Stock Trading Canary

United States · SEC Form 4 · Snapshot date: 2026-10-18 · Built: 2026-10-18 · 中文

← United States · Coverage record

US · SEC FORM 4

AAON, INC.

AAON · Nasdaq · CIK 0000824142 · Industrials · Building Products & Equipment

INSIDER SIGNAL

No active buy signal

2 qualifying P purchase groups
in the current 180-day scoring window

48 Form 4 transaction lines observed in the same window
18 sales · 28 option, withholding, award, gift or other lines

Last qualifying purchase2026-09-15 · Stewart David Raymond · $74.7K

WHY NO ACTIVE SIGNAL?

Purchase activityPresent
Recent buying2 qualifying line group(s)
Recent salesHigh
Buy signal statusInactive
Score anatomy

No score is calculated because there is no qualifying purchase in the active window. Unavailable inputs are not treated as zero or as a bearish signal.

ClusterNot calculated
Purchase sizeNot calculated
RoleNot calculated
RecencyNot calculated
ConvictionNot calculated

Why is there no score?

  • No qualifying open-market purchase supplies cluster, size, role, recency or conviction inputs.
  • Sales and other Form 4 activity remain visible as context and do not create a negative score.

Sales and other Form 4 activity are shown separately and do not create a negative buy signal. Absence of buying is not scored as bearish.

Insider activity timeline

Owner lanes show the latest 180 days. Symbol shape identifies the transaction type; sales remain context only.

AprMayJunJulAugSepOct
Thompson RebeccaChief Accounting Officer
○○▼○○▼▼○▼○▼▼
Fields Gary DDirector
○▼○▼○▼▼
ASBJORNSON NORMAN HDirector,TenPercentOwner
○○○
Wichman Gordon DouglasExecutive Vice President
○▼
Kidwell CaseyChief Administration Officer
○▼
Tobolski Matthew JosephChief Executive Officer
○▼
● Purchase▼ Sale○ Other

Showing the six most active owners; 9 additional owner(s) remain in Form 4 evidence.

Purchase breadth & concentration

QUALIFYING BUYERS2
PURCHASE CONCENTRATION68%Largest buyer: Stewart David Raymond · $74.7K
CLUSTER BUYING · 15D1 insiderPeak activity: 2026-08-28–2026-08-28

Roles in the peak window: Executive Vice President. Concentration uses priced qualifying P lines only and does not change the saved score.

SIGNAL HISTORY

No recorded active-signal snapshot

Scores are archived only when the company qualifies for a published US buy-signal snapshot. Last qualifying purchase: 2026-09-15 · Stewart David Raymond.

Recent Form 4 activity

5Purchases
25Sales
74Other Form 4 lines
51SEC filings · 365 days
BUYING2 qualifying P line(s) · 180 days
SELLING18 sale line(s) · context only
OTHER28 exercise / withholding / award / gift / other lines
10b5-1 / PLANNEDNot assessed

P is an open-market or private purchase. S is a sale. M, F, A and G usually describe exercises, tax withholding, awards and gifts. These categories remain visually separate.

Market context

Market context provides additional background on recent price performance and risk. It does not affect the Insider Signal.

Price performance

1M
+11.6%
3M
-23.9%
6M
+2.3%
12M
—

Volatility & liquidity

Volatility
60.7%
Beta
1.41
Avg daily value
USD 96.9M

Valuation

Market cap
USD 6.9B
P/E
43.8×

Fundamentals

Profit margin
7.5%
ROE
12.0%
Industry
Building Products & Equipment

Market data

Price data up to: 2026-10-04 · Price source: OpenBB/yfinance · From SEC filings: Profit margin, ROE · Fiscal year ended: 2025-12-31 · From Yahoo Finance: Market cap, P/E · Status: PASS

Short interest

Short interest is external context reported to FINRA by broker-dealers. It does not affect the Insider Signal.

Shares short
5,603,155
Previous report
4,870,610
Avg daily volume
1,277,822
Days to cover
4.4

FINRA settlement date: 2026-09-30 · Captured 2026-10-12 · FINRA equity short interest ↗. A share count, published about a week after each of two settlement dates a month; not a percentage of shares outstanding.

Historical equity purchases

Qualifying code P transactions in the local Form 4 history, including purchases outside the current signal window.

Transaction dateReporting ownerTypeSecuritySharesAvg. priceApprox. valueSource
2026-09-15Stewart David RaymondPurchase (P)Common Stock, par value $.0041,000USD 74.66USD 74,660SEC filing ↗
2026-08-28Shaub MatthewPurchase (P)Common Stock, par value $.004457USD 76.42USD 34,924SEC filing ↗
2025-12-12Wakefield Stephen EPurchase (P)Common Stock, par value $.0045,141USD 78.22USD 402,150SEC filing ↗
2025-12-11Wakefield Stephen EPurchase (P)Common Stock, par value $.0041,000USD 82.25USD 82,250SEC filing ↗
2025-09-12Shaub MatthewPurchase (P)Common Stock, par value $.004428USD 81.70USD 34,968SEC filing ↗
2025-03-05Stewart David RaymondPurchase (P)Common Stock, par value $.0041,000USD 80.86USD 80,860SEC filing ↗
2023-09-15Stewart David RaymondPurchase (P)Common Stock, par value $.004500USD 60.17USD 30,085SEC filing ↗
2023-03-13Wakefield Stephen EPurchase (P)Common Stock, par value $.004516USD 89.30USD 46,079SEC filing ↗
2022-03-04Stewart David RaymondPurchase (P)Common Stock, par value $.0041,000USD 53.63USD 53,630SEC filing ↗

Form 4 evidence

104 transaction lines in the latest 365-day window; 794 in local history.

DateOwnerTypeSecuritySharesAvg. priceApprox. valueSource
2026-09-15Stewart David RaymondPurchase (P)Common Stock, par value $.0041,000USD 74.66USD 74,660SEC filing ↗
2026-09-01ASBJORNSON NORMAN HGift (G)Common Stock, par value $.004100,000USD 0.00USD 0SEC filing ↗
2026-09-01Jermain Patrick JohnAward / grant (A)Common Stock, par value $.0041,284USD 0.00USD 0SEC filing ↗
Show recent Form 4 evidence (30 grouped rows)
DateOwnerTypeSecuritySharesAvg. priceApprox. valueSource
2026-09-15Stewart David RaymondPurchase (P)Common Stock, par value $.0041,000USD 74.66USD 74,660SEC filing ↗
2026-09-01ASBJORNSON NORMAN HGift (G)Common Stock, par value $.004100,000USD 0.00USD 0SEC filing ↗
2026-09-01Jermain Patrick JohnAward / grant (A)Common Stock, par value $.0041,284USD 0.00USD 0SEC filing ↗
2026-09-01Buttermore Robert L.Award / grant (A)Common Stock, par value $.0041,284USD 0.00USD 0SEC filing ↗
2026-08-28Shaub MatthewPurchase (P)Common Stock, par value $.004457USD 76.42USD 34,924SEC filing ↗
2026-06-02Thompson RebeccaSale (S)Common Stock, par value $.0044,230USD 143.42USD 606,667SEC filing ↗
2026-05-29Fields Gary DSale (S)Common Stock, par value $.00419,000USD 140.20USD 2,663,800SEC filing ↗
2026-05-29ASBJORNSON NORMAN HGift (G)Common Stock, par value $.004189,441USD 0.00USD 0SEC filing ↗
2026-05-26Wichman Gordon DouglasSale (S)Common Stock, par value $.0043,000USD 140.39USD 421,170SEC filing ↗
2026-05-26Wichman Gordon DouglasOption exercise / conversion (M)Common Stock, par value $.0043,000USD 27.58USD 82,740SEC filing ↗
2026-05-26Fields Gary DSale (S)Common Stock, par value $.00421,173USD 140.34USD 2,971,419SEC filing ↗
2026-05-26Fields Gary DOption exercise / conversion (M)Common Stock, par value $.00421,173USD 48.91USD 1,035,571SEC filing ↗
2026-05-14Kidwell CaseySale (S)Common Stock, par value $.0043,153USD 138.30USD 436,071SEC filing ↗
2026-05-14Kidwell CaseyOption exercise / conversion (M)Common Stock, par value $.0043,153USD 80.63USD 254,232SEC filing ↗
2026-05-13Tobolski Matthew JosephSale (S)Common Stock, par value $.0048,000USD 135.37USD 1,082,960SEC filing ↗
2026-05-13Tobolski Matthew JosephTax withholding (F)Common Stock, par value $.004467USD 135.37USD 63,218SEC filing ↗
2026-05-13Fields Gary DSale (S)Common Stock, par value $.00419,081USD 137.60USD 2,625,546SEC filing ↗
2026-05-13Fields Gary DOption exercise / conversion (M)Common Stock, par value $.00419,081USD 36.13USD 689,397SEC filing ↗
2026-05-12ASBJORNSON NORMAN HAward / grant (A)Common Stock, par value $.0041,290USD 0.00USD 0SEC filing ↗
2026-05-12Ware BruceAward / grant (A)Common Stock, par value $.0041,290USD 0.00USD 0SEC filing ↗
2026-05-12Stewart David RaymondAward / grant (A)Common Stock, par value $.0041,290USD 0.00USD 0SEC filing ↗
2026-05-12McElroy A H IIAward / grant (A)Common Stock, par value $.0041,290USD 0.00USD 0SEC filing ↗
2026-05-12LeClair Stephen OAward / grant (A)Common Stock, par value $.0041,290USD 0.00USD 0SEC filing ↗
2026-05-12Lawhorn Caron AAward / grant (A)Common Stock1,290USD 0.00USD 0SEC filing ↗
2026-05-12Kouplen AngelaAward / grant (A)Common Stock, par value $.0041,290USD 0.00USD 0SEC filing ↗
2026-05-12Fields Gary DSale (S)Common Stock, par value $.00431,271USD 134.07USD 4,192,398SEC filing ↗
2026-05-12Fields Gary DOption exercise / conversion (M)Common Stock, par value $.00431,271USD 46.02USD 1,439,008SEC filing ↗
2026-05-07Thompson RebeccaSale (S)Common Stock, par value $.0049,672USD 136.59USD 1,321,098SEC filing ↗
2026-05-07Thompson RebeccaOption exercise / conversion (M)Common Stock, par value $.0049,672USD 29.48USD 285,131SEC filing ↗
2026-04-27Thompson RebeccaSale (S)Common Stock, par value $.004400USD 100.27USD 40,108SEC filing ↗

Multiple price lines in one filing are grouped and share-weighted. Price and value are blank when a grouped filing line lacks price evidence.

Snapshot & identity

Snapshot date2026-10-18
Ranking versionUS-v1.2
Data qualityPASS ELIGIBLE · —
TickerAAON
CIK0000824142
SectorIndustrials
IndustryBuilding Products & Equipment Yahoo Finance
SEC SIC3585 Air-Cond & Warm Air Heatg Equip & Comm & Indl Refrig Equip
ExchangeNasdaq

Data coverage

Local Form 4 history794 transaction lines from 2020-01-02 to 2026-09-15
10 P purchase lines · 190 S sale lines · 594 other lines
SEC company submissionsOpen SEC filings ↗

Local ledger as of 2026-10-18. Mapping status is an audit field and does not erase SEC filing evidence.