WICHMAN GORDON DOUGLAS (Vice President) exercised options at AAON, INC.

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

M · 2 exercises

WICHMAN GORDON DOUGLAS

Filed: 2/3/2026ACC: 0001903665-26-000002

InsiderWICHMAN GORDON DOUGLASCIK 1903665

→

IssuerAAON, INC.CIK 824142

Officer· Vice President

Since Jan 2022

+1.56K

Net shares

Net buyer

$61.1K

Total sold

Open market trades

0B · 0S

Total transactions

2.20K acquired · 639.00 disposed

Non-Derivative Transactions4

Common Stock, par value $.004

Direct

M · Option Exercise

+1.48K

Price / share

$95.64

Trade value

$141.36K

% of position

16.9%

1/30/2026

8.75K→10.23K

Common Stock, par value $.004

Direct

F · Tax Withholding

−439.00

Price / share

$95.64

Trade value

$41.99K

% of position

4.3%

1/30/2026

10.23K→9.79K

Common Stock, par value $.004

Direct

M · Option Exercise

+726.00

Price / share

$95.64

Trade value

$69.43K

% of position

7.4%

1/30/2026

9.79K→10.52K

Common Stock, par value $.004

Direct

F · Tax Withholding

−200.00

Price / share

$95.64

Trade value

$19.13K

% of position

1.9%

1/30/2026

10.52K→10.32K

Total

Net shares

+1.56K

Net value

$149.68K

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	+1.48K	$95.64	$141.36K	16.9%	8.75K	10.23K
Common Stock, par value $.004 Direct	1/30/2026	F · Tax Withholding	−439.00	$95.64	$41.99K	4.3%	10.23K	9.79K
Common Stock, par value $.004 Direct	1/30/2026	M · Option Exercise	+726.00	$95.64	$69.43K	7.4%	9.79K	10.52K
Common Stock, par value $.004 Direct	1/30/2026	F · Tax Withholding	−200.00	$95.64	$19.13K	1.9%	10.52K	10.32K
Total			+1.56K		$149.68K

Derivative Transactions0

No derivative transactions reported

Non-Derivative Holdings (Post-Transaction)1

Common Stock, par value $.004

Indirect

Shares owned4.12K

Total

4.12K indirect4.12K

Security Title	Shares Owned	Ownership Type
Common Stock, par value $.004	4.12K	Indirect
Total	4.12K	4.12K indirect

Derivative Holdings (Post-Transaction)7

Stock Option (Right to Buy)

Direct

Underlying security

Common Stock

Underlying shares

3.13K

Shares owned

3.13K

Exercise price

79.73

Expiration

—

Exercise window

—

Stock Option (Right to Buy)

Direct

Underlying security

Common Stock

Underlying shares

15.78K

Shares owned

15.78K

Exercise price

29.48

Expiration

—

Exercise window

—

Stock Option (Right to Buy)

Direct

Underlying security

Common Stock

Underlying shares

24.25K

Shares owned

24.25K

Exercise price

27.58

Expiration

—

Exercise window

—

Stock Option (Right to Buy)

Direct

Underlying security

Common Stock

Underlying shares

5.67K

Shares owned

5.67K

Exercise price

36.13

Expiration

—

Exercise window

—

Stock Option (Right to Buy)

Direct

Underlying security

Common Stock

Underlying shares

4.26K

Shares owned

4.26K

Exercise price

62.04

Expiration

—

Exercise window

—

Stock Option (Right to Buy)

Direct

Underlying security

Common Stock

Underlying shares

6.11K

Shares owned

6.11K

Exercise price

48.91

Expiration

—

Exercise window

—

Stock Option (Right to Buy)

Direct

Underlying security

Common Stock

Underlying shares

1.94K

Shares owned

1.94K

Exercise price

82.39

Expiration

—

Exercise window

—

Total

Underlying

61.13K

Owned

61.13K

Security	Underlying	Exercise Price	Exercise Window	Expiration	Underlying Shares	Shares Owned
Stock Option (Right to Buy) Direct	Common Stock	79.73	—	—	3.13K	3.13K
Stock Option (Right to Buy) Direct	Common Stock	29.48	—	—	15.78K	15.78K
Stock Option (Right to Buy) Direct	Common Stock	27.58	—	—	24.25K	24.25K
Stock Option (Right to Buy) Direct	Common Stock	36.13	—	—	5.67K	5.67K
Stock Option (Right to Buy) Direct	Common Stock	62.04	—	—	4.26K	4.26K
Stock Option (Right to Buy) Direct	Common Stock	48.91	—	—	6.11K	6.11K
Stock Option (Right to Buy) Direct	Common Stock	82.39	—	—	1.94K	1.94K
Total					61.13K	61.13K