Transaction · 0001368185-26-000006

Ptacin Brogan

Ptacin Brogan, HCB, reported an open-market or private sale at BYLINE BANCORP, INC. involving 1871.000000 shares for an estimated $73058.06. Reported holdings after the transaction were 11100.000000 shares. A 10b5-1 reference was not detected in the stored filing text.

Open-market sellSEC transaction code SHCB
BYBYLINE BANCORP, INC.
Trade date
Oct 29, 2026
Filing date
Nov 02, 2026
View on SEC Insider profile
Disclosed value-$73.0kShares × reported price
Shares traded1.87k$39.05 per share
Holdings after11.1kIndirect · By Brogan M. Ptacin Rev Trust Dtd 3/24/2004 Brogan M. Ptacin TTEE
% of reported position traded14.42%This security and ownership context
How reported position traded is calculated

Shares sold ÷ (holdings after + shares sold). Estimated position before: 12,971 shares.

Row-level estimate for this security and ownership context, not the insider’s complete portfolio. Joint ownership, other transactions in the filing, amendments and footnotes can affect interpretation.

BY price since this filing

Daily closing prices, with the filing date and available return windows
BY · Daily closing priceLoading daily prices…
Filing dateReturn windows appear as prices become available.
Pre-filing1mo ago -4.2%1w ago -1.3%1d ago +0.4%
Returns since7d30d90d180d1y

Transaction facts

Stored Form 4 columns with their raw values

Non-derivative
Type
Sell
Code S
Identifier
0001368185-26-000006
Common stock
Transaction date
Oct 29, 2026
Filed Nov 02, 2026, 07:52 PM · 4d delay
Shares
1,871 sh
$39.05 per share
Estimated value
-$73.0k
Computed from shares × price
Holdings after
11,100 sh
Indirect · By Brogan M. Ptacin Rev Trust Dtd 3/24/2004 Brogan M. Ptacin TTEE

Filing signal explanations

Badges describe filing facts only — not predictions.

Cluster 14dRepeat 30dPattern $100kLarge $1.00M
Repeat Seller
Filing-only score

0 points

Compact filing score computed from stored Form 4 facts. Version v1.

Neutral filing signal

This filing is broadly neutral on the filing-only scale. The Form 4 facts do not strongly tilt positive or negative.

How this score is calculated
    Read the scoring methodology

    Signed filing-only points, not a probability or expected return. Version v1.

    Reported relationships & other filings

    Form 4 relationship flags and nearby filing context

    Reported roles

    HEAD OF COMMERCIAL BANKING

    Officer YesDirector No10% NoOther No
    Footnotes & amended

    No footnotes recorded.

    Original filing · 0001368185-26-000006
    Related transactions

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