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$GTLB

$30.53 -$0.40 (1.29%)

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Insider Transactions

Insider Transaction Summary

David Hornik

14,931,200 shares

Net: 0 B/S: -

Strategic Partners V, L.P. ICONIQ

3,030,265 shares

Net: 0 B/S: -

Inc. Alphabet

2,647,312 shares

Net: 0 B/S: -

William J.G. Griffith

1,588,777 shares

Net: 0 B/S: -

Michael Eugene McBride

825,498 shares

Net: 0 B/S: -

William Staples

781,065 shares

Net: +397,776 B/S: ∞

Divesh Makan

719,139 shares

Net: 0 B/S: -

Strategic Partners IV, L.P. ICONIQ

657,578 shares

Net: 0 B/S: -

Christopher Lee Weber

427,628 shares

Net: 0 B/S: -

Strategic Partners VI GP, L.P. ICONIQ

426,924 shares

Net: 0 B/S: -

Ian Steward

369,977 shares

Net: +369,977 B/S: ∞

X (B), L.P. TCV

325,000 shares

Net: 0 B/S: -

BRIAN G ROBINS

308,628 shares

Net: -36,173 B/S: -

Sivaprasad Padisetty

234,631 shares

Net: +694,645 B/S: ∞

Sabrina Farmer

232,799 shares

Net: -29,519 B/S: -

Robin Schulman

210,420 shares

Net: +49,438 B/S: ∞

Howard Hartenbaum

151,340 shares

Net: 0 B/S: -

GODFREY SULLIVAN

134,819 shares

Net: +4,906 B/S: ∞

W ERIC CARLBORG

125,433 shares

Net: 0 B/S: -

Sytse Sijbrandij

116,200 shares

Net: -89,627 B/S: 1.31

KAREN BLASING

97,389 shares

Net: -10,943 B/S: 0.31

Jessica P Ross

93,852 shares

Net: +624,637 B/S: ∞

Erin Mannix

72,448 shares

Net: 0 B/S: -

Simon Mundy

62,635 shares

Net: +19,799 B/S: 3.86

Eric David Johnson

55,469 shares

Net: 0 B/S: -

James Shen

52,284 shares

Net: +5,621 B/S: 4.46

SUSAN L BOSTROM

39,819 shares

Net: -45,094 B/S: 0.1

Sundeep Bedi

17,319 shares

Net: +4,906 B/S: ∞

Dale R Brown

16,144 shares

Net: 0 B/S: -

Merline Saintil

13,594 shares

Net: +3,692 B/S: 4.04

DAVID J HENSHALL

10,324 shares

Net: +4,906 B/S: ∞

Mark Porter

9,656 shares

Net: 0 B/S: -

Matthew Jacobson

0 shares

Net: -589,367 B/S: -

Strategic Partners IV-B, L.P. ICONIQ

0 shares

Net: 0 B/S: -

VINOD KHOSLA

0 shares

Net: 0 B/S: -

Insider Name	Current Shares	Net Change (1yr)	Buy/Sell Ratio
David Hornik	14,931,200	0	-
Strategic Partners V, L.P. ICONIQ	3,030,265	0	-
Inc. Alphabet	2,647,312	0	-
William J.G. Griffith	1,588,777	0	-
Michael Eugene McBride	825,498	0	-
William Staples	781,065	+397,776	∞
Divesh Makan	719,139	0	-
Strategic Partners IV, L.P. ICONIQ	657,578	0	-
Christopher Lee Weber	427,628	0	-
Strategic Partners VI GP, L.P. ICONIQ	426,924	0	-
Ian Steward	369,977	+369,977	∞
X (B), L.P. TCV	325,000	0	-
BRIAN G ROBINS	308,628	-36,173	-
Sivaprasad Padisetty	234,631	+694,645	∞
Sabrina Farmer	232,799	-29,519	-
Robin Schulman	210,420	+49,438	∞
Howard Hartenbaum	151,340	0	-
GODFREY SULLIVAN	134,819	+4,906	∞
W ERIC CARLBORG	125,433	0	-
Sytse Sijbrandij	116,200	-89,627	1.31
KAREN BLASING	97,389	-10,943	0.31
Jessica P Ross	93,852	+624,637	∞
Erin Mannix	72,448	0	-
Simon Mundy	62,635	+19,799	3.86
Eric David Johnson	55,469	0	-
James Shen	52,284	+5,621	4.46
SUSAN L BOSTROM	39,819	-45,094	0.1
Sundeep Bedi	17,319	+4,906	∞
Dale R Brown	16,144	0	-
Merline Saintil	13,594	+3,692	4.04
DAVID J HENSHALL	10,324	+4,906	∞
Mark Porter	9,656	0	-
Matthew Jacobson	0	-589,367	-
Strategic Partners IV-B, L.P. ICONIQ	0	0	-
VINOD KHOSLA	0	0	-

Individual Transactions

April 30, 2026

Simon Mundy

Grant/Award Acquisition

Change: +17,592

Price: $0.00

Shares: 62,635

Value: +$0

Insider	Filing Date	Transaction	Shares	Change	Price	Value
Simon Mundy	May 01	Grant/Award Acquisition (A) Compensation/Award	62,635	+17,592	$0.00	+$0

April 29, 2026

Ian Steward

Grant/Award Acquisition

Change: +197,090

Price: $0.00

Shares: 369,977

Value: +$0

Robin Schulman

Grant/Award Acquisition

Change: +78,836

Price: $0.00

Shares: 210,420

Value: +$0

William Staples

Grant/Award Acquisition

Change: +436,414

Price: $0.00

Shares: 781,065

Value: +$0

Jessica P Ross

Grant/Award Acquisition

Change: +93,852

Price: $0.00

Shares: 93,852

Value: +$0

Sivaprasad Padisetty

Grant/Award Acquisition

Change: +234,631

Price: $0.00

Shares: 234,631

Value: +$0

Insider	Filing Date	Transaction	Shares	Change	Price	Value
Ian Steward	Apr 30	Grant/Award Acquisition (A) Compensation/Award	369,977	+197,090	$0.00	+$0
Robin Schulman	Apr 30	Grant/Award Acquisition (A) Compensation/Award	210,420	+78,836	$0.00	+$0
William Staples	Apr 30	Grant/Award Acquisition (A) Compensation/Award	781,065	+436,414	$0.00	+$0
Jessica P Ross	Apr 30	Grant/Award Acquisition (A) Compensation/Award	93,852	+93,852	$0.00	+$0
Sivaprasad Padisetty	Apr 30	Grant/Award Acquisition (A) Compensation/Award	234,631	+234,631	$0.00	+$0

April 15, 2026

Sytse Sijbrandij

Open Market Sale

Change: -116,200

Price: $20.77

Shares: 0

Value: -$2,413,474

Sytse Sijbrandij

Derivative Conversion

Change: +116,200

Price: $0.00

Shares: 116,200

Value: +$0

Insider	Filing Date	Transaction	Shares	Change	Price	Value
Sytse Sijbrandij	Apr 16	Open Market Sale (S) Market Sale	0	-116,200	$20.77	-$2,413,474
Sytse Sijbrandij	Apr 16	Derivative Conversion (C) Derivative Exercise	116,200	+116,200	$0.00	+$0

March 31, 2026

William Staples

Open Market Purchase

Change: +5,069

Price: $21.30

Shares: 343,710

Value: +$107,969

Insider	Filing Date	Transaction	Shares	Change	Price	Value
William Staples	Apr 01	Open Market Purchase (P) Market Purchase	343,710	+5,069	$21.30	+$107,969

March 27, 2026

SUSAN L BOSTROM

Open Market Sale

Change: -10,000

Price: $20.45

Shares: 39,819

Value: -$204,500

Insider	Filing Date	Transaction	Shares	Change	Price	Value
SUSAN L BOSTROM	Mar 30	Open Market Sale (S) Market Sale	39,819	-10,000	$20.45	-$204,500

March 20, 2026

Matthew Jacobson

Open Market Sale

Change: -325

Price: $22.37

Shares: 0

Value: -$7,269

Insider	Filing Date	Transaction	Shares	Change	Price	Value
Matthew Jacobson	Mar 23	Open Market Sale (S) Market Sale	0	-325	$22.37	-$7,269

March 19, 2026

Matthew Jacobson

Open Market Sale

Change: -495

Price: $22.95

Shares: 325

Value: -$11,358

Insider	Filing Date	Transaction	Shares	Change	Price	Value
Matthew Jacobson	Mar 23	Open Market Sale (S) Market Sale	325	-495	$22.95	-$11,358

March 16, 2026

Ian Steward

Tax Payment

Change: -3,652

Price: $22.65

Shares: 172,887

Value: -$82,717

Simon Mundy

Tax Payment

Change: -2,141

Price: $22.65

Shares: 45,043

Value: -$48,493

Robin Schulman

Tax Payment

Change: -4,359

Price: $22.65

Shares: 131,584

Value: -$98,731

Insider	Filing Date	Transaction	Shares	Change	Price	Value
Ian Steward	Mar 17	Tax Payment (F) Tax Payment	172,887	-3,652	$22.65	-$82,717
Simon Mundy	Mar 17	Tax Payment (F) Tax Payment	45,043	-2,141	$22.65	-$48,493
Robin Schulman	Mar 17	Tax Payment (F) Tax Payment	131,584	-4,359	$22.65	-$98,731

March 15, 2026

William Staples

Tax Payment

Change: -7,030

Price: $22.69

Shares: 338,641

Value: -$159,510

Insider	Filing Date	Transaction	Shares	Change	Price	Value
William Staples	Mar 17	Tax Payment (F) Tax Payment	338,641	-7,030	$22.69	-$159,510

March 11, 2026

Sivaprasad Padisetty

Grant/Award Acquisition

Change: +460,014

Price: $0.00

Shares: 460,014

Value: +$0

Jessica P Ross

Grant/Award Acquisition

Change: +530,785

Price: $0.00

Shares: 530,785

Value: +$0

Insider	Filing Date	Transaction	Shares	Change	Price	Value
Sivaprasad Padisetty	Mar 13	Grant/Award Acquisition (A) Compensation/Award	460,014	+460,014	$0.00	+$0
Jessica P Ross	Mar 13	Grant/Award Acquisition (A) Compensation/Award	530,785	+530,785	$0.00	+$0

February 17, 2026

Sytse Sijbrandij

Derivative Conversion

Change: +54,300

Price: $0.00

Shares: 54,300

Value: +$0

Sytse Sijbrandij

Open Market Sale

Change: -51,300

Price: $28.36

Shares: 3,000

Value: -$1,454,868

Insider	Filing Date	Transaction	Shares	Change	Price	Value
Sytse Sijbrandij	Feb 18	Derivative Conversion (C) Derivative Exercise	54,300	+54,300	$0.00	+$0
Sytse Sijbrandij	Feb 18	Open Market Sale (S) Market Sale	3,000	-51,300	$28.36	-$1,454,868