BOSWELL TIMOTHY D

PrivateCIK: 1723491

Location

BALTIMORE, MD

BOSWELL TIMOTHY D (President & CEO) exercised options at WILLSCOT HOLDINGS CORP

Option exercise — a mechanical event triggered by vesting or expiry. Not a discretionary conviction trade.

M · 2 exercises

BOSWELL TIMOTHY D

Filed: 2/26/2026ACC: 0000897069-26-000495

InsiderBOSWELL TIMOTHY DCIK 1723491

→

IssuerWILLSCOT HOLDINGS CORPCIK 1647088

DirectorOfficer· President & CEO

Since Mar 2026

+116.50K

Net shares

Net buyer

$79.2K

Total sold

0

Open market trades

0B · 0S

8

Total transactions

127.18K acquired · 10.68K disposed

Non-Derivative Transactions4

Common Stock

Direct

M · Option Exercise

Shares

+2.66K

Price / share

—

Trade value

—

% of position

23.2%

2/24/2026

11.46K→14.13K

Common Stock

Direct

F · Tax Withholding

Shares

−1.13K

Price / share

$23.73

Trade value

$26.84K

% of position

8.0%

2/24/2026

14.13K→12.99K

Common Stock

Direct

M · Option Exercise

Shares

+4.68K

Price / share

—

Trade value

—

% of position

36.0%

2/24/2026

12.99K→17.67K

Common Stock

Direct

F · Tax Withholding

Shares

−2.21K

Price / share

$23.73

Trade value

$52.35K

% of position

12.5%

2/24/2026

17.67K→15.47K

Total

Net shares

+4K

Net value

-$79.19K

Security	Date	Type	Shares	Price / Share	Trade Value	% of Position	Held Before	Held After
Common Stock Direct	2/24/2026	M · Option Exercise	+2.66K	—	—	23.2%	11.46K	14.13K
Common Stock Direct	2/24/2026	F · Tax Withholding	−1.13K	$23.73	$26.84K	8.0%	14.13K	12.99K
Common Stock Direct	2/24/2026	M · Option Exercise	+4.68K	—	—	36.0%	12.99K	17.67K
Common Stock Direct	2/24/2026	F · Tax Withholding	−2.21K	$23.73	$52.35K	12.5%	17.67K	15.47K
Total			+4K		-$79.19K

Derivative Transactions4

Restricted Stock Units

Direct

M · Option Exercise

Converts to

Common Stock

2.66K shares

Shares

−2.66K

Strike price

Held after

30.72K

Exercisable

—

2/24/2026

Restricted Stock Units

Direct

M · Option Exercise

Converts to

Common Stock

4.68K shares

Shares

−4.68K

Strike price

Held after

26.04K

Exercisable

—

2/24/2026

Restricted Stock Units

Direct

A · Award

Converts to

Common Stock

35.95K shares

Shares

+35.95K

Strike price

Held after

61.99K

Exercisable

—

2/24/2026

Performance Stock Units

Direct

A · Award

Converts to

Common Stock

83.89K shares

Shares

+83.89K

Strike price

Held after

396.59K

Exercisable

—

2/24/2026

Security	Converts To	Date	Type	Shares	Strike Price	Exercisable	Held After
Restricted Stock Units Direct	Common Stock2.66K shares	2/24/2026	M · Option Exercise	−2.66K		—	30.72K
Restricted Stock Units Direct	Common Stock4.68K shares	2/24/2026	M · Option Exercise	−4.68K		—	26.04K
Restricted Stock Units Direct	Common Stock35.95K shares	2/24/2026	A · Award	+35.95K		—	61.99K
Performance Stock Units Direct	Common Stock83.89K shares	2/24/2026	A · Award	+83.89K		—	396.59K

Non-Derivative Holdings (Post-Transaction)1

Common Stock

Indirect

Shares owned295.86K

Total

295.86K indirect295.86K

Security Title	Shares Owned	Ownership Type
Common Stock	295.86K	Indirect
Total	295.86K	295.86K indirect

Derivative Holdings (Post-Transaction)1

Stock Options (right to buy)

Direct

Underlying security

Common Stock

Underlying shares

125.69K

Shares owned

125.69K

Exercise price

13.6

Expiration

—

Exercise window

—

Total

Underlying

125.69K

Owned

125.69K

Security	Underlying	Exercise Price	Exercise Window	Expiration	Underlying Shares	Shares Owned
Stock Options (right to buy) Direct	Common Stock	13.6	—	—	125.69K	125.69K
Total					125.69K	125.69K

BOSWELL TIMOTHY D — Insider Transaction (Form 4) Filed Feb 26, 2026 | Finecho