Company insider dossier

Stepan Company insider intelligence

SCL filings assessed for conviction, transaction quality, insider breadth, clustering, freshness, and price confirmation.

Terminal chart Weekly report Factor intelligence Basic Materials Specialty Chemicals Data API

71/100

Conviction accumulation

61/100 confidence

Exchange: NYSE
Sector: Basic Materials
Industry: Specialty Chemicals
Latest evidence: 11 May 2026

Investment committee read

Conviction accumulation

Priced common-share acquisitions carry more weighted evidence than disposals after freshness, role, size, and duplicate controls.

Research constructive setups

Evidence in favour

3 distinct acquisition events survive duplicate and security-type controls.
Participation spans 9 named insiders rather than one filing source.

Decision risks

The latest qualifying filing is more than 30 days old.

Conviction71Conviction accumulation

Confidence61Developing

Named insiders9participating in the tape

Controlled events5directional common-share events

Acquisition value$977.4Knormalized amount

Disposal value$10.8Knormalized amount

Price confirmation map

Weekly price with common-share events

Acquisitions and disposals are aligned to the nearest completed weekly bar.

Feb 2025Aug 2026

Weekly closeCommon-share acquisitionCommon-share disposal

Market confirmation

Price and trend context

Latest close: 65.15 USD
One-week move: +1.6%
Four-week move: +15.2%
Fair-value gap: +2.2%
Trend signal: Active
Relative strength: 14.3

Directional balance

Controlled event mix

60.0%acquisition

Acquisition events: 3
Disposal events: 2
Net value: $966.6K

Cadence

Twelve-week filing pressure

Volume shows attention. Controlled events determine direction.

025 May

001 Jun

008 Jun

015 Jun

022 Jun

029 Jun

006 Jul

013 Jul

020 Jul

027 Jul

003 Aug

010 Aug

Named participants

Insider conviction by person

BURGESS, LORINDADirector721 events

DEARTH, RANDALL S.Director721 events

DELGADO, JOAQUINDirector721 events

LEWIS, SUSANDirector721 events

PAINTER, CORNING F.Director721 events

REED, JAN STERNDirector721 events

STEPAN, F QUINN JRDirector721 events

HAIRE, ROBERT JOSEPHEVP, Supply Chain622 events

WEITKAMP, ROBIN JOSEPHVP and GM Surfactants-INT612 events

Evidence quality

Security and transaction context

Common equity11

Equity compensation2

Options and derivatives0

Other securities0

Role architecture

Who is participating

Director7

Other or unspecified6

Transaction evidence

Auditable SCL filing ledger

Showing 1 to 13 of 13.

11 May 2026

WEITKAMP, ROBIN JOSEPHVP and GM Surfactants-INT

DisposalEquity compensation

90 sharesRestricted Stock Units

Not reportedContext evidence

11 May 2026

WEITKAMP, ROBIN JOSEPHVP and GM Surfactants-INT

AcquisitionCommon equity

90 sharesCommon Stock

$4.7KDirectional evidence

11 May 2026

WEITKAMP, ROBIN JOSEPHVP and GM Surfactants-INT

DisposalCommon equity

50 sharesCommon Stock

$2.6KDirectional evidence

8 May 2026

BURGESS, LORINDADirector

AcquisitionCommon equity

2566 sharesCommon Stock