Compensation/Award	759,144	+28,007	$0.00	+$0
Austin J Balance	Mar 23	Grant/Award Acquisition (A) Compensation/Award	945,207	+37,220	$0.00	+$0
George Arison	Mar 23	Grant/Award Acquisition (A) Compensation/Award	1,996,040	+240,069	$0.00	+$0
John F North	Mar 23	Grant/Award Acquisition (A) Compensation/Award	748,003	+18,003	$0.00	+$0

March 04, 2026

George Arison

Gift

Change: -200,000

Price: $0.00

Shares: 1,755,971

Value: -$0

Insider	Filing Date	Transaction	Shares	Change	Price	Value
George Arison	Mar 05	Gift (G) Non-Market Transfer	1,755,971	-200,000	$0.00	-$0

March 02, 2026

Nathan Richardson

Open Market Sale

Change: -1,500

Price: $11.27

Shares: 11,333

Value: -$16,905

Insider	Filing Date	Transaction	Shares	Change	Price	Value
Nathan Richardson	Mar 04	Open Market Sale (S) Market Sale	11,333	-1,500	$11.27	-$16,905

February 06, 2026

James Fu Bin Lu

Open Market Sale

Change: -475,000

Price: $10.01

Shares: 18,432,101

Value: -$4,754,750

Insider	Filing Date	Transaction	Shares	Change	Price	Value
James Fu Bin Lu	Feb 06	Open Market Sale (S) Market Sale	18,432,101	-475,000	$10.01	-$4,754,750

February 05, 2026

James Fu Bin Lu

Open Market Sale

Change: -600,000

Price: $10.07

Shares: 18,907,101

Value: -$6,042,000

Insider	Filing Date	Transaction	Shares	Change	Price	Value
James Fu Bin Lu	Feb 06	Open Market Sale (S) Market Sale	18,907,101	-600,000	$10.07	-$6,042,000

February 04, 2026

James Fu Bin Lu

Open Market Sale

Change: -375,000

Price: $10.13

Shares: 19,507,101

Value: -$3,798,750

Insider	Filing Date	Transaction	Shares	Change	Price	Value
James Fu Bin Lu	Feb 06	Open Market Sale (S) Market Sale	19,507,101	-375,000	$10.13	-$3,798,750

February 03, 2026

James Fu Bin Lu

Open Market Sale

Change: -234,339

Price: $10.73

Shares: 19,882,101

Value: -$2,514,457

Insider	Filing Date	Transaction	Shares	Change	Price	Value
James Fu Bin Lu	Feb 03	Open Market Sale (S) Market Sale	19,882,101	-234,339	$10.73	-$2,514,457

February 02, 2026

Nathan Richardson

Open Market Sale

Change: -1,500

Price: $11.18

Shares: 12,833

Value: -$16,770

James Fu Bin Lu

Open Market Sale

Change: -178,427

Price: $11.14

Shares: 20,116,440

Value: -$1,987,676

Insider	Filing Date	Transaction	Shares	Change	Price	Value
Nathan Richardson	Feb 04	Open Market Sale (S) Market Sale	12,833	-1,500	$11.18	-$16,770
James Fu Bin Lu	Feb 03	Open Market Sale (S) Market Sale	20,116,440	-178,427	$11.14	-$1,987,676

January 30, 2026

James Fu Bin Lu

Open Market Sale

Change: -200,000

Price: $11.27

Shares: 20,294,867

Value: -$2,254,000

Insider	Filing Date	Transaction	Shares	Change	Price	Value
James Fu Bin Lu	Feb 03	Open Market Sale (S) Market Sale	20,294,867	-200,000	$11.27	-$2,254,000

January 27, 2026

James Fu Bin Lu

Open Market Sale

Change: -200,000

Price: $11.74

Shares: 20,494,867

Value: -$2,348,000

Insider	Filing Date	Transaction	Shares	Change	Price	Value
James Fu Bin Lu	Jan 27	Open Market Sale (S) Market Sale	20,494,867	-200,000	$11.74	-$2,348,000