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$TMC

$6.02 -$0.34 (5.35%)

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Valuations P Insider Transactions P Congressional Trades P

Insider Transactions

Insider Transaction Summary

Investments S.A. Allseas

55,113,601 shares

Net: 0 B/S: -

Gerard Barron

41,803,445 shares

Net: +816,327 B/S: ∞

Scott Honour

9,500,000 shares

Net: 0 B/S: -

Opportunities Holdings LLC Sustainable

9,500,000 shares

Net: 0 B/S: -

Erika ILVES

5,214,199 shares

Net: +1,961,998 B/S: 2.23

Andrew Carlyle Greig

4,459,497 shares

Net: +11,578 B/S: ∞

Stephen T Jurvetson

3,440,000 shares

Net: 0 B/S: -

Anthony O'Sullivan

2,025,667 shares

Net: +664,890 B/S: 2.14

Craig Shesky

1,879,356 shares

Net: +2,358,762 B/S: 7.82

Alex Spiro

1,750,000 shares

Net: +1,750,000 B/S: ∞

Andrei Karkar

425,611 shares

Net: +95,284 B/S: ∞

Andrew Hall

359,267 shares

Net: 0 B/S: -

Christian Madsbjerg

343,198 shares

Net: +11,578 B/S: ∞

Gregory Stone

333,290 shares

Net: 0 B/S: -

Sheila Khama

297,383 shares

Net: 0 B/S: -

Amelia Kinahoi Siamomua

294,452 shares

Net: 0 B/S: -

Christelle Gedeon

287,519 shares

Net: 0 B/S: -

Michael Bernard Hess

237,530 shares

Net: +237,530 B/S: ∞

Gina Stryker

227,643 shares

Net: 0 B/S: -

Brendan May

197,586 shares

Net: -69,204 B/S: -

Kathleen S McAllister

137,543 shares

Net: 0 B/S: -

Justin Kelly

30,000 shares

Net: 0 B/S: -

Isaac Barchas

30,000 shares

Net: 0 B/S: -

Rick Gaenzle

30,000 shares

Net: 0 B/S: -

Scott Edward Leonard

8,032 shares

Net: 0 B/S: -

Insider Name	Current Shares	Net Change (1yr)	Buy/Sell Ratio
Investments S.A. Allseas	55,113,601	0	-
Gerard Barron	41,803,445	+816,327	∞
Scott Honour	9,500,000	0	-
Opportunities Holdings LLC Sustainable	9,500,000	0	-
Erika ILVES	5,214,199	+1,961,998	2.23
Andrew Carlyle Greig	4,459,497	+11,578	∞
Stephen T Jurvetson	3,440,000	0	-
Anthony O'Sullivan	2,025,667	+664,890	2.14
Craig Shesky	1,879,356	+2,358,762	7.82
Alex Spiro	1,750,000	+1,750,000	∞
Andrei Karkar	425,611	+95,284	∞
Andrew Hall	359,267	0	-
Christian Madsbjerg	343,198	+11,578	∞
Gregory Stone	333,290	0	-
Sheila Khama	297,383	0	-
Amelia Kinahoi Siamomua	294,452	0	-
Christelle Gedeon	287,519	0	-
Michael Bernard Hess	237,530	+237,530	∞
Gina Stryker	227,643	0	-
Brendan May	197,586	-69,204	-
Kathleen S McAllister	137,543	0	-
Justin Kelly	30,000	0	-
Isaac Barchas	30,000	0	-
Rick Gaenzle	30,000	0	-
Scott Edward Leonard	8,032	0	-

Individual Transactions

April 13, 2026

Gerard Barron

Grant/Award Acquisition

Change: +816,327

Price: $0.00

Shares: 41,803,445

Value: +$0

Erika ILVES

Grant/Award Acquisition

Change: +453,515

Price: $0.00

Shares: 5,214,199

Value: +$0

Craig Shesky

Grant/Award Acquisition

Change: +453,515

Price: $0.00

Shares: 1,879,356

Value: +$0

Insider	Filing Date	Transaction	Shares	Change	Price	Value
Gerard Barron	Apr 15	Grant/Award Acquisition (A) Compensation/Award	41,803,445	+816,327	$0.00	+$0
Erika ILVES	Apr 15	Grant/Award Acquisition (A) Compensation/Award	5,214,199	+453,515	$0.00	+$0
Craig Shesky	Apr 15	Grant/Award Acquisition (A) Compensation/Award	1,879,356	+453,515	$0.00	+$0

March 26, 2026

Craig Shesky

Open Market Sale

Change: -215,492

Price: $4.53

Shares: 1,425,841

Value: -$976,825

Insider	Filing Date	Transaction	Shares	Change	Price	Value
Craig Shesky	Mar 26	Open Market Sale (S) Market Sale	1,425,841	-215,492	$4.53	-$976,825

March 25, 2026

Craig Shesky

Open Market Sale

Change: -78,186

Price: $4.58

Shares: 1,641,333

Value: -$358,248

Insider	Filing Date	Transaction	Shares	Change	Price	Value
Craig Shesky	Mar 26	Open Market Sale (S) Market Sale	1,641,333	-78,186	$4.58	-$358,248

March 24, 2026

Craig Shesky

Open Market Sale

Change: -51,941

Price: $4.74

Shares: 1,719,519

Value: -$246,096

Insider	Filing Date	Transaction	Shares	Change	Price	Value
Craig Shesky	Mar 26	Open Market Sale (S) Market Sale	1,719,519	-51,941	$4.74	-$246,096

March 20, 2026

Craig Shesky

Option Exercise/Conversion

Change: +187,662

Price: $0.00

Shares: 1,396,583

Value: +$0

Insider	Filing Date	Transaction	Shares	Change	Price	Value
Craig Shesky	Mar 24	Option Exercise/Conversion (M) Compensation/Award	1,396,583	+187,662	$0.00	+$0

February 10, 2026

Craig Shesky

Option Exercise/Conversion

Change: +63,204

Price: $0.65

Shares: 1,208,921

Value: +$41,082

Insider	Filing Date	Transaction	Shares	Change	Price	Value
Craig Shesky	Feb 10	Option Exercise/Conversion (M) Compensation/Award	1,208,921	+63,204	$0.65	+$41,082

February 06, 2026

Christian Madsbjerg

Option Exercise/Conversion

Change: +11,578

Price: $0.52

Shares: 343,198

Value: +$6,020

Andrei Karkar

Option Exercise/Conversion

Change: +31,602

Price: $0.65

Shares: 425,611

Value: +$20,541

Insider	Filing Date	Transaction	Shares	Change	Price	Value
Christian Madsbjerg	Feb 10	Option Exercise/Conversion (M) Compensation/Award	343,198	+11,578	$0.52	+$6,020
Andrei Karkar	Feb 10	Option Exercise/Conversion (M) Compensation/Award	425,611	+31,602	$0.65	+$20,541

February 03, 2026

Andrei Karkar

Option Exercise/Conversion

Change: +63,682

Price: $0.52

Shares: 394,009

Value: +$33,114

Insider	Filing Date	Transaction	Shares	Change	Price	Value
Andrei Karkar	Feb 05	Option Exercise/Conversion (M) Compensation/Award	394,009	+63,682	$0.52	+$33,114

January 08, 2026

Andrew Carlyle Greig

Option Exercise/Conversion

Change: +11,578

Price: $0.52

Shares: 4,459,497

Value: +$6,020

Insider	Filing Date	Transaction	Shares	Change	Price	Value
Andrew Carlyle Greig	Jan 09	Option Exercise/Conversion (M) Compensation/Award	4,459,497	+11,578	$0.52	+$6,020

December 02, 2025

Anthony O'Sullivan

Open Market Sale

Change: -50,000

Price: $6.77

Shares: 2,025,667

Value: -$338,500

Insider	Filing Date	Transaction	Shares	Change	Price	Value
Anthony O'Sullivan	Dec 02	Open Market Sale (S) Market Sale	2,025,667	-50,000	$6.77	-$338,500

November 28, 2025

Anthony O'Sullivan

Open Market Sale

Change: -50,000

Price: $6.51

Shares: 2,075,667

Value: -$325,500

Insider	Filing Date	Transaction	Shares	Change	Price	Value
Anthony O'Sullivan	Dec 02	Open Market Sale (S) Market Sale	2,075,667	-50,000	$6.51	-$325,500

September 24, 2025

Erika ILVES

Option Exercise/Conversion

Change: +1,099,968

Price: $0.65

Shares: 4,245,760

Value: +$714,979

Insider	Filing Date	Transaction	Shares	Change	Price	Value
Erika ILVES	Sep 24	Option Exercise/Conversion (M) Compensation/Award	4,245,760	+1,099,968	$0.65	+$714,979

September 23, 2025

Anthony O'Sullivan

Grant/Award Acquisition

Change: +1,000,000

Price: $0.00

Shares: 2,125,667

Value: +$0

Erika ILVES

Grant/Award Acquisition

Change: +2,000,000

Price: $0.00

Shares: 3,145,792

Value: +$0

Craig Shesky

Grant/Award Acquisition

Change: +2,000,000

Price: $0.00

Shares: 2,000,000

Value: +$0

Insider	Filing Date	Transaction	Shares	Change	Price	Value
Anthony O'Sullivan	Sep 24	Grant/Award Acquisition (A) Compensation/Award	2,125,667	+1,000,000	$0.00	+$0
Erika ILVES	Sep 24	Grant/Award Acquisition (A) Compensation/Award	3,145,792	+2,000,000	$0.00	+$0
Craig Shesky	Sep 24	Grant/Award Acquisition (A) Compensation/Award	2,000,000	+2,000,000	$0.00	+$0

September 22, 2025

Erika ILVES

Open Market Sale

Change: -1,591,485

Price: $5.77

Shares: 1,145,792

Value: -$9,182,868

Insider	Filing Date	Transaction	Shares	Change	Price	Value
Erika ILVES	Sep 24	Open Market Sale (S) Market Sale	1,145,792	-1,591,485	$5.77	-$9,182,868

September 02, 2025

Michael Bernard Hess

Grant/Award Acquisition

Change: +237,530

Price: $0.00

Shares: 237,530

Value: +$0

Insider	Filing Date	Transaction	Shares	Change	Price	Value
Michael Bernard Hess	Sep 04	Grant/Award Acquisition (A) Compensation/Award	237,530	+237,530	$0.00	+$0