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$SPIR

$18.84 -$0.20 (1.05%)

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Valuations P Insider Transactions P Congressional Trades P

Insider Transactions

Insider Transaction Summary

Peter Platzer

1,485,752 shares

Net: -71,300 B/S: 0.86

Thomas Krywe

1,480,302 shares

Net: 0 B/S: -

Theresa Condor

988,314 shares

Net: +171,548 B/S: 2.32

Robert A Coleman

500,000 shares

Net: 0 B/S: -

Elizabeth Ananda Martin

371,645 shares

Net: 0 B/S: -

Boyd C. Johnson

300,304 shares

Net: 0 B/S: -

ALISON K ENGEL

278,540 shares

Net: +128,540 B/S: ∞

Perez Celia Pelez

267,776 shares

Net: +117,776 B/S: 7.16

Leonardo Basola

222,251 shares

Net: 0 B/S: -

Johann Gabriel Oehme

221,203 shares

Net: +71,203 B/S: 6.58

David E. Myers

150,000 shares

Net: +150,000 B/S: ∞

John F Lusk

125,000 shares

Net: 0 B/S: -

William Porteous

120,242 shares

Net: +25,255 B/S: ∞

JOAN LORDI AMBLE

88,331 shares

Net: +15,909 B/S: ∞

Stephen Messer

82,062 shares

Net: -751 B/S: 0.95

Gilman Louie

32,500 shares

Net: 0 B/S: -

John Thomas Martinez

26,570 shares

Net: +26,570 B/S: ∞

HENRY A CRUMPTON

25,000 shares

Net: 0 B/S: -

William P Crowell

25,000 shares

Net: 0 B/S: -

Dirk Hoke

21,650 shares

Net: +21,650 B/S: ∞

Toni Rinow

21,517 shares

Net: +21,517 B/S: ∞

Holdings, LLC Six4

0 shares

Net: 0 B/S: -

FOREST CAPITAL MANAGEMENT LP DARK

0 shares

Net: 0 B/S: -

JACK PEARLSTEIN

0 shares

Net: 0 B/S: -

Insider Name	Current Shares	Net Change (1yr)	Buy/Sell Ratio
Peter Platzer	1,485,752	-71,300	0.86
Thomas Krywe	1,480,302	0	-
Theresa Condor	988,314	+171,548	2.32
Robert A Coleman	500,000	0	-
Elizabeth Ananda Martin	371,645	0	-
Boyd C. Johnson	300,304	0	-
ALISON K ENGEL	278,540	+128,540	∞
Perez Celia Pelez	267,776	+117,776	7.16
Leonardo Basola	222,251	0	-
Johann Gabriel Oehme	221,203	+71,203	6.58
David E. Myers	150,000	+150,000	∞
John F Lusk	125,000	0	-
William Porteous	120,242	+25,255	∞
JOAN LORDI AMBLE	88,331	+15,909	∞
Stephen Messer	82,062	-751	0.95
Gilman Louie	32,500	0	-
John Thomas Martinez	26,570	+26,570	∞
HENRY A CRUMPTON	25,000	0	-
William P Crowell	25,000	0	-
Dirk Hoke	21,650	+21,650	∞
Toni Rinow	21,517	+21,517	∞
Holdings, LLC Six4	0	0	-
FOREST CAPITAL MANAGEMENT LP DARK	0	0	-
JACK PEARLSTEIN	0	0	-

Individual Transactions

April 20, 2026

Peter Platzer

Open Market Sale

Change: -1,800

Price: $18.31

Shares: 1,485,752

Value: -$32,958

Theresa Condor

Open Market Sale

Change: -1,200

Price: $18.31

Shares: 988,314

Value: -$21,972

Insider	Filing Date	Transaction	Shares	Change	Price	Value
Peter Platzer	Apr 22	Open Market Sale (S) Market Sale	1,485,752	-1,800	$18.31	-$32,958
Theresa Condor	Apr 22	Open Market Sale (S) Market Sale	988,314	-1,200	$18.31	-$21,972

April 01, 2026

William Porteous

Grant/Award Acquisition

Change: +1,896

Price: $13.38

Shares: 120,242

Value: +$25,368

Insider	Filing Date	Transaction	Shares	Change	Price	Value
William Porteous	Apr 03	Grant/Award Acquisition (A) Compensation/Award	120,242	+1,896	$13.38	+$25,368

March 20, 2026

Theresa Condor

Open Market Sale

Change: -1,201

Price: $12.86

Shares: 1,115,380

Value: -$15,444

Peter Platzer

Open Market Sale

Change: -1,801

Price: $12.86

Shares: 1,691,802

Value: -$23,160

Insider	Filing Date	Transaction	Shares	Change	Price	Value
Theresa Condor	Mar 24	Open Market Sale (S) Market Sale	1,115,380	-1,201	$12.86	-$15,444
Peter Platzer	Mar 24	Open Market Sale (S) Market Sale	1,691,802	-1,801	$12.86	-$23,160

March 09, 2026

John Thomas Martinez

Grant/Award Acquisition

Change: +26,570

Price: $0.00

Shares: 26,570

Value: +$0

Insider	Filing Date	Transaction	Shares	Change	Price	Value
John Thomas Martinez	Mar 11	Grant/Award Acquisition (A) Compensation/Award	26,570	+26,570	$0.00	+$0

February 20, 2026

Johann Gabriel Oehme

Open Market Sale

Change: -12,757

Price: $8.53

Shares: 221,203

Value: -$108,817

Peter Platzer

Open Market Sale

Change: -58,428

Price: $8.53

Shares: 1,693,603

Value: -$498,390

Theresa Condor

Open Market Sale

Change: -41,712

Price: $8.53

Shares: 1,116,581

Value: -$355,803

Perez Celia Pelez

Open Market Sale

Change: -19,134

Price: $8.53

Shares: 267,776

Value: -$163,213

Insider	Filing Date	Transaction	Shares	Change	Price	Value
Johann Gabriel Oehme	Apr 10	Open Market Sale (S) Market Sale	221,203	-12,757	$8.53	-$108,817
Peter Platzer	Feb 24	Open Market Sale (S) Market Sale	1,693,603	-58,428	$8.53	-$498,390
Theresa Condor	Feb 24	Open Market Sale (S) Market Sale	1,116,581	-41,712	$8.53	-$355,803
Perez Celia Pelez	Feb 24	Open Market Sale (S) Market Sale	267,776	-19,134	$8.53	-$163,213

February 03, 2026

Johann Gabriel Oehme

Grant/Award Acquisition

Change: +83,960

Price: $0.00

Shares: 233,960

Value: +$0

Peter Platzer

Grant/Award Acquisition

Change: +275,867

Price: $0.00

Shares: 1,752,031

Value: +$0

ALISON K ENGEL

Grant/Award Acquisition

Change: +128,540

Price: $0.00

Shares: 278,540

Value: +$0

Perez Celia Pelez

Grant/Award Acquisition

Change: +136,910

Price: $0.00

Shares: 286,910

Value: +$0

Theresa Condor

Grant/Award Acquisition

Change: +301,120

Price: $0.00

Shares: 1,158,293

Value: +$0

Insider	Filing Date	Transaction	Shares	Change	Price	Value
Johann Gabriel Oehme	Apr 10	Grant/Award Acquisition (A) Compensation/Award	233,960	+83,960	$0.00	+$0
Peter Platzer	Feb 18	Grant/Award Acquisition (A) Compensation/Award	1,752,031	+275,867	$0.00	+$0
ALISON K ENGEL	Feb 18	Grant/Award Acquisition (A) Compensation/Award	278,540	+128,540	$0.00	+$0
Perez Celia Pelez	Feb 18	Grant/Award Acquisition (A) Compensation/Award	286,910	+136,910	$0.00	+$0
Theresa Condor	Feb 18	Grant/Award Acquisition (A) Compensation/Award	1,158,293	+301,120	$0.00	+$0

January 21, 2026

Peter Platzer

Open Market Sale

Change: -1,801

Price: $12.10

Shares: 1,487,552

Value: -$21,792

Theresa Condor

Open Market Sale

Change: -1,201

Price: $12.10

Shares: 989,514

Value: -$14,532

Insider	Filing Date	Transaction	Shares	Change	Price	Value
Peter Platzer	Apr 10	Open Market Sale (S) Market Sale	1,487,552	-1,801	$12.10	-$21,792
Theresa Condor	Apr 10	Open Market Sale (S) Market Sale	989,514	-1,201	$12.10	-$14,532

January 09, 2026

David E. Myers

Grant/Award Acquisition

Change: +150,000

Price: $0.00

Shares: 150,000

Value: +$0

Insider	Filing Date	Transaction	Shares	Change	Price	Value
David E. Myers	Jan 09	Grant/Award Acquisition (A) Compensation/Award	150,000	+150,000	$0.00	+$0

January 02, 2026

William Porteous

Grant/Award Acquisition

Change: +3,249

Price: $7.81

Shares: 118,346

Value: +$25,374

Insider	Filing Date	Transaction	Shares	Change	Price	Value
William Porteous	Jan 05	Grant/Award Acquisition (A) Compensation/Award	118,346	+3,249	$7.81	+$25,374

December 22, 2025

Peter Platzer

Open Market Sale

Change: -1,802

Price: $8.24

Shares: 1,489,353

Value: -$14,848

Insider	Filing Date	Transaction	Shares	Change	Price	Value
Peter Platzer	Apr 10	Open Market Sale (S) Market Sale	1,489,353	-1,802	$8.24	-$14,848