// company-profile

Isabella Bank Corp

ISBA
ExchangeNasdaqSectorState Commercial BanksInc.MIFilings318Insiders22
// api This Isabella Bank Corp insider-trading data is served live by the Form4API insider trading API. Get the same data via API.

// activity-summary

Recent insider activity is bullish. Over the last 30 days, 10 insiders purchased shares (net $20K). Buying was led by Barnes Jeffrey J.

// 90-day insight

Over the last 90 days, Isabella Bank Corp insiders bought $21K across 12 transactions with no open-market sales.

  • Most active insider: Bourland Jill with 4 transactions totaling $1K.
  • Largest single purchase: $9K by Barnes Jeffrey J on Jun 1, 2026.

Activity skews bullish — buys outpace sales.

Institutional Ownership

Top 13F-HR holders of Isabella Bank Corp as of 2026-03-31

↑ increasing
Total reported AUM
$43.1M
QoQ change
+32.8%
Reporting period
2026-03-31
#1
VANGUARD CAPITAL MANAGEMENT LLC
CIK 2100119
$12.5M
274K shares
#2
MILLENNIUM MANAGEMENT LLC
CIK 1273087
$4.9M
107K shares
#3
BlackRock, Inc.
CIK 2012383
$4.5M
99K shares

Data source: SEC Form 13F-HR filings. Joined with insider activity above — see who's loading up institutionally while insiders are trading. Full 13F-HR API →

Insider Transactions

Sourced from SEC EDGAR Form 4 filings. Updated hourly.

DateInsiderCompanyTypeSharesPriceValue
Jun 16, 2026Bourland JillISBA
Purchase
7.241$41.43$0K
Jun 1, 2026Opperman Sarah RISBA
Award
43$41.49$2K
Jun 1, 2026Bourland JillISBA
Award
9$41.49$0K
Jun 1, 2026Schwind Jerome EISBA
Award
113$41.49$5K
Jun 1, 2026Coffin Melinda MarieISBA
Award
30$41.49$1K

45 more transactions hidden

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