Porteous William

CIK 0001856453

Director

Filings

Latest Jun 1, 2026

Issuers covered

Showing

19 of 19

Page 1

Track record

Realized signed returns on open-market buys and sales

No scored trades yet for Porteous William. Track record appears once open-market purchases or sales reach the +30 day horizon.

Companies where Porteous William has filed

Ticker	Issuer	Filings	Last filed
SPIR	Spire Global, Inc.	19	Jun 1, 2026

19 Form 4 / 4-A filings, newest first

Filed	Issuer	Top transaction	Shares	Price	Value
Jun 1, 2026	SPIRSpire Global, Inc.	AGrant	7,261	$0.00	$0
Apr 3, 2026	SPIRSpire Global, Inc.	AGrant	1,896	$13.38	$25,368
Jan 5, 2026	SPIRSpire Global, Inc.	AGrant	3,249	$7.81	$25,375
Oct 2, 2025	SPIRSpire Global, Inc.	AGrant	2,136	$11.29	$24,115
Jul 2, 2025	SPIRSpire Global, Inc.	AGrant	2,065	$11.30	$23,335
Jun 9, 2025	SPIRSpire Global, Inc.	AGrant	15,909	$0.00	$0
Apr 3, 2025	SPIRSpire Global, Inc.	AGrant	2,880	$7.94	$22,867
Jan 6, 2025	SPIRSpire Global, Inc.	AGrant	1,578	$14.49	$22,865
Oct 3, 2024	SPIRSpire Global, Inc.	AGrant	2,289	$9.99	$22,867
Jul 3, 2024	SPIRSpire Global, Inc.	AGrant	2,216	$10.32	$22,869
Jun 7, 2024	SPIRSpire Global, Inc.	AGrant	17,207	$0.00	$0
Apr 3, 2024	SPIRSpire Global, Inc.	AGrant	1,971	$11.60	$22,864
Jan 4, 2024	SPIRSpire Global, Inc.	AGrant	2,955	$7.74	$22,872
Oct 4, 2023	SPIRSpire Global, Inc.	AGrant	4,877	$4.69	$22,873
Jul 6, 2023	SPIRSpire Global, Inc.	AGrant	24,461	$0.5539	$13,549
Jun 16, 2023	SPIRSpire Global, Inc.	AGrant	260,804	$0.00	$0
Apr 5, 2023	SPIRSpire Global, Inc.	AGrant	17,534	$0.6416	$11,250
Jan 24, 2023	SPIRSpire Global, Inc.	AGrant	10,227	$1.10	$11,250
Jan 5, 2023	SPIRSpire Global, Inc.	AGrant	11,252	$0.00	$0

Showing 1-19 of 19

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