William A. Koefoed

Insider Reports History

Entity: Individual
Location: 17901 Chenal Parkway, Little Rock, AR
Signature: /s/ Holly Koczot, 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 William A. Koefoed:

Stock	Role	Class	Num Shares	Value	Price $	Report Date	Ownership
OneStream, Inc.	Chief Financial Officer	Class A Common Stock	254K	$6.35M	$25.04	Mar 10, 2025	Direct
OneStream, Inc.	Chief Financial Officer	Stock Option (right to buy)	245K			Feb 18, 2025	Direct

Showing 1 to 2 of 2 entries

Insider Reports Filed by William A. Koefoed

Symbol	Company	Period	Transactions	Value $	Form Type	Date Filed	Role
OS	OneStream, Inc.	Mar 10, 2025	1	$0	4	Mar 12, 2025	Chief Financial Officer
OS	OneStream, Inc.	Feb 18, 2025	3	-$144K	4	Feb 20, 2025	Chief Financial Officer
OS	OneStream, Inc.	Jan 15, 2025	3	-$159K	4	Jan 17, 2025	Chief Financial Officer
OS	OneStream, Inc.	Dec 13, 2024	5	-$266K	4	Dec 17, 2024	Chief Financial Officer
OS	OneStream, Inc.	Jul 25, 2024	1	-$377K	4	Jul 26, 2024	Chief Financial Officer
OS	OneStream, Inc.	Jul 24, 2024	0	$0	3/A	Jul 26, 2024	Chief Financial Officer
OS	OneStream, Inc.	Jul 24, 2024	0	$0	3	Jul 24, 2024	Chief Financial Officer