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

AstroNova, Inc.

ALOT · — · CIK 0000008146 · Technology

INSIDER SIGNAL

No active buy signal

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

17 Form 4 transaction lines observed in the same window
0 sales · 17 option, withholding, award, gift or other lines

Last qualifying purchase2025-06-17 · QUAIN MITCHELL I · $90.5K

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
Natalizia Michael JChief Technology Officer
○○○
Carll Thomas WayneSenior VP and GM - Aerospace
○○○
WARZALA RICHARD SDirector
○
Schlaeppi YvonneDirector
○
QUAIN MITCHELL IDirector
○
NEVIN DARIUS GExecutive Chair
○
● Purchase▼ Sale○ Other

Showing the six most active owners; 5 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: 2025-06-17 · QUAIN MITCHELL I.

Recent Form 4 activity

0Purchases
0Sales
46Other Form 4 lines
28SEC filings · 365 days
BUYING0 qualifying P line(s) · 180 days
SELLING0 sale line(s) · context only
OTHER17 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
—
3M
—
6M
—
12M
—

Volatility & liquidity

Volatility
—
Beta
0.86
Avg daily value
USD 4.8M

Valuation

Market cap
USD 227.3M
P/E
—

Fundamentals

Profit margin
-1.6%
ROE
-3.1%
Industry
Computer Hardware

Market data

Price data up to: 2026-10-02 · Price source: OpenBB/yfinance · From SEC filings: Profit margin, ROE · Fiscal year ended: 2026-01-31 · From Yahoo Finance: Market cap · Status: PASS

Short interest

The FINRA report lists no short interest for this ticker.

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
2025-06-17QUAIN MITCHELL IPurchase (P)Common Stock10,000USD 9.05USD 90,500SEC filing ↗
2025-04-17WARZALA RICHARD SPurchase (P)Common Stock20,000USD 8.07USD 161,400SEC filing ↗
2023-04-10MICHAS ALEXIS PPurchase (P)Common Stock66,952USD 14.45USD 967,456SEC filing ↗
2023-03-30MICHAS ALEXIS PPurchase (P)Common Stock123USD 13.45USD 1,654SEC filing ↗
2023-03-29MICHAS ALEXIS PPurchase (P)Common Stock3,797USD 13.35USD 50,690SEC filing ↗
2023-03-28MICHAS ALEXIS PPurchase (P)Common Stock32,956USD 12.90USD 425,132SEC filing ↗
2021-12-16QUAIN MITCHELL IPurchase (P)Common Stock2,794USD 13.86USD 38,732SEC filing ↗
2021-12-15QUAIN MITCHELL IPurchase (P)Common Stock1,000USD 13.90USD 13,900SEC filing ↗
2021-06-28QUAIN MITCHELL IPurchase (P)Common Stock1,000USD 13.51USD 13,510SEC filing ↗
2021-06-25QUAIN MITCHELL IPurchase (P)Common Stock3,000USD 13.92USD 41,760SEC filing ↗

Form 4 evidence

46 transaction lines in the latest 365-day window; 420 in local history.

DateOwnerTypeSecuritySharesAvg. priceApprox. valueSource
2026-08-26WARZALA RICHARD SD (D)Common Stock75,711USD 29.00USD 2,195,619SEC filing ↗
2026-08-26Schlaeppi YvonneD (D)Common Stock51,921USD 29.00USD 1,505,708SEC filing ↗
2026-08-26QUAIN MITCHELL ID (D)Common Stock125,611USD 29.00USD 3,642,719SEC filing ↗
Show recent Form 4 evidence (30 grouped rows)
DateOwnerTypeSecuritySharesAvg. priceApprox. valueSource
2026-08-26WARZALA RICHARD SD (D)Common Stock75,711USD 29.00USD 2,195,619SEC filing ↗
2026-08-26Schlaeppi YvonneD (D)Common Stock51,921USD 29.00USD 1,505,708SEC filing ↗
2026-08-26QUAIN MITCHELL ID (D)Common Stock125,611USD 29.00USD 3,642,719SEC filing ↗
2026-08-26Natalizia Michael JD (D)Common Stock47,632USD 29.00USD 1,381,338SEC filing ↗
2026-08-26NEVIN DARIUS GD (D)Common Stock4,313USD 29.00USD 125,077SEC filing ↗
2026-08-26MICHAS ALEXIS PD (D)Common Stock564,522USD 29.00USD 16,371,138SEC filing ↗
2026-08-26Kravetz Shawn WD (D)Common Stock9,464USD 29.00USD 274,456SEC filing ↗
2026-08-26Ittmann JorikD (D)Common Stock2,581USD 29.00USD 74,852SEC filing ↗
2026-08-26Finn PadraigD (D)Common Stock1,685USD 29.00USD 48,865SEC filing ↗
2026-08-26DeByle Thomas D.D (D)Common Stock6,170USD 29.00USD 178,936SEC filing ↗
2026-08-26Carll Thomas WayneD (D)Common Stock33,952USD 29.00USD 984,608SEC filing ↗
2026-06-10Natalizia Michael JOption exercise / conversion (M)Common Stock592USD 0.00USD 0SEC filing ↗
2026-06-10Natalizia Michael JTax withholding (F)Common Stock218USD 15.92USD 3,471SEC filing ↗
2026-06-10Carll Thomas WayneOption exercise / conversion (M)Common Stock524USD 0.00USD 0SEC filing ↗
2026-06-10Carll Thomas WayneTax withholding (F)Common Stock193USD 15.92USD 3,073SEC filing ↗
2026-04-17Natalizia Michael JOption exercise / conversion (M)Common Stock247USD 0.00USD 0SEC filing ↗
2026-04-17Natalizia Michael JTax withholding (F)Common Stock91USD 13.35USD 1,215SEC filing ↗
2026-04-17Carll Thomas WayneOption exercise / conversion (M)Common Stock210USD 0.00USD 0SEC filing ↗
2026-04-17Carll Thomas WayneTax withholding (F)Common Stock78USD 13.35USD 1,041SEC filing ↗
2026-04-14Natalizia Michael JOption exercise / conversion (M)Common Stock1,344USD 0.00USD 0SEC filing ↗
2026-04-14Natalizia Michael JTax withholding (F)Common Stock494USD 11.78USD 5,819SEC filing ↗
2026-04-14Ittmann JorikOption exercise / conversion (M)Common Stock1,509USD 0.00USD 0SEC filing ↗
2026-04-14Ittmann JorikTax withholding (F)Common Stock519USD 11.78USD 6,114SEC filing ↗
2026-04-14Finn PadraigOption exercise / conversion (M)Common Stock1,085USD 0.00USD 0SEC filing ↗
2026-04-14DeByle Thomas D.Option exercise / conversion (M)Common Stock6,838USD 0.00USD 0SEC filing ↗
2026-04-14DeByle Thomas D.Tax withholding (F)Common Stock2,513USD 11.78USD 29,603SEC filing ↗
2026-04-14Carll Thomas WayneOption exercise / conversion (M)Common Stock1,399USD 0.00USD 0SEC filing ↗
2026-04-14Carll Thomas WayneTax withholding (F)Common Stock514USD 11.78USD 6,055SEC filing ↗
2026-04-09WARZALA RICHARD SAward / grant (A)Common Stock2,827USD 0.00USD 0SEC filing ↗
2026-04-09Schlaeppi YvonneAward / grant (A)Common Stock2,873USD 0.00USD 0SEC 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 · —
TickerALOT
CIK0000008146
SectorTechnology
Industry— Yahoo Finance
SEC SIC3577 Computer Peripheral Equipment, NEC
Exchange—

Data coverage

Local Form 4 history420 transaction lines from 2020-01-22 to 2026-08-26
12 P purchase lines · 1 S sale lines · 407 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.