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

Rafael Holdings, Inc.

RFL · NYSE · CIK 0001713863 · Healthcare · Real Estate Services

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 purchase2025-06-05 · JONAS HOWARD S · $16.7M

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
JONAS HOWARD SExec Chairman, CEO & President
○○○
Polinsky DavidChief Financial Officer
○○
● 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: 2025-06-05 · JONAS HOWARD S.

Recent Form 4 activity

0Purchases
0Sales
17Other Form 4 lines
15SEC 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
789,108
Previous report
791,280
Avg daily volume
344,844
Days to cover
2.3

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
2025-06-05JONAS HOWARD SPurchase (P)Class B Common Stock, $.01 par value per share13,080,457USD 1.28USD 16,742,985SEC filing ↗
2022-07-06JONAS HOWARD SPurchase (P)Class B Common Stock, par value $.01 per share3,225,806USD 1.86USD 5,999,999SEC filing ↗
2021-08-24JONAS HOWARD SPurchase (P)Class B Common Stock, par value $.01 per share112,561USD 44.92USD 5,056,240SEC filing ↗

Form 4 evidence

17 transaction lines in the latest 365-day window; 105 in local history.

DateOwnerTypeSecuritySharesAvg. priceApprox. valueSource
2026-09-21Polinsky DavidTax withholding (F)Class B Common Stock, par value $.01 per share2,027USD 2.03USD 4,115SEC filing ↗
2026-07-29JONAS HOWARD SAward / grant (A)Class B Common Stock, $.01 par value per share54,945USD 2.73USD 150,000SEC filing ↗
2026-06-21Polinsky DavidTax withholding (F)Class B Common Stock, par value $.01 per share2,386USD 2.64USD 6,299SEC filing ↗
Show recent Form 4 evidence (17 grouped rows)
DateOwnerTypeSecuritySharesAvg. priceApprox. valueSource
2026-09-21Polinsky DavidTax withholding (F)Class B Common Stock, par value $.01 per share2,027USD 2.03USD 4,115SEC filing ↗
2026-07-29JONAS HOWARD SAward / grant (A)Class B Common Stock, $.01 par value per share54,945USD 2.73USD 150,000SEC filing ↗
2026-06-21Polinsky DavidTax withholding (F)Class B Common Stock, par value $.01 per share2,386USD 2.64USD 6,299SEC filing ↗
2026-06-13JONAS HOWARD STax withholding (F)Class B Common Stock, $.01 par value per share8,786USD 2.33USD 20,471SEC filing ↗
2026-06-13JONAS HOWARD SAward / grant (A)Class B Common Stock, $.01 par value per share142,857USD 1.75USD 250,000SEC filing ↗
2026-03-21Polinsky DavidTax withholding (F)Class B Common Stock, par value $.01 per share2,318USD 1.28USD 2,967SEC filing ↗
2026-03-13JONAS HOWARD STax withholding (F)Class B Common Stock, $.01 par value per share9,826USD 1.50USD 14,739SEC filing ↗
2026-01-28Sieger MarkusAward / grant (A)Class B Common Stock, par value $.01 per share29,528USD 1.27USD 37,501SEC filing ↗
2026-01-28WEISS MICHAEL JAward / grant (A)Class B Common Stock, par value $.01 per share39,370USD 1.27USD 50,000SEC filing ↗
2026-01-28STEIN MARK NAward / grant (A)Class B Common Stock, par value $.01 per share39,370USD 1.27USD 50,000SEC filing ↗
2026-01-28GRAYSON ALANAward / grant (A)Class B Common Stock, par value $.01 per share6,562USD 1.27USD 8,334SEC filing ↗
2026-01-13Polinsky DavidTax withholding (F)Class B Common Stock, par value $.01 per share4,865USD 1.25USD 6,081SEC filing ↗
2026-01-13Polinsky DavidAward / grant (A)Class B Common Stock, par value $.01 per share50,000USD 1.25USD 62,500SEC filing ↗
2026-01-13JONAS HOWARD SAward / grant (A)Class B Common Stock, $.01 par value per share75,000USD 1.25USD 93,750SEC filing ↗
2025-12-21Polinsky DavidTax withholding (F)Class B Common Stock, par value $.01 per share1,961USD 1.29USD 2,530SEC filing ↗
2025-12-13JONAS HOWARD STax withholding (F)Class B Common Stock, $.01 par value per share9,867USD 1.50USD 14,800SEC filing ↗
2025-10-25Polinsky DavidTax withholding (F)Class B Common Stock, par value $.01 per share4,180USD 1.35USD 5,643SEC 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 · —
TickerRFL
CIK0001713863
SectorHealthcare
IndustryReal Estate Services Yahoo Finance
SEC SIC2834 Pharmaceutical Preparations
ExchangeNYSE

Data coverage

Local Form 4 history105 transaction lines from 2020-01-06 to 2026-09-21
5 P purchase lines · 6 S sale lines · 94 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.