Kirk K. Calhoun

Insider Reports History

Location: 8285 El Rio Street, Suite 130, Houston, TX
Signature: /s/ Camilla Rykke Merrick, attorney-in-fact
All insider transactions: Transactions in reports broken out by “transaction date” reported in original SEC filing, see here for transactions aggregated across transaction date

Holdings reported by Kirk K. Calhoun:

Stock	Role	Class	Num Shares	Value	Price $	Report Date	Ownership
Ryerson Holding Corp	Director	Common Stock (par value $0.01 per share)	3.05K	$70.1K	$22.96	Apr 1, 2025	Direct
NantHealth, Inc.	Director	Stock Option (right to buy)	100K			Jun 9, 2022	Direct
PLx Pharma Inc.	Director	Stock Option (right to buy)	20K			Feb 22, 2022	Direct

Showing 1 to 3 of 3 entries

Insider Reports Filed by Kirk K. Calhoun

Symbol	Company	Period	Transactions	Value $	Form Type	Date Filed	Role
RYI	Ryerson Holding Corp	Apr 1, 2025	1	$0	4	Apr 3, 2025	Director
RYI	Ryerson Holding Corp	Dec 31, 2024	1	$0	4	Jan 3, 2025	Director
RYI	Ryerson Holding Corp	Oct 1, 2024	1	$0	4	Oct 1, 2024	Director
RYI	Ryerson Holding Corp	Jul 1, 2024	1	$0	4	Jul 2, 2024	Director
RYI	Ryerson Holding Corp	Apr 1, 2024	1	$0	4	Apr 2, 2024	Director
RYI	Ryerson Holding Corp	Jan 12, 2024	1	$0	4	Jan 16, 2024	Director
RYI	Ryerson Holding Corp	Oct 2, 2023	1	$0	4	Oct 3, 2023	Director
NHIQ	NantHealth, Inc.	Jun 9, 2022	1	$0	4	Jun 10, 2022	Director
PLXPQ	PLx Pharma Inc.	Feb 22, 2022	1	$0	4	Feb 24, 2022	Director
NHIQ	NantHealth, Inc.	Jun 16, 2021	1	$0	4	Jul 26, 2021	Director