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

CPS TECHNOLOGIES CORP/DE/

CPSH · Nasdaq · CIK 0000814676 · Basic Materials · Electronic Components

INSIDER SIGNAL

No active buy signal

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

11 Form 4 transaction lines observed in the same window
0 sales · 11 option, withholding, award, gift or other lines

Last qualifying purchase2026-03-16 · Cavoli Ivo James · $8.9K

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
Griffith Charles Kellogg JrCFO
○○○○
NORWOOD RALPH MDirector
○○○○
Mackey Brian TChief Executive Officer
○○
Cavoli Ivo JamesDirector
○
● Purchase▼ Sale○ Other

—

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: 2026-03-16 · Cavoli Ivo James.

Recent Form 4 activity

2Purchases
0Sales
15Other Form 4 lines
12SEC filings · 365 days
BUYING0 qualifying P line(s) · 180 days
SELLING0 sale line(s) · context only
OTHER11 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 has not been captured for this ticker yet. The daily market-context job processes the US universe in rotating batches.

Short interest

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

Shares short
1,167,000
Previous report
1,356,822
Avg daily volume
169,274
Days to cover
6.9

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
2026-03-16Cavoli Ivo JamesPurchase (P)Common Stock2,315USD 3.86USD 8,936SEC filing ↗
2025-11-13Cavoli Ivo JamesPurchase (P)Common Stock1,500USD 3.42USD 5,130SEC filing ↗
2025-10-08Snow Daniel CPurchase (P)Common Stock3,333USD 3.00USD 9,999SEC filing ↗
2025-10-08Mackey Brian TPurchase (P)Common Stock16,500USD 3.00USD 49,500SEC filing ↗
2025-10-08HUGHES FRANCIS J JRPurchase (P)Common Stock18,333USD 3.00USD 54,999SEC filing ↗
2025-10-08Griffith Charles Kellogg JrPurchase (P)Common Stock4,000USD 3.00USD 12,000SEC filing ↗
2025-10-08Cavoli Ivo JamesPurchase (P)Common Stock25,000USD 3.00USD 75,000SEC filing ↗
2025-08-20Cavoli Ivo JamesPurchase (P)Common Stock1,500USD 3.03USD 4,545SEC filing ↗
2025-08-11Cavoli Ivo JamesPurchase (P)Common Stock2,767USD 2.88USD 7,969SEC filing ↗
2025-08-08Cavoli Ivo JamesPurchase (P)Common Stock6,658USD 2.74USD 18,266SEC filing ↗
2025-06-18Cavoli Ivo JamesPurchase (P)Common Stock6,260USD 2.54USD 15,900SEC filing ↗
2025-03-19Mackey Brian TPurchase (P)Common Stock5,000USD 1.56USD 7,800SEC filing ↗
2025-03-18Mackey Brian TPurchase (P)Common Stock7,500USD 1.55USD 11,625SEC filing ↗
2025-03-17Mackey Brian TPurchase (P)Common Stock7,500USD 1.55USD 11,625SEC filing ↗
2025-03-17Cavoli Ivo JamesPurchase (P)Common Stock7,000USD 1.57USD 10,990SEC filing ↗

Form 4 evidence

17 transaction lines in the latest 365-day window; 132 in local history.

DateOwnerTypeSecuritySharesAvg. priceApprox. valueSource
2026-07-15Cavoli Ivo JamesOption exercise / conversion (M)Common Stock Option37,500USD 2.20USD 82,500SEC filing ↗
2026-06-24Mackey Brian TOption exercise / conversion (M)Common Stock Option10,000USD 2.93USD 29,300SEC filing ↗
2026-05-28Mackey Brian TOption exercise / conversion (M)Common Stock Options10,181USD 1.96USD 19,955SEC filing ↗
Show recent Form 4 evidence (17 grouped rows)
DateOwnerTypeSecuritySharesAvg. priceApprox. valueSource
2026-07-15Cavoli Ivo JamesOption exercise / conversion (M)Common Stock Option37,500USD 2.20USD 82,500SEC filing ↗
2026-06-24Mackey Brian TOption exercise / conversion (M)Common Stock Option10,000USD 2.93USD 29,300SEC filing ↗
2026-05-28Mackey Brian TOption exercise / conversion (M)Common Stock Options10,181USD 1.96USD 19,955SEC filing ↗
2026-05-18NORWOOD RALPH MOption exercise / conversion (M)Common Stock15,000USD 1.49USD 22,350SEC filing ↗
2026-05-18NORWOOD RALPH MTax withholding (F)Common Stock4,178USD 5.35USD 22,352SEC filing ↗
2026-05-18Griffith Charles Kellogg JrOption exercise / conversion (M)Common Stock24,500USD 2.14USD 52,430SEC filing ↗
2026-05-18Griffith Charles Kellogg JrTax withholding (F)Common Stock9,810USD 5.35USD 52,484SEC filing ↗
2026-05-11NORWOOD RALPH MOption exercise / conversion (M)Common Stock20,000USD 1.56USD 31,200SEC filing ↗
2026-05-11NORWOOD RALPH MTax withholding (F)Common Stock7,199USD 4.32USD 31,100SEC filing ↗
2026-05-11Griffith Charles Kellogg JrOption exercise / conversion (M)Common Stock25,000USD 1.55USD 38,750SEC filing ↗
2026-05-11Griffith Charles Kellogg JrTax withholding (F)Common Stock8,970USD 4.32USD 38,750SEC filing ↗
2026-03-16Cavoli Ivo JamesPurchase (P)Common Stock2,315USD 3.86USD 8,936SEC filing ↗
2026-02-19HUGHES FRANCIS J JRX (X)Common Stock15,000USD 1.83USD 27,450SEC filing ↗
2025-12-12Griffith Charles Kellogg JrOption exercise / conversion (M)Common Stock15,000USD 1.55USD 23,250SEC filing ↗
2025-12-12Griffith Charles Kellogg JrTax withholding (F)Common Stock6,423USD 3.62USD 23,251SEC filing ↗
2025-12-08BENNETT GRANT CGift (G)Common Stock4,000USD 3.29USD 13,160SEC filing ↗
2025-11-13Cavoli Ivo JamesPurchase (P)Common Stock1,500USD 3.42USD 5,130SEC 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 · —
TickerCPSH
CIK0000814676
SectorBasic Materials
IndustryElectronic Components Yahoo Finance
SEC SIC3260 Pottery & Related Products
ExchangeNasdaq

Data coverage

Local Form 4 history132 transaction lines from 2020-03-17 to 2026-07-15
20 P purchase lines · 25 S sale lines · 87 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.