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

IOVANCE BIOTHERAPEUTICS, INC.

IOVA · Nasdaq · CIK 0001425205 · Healthcare · Biotechnology

INSIDER SIGNAL

No active buy signal

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

34 Form 4 transaction lines observed in the same window
0 sales · 34 option, withholding, award, gift or other lines

Last qualifying purchase2025-06-05 · Kirby Daniel Gordon · $55.2K

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.

Insider activity timeline

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

AprMayJunJulAugSepOct
Vogt Frederick GInterim CEO & General Counsel
○○○○○○○○
Puri Raj K.Chief Regulatory Officer
○○○○○○○○
BILINSKY IGORChief Operating Officer
○○○○○○○○
GRAF FINCKENSTEIN FRIEDRICHChief Medical Officer
○○○○
Kirby Daniel GordonChief Commercial Officer
○○○○
Roche Corleen M.Chief 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 · Kirby Daniel Gordon.

Recent Form 4 activity

0Purchases
0Sales
68Other Form 4 lines
31SEC filings · 365 days
BUYING0 qualifying P line(s) · 180 days
SELLING0 sale line(s) · context only
OTHER34 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
64,827,030
Previous report
87,127,871
Avg daily volume
22,908,160
Days to cover
2.8

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
2025-06-05Kirby Daniel GordonPurchase (P)Common Stock30,000USD 1.84USD 55,200SEC filing ↗
2025-05-23Puri Raj K.Purchase (P)Common Stock5,600USD 1.74USD 9,744SEC filing ↗
2025-05-14Vogt Frederick GPurchase (P)Common Stock25,000USD 1.69USD 42,250SEC filing ↗
2024-02-20Rothbaum Wayne P.Purchase (P)Common Stock5,000,000USD 9.15USD 45,750,000SEC filing ↗
2024-02-20MCPEAK MERRILL APurchase (P)Common Stock250,000USD 9.15USD 2,287,500SEC filing ↗
2024-02-20Dukes Iain D.Purchase (P)Common Stock32,000USD 9.15USD 292,800SEC filing ↗
2023-09-18MCPEAK MERRILL APurchase (P)Common Stock10,000USD 5.56USD 55,600SEC filing ↗
2023-09-15Rothbaum Wayne P.Purchase (P)Common Stock5,000,000USD 5.30USD 26,500,000SEC filing ↗
2022-12-21MCPEAK MERRILL APurchase (P)Common Stock10,000USD 6.15USD 61,500SEC filing ↗
2022-12-02Rothbaum Wayne P.Purchase (P)Common Stock10,000,000USD 6.50USD 65,000,000SEC filing ↗
2022-11-29MCPEAK MERRILL APurchase (P)Common Stock10,000USD 6.31USD 63,100SEC filing ↗
2022-11-28Vogt Frederick GPurchase (P)Common Stock1,000USD 5.98USD 5,980SEC filing ↗
2022-11-28MCPEAK MERRILL APurchase (P)Common Stock10,000USD 6.18USD 61,800SEC filing ↗
2022-11-23Dukes Iain D.Purchase (P)Common Stock10,000USD 6.10USD 61,000SEC filing ↗
2022-06-01Vogt Frederick GPurchase (P)Common Stock1,000USD 6.44USD 6,440SEC filing ↗

Form 4 evidence

68 transaction lines in the latest 365-day window; 230 in local history.

DateOwnerTypeSecuritySharesAvg. priceApprox. valueSource
2026-09-08Vogt Frederick GOption exercise / conversion (M)Common Stock15,626USD 0.00USD 0SEC filing ↗
2026-09-08Vogt Frederick GTax withholding (F)Common Stock6,638USD 8.70USD 57,751SEC filing ↗
2026-09-08Puri Raj K.Option exercise / conversion (M)Common Stock9,766USD 0.00USD 0SEC filing ↗
Show recent Form 4 evidence (30 grouped rows)
DateOwnerTypeSecuritySharesAvg. priceApprox. valueSource
2026-09-08Vogt Frederick GOption exercise / conversion (M)Common Stock15,626USD 0.00USD 0SEC filing ↗
2026-09-08Vogt Frederick GTax withholding (F)Common Stock6,638USD 8.70USD 57,751SEC filing ↗
2026-09-08Puri Raj K.Option exercise / conversion (M)Common Stock9,766USD 0.00USD 0SEC filing ↗
2026-09-08Puri Raj K.Tax withholding (F)Common Stock4,478USD 8.70USD 38,959SEC filing ↗
2026-09-08BILINSKY IGOROption exercise / conversion (M)Common Stock7,813USD 0.00USD 0SEC filing ↗
2026-09-08BILINSKY IGORTax withholding (F)Common Stock3,976USD 8.70USD 34,591SEC filing ↗
2026-09-01Vogt Frederick GOption exercise / conversion (M)Common Stock41,669USD 0.00USD 0SEC filing ↗
2026-09-01Vogt Frederick GTax withholding (F)Common Stock17,702USD 8.28USD 146,573SEC filing ↗
2026-09-01Puri Raj K.Option exercise / conversion (M)Common Stock5,470USD 0.00USD 0SEC filing ↗
2026-09-01Puri Raj K.Tax withholding (F)Common Stock2,508USD 8.28USD 20,766SEC filing ↗
2026-09-01BILINSKY IGOROption exercise / conversion (M)Common Stock8,789USD 0.00USD 0SEC filing ↗
2026-09-01BILINSKY IGORTax withholding (F)Common Stock4,472USD 8.28USD 37,028SEC filing ↗
2026-08-10Kirby Daniel GordonOption exercise / conversion (M)Common Stock10,001USD 0.00USD 0SEC filing ↗
2026-08-10Kirby Daniel GordonTax withholding (F)Common Stock2,436USD 6.40USD 15,590SEC filing ↗
2026-08-06Roche Corleen M.Option exercise / conversion (M)Common Stock49,995USD 0.00USD 0SEC filing ↗
2026-08-06Roche Corleen M.Tax withholding (F)Common Stock21,238USD 6.21USD 131,888SEC filing ↗
2026-06-05Vogt Frederick GOption exercise / conversion (M)Common Stock15,625USD 0.00USD 0SEC filing ↗
2026-06-05Vogt Frederick GTax withholding (F)Common Stock6,638USD 4.23USD 28,079SEC filing ↗
2026-06-05Puri Raj K.Option exercise / conversion (M)Common Stock9,766USD 0.00USD 0SEC filing ↗
2026-06-05Puri Raj K.Tax withholding (F)Common Stock3,843USD 4.23USD 16,256SEC filing ↗
2026-06-05GRAF FINCKENSTEIN FRIEDRICHOption exercise / conversion (M)Common Stock7,813USD 0.00USD 0SEC filing ↗
2026-06-05GRAF FINCKENSTEIN FRIEDRICHTax withholding (F)Common Stock3,976USD 4.23USD 16,818SEC filing ↗
2026-06-05BILINSKY IGOROption exercise / conversion (M)Common Stock7,813USD 0.00USD 0SEC filing ↗
2026-06-05BILINSKY IGORTax withholding (F)Common Stock3,976USD 4.23USD 16,818SEC filing ↗
2026-06-01Vogt Frederick GOption exercise / conversion (M)Common Stock41,668USD 0.00USD 0SEC filing ↗
2026-06-01Vogt Frederick GTax withholding (F)Common Stock17,701USD 3.96USD 70,096SEC filing ↗
2026-06-01Puri Raj K.Option exercise / conversion (M)Common Stock5,469USD 0.00USD 0SEC filing ↗
2026-06-01Puri Raj K.Tax withholding (F)Common Stock2,508USD 3.96USD 9,932SEC filing ↗
2026-06-01GRAF FINCKENSTEIN FRIEDRICHOption exercise / conversion (M)Common Stock8,790USD 0.00USD 0SEC filing ↗
2026-06-01GRAF FINCKENSTEIN FRIEDRICHTax withholding (F)Common Stock4,473USD 3.96USD 17,713SEC 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 · —
TickerIOVA
CIK0001425205
SectorHealthcare
IndustryBiotechnology Yahoo Finance
SEC SIC2836 Biological Products, (No Diagnostic Substances)
ExchangeNasdaq

Data coverage

Local Form 4 history230 transaction lines from 2020-01-02 to 2026-09-08
22 P purchase lines · 1 S sale lines · 207 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.