4

Changes in Ownership

Custom Truck One Source, Inc. Filed 2019-08-01 Acc 0001094891-19-000161

Director acquired 656,697 shares (grant or award)

Director acquired 5,049,592 shares (conversion)

From the SEC's structured data for this filing

Trades in this filing

Insider	Date	Transaction	Shares	Price	Value	Owned after	D/I
EIN MARK Director	2019-07-30	Conversion	+5,049,592			5,049,592	I
EIN MARK Director	2019-07-31	Grant or award	+656,697	$10.00	$6,566,970	5,706,286	I
Derivatives
EIN MARK Director	2019-07-30	Returned to the company · Class B Ordinary Shares	−1,537,074			5,049,592	I
EIN MARK Director	2019-07-30	Conversion · Class B Ordinary Shares	−5,049,592			0	I
EIN MARK Director	2019-07-30	Returned to the company · Warrants	−1,564,627			2,524,262	I
EIN MARK Director	2019-07-31	Sale · Warrants	−66,924	$1.50	$100,386	2,457,338	I
EIN MARK Director	2019-07-31	Conversion · Convertible Promissory Note	−0	$1.50	$0		I
EIN MARK Director	2019-07-31	Conversion · Warrants	+625,851	$1.50	$938,777	3,083,189	I
EIN MARK Director	2019-07-31	Sale · Warrants	−625,851	$1.50	$938,777	2,457,338	I