WAKEFIELD STEPHEN E

PrivateCIK: 1757894

Location

TULSA, OK

WAKEFIELD STEPHEN E (VP, Engineering) exercised options at AAON, INC.

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

M · 2 exercises

WAKEFIELD STEPHEN E

Filed: 2/3/2026ACC: 0001757894-26-000002

InsiderWAKEFIELD STEPHEN ECIK 1757894

→

IssuerAAON, INC.CIK 824142

Officer· VP, Engineering

Since Oct 2018

+1.54K

Net shares

Net buyer

$73.6K

Total sold

0

Open market trades

0B · 0S

4

Total transactions

2.31K acquired · 770.00 disposed

Non-Derivative Transactions4

Common Stock, par value $.004

Direct

M · Option Exercise

Shares

+1.55K

Price / share

$95.64

Trade value

$148.43K

% of position

12.2%

1/30/2026

12.73K→14.28K

Common Stock, par value $.004

Direct

F · Tax Withholding

Shares

−531.00

Price / share

$95.64

Trade value

$50.78K

% of position

3.7%

1/30/2026

14.28K→13.75K

Common Stock, par value $.004

Direct

M · Option Exercise

Shares

+762.00

Price / share

$95.64

Trade value

$72.88K

% of position

5.5%

1/30/2026

13.75K→14.51K

Common Stock, par value $.004

Direct

F · Tax Withholding

Shares

−239.00

Price / share

$95.64

Trade value

$22.86K

% of position

1.6%

1/30/2026

14.51K→14.27K

Total

Net shares

+1.54K

Net value

$147.67K

Security	Date	Type	Shares	Price / Share	Trade Value	% of Position	Held Before	Held After
Common Stock, par value $.004 Direct	1/30/2026	M · Option Exercise	+1.55K	$95.64	$148.43K	12.2%	12.73K	14.28K
Common Stock, par value $.004 Direct	1/30/2026	F · Tax Withholding	−531.00	$95.64	$50.78K	3.7%	14.28K	13.75K
Common Stock, par value $.004 Direct	1/30/2026	M · Option Exercise	+762.00	$95.64	$72.88K	5.5%	13.75K	14.51K
Common Stock, par value $.004 Direct	1/30/2026	F · Tax Withholding	−239.00	$95.64	$22.86K	1.6%	14.51K	14.27K
Total			+1.54K		$147.67K

Derivative Transactions0

No derivative transactions reported

Non-Derivative Holdings (Post-Transaction)1

Common Stock, par value $.004

Indirect

Shares owned15.25K

Total

15.25K indirect15.25K

Security Title	Shares Owned	Ownership Type
Common Stock, par value $.004	15.25K	Indirect
Total	15.25K	15.25K indirect

Derivative Holdings (Post-Transaction)5

Stock Option (Right to Buy)

Direct

Underlying security

Common Stock

Underlying shares

2.98K

Shares owned

2.98K

Exercise price

62.04

Expiration

—

Exercise window

—

Stock Option (Right to Buy)

Direct

Underlying security

Common Stock

Underlying shares

2.65K

Shares owned

2.65K

Exercise price

36.13

Expiration

—

Exercise window

—

Stock Option (Right to Buy)

Direct

Underlying security

Common Stock

Underlying shares

3.80K

Shares owned

3.80K

Exercise price

79.73

Expiration

—

Exercise window

—

Stock Option (Right to Buy)

Direct

Underlying security

Common Stock

Underlying shares

3.89K

Shares owned

3.89K

Exercise price

82.39

Expiration

—

Exercise window

—

Stock Option (Right to Buy)

Direct

Underlying security

Common Stock

Underlying shares

12.70K

Shares owned

12.70K

Exercise price

29.48

Expiration

—

Exercise window

—

Total

Underlying

26.02K

Owned

26.02K

Security	Underlying	Exercise Price	Exercise Window	Expiration	Underlying Shares	Shares Owned
Stock Option (Right to Buy) Direct	Common Stock	62.04	—	—	2.98K	2.98K
Stock Option (Right to Buy) Direct	Common Stock	36.13	—	—	2.65K	2.65K
Stock Option (Right to Buy) Direct	Common Stock	79.73	—	—	3.80K	3.80K
Stock Option (Right to Buy) Direct	Common Stock	82.39	—	—	3.89K	3.89K
Stock Option (Right to Buy) Direct	Common Stock	29.48	—	—	12.70K	12.70K
Total					26.02K	26.02K

WAKEFIELD STEPHEN E — Insider Transaction (Form 4) Filed Feb 3, 2026 | Finecho