SUNDARRAJAN ALAGU (Chief Information Officer) exercised options at RYERSON HOLDING CORP

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

M · 4 exercises

SUNDARRAJAN ALAGU

Filed: 4/2/2025ACC: 0000899140-25-000497

InsiderSUNDARRAJAN ALAGUCIK 1848292

→

IssuerRYERSON HOLDING CORPCIK 1481582

Officer· Chief Information Officer

Since Feb 2021

+12.60K

Net shares

Net buyer

$92.9K

Total sold

Open market trades

0B · 0S

Total transactions

22.47K acquired · 9.87K disposed

Non-Derivative Transactions5

Common Stock (par value $0.01 per share)

Direct

M · Option Exercise

+1.78K

Price / share

—

Trade value

—

% of position

8.8%

3/31/2025

20.18K→21.97K

Common Stock (par value $0.01 per share)

Direct

M · Option Exercise

+2.04K

Price / share

—

Trade value

—

% of position

9.3%

3/31/2025

21.97K→24.01K

Common Stock (par value $0.01 per share)

Direct

M · Option Exercise

+1.99K

Price / share

—

Trade value

—

% of position

8.3%

3/31/2025

24.01K→26K

Common Stock (par value $0.01 per share)

Direct

M · Option Exercise

+10.05K

Price / share

—

Trade value

—

% of position

38.7%

3/31/2025

26K→36.05K

Common Stock (par value $0.01 per share)

Direct

F · Tax Withholding

−4.05K

Price / share

$22.96

Trade value

$92.92K

% of position

11.2%

3/31/2025

36.05K→32.01K

Total

Net shares

+11.82K

Net value

-$92.92K

Security	Date	Type	Shares	Price / Share	Trade Value	% of Position	Held Before	Held After
Common Stock (par value $0.01 per share) Direct	3/31/2025	M · Option Exercise	+1.78K	—	—	8.8%	20.18K	21.97K
Common Stock (par value $0.01 per share) Direct	3/31/2025	M · Option Exercise	+2.04K	—	—	9.3%	21.97K	24.01K
Common Stock (par value $0.01 per share) Direct	3/31/2025	M · Option Exercise	+1.99K	—	—	8.3%	24.01K	26K
Common Stock (par value $0.01 per share) Direct	3/31/2025	M · Option Exercise	+10.05K	—	—	38.7%	26K	36.05K
Common Stock (par value $0.01 per share) Direct	3/31/2025	F · Tax Withholding	−4.05K	$22.96	$92.92K	11.2%	36.05K	32.01K
Total			+11.82K		-$92.92K

Derivative Transactions4

Restricted Stock Units

Direct

M · Option Exercise

Converts to

Common Stock

1.78K shares

−1.78K

Strike price

Held after

0.00

Exercisable

—

3/31/2025

Restricted Stock Units

Direct

M · Option Exercise

Converts to

Common Stock

2.04K shares

−2.04K

Strike price

Held after

2.04K

Exercisable

—

3/31/2025

Restricted Stock Units

Direct

M · Option Exercise

Converts to

Common Stock

1.99K shares

−1.99K

Strike price

Held after

3.99K

Exercisable

—

3/31/2025

Restricted Stock Units

Direct

A · Award

Converts to

Common Stock

6.60K shares

+6.60K

Strike price

Held after

6.60K

Exercisable

—

3/31/2025

Security	Converts To	Date	Type	Shares	Exercisable	Held After
Restricted Stock Units Direct	Common Stock1.78K shares	3/31/2025	M · Option Exercise	−1.78K	—	0.00
Restricted Stock Units Direct	Common Stock2.04K shares	3/31/2025	M · Option Exercise	−2.04K	—	2.04K
Restricted Stock Units Direct	Common Stock1.99K shares	3/31/2025	M · Option Exercise	−1.99K	—	3.99K
Restricted Stock Units Direct	Common Stock6.60K shares	3/31/2025	A · Award	+6.60K	—	6.60K