Company insider dossier

Byline Bancorp Inc insider intelligence

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

60/100

Accumulation bias

66/100 confidence
Exchange
NYSE
Sector
Financial Services
Industry
Banks - Regional
Latest evidence
3 Aug 2026

Investment committee read

Accumulation bias

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

Watch for market confirmation

Evidence in favour

  • Participation spans 5 named insiders rather than one filing source.
  • The latest qualifying evidence is fresh, dated 03 Aug 2026.

Decision risks

  • Reported purpose is unavailable in this feed, so even priced common-share transactions need filing context.
Conviction60Accumulation bias
Confidence66Well supported
Named insiders5participating in the tape
Controlled events4directional common-share events
Acquisition value$123.2Knormalized amount
Disposal value$392.0Knormalized amount

Price confirmation map

Weekly price with common-share events

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

39.1335.0530.9826.9022.82 Disposal · 3 Aug 2026 · Not reportedDisposal · 3 Aug 2026 · $374.3KAcquisition · 3 Aug 2026 · $120.0KAcquisition · 8 Jun 2026 · Not reportedAcquisition · 8 Jun 2026 · Not reportedDisposal · 2 Jun 2026 · $17.7KAcquisition · 4 May 2026 · $3.2K
Feb 2025Aug 2026
Weekly closeCommon-share acquisitionCommon-share disposal

Market confirmation

Price and trend context

Latest close
38.83 USD
One-week move
-0.8%
Four-week move
+4.6%
Fair-value gap
+46.6%
Trend signal
Active
Relative strength
10.8

Directional balance

Controlled event mix

50.0%acquisition
Acquisition events
2
Disposal events
2
Net value
-$268.8K

Cadence

Twelve-week filing pressure

Volume shows attention. Controlled events determine direction.

025 May
101 Jun
208 Jun
015 Jun
022 Jun
029 Jun
006 Jul
013 Jul
020 Jul
027 Jul
303 Aug
010 Aug

Named participants

Insider conviction by person

KISTNER, WILLIAM GDirector721 events
PTACIN, BROGANHEAD OF COMMERCIAL BANKING602 events
ABRAHAM, THOMASPRESIDENT, SBC500 events
SACRISTAN, CARLOS RUIZDirector500 events
HUGUES, VELEZ MARGARITADirector281 events

Evidence quality

Security and transaction context

Common equity7
Equity compensation0
Options and derivatives0
Other securities1

Role architecture

Who is participating

Director4
Other or unspecified3
Other executive1

Transaction evidence

Auditable BY filing ledger

Showing 1 to 8 of 8.

PTACIN, BROGANHEAD OF COMMERCIAL BANKING
DisposalCommon equity
9450 sharesCommon Stock
Not reportedContext evidence
PTACIN, BROGANHEAD OF COMMERCIAL BANKING
DisposalCommon equity
9450 sharesCommon stock
$374.3KDirectional evidence
PTACIN, BROGANHEAD OF COMMERCIAL BANKING
AcquisitionCommon equity
9450 sharesCommon stock
$120.0KDirectional evidence
HUGUES, VELEZ MARGARITADirector
AcquisitionCommon equity
1533 sharesCommon Stock
Not reportedContext evidence
SACRISTAN, CARLOS RUIZDirector
AcquisitionCommon equity
1533 sharesCommon Stock
Not reportedContext evidence
HUGUES, VELEZ MARGARITADirector
DisposalCommon equity
530 sharesCommon Stock
$17.7KDirectional evidence
KISTNER, WILLIAM GDirector
AcquisitionCommon equity
100 sharesCommon stock
$3.2KDirectional evidence
ABRAHAM, THOMASPRESIDENT, SBC
AcquisitionOther securities
2406 sharesComon stock
Not reportedContext evidence

Reading the dossier

Direction and confidence are separate

Conviction

The 0 to 100 score classifies deduplicated priced common-share evidence. Fifty is balanced or non-directional.

Confidence

Confidence rises with controlled event depth, named-insider breadth, fresh evidence, normalized values, and a longer observation span.

Disposals

Selling is not treated as the mirror image of buying. It carries less directional weight because taxes, diversification, compensation, and planned transactions can all create sales.

Price confirmation

The market chart tests whether the filing thesis is being confirmed or rejected by price, fair-value position, relative strength, and the current trend state.

Independent market research for education. This classification is not investment advice, a recommendation, a forecast, or an execution instruction.

Evidence context