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

Pioneer Bancorp, Inc./MD

PBFS · Nasdaq · CIK 0001769663 · Financial Services · Banks—Regional

INSIDER SIGNAL

No active buy signal

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

5 Form 4 transaction lines observed in the same window
0 sales · 5 option, withholding, award, gift or other lines

Last qualifying purchase2024-06-13 · Mahoney Shaun · $46.8K

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
Hollister Susan MEVP and CHRO
○○
Signor ThomasEVP and CAO
○
Tomczak JesseEVP and CBO
○
Keegan Michael T.Director
○
● 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: 2024-06-13 · Mahoney Shaun.

Recent Form 4 activity

0Purchases
22Sales
6Other Form 4 lines
7SEC filings · 365 days
BUYING0 qualifying P line(s) · 180 days
SELLING0 sale line(s) · context only
OTHER5 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
126,640
Previous report
145,924
Avg daily volume
19,993
Days to cover
6.3

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
2024-06-13Mahoney ShaunPurchase (P)Common Stock4,500USD 10.41USD 46,845SEC filing ↗

Form 4 evidence

28 transaction lines in the latest 365-day window; 51 in local history.

DateOwnerTypeSecuritySharesAvg. priceApprox. valueSource
2026-08-18Keegan Michael T.Award / grant (A)Common Stock5,000USD 0.00USD 0SEC filing ↗
2026-06-01Hollister Susan MI (I)Common Stock22,389USD 16.09USD 360,239SEC filing ↗
2026-05-21Tomczak JesseTax withholding (F)Common Stock3,605USD 14.97USD 53,967SEC filing ↗
Show recent Form 4 evidence (7 grouped rows)
DateOwnerTypeSecuritySharesAvg. priceApprox. valueSource
2026-08-18Keegan Michael T.Award / grant (A)Common Stock5,000USD 0.00USD 0SEC filing ↗
2026-06-01Hollister Susan MI (I)Common Stock22,389USD 16.09USD 360,239SEC filing ↗
2026-05-21Tomczak JesseTax withholding (F)Common Stock3,605USD 14.97USD 53,967SEC filing ↗
2026-05-21Signor ThomasTax withholding (F)Common Stock1,442USD 14.97USD 21,587SEC filing ↗
2026-05-21Hollister Susan MTax withholding (F)Common Stock2,523USD 14.97USD 37,769SEC filing ↗
2025-12-12Tomczak JesseSale (S)Common Stock5,395USD 14.69USD 79,245SEC filing ↗
2025-12-11Ratsep Thomas E.Award / grant (A)Common Stock20,000USD 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 · —
TickerPBFS
CIK0001769663
SectorFinancial Services
IndustryBanks—Regional Yahoo Finance
SEC SIC6036 Savings Institutions, Not Federally Chartered
ExchangeNasdaq

Data coverage

Local Form 4 history51 transaction lines from 2021-06-10 to 2026-08-18
1 P purchase lines · 22 S sale lines · 28 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.