STOCK TITAN

AAON, INC. (AAON) EVP granted stock award and holds options

Filing Impact
(Neutral)
Filing Sentiment
(Neutral)
Form Type
4

Rhea-AI Filing Summary

AAON, INC. Executive Vice President Gordon Douglas Wichman reported an equity compensation grant on Common Stock. He acquired 924 shares of Common Stock at $0.00 per share as a stock award, bringing his directly held Common Stock to 10,997 shares.

The award was granted under AAON's 2024 Long Term Incentive Plan and is scheduled to vest ratably on each of the first three anniversaries of the grant date. In addition to common shares, he holds multiple stock option awards on Common Stock with various exercise prices and expirations, and indirectly holds 4,526 shares through a 401(k) Plan.

Positive

  • None.

Negative

  • None.
Insider Wichman Gordon Douglas
Role Executive Vice President
Type Security Shares Price Value
Grant/Award Common Stock, par value $.004 924 $0.00 --
holding Stock Option (Right to Buy) -- -- --
holding Stock Option (Right to Buy) -- -- --
holding Stock Option (Right to Buy) -- -- --
holding Stock Option (Right to Buy) -- -- --
holding Stock Option (Right to Buy) -- -- --
holding Stock Option (Right to Buy) -- -- --
holding Stock Option (Right to Buy) -- -- --
holding Stock Option (Right to Buy) -- -- --
holding Common Stock, par value $.004 -- -- --
Holdings After Transaction: Common Stock, par value $.004 — 10,997 shares (Direct); Stock Option (Right to Buy) — 24,250 shares (Direct); Common Stock, par value $.004 — 4,526 shares (Indirect, 401(k) Plan)
Footnotes (1)
  1. [object Object]
Stock award shares 924 shares Common Stock granted at $0.00 per share on 2026-03-11
Direct Common Stock holdings 10,997 shares Directly held after the 924-share award
Indirect 401(k) holdings 4,526 shares Common Stock held indirectly via 401(k) Plan
Option block 1 24,250 underlying shares at $27.58 Stock Option (Right to Buy), expires 2029-03-11
Option block 2 15,780 underlying shares at $29.48 Stock Option (Right to Buy), expires 2030-03-11
Option block 3 6,106 underlying shares at $48.91 Stock Option (Right to Buy), expires 2031-03-11
Latest option grant 1,935 underlying shares at $82.39 Stock Option (Right to Buy), expires 2035-03-11
Form 4 regulatory
"INSIDER FILING DATA (Form 4): {"
Form 4 is a official document that company insiders, such as executives or major shareholders, file with regulators whenever they buy or sell company shares. It provides transparency about how those with inside knowledge are trading, helping investors see if insiders are confident in the company's prospects or may be selling for personal reasons. This information can influence investor decisions by revealing insiders' perspectives on the company's value.
Stock Option (Right to Buy financial
""security_title": "Stock Option (Right to Buy)","
401(k) Plan financial
""nature_of_ownership": "401(k) Plan","
A 401(k) plan is a workplace retirement account that lets employees set aside part of their pay into a tax-advantaged savings pot, often with employers adding matching contributions — like a workplace piggy bank for future income. It matters to investors because the amount people save and how employers fund these plans influence consumer spending, corporate payroll costs and the flow of money into financial markets, which can affect stock prices and company valuations.
Long Term Incentive Plan financial
"granted under the Issuer's 2024 Long Term Incentive Plan"
A long term incentive plan is a company program that awards executives and key employees bonuses—often in stock, options, or cash—only if the business meets multi-year performance goals. It links management pay to company results—like tying a coach’s bonus to a team’s multi-season record—so investors monitor it for how leaders are motivated, potential share dilution, and signals about the company’s long-term priorities.
vests ratably financial
"is exercisable or vests ratably on each of the first three anniversaries"
SEC Form 4
FORM 4UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940
OMB APPROVAL
OMB Number:3235-0287
Estimated average burden
hours per response:0.5
Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).
Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.
1. Name and Address of Reporting Person*
Wichman Gordon Douglas

(Last)(First)(Middle)
2425 S YUKON AVE

(Street)
TULSA OKLAHOMA 74107

(City)(State)(Zip)

UNITED STATES

(Country)
2. Issuer Name and Ticker or Trading Symbol
AAON, INC. [ AAON ]
5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
Director10% Owner
XOfficer (give title below)Other (specify below)
Executive Vice President
2a. Foreign Trading Symbol
3. Date of Earliest Transaction (Month/Day/Year)
03/11/2026
6. Individual or Joint/Group Filing (Check Applicable Line)
XForm filed by One Reporting Person
Form filed by More than One Reporting Person
4. If Amendment, Date of Original Filed (Month/Day/Year)

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3) 2. Transaction Date (Month/Day/Year)2A. Deemed Execution Date, if any (Month/Day/Year)3. Transaction Code (Instr. 8) 4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5) 5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4) 6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4) 7. Nature of Indirect Beneficial Ownership (Instr. 4)
CodeVAmount(A) or (D)Price
Common Stock, par value $.00403/11/2026A924(1)A$010,997D
Common Stock, par value $.0044,526I401(k) Plan
Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned
(e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3) 2. Conversion or Exercise Price of Derivative Security 3. Transaction Date (Month/Day/Year)3A. Deemed Execution Date, if any (Month/Day/Year)4. Transaction Code (Instr. 8) 5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5) 6. Date Exercisable and Expiration Date (Month/Day/Year)7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4) 8. Price of Derivative Security (Instr. 5) 9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4) 10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4) 11. Nature of Indirect Beneficial Ownership (Instr. 4)
CodeV(A)(D)Date ExercisableExpiration DateTitleAmount or Number of Shares
Stock Option (Right to Buy)$27.5803/11/202003/11/2029Common Stock24,25024,250D
Stock Option (Right to Buy)$29.4803/11/202103/11/2030Common Stock15,78015,780D
Stock Option (Right to Buy)$48.9103/11/202203/11/2031Common Stock6,1066,106D
Stock Option (Right to Buy)$36.1303/15/202303/15/2032Common Stock5,6705,670D
Stock Option (Right to Buy)$62.0403/06/202403/06/2033Common Stock4,2614,261D
Stock Option (Right to Buy)$79.7303/11/202503/11/2034Common Stock3,1263,126D
Stock Option (Right to Buy)$82.3903/11/202603/11/2035Common Stock1,9351,935D
Stock Option (Right to Buy)$91.5103/11/202703/11/2036Common Stock9,456(1)9,456D
Explanation of Responses:
1. This stock award is granted under the Issuer's 2024 Long Term Incentive Plan and is exercisable or vests ratably on each of the first three anniversaries of the date of the grant.
Remarks:
Form was filed late due to administrative delay.
Gordon D. Wichman04/10/2026
** Signature of Reporting PersonDate
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.
* Form 4: SEC 1474 (03-26)

FAQ

What insider transaction did AAON (AAON) report for Executive Vice President Gordon Douglas Wichman?

AAON reported that Executive Vice President Gordon Douglas Wichman received a grant of 924 shares of Common Stock at $0.00 per share. This stock award is part of his compensation and increased his directly held Common Stock position to 10,997 shares.

How does the new stock award affect Gordon Douglas Wichman’s AAON share ownership?

The 924-share stock award increased Gordon Douglas Wichman’s directly held Common Stock to 10,997 shares. He also indirectly holds 4,526 AAON shares through a 401(k) Plan, providing both direct and retirement-plan exposure to the company’s equity.

What are the vesting terms of Gordon Douglas Wichman’s AAON stock award?

The 924-share AAON stock award was granted under the 2024 Long Term Incentive Plan and vests ratably over three years. Specifically, it becomes exercisable or vests on each of the first three anniversaries of the grant date, aligning with long-term retention.

What stock options on AAON shares does Gordon Douglas Wichman hold after this Form 4 filing?

After the filing, Gordon Douglas Wichman holds several AAON stock options, including 24,250 underlying shares at a $27.58 exercise price expiring in 2029 and 15,780 underlying shares at $29.48 expiring in 2030, plus additional grants at higher exercise prices and later expirations.

Does the AAON Form 4 show any open-market buying or selling by Gordon Douglas Wichman?

The Form 4 shows a grant of 924 AAON Common Stock shares as compensation at $0.00 per share, not an open-market trade. Other entries reflect existing holdings and stock options, with no reported open-market purchases or sales in this filing.