Stock Trading Canary

United States · SEC Form 4 · Snapshot date: 2026-10-19 · Built: 2026-10-19 · 中文

← United States · Coverage record

US · SEC FORM 4

Grocery Outlet Holding Corp.

GO · Nasdaq · CIK 0001771515 · Consumer Defensive · Grocery Stores

INSIDER SIGNAL

61.3 / 100

2 buyers · 4 purchase transaction lines · $403.9K gross purchase

WHY THIS SIGNAL?

Buyer breadthLow
Purchase sizeModerate
RoleStrong
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+13.5 / 25
Role+20.0 / 20
Recency+4.1 / 10
Conviction+9.6 / 10

What is holding the score back?

  • ⚠ Cluster breadth is moderate · 2 insider(s), not 4+
  • ✓ Role scores high · most senior buyer: Director

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.

Purchase breadth & concentration

QUALIFYING BUYERS2
PURCHASE CONCENTRATION57%Largest buyer: Miller Paul Blaine · $228.4K
CLUSTER BUYING · 15D2 insidersPeak activity: 2026-08-20–2026-08-27

Roles in the peak window: Director, See Remarks. Concentration uses priced qualifying P lines only and does not change the saved score.

Insider activity timeline

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

AprMayJunJulAugSepOct
Miller Paul BlaineSee Remarks
○●●●
Jaros Carey F.Director
○○●
Leary Susan MichelleSVP, Accounting
○
Ferry Ian DanielEVP, CFO and Treasurer
○
York JeffreyDirector
○
Molloy LawrenceDirector
○
● Purchase▼ Sale○ Other

Showing the six most active owners; 7 additional owner(s) remain in Form 4 evidence.

SIGNAL HISTORY

61.3 / 100

Latest recorded score

→ +0.0 ptsversus the previous recorded snapshot
  1. 61.7
  2. 61.6
  3. 61.4
  4. 61.3
  5. 61.3

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

Recent Form 4 activity

19Purchases
12Sales
24Other Form 4 lines
44SEC filings · 365 days
BUYING4 qualifying P line(s) · 180 days
SELLING1 sale line(s) · context only
OTHER13 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
+7.9%
3M
+20.7%
6M
+74.9%
12M
-25.2%

Volatility & liquidity

Volatility
63.4%
Beta
—
Avg daily value
USD 29.8M

Valuation

Market cap
USD 1.2B
P/E
—

Fundamentals

Profit margin
-4.8%
ROE
-22.9%
Industry
Grocery Stores

Market data

Price data up to: 2026-10-11 · Price source: OpenBB/yfinance; volume from price cache (yfinance) · From SEC filings: Market cap, Profit margin, ROE · Fiscal year ended: 2026-01-03 · Market cap is the shares outstanding stated on the filing cover multiplied by the latest close. Share count date: 2026-08-06 · Status: PASS

Short interest

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

Shares short
20,628,268
Previous report
21,051,050
Avg daily volume
2,015,154
Days to cover
10.2

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
2026-08-27Jaros Carey F.Purchase (P)Common Stock15,000USD 11.70USD 175,500SEC filing ↗
2026-08-20Miller Paul BlainePurchase (P)Common Stock8,000USD 10.90USD 87,200SEC filing ↗
2026-06-25Miller Paul BlainePurchase (P)Common Stock5,000USD 9.50USD 47,500SEC filing ↗
2026-06-18Miller Paul BlainePurchase (P)Common Stock10,000USD 9.37USD 93,700SEC filing ↗
2026-03-27Ragatz Erik D.Purchase (P)Common Stock125,000USD 7.06USD 882,500SEC filing ↗
2026-03-24Potter Jason J. N.Purchase (P)Common Stock2,556USD 6.68USD 17,074SEC filing ↗
2026-03-23Potter Jason J. N.Purchase (P)Common Stock110,252USD 6.35USD 700,100SEC filing ↗
2026-03-19Potter Jason J. N.Purchase (P)Common Stock286,097USD 5.90USD 1,687,972SEC filing ↗
2026-03-19Ragatz Erik D.Purchase (P)Common Stock50,000USD 5.75USD 287,500SEC filing ↗
2026-03-18Ragatz Erik D.Purchase (P)Common Stock33,997USD 5.85USD 198,882SEC filing ↗
2026-03-17Ragatz Erik D.Purchase (P)Common Stock16,003USD 5.85USD 93,618SEC filing ↗
2026-03-16Ragatz Erik D.Purchase (P)Common Stock100,000USD 6.09USD 609,000SEC filing ↗
2026-03-11Ragatz Erik D.Purchase (P)Common Stock125,000USD 6.00USD 750,000SEC filing ↗
2026-03-10Jaros Carey F.Purchase (P)Common Stock40,000USD 6.26USD 250,400SEC filing ↗
2026-03-09York JeffreyPurchase (P)Common Stock120,000USD 5.82USD 698,200SEC filing ↗

Form 4 evidence

55 transaction lines in the latest 365-day window; 897 in local history.

DateOwnerTypeSecuritySharesAvg. priceApprox. valueSource
2026-08-27Jaros Carey F.Purchase (P)Common Stock15,000USD 11.70USD 175,500SEC filing ↗
2026-08-21Kerr Frank MichaelSale (S)Common Stock1,432USD 11.30USD 16,182SEC filing ↗
2026-08-20Miller Paul BlainePurchase (P)Common Stock8,000USD 10.90USD 87,200SEC filing ↗
Show recent Form 4 evidence (30 grouped rows)
DateOwnerTypeSecuritySharesAvg. priceApprox. valueSource
2026-08-27Jaros Carey F.Purchase (P)Common Stock15,000USD 11.70USD 175,500SEC filing ↗
2026-08-21Kerr Frank MichaelSale (S)Common Stock1,432USD 11.30USD 16,182SEC filing ↗
2026-08-20Miller Paul BlainePurchase (P)Common Stock8,000USD 10.90USD 87,200SEC filing ↗
2026-07-30Jaros Carey F.J (J)Common Stock45,000USD 0.00USD 0SEC filing ↗
2026-06-25Miller Paul BlainePurchase (P)Common Stock5,000USD 9.50USD 47,500SEC filing ↗
2026-06-18Miller Paul BlainePurchase (P)Common Stock10,000USD 9.37USD 93,700SEC filing ↗
2026-06-15Miller Paul BlaineAward / grant (A)Common Stock27,431USD 0.00USD 0SEC filing ↗
2026-06-15Leary Susan MichelleAward / grant (A)Common Stock4,433USD 0.00USD 0SEC filing ↗
2026-06-15Ferry Ian DanielAward / grant (A)Common Stock12,893USD 0.00USD 0SEC filing ↗
2026-06-01York JeffreyAward / grant (A)Common Stock18,868USD 0.00USD 0SEC filing ↗
2026-06-01THORNTON FELICIA DAward / grant (A)Common Stock22,022USD 0.00USD 0SEC filing ↗
2026-06-01Molloy LawrenceAward / grant (A)Common Stock18,868USD 0.00USD 0SEC filing ↗
2026-06-01Lindberg Eric J. Jr.Award / grant (A)Common Stock18,868USD 0.00USD 0SEC filing ↗
2026-06-01KOBAYASHI MICHAEL KAward / grant (A)Common Stock18,868USD 0.00USD 0SEC filing ↗
2026-06-01Jaros Carey F.Award / grant (A)Common Stock18,868USD 0.00USD 0SEC filing ↗
2026-06-01HABEN MARY KAYAward / grant (A)Common Stock18,868USD 0.00USD 0SEC filing ↗
2026-06-01BACHMAN JOHN E.Award / grant (A)Common Stock18,868USD 0.00USD 0SEC filing ↗
2026-06-01Allen Frances L.Award / grant (A)Common Stock22,022USD 0.00USD 0SEC filing ↗
2026-04-01Bortner Andrea ReneeSale (S)Common Stock1,851USD 7.00USD 12,957SEC filing ↗
2026-03-27Ragatz Erik D.Purchase (P)Common Stock125,000USD 7.06USD 882,500SEC filing ↗
2026-03-24Potter Jason J. N.Purchase (P)Common Stock2,556USD 6.68USD 17,074SEC filing ↗
2026-03-23Potter Jason J. N.Purchase (P)Common Stock110,252USD 6.35USD 700,100SEC filing ↗
2026-03-19Potter Jason J. N.Purchase (P)Common Stock286,097USD 5.90USD 1,687,972SEC filing ↗
2026-03-19Ragatz Erik D.Purchase (P)Common Stock50,000USD 5.75USD 287,500SEC filing ↗
2026-03-18Ragatz Erik D.Purchase (P)Common Stock33,997USD 5.85USD 198,882SEC filing ↗
2026-03-17Ragatz Erik D.Purchase (P)Common Stock16,003USD 5.85USD 93,618SEC filing ↗
2026-03-16Wilson Steven K.Sale (S)Common Stock4,721USD 6.06USD 28,609SEC filing ↗
2026-03-16Thompson Luke DSale (S)Common Stock3,425USD 6.06USD 20,756SEC filing ↗
2026-03-16Ragatz Erik D.Purchase (P)Common Stock100,000USD 6.09USD 609,000SEC filing ↗
2026-03-16Bortner Andrea ReneeSale (S)Common Stock3,705USD 6.06USD 22,452SEC 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 date2026-10-19
Ranking versionUS-v1.2
Data qualityPASS ELIGIBLE · —
TickerGO
CIK0001771515
SectorConsumer Defensive
IndustryGrocery Stores Yahoo Finance
SEC SIC5411 Retail-Grocery Stores
ExchangeNasdaq

Data coverage

Local Form 4 history897 transaction lines from 2020-01-15 to 2026-08-27
41 P purchase lines · 424 S sale lines · 432 other lines
SEC company submissionsOpen SEC filings ↗

Local ledger as of 2026-10-19. Mapping status is an audit field and does not erase SEC filing evidence.