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

ORION ENERGY SYSTEMS, INC.

OESX · Nasdaq · CIK 0001409375 · Industrials · Electrical Equipment & Parts

INSIDER SIGNAL

45.7 / 100

2 buyers · 3 purchase transaction lines · $45.9K gross purchase

WHY THIS SIGNAL?

Buyer breadthLow
Purchase sizeLow
RoleModerate
RecencyLow
ConvictionStrong
Score anatomy

Each bar shows the contribution to the current score; the weights and formula stay unchanged.

Cluster+14.0 / 35
Purchase size+5.0 / 25
Role+13.0 / 20
Recency+3.7 / 10
Conviction+10.0 / 10

What is holding the score back?

  • ⚠ Cluster breadth is moderate · 2 insider(s), not 4+
  • ⚠ Purchase size is modest relative to the model scale
  • ⚠ Role scores low · most senior buyer: Chief Executive Officer (CEO, chair and 10% owners score lowest)
  • ⚠ Purchase activity is becoming less recent

Purchase-size comments are relative to the model scale. Average daily volume is a separate market-context diagnostic.

US-v1.2 ranks qualifying equity purchases under the current 180-day rules. The score is a research priority, not a return forecast or probability. Backtests have not shown that a higher US score is followed by better returns.

Insider activity timeline

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

AprMayJunJulAugSepOct
Washlow Sally A.Chief Executive Officer
●●○
Wishart-Smith Heather LDirector
○●
Shapiro Richard ADirector
○
RICHSTONE ELLEN BDirector
○
Otten Anthony L.Director
○
Green Scott A.President and COO
○
● Purchase▼ Sale○ Other

Showing the six most active owners; 1 additional owner(s) remain in Form 4 evidence.

Purchase breadth & concentration

QUALIFYING BUYERS2
PURCHASE CONCENTRATION56%Largest buyer: Washlow Sally A. · $25.9K
CLUSTER BUYING · 15D1 insiderPeak activity: 2026-06-23–2026-06-24

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

SIGNAL HISTORY

45.7 / 100

Latest recorded score

↓ -0.1 ptsversus the previous recorded snapshot
  1. 46.2
  2. 46.1
  3. 45.9
  4. 45.8
  5. 45.7

Only scores saved when a full US scoring run completed are shown; gaps are not reconstructed.

Recent Form 4 activity

5Purchases
0Sales
7Other Form 4 lines
11SEC filings · 365 days
BUYING3 qualifying P line(s) · 180 days
SELLING0 sale line(s) · context only
OTHER7 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
-9.0%
3M
+151.3%
6M
+176.6%
12M
+224.5%

Volatility & liquidity

Volatility
84.1%
Beta
—
Avg daily value
USD 2.1M

Valuation

Market cap
—
P/E
—

Fundamentals

Profit margin
-3.7%
ROE
-19.2%
Industry
Electrical Equipment & Parts

Market data

Price data up to: 2026-10-11 · Price source: OpenBB/yfinance; volume from price cache (yfinance) · From SEC filings: Profit margin, ROE · Fiscal year ended: 2026-03-31 · Status: PASS

Short interest

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

Shares short
151,231
Previous report
168,300
Avg daily volume
58,884
Days to cover
2.6

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
2026-08-20Wishart-Smith Heather LPurchase (P)Common Stock1,054USD 18.96USD 19,984SEC filing ↗
2026-06-24Washlow Sally A.Purchase (P)Common Stock1,780USD 9.47USD 16,857SEC filing ↗
2026-06-23Washlow Sally A.Purchase (P)Common Stock955USD 9.50USD 9,072SEC filing ↗
2026-02-27BRODIN J PERPurchase (P)Common Stock500USD 11.07USD 5,535SEC filing ↗
2025-11-19Washlow Sally A.Purchase (P)Common Stock21,166USD 14.17USD 299,922SEC filing ↗
2025-02-25JENKINS MICHAEL HPurchase (P)Common Stock5,682USD 0.88USD 5,000SEC filing ↗
2025-02-21Washlow Sally A.Purchase (P)Common Stock2,000USD 0.92USD 1,830SEC filing ↗
2025-02-21RICHSTONE ELLEN BPurchase (P)Common Stock20,000USD 0.91USD 18,200SEC filing ↗
2025-02-20RICHSTONE ELLEN BPurchase (P)Common Stock874USD 0.88USD 769SEC filing ↗
2025-02-19RICHSTONE ELLEN BPurchase (P)Common Stock13,000USD 0.84USD 10,920SEC filing ↗
2025-02-18RICHSTONE ELLEN BPurchase (P)Common Stock13,000USD 0.84USD 10,920SEC filing ↗
2025-02-18Otten Anthony L.Purchase (P)Common Stock5,000USD 0.83USD 4,150SEC filing ↗
2025-02-14Wishart-Smith Heather LPurchase (P)Common Stock7,000USD 0.80USD 5,600SEC filing ↗
2025-02-14RICHSTONE ELLEN BPurchase (P)Common Stock10,000USD 0.82USD 8,200SEC filing ↗
2024-11-18Otten Anthony L.Purchase (P)Common Stock5,000USD 0.86USD 4,300SEC filing ↗

Form 4 evidence

12 transaction lines in the latest 365-day window; 125 in local history.

DateOwnerTypeSecuritySharesAvg. priceApprox. valueSource
2026-08-20Wishart-Smith Heather LPurchase (P)Common Stock1,054USD 18.96USD 19,984SEC filing ↗
2026-08-11Wishart-Smith Heather LAward / grant (A)Common Stock2,532USD 0.00USD 0SEC filing ↗
2026-08-11Washlow Sally A.Award / grant (A)Common Stock12,000USD 0.00USD 0SEC filing ↗
Show recent Form 4 evidence (12 grouped rows)
DateOwnerTypeSecuritySharesAvg. priceApprox. valueSource
2026-08-20Wishart-Smith Heather LPurchase (P)Common Stock1,054USD 18.96USD 19,984SEC filing ↗
2026-08-11Wishart-Smith Heather LAward / grant (A)Common Stock2,532USD 0.00USD 0SEC filing ↗
2026-08-11Washlow Sally A.Award / grant (A)Common Stock12,000USD 0.00USD 0SEC filing ↗
2026-08-11Shapiro Richard AAward / grant (A)Common Stock2,532USD 0.00USD 0SEC filing ↗
2026-08-11RICHSTONE ELLEN BAward / grant (A)Common Stock2,532USD 0.00USD 0SEC filing ↗
2026-08-11Otten Anthony L.Award / grant (A)Common Stock2,532USD 0.00USD 0SEC filing ↗
2026-08-11Green Scott A.Award / grant (A)Common Stock9,000USD 0.00USD 0SEC filing ↗
2026-08-11BRODIN J PERAward / grant (A)Common Stock9,000USD 0.00USD 0SEC filing ↗
2026-06-24Washlow Sally A.Purchase (P)Common Stock1,780USD 9.47USD 16,857SEC filing ↗
2026-06-23Washlow Sally A.Purchase (P)Common Stock955USD 9.50USD 9,072SEC filing ↗
2026-02-27BRODIN J PERPurchase (P)Common Stock500USD 11.07USD 5,535SEC filing ↗
2025-11-19Washlow Sally A.Purchase (P)Common Stock21,166USD 14.17USD 299,922SEC 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 · —
TickerOESX
CIK0001409375
SectorIndustrials
IndustryElectrical Equipment & Parts Yahoo Finance
SEC SIC3640 Electric Lighting & Wiring Equipment
ExchangeNasdaq

Data coverage

Local Form 4 history125 transaction lines from 2020-06-09 to 2026-08-20
42 P purchase lines · 8 S sale lines · 75 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.