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

MEDALLION FINANCIAL CORP

MFIN · Nasdaq · CIK 0001000209 · Financial Services · Credit Services

INSIDER SIGNAL

No active buy signal

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

1 Form 4 transaction lines observed in the same window
0 sales · 1 option, withholding, award, gift or other lines

Last qualifying purchase2024-09-10 · Cutrone Anthony N. · $11.2K

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.

Purchase breadth, concentration & cluster buying

These modules activate when qualifying purchases enter the 180-day research window.

Insider activity timeline

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

AprMayJunJulAugSepOct
Poulton Donald S.See Remarks
○
● Purchase▼ Sale○ Other

—

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: 2024-09-10 · Cutrone Anthony N..

Recent Form 4 activity

0Purchases
0Sales
29Other Form 4 lines
24SEC filings · 365 days
BUYING0 qualifying P line(s) · 180 days
SELLING0 sale line(s) · context only
OTHER1 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
873,286
Previous report
954,272
Avg daily volume
82,916
Days to cover
10.5

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
2024-09-10Cutrone Anthony N.Purchase (P)Common Stock1,500USD 7.50USD 11,250SEC filing ↗
2024-09-06Cutrone Anthony N.Purchase (P)Common Stock4,000USD 7.53USD 30,100SEC filing ↗
2022-03-07Munson Thomas J.Purchase (P)Common Stock1,100USD 8.55USD 9,405SEC filing ↗
2022-03-01MURSTEIN ALVINPurchase (P)Common Stock10,000USD 8.36USD 83,600SEC filing ↗
2020-09-04Poulton Donald S.Purchase (P)Common Stock2,500USD 2.97USD 7,425SEC filing ↗

Form 4 evidence

29 transaction lines in the latest 365-day window; 147 in local history.

DateOwnerTypeSecuritySharesAvg. priceApprox. valueSource
2026-06-25Poulton Donald S.Tax withholding (F)Common Stock40,770USD 9.97USD 406,477SEC filing ↗
2026-03-10Poulton Donald S.Tax withholding (F)Common Stock44,653USD 9.59USD 428,222SEC filing ↗
2026-03-10Poulton Donald S.Award / grant (A)Common Stock101,831USD 0.00USD 0SEC filing ↗
Show recent Form 4 evidence (29 grouped rows)
DateOwnerTypeSecuritySharesAvg. priceApprox. valueSource
2026-06-25Poulton Donald S.Tax withholding (F)Common Stock40,770USD 9.97USD 406,477SEC filing ↗
2026-03-10Poulton Donald S.Tax withholding (F)Common Stock44,653USD 9.59USD 428,222SEC filing ↗
2026-03-10Poulton Donald S.Award / grant (A)Common Stock101,831USD 0.00USD 0SEC filing ↗
2026-03-10MURSTEIN ANDREWTax withholding (F)Common Stock165,336USD 9.59USD 1,585,572SEC filing ↗
2026-03-10MURSTEIN ANDREWAward / grant (A)Common Stock323,870USD 0.00USD 0SEC filing ↗
2026-03-10MURSTEIN ALVINTax withholding (F)Common Stock36,809USD 9.59USD 352,998SEC filing ↗
2026-03-10MURSTEIN ALVINAward / grant (A)Common Stock72,103USD 0.00USD 0SEC filing ↗
2026-03-10Haley David JustinTax withholding (F)Common Stock17,168USD 9.59USD 164,641SEC filing ↗
2026-03-10Haley David JustinAward / grant (A)Common Stock39,152USD 0.00USD 0SEC filing ↗
2026-03-10Cutrone Anthony N.Tax withholding (F)Common Stock41,622USD 9.59USD 399,155SEC filing ↗
2026-03-10Cutrone Anthony N.Award / grant (A)Common Stock84,858USD 0.00USD 0SEC filing ↗
2026-03-01Silverman Marisa T.Tax withholding (F)Common Stock13,540USD 10.09USD 136,619SEC filing ↗
2026-03-01Rudnick Jeffrey D.Tax withholding (F)Common Stock3,298USD 10.09USD 33,277SEC filing ↗
2026-03-01Rozovsky Samantha K.Tax withholding (F)Common Stock2,002USD 10.09USD 20,200SEC filing ↗
2026-03-01Poulton Donald S.Tax withholding (F)Common Stock14,996USD 10.09USD 151,310SEC filing ↗
2026-03-01Munson Thomas J.Tax withholding (F)Common Stock6,107USD 10.09USD 61,620SEC filing ↗
2026-03-01MURSTEIN ANDREWTax withholding (F)Common Stock51,878USD 10.09USD 523,449SEC filing ↗
2026-03-01MURSTEIN ALVINTax withholding (F)Common Stock11,973USD 10.09USD 120,808SEC filing ↗
2026-03-01Haley David JustinTax withholding (F)Common Stock7,819USD 10.09USD 78,894SEC filing ↗
2026-03-01Cutrone Anthony N.Tax withholding (F)Common Stock13,992USD 10.09USD 141,179SEC filing ↗
2026-02-10Silverman Marisa T.Award / grant (A)Common Stock19,305USD 0.00USD 0SEC filing ↗
2026-02-10Rudnick Jeffrey D.Award / grant (A)Common Stock5,212USD 0.00USD 0SEC filing ↗
2026-02-10Rozovsky Samantha K.Award / grant (A)Common Stock8,687USD 0.00USD 0SEC filing ↗
2026-02-10Poulton Donald S.Award / grant (A)Common Stock58,760USD 0.00USD 0SEC filing ↗
2026-02-10Munson Thomas J.Award / grant (A)Common Stock9,653USD 0.00USD 0SEC filing ↗
2026-02-10MURSTEIN ANDREWAward / grant (A)Common Stock77,220USD 0.00USD 0SEC filing ↗
2026-02-10MURSTEIN ALVINAward / grant (A)Common Stock39,597USD 0.00USD 0SEC filing ↗
2026-02-10Haley David JustinAward / grant (A)Common Stock25,941USD 0.00USD 0SEC filing ↗
2026-02-10Cutrone Anthony N.Award / grant (A)Common Stock24,493USD 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 date2026-10-19
Ranking versionUS-v1.2
Data qualityPASS ELIGIBLE · —
TickerMFIN
CIK0001000209
SectorFinancial Services
IndustryCredit Services Yahoo Finance
SEC SIC6199 Finance Services
ExchangeNasdaq

Data coverage

Local Form 4 history147 transaction lines from 2020-02-17 to 2026-06-25
7 P purchase lines · 0 S sale lines · 140 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.