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

APOGEE ENTERPRISES, INC.

APOG · Nasdaq · CIK 0000006845 · Basic Materials · Building Products & Equipment

INSIDER SIGNAL

No active buy signal

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

26 Form 4 transaction lines observed in the same window
0 sales · 26 option, withholding, award, gift or other lines

Last qualifying purchase2023-04-12 · Augdahl Mark Richard · $55.7K

WHY NO ACTIVE SIGNAL?

Purchase activityNone
Recent buyingNone
Recent salesNone
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
Johnson Troy RPres, Architectural Metals
○○○
Jewell Brent CPresident, Architectural Glass
○○○
Augdahl Mark RichardEVP, Chief Financial Officer
○○○
Wagner Patricia KDirector
○○
Welp Bryan AlanVP, General Counsel
○○
Lakkundi Veena MPres, Performance Surfaces
○○
● Purchase▼ Sale○ Other

Showing the six most active owners; 6 additional owner(s) remain in Form 4 evidence.

Purchase breadth, concentration & cluster buying

These modules activate when qualifying purchases enter the 180-day research window.

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: 2023-04-12 · Augdahl Mark Richard.

Recent Form 4 activity

0Purchases
0Sales
36Other Form 4 lines
29SEC filings · 365 days
BUYING0 qualifying P line(s) · 180 days
SELLING0 sale line(s) · context only
OTHER26 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
-11.2%
3M
-21.7%
6M
+10.4%
12M
—

Volatility & liquidity

Volatility
40.7%
Beta
—
Avg daily value
—

Valuation

Market cap
—
P/E
—

Fundamentals

Profit margin
3.9%
ROE
10.6%
Industry
Building Products & Equipment

Market data

Price data up to: 2026-09-29 · Price source: OpenBB/yfinance · From SEC filings: Profit margin, ROE · Fiscal year ended: 2026-02-28 · Status: PASS

Short interest

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

Shares short
786,652
Previous report
935,284
Avg daily volume
285,978
Days to cover
2.8

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
2023-04-12Augdahl Mark RichardPurchase (P)Common Stock1,334USD 41.75USD 55,694SEC filing ↗
2020-04-14Johnson Lloyd EmersonPurchase (P)Common Stock26,600USD 18.75USD 498,698SEC filing ↗
2020-04-14Johnson Lloyd EmersonPurchase (P)Common Stock25,140USD 18.75USD 471,323SEC filing ↗

Form 4 evidence

36 transaction lines in the latest 365-day window; 305 in local history.

DateOwnerTypeSecuritySharesAvg. priceApprox. valueSource
2026-09-11STREICH JULIE KAward / grant (A)Common Stock2,530USD 0.00USD 0SEC filing ↗
2026-08-07Wagner Patricia KGift (G)Common Stock2,419USD 0.00USD 0SEC filing ↗
2026-08-05Krishna SureshAward / grant (A)Common Stock2,454USD 0.00USD 0SEC filing ↗
Show recent Form 4 evidence (30 grouped rows)
DateOwnerTypeSecuritySharesAvg. priceApprox. valueSource
2026-09-11STREICH JULIE KAward / grant (A)Common Stock2,530USD 0.00USD 0SEC filing ↗
2026-08-07Wagner Patricia KGift (G)Common Stock2,419USD 0.00USD 0SEC filing ↗
2026-08-05Krishna SureshAward / grant (A)Common Stock2,454USD 0.00USD 0SEC filing ↗
2026-08-05HAYEK JOSEPH BAward / grant (A)Common Stock2,454USD 0.00USD 0SEC filing ↗
2026-07-06Ede Christopher WillliamAward / grant (A)Common Stock10,115USD 39.79USD 402,476SEC filing ↗
2026-06-24Wagner Patricia KAward / grant (A)Common Stock2,741USD 41.96USD 115,012SEC filing ↗
2026-06-24Parker Herbert KAward / grant (A)Common Stock2,741USD 41.96USD 115,012SEC filing ↗
2026-04-30Welp Bryan AlanTax withholding (F)Common Stock180USD 36.40USD 6,552SEC filing ↗
2026-04-30Lakkundi Veena MTax withholding (F)Common Stock1,306USD 36.40USD 47,538SEC filing ↗
2026-04-30Johnson Troy RTax withholding (F)Common Stock2,471USD 36.40USD 89,944SEC filing ↗
2026-04-30Jewell Brent CTax withholding (F)Common Stock2,806USD 36.40USD 102,138SEC filing ↗
2026-04-30Christian Matthew SeanTax withholding (F)Common Stock708USD 36.40USD 25,771SEC filing ↗
2026-04-30Augdahl Mark RichardTax withholding (F)Common Stock1,980USD 36.40USD 72,072SEC filing ↗
2026-04-22Welp Bryan AlanAward / grant (A)Common Stock5,639USD 35.47USD 200,015SEC filing ↗
2026-04-22Lakkundi Veena MAward / grant (A)Common Stock9,583USD 35.47USD 339,909SEC filing ↗
2026-04-22Johnson Troy RTax withholding (F)Common Stock1,220USD 35.47USD 43,273SEC filing ↗
2026-04-22Johnson Troy RAward / grant (A)Common Stock11,056USD 35.47USD 392,156SEC filing ↗
2026-04-22Jewell Brent CTax withholding (F)Common Stock1,315USD 35.47USD 46,643SEC filing ↗
2026-04-22Jewell Brent CAward / grant (A)Common Stock10,594USD 35.47USD 375,769SEC filing ↗
2026-04-22Christian Matthew SeanAward / grant (A)Common Stock6,628USD 35.47USD 235,095SEC filing ↗
2026-04-22Augdahl Mark RichardTax withholding (F)Common Stock428USD 35.47USD 15,181SEC filing ↗
2026-04-22Augdahl Mark RichardAward / grant (A)Common Stock12,535USD 35.47USD 444,616SEC filing ↗
2026-02-02Welp Bryan AlanAward / grant (A)Common Stock1,992USD 37.66USD 75,019SEC filing ↗
2026-02-02Christian Matthew SeanTax withholding (F)Common Stock360USD 37.66USD 13,558SEC filing ↗
2026-01-19Augdahl Mark RichardAward / grant (A)Common Stock18,960USD 36.92USD 700,003SEC filing ↗
2026-01-14Nolan Donald AAward / grant (A)Common Stock7,386USD 35.54USD 262,498SEC filing ↗
2026-01-14Lakkundi Veena MAward / grant (A)Common Stock16,882USD 35.54USD 599,986SEC filing ↗
2026-01-14Johnson Troy RAward / grant (A)Common Stock16,882USD 35.54USD 599,986SEC filing ↗
2026-01-14Jewell Brent CAward / grant (A)Common Stock16,882USD 35.54USD 599,986SEC filing ↗
2026-01-14Christian Matthew SeanAward / grant (A)Common Stock16,882USD 35.54USD 599,986SEC 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 · —
TickerAPOG
CIK0000006845
SectorBasic Materials
IndustryBuilding Products & Equipment Yahoo Finance
SEC SIC3231 Glass Products, Made of Purchased Glass
ExchangeNasdaq

Data coverage

Local Form 4 history305 transaction lines from 2020-01-14 to 2026-09-11
5 P purchase lines · 31 S sale lines · 269 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.