SHECKLER ERINLEA (Group President) exercised options at STEWART INFORMATION SERVICES CORP

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

M · 2 exercises

SHECKLER ERINLEA

Filed: 3/27/2026ACC: 0001628280-26-021833

InsiderSHECKLER ERINLEACIK 2050557

→

IssuerSTEWART INFORMATION SERVICES CORPCIK 94344

Officer· Group President

Since Mar 2026

+9.02K

Net shares

Net buyer

$34.6K

Total sold

Open market trades

0B · 0S

Total transactions

11.92K acquired · 2.91K disposed

Non-Derivative Transactions4

Common Stock

Direct

M · Option Exercise

+1.52K

Price / share

—

Trade value

—

% of position

18.4%

3/26/2026

8.24K→9.76K

Common Stock

Direct

F · Tax Withholding

−380.00

Price / share

$59.38

Trade value

$22.56K

% of position

3.9%

3/26/2026

9.76K→9.38K

Common Stock

Direct

M · Option Exercise

+807.00

Price / share

—

Trade value

—

% of position

8.6%

3/26/2026

9.38K→10.19K

Common Stock

Direct

F · Tax Withholding

−202.00

Price / share

$59.38

Trade value

$11.99K

% of position

2.0%

3/26/2026

10.19K→9.99K

Total

Net shares

+1.74K

Net value

-$34.56K

Security	Date	Type	Shares	Price / Share	Trade Value	% of Position	Held Before	Held After
Common Stock Direct	3/26/2026	M · Option Exercise	+1.52K	—	—	18.4%	8.24K	9.76K
Common Stock Direct	3/26/2026	F · Tax Withholding	−380.00	$59.38	$22.56K	3.9%	9.76K	9.38K
Common Stock Direct	3/26/2026	M · Option Exercise	+807.00	—	—	8.6%	9.38K	10.19K
Common Stock Direct	3/26/2026	F · Tax Withholding	−202.00	$59.38	$11.99K	2.0%	10.19K	9.99K
Total			+1.74K		-$34.56K

Derivative Transactions4

Restricted Stock Units

Direct

M · Option Exercise

Converts to

Common Stock

1.52K shares

−1.52K

Strike price

Held after

1.52K

Exercisable

—

3/26/2026

Restricted Stock Units

Direct

M · Option Exercise

Converts to

Common Stock

807.00 shares

−807.00

Strike price

Held after

1.61K

Exercisable

—

3/26/2026

Restricted Stock Units

Direct

A · Award

Converts to

Common Stock

4.80K shares

+4.80K

Strike price

Held after

4.80K

Exercisable

—

3/26/2026

Restricted Stock Units

Direct

A · Award

Converts to

Common Stock

4.80K shares

+4.80K

Strike price

Held after

4.80K

Exercisable

—

3/26/2026

Security	Converts To	Date	Type	Shares	Exercisable	Held After
Restricted Stock Units Direct	Common Stock1.52K shares	3/26/2026	M · Option Exercise	−1.52K	—	1.52K
Restricted Stock Units Direct	Common Stock807.00 shares	3/26/2026	M · Option Exercise	−807.00	—	1.61K
Restricted Stock Units Direct	Common Stock4.80K shares	3/26/2026	A · Award	+4.80K	—	4.80K
Restricted Stock Units Direct	Common Stock4.80K shares	3/26/2026	A · Award	+4.80K	—	4.80K