Insider trading

Period: 120 months Stock: GBCI Type of trade: Bought × + Add filter Clear all
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When

Period

How far back the list reaches. Filings arrive days after the trade, so the newest rows always lag a little.

29 decisions over 120 months
Who

Role

The position the person holds at the company, read from the title on the filing. A chief executive who is also a director counts as the chief executive.

29 decisions over 120 months
The trade

Type of trade

Purchases, sales, or cluster buys: companies where 3 or more insiders bought within 30 days. The number beside each is what that choice would give.

29 decisions over 120 months Remove this filter
The trade

Minimum amount

Hides rows under this value. The amount is the shares traded times the price on the filing.

29 decisions over 120 months
The trade

Plan

  • Discretionary: they chose to sell that week.
  • Scheduled: a 10b5-1 plan fixed the sale months in advance, so the timing says nothing about what they knew.
  • Not stated: filed before the SEC added the box in April 2023, which is most of the older half of this database.
29 decisions over 120 months
The trade

Share of their own holding

How much of what they already held the trade moved. Selling a tenth of a stake is not the same act as selling all of it.

At least
29 decisions over 120 months
Ownership

What the chief executive holds

The value of the chief executive’s stock measured against base salary. The salary comes from the company’s own proxy. Companies with no figure are in neither direction.

29 decisions over 120 months
Stock
Insider
Type ?
Why it stands out
28 Aug 2026
Langel Craig A Director
Bought
$105.84K 2,250 at 47.04
2.3%
First buy in 3+ yrs
23 Feb 2026
Screnar Ryan Thomas Chief Administrative Officer
Bought
$8.99K 187 at 48.10
1.3%
6 Nov 2025
Groom Lee Kenneth Chief Experience Officer
Bought
$100.06K 2,425 at 41.26
20.3%
First buy on file
6 Nov 2025
Screnar Ryan Thomas Chief Compliance Officer
Bought 2×
$41.00K 979 at 41.88
9.9%
First buy on file
5 Nov 2025
Chesler Randall M PRESIDENT/CEO · indirect
Bought
$99.70K 2,437 at 40.91
48.9%
Largest buy in 3 yrs
5 Nov 2025
COPHER RON J EXECUTIVE VICE PRESIDENT/CFO
Bought
$98.81K 2,400 at 41.17
2.5%
31 Oct 2025
Heck Kristen Lee Director
Bought 2×
$24.92K 611 at 40.79
6.2%
Largest buy in 3 yrs
1 Aug 2025
Heck Kristen Lee Director
Bought
$6.49K 153 at 42.41
1.6%
First buy in 3+ yrs
11 May 2023
Chery Don J. EXECUTIVE VICE PRESIDENT/CAO
Bought
$27.16K 1,000 at 27.16
2.1%
8 May 2023
Chesler Randall M PRESIDENT/CEO · indirect
Bought
$35.08K 1,223 at 28.68
35.3%
+35% of stake
2 May 2023
Langel Craig A Director
Bought
$96.04K 3,250 at 29.55
3.7%
2 May 2023
Chesler Randall M PRESIDENT/CEO · indirect
Bought
$10.04K 337 at 29.78
10.8%
26 Apr 2023
Chery Don J. EXECUTIVE VICE PRESIDENT/CAO
Bought
$32.91K 1,000 at 32.91
2.1%
First buy on file
25 Apr 2023
Langel Craig A Director
Bought
$82.05K 2,500 at 32.82
2.9%
25 Apr 2023
COPHER RON J EXECUTIVE VICE PRESIDENT/CFO
Bought
$72.47K 2,200 at 32.94
2.8%
25 Apr 2023
Chesler Randall M PRESIDENT/CEO · indirect
Bought
$20.52K 625 at 32.83
25.0%
+25% of stake
13 Mar 2023
COPHER RON J EXECUTIVE VICE PRESIDENT/CFO
Bought 2×
$99.86K 2,578 at 38.74
3.4%
First buy on file
10 Mar 2023
Langel Craig A Director
Bought 2×
$201.06K 5,000 at 40.21
6.1%
10 Mar 2023
Chesler Randall M PRESIDENT/CEO · indirect
Bought
$97.98K 2,500 at 39.19
opened
First buy on file
2 Feb 2022
Boyles David C Director
Bought
$51.09K 1,000 at 51.09
3.2%
First buy on file
26 Nov 2021
Heck Kristen Lee Director
Bought
$25.63K 450 at 56.96
11.6%
24 Nov 2021
Heck Kristen Lee Director
Bought 3×
$29.95K 507 at 59.10
15.0%
First buy on file
28 Jul 2021
Langel Craig A Director
Bought
$773.25K 15,000 at 51.55
23.4%
First buy on file
28 Jul 2020
Cladouhos Sherry Leigh Director · indirect
Bought
$39.90K 1,140 at 35.00
opened
First buy on file
13 Mar 2020
Chesler Randall M PRESIDENT/CEO
Bought
$99.83K 3,540 at 28.20
6.4%
First buy on file
13 Mar 2020
COPHER RON J EXECUTIVE VICE PRESIDENT/CFO
Bought
$99.51K 3,500 at 28.43
7.2%
First buy on file
13 Mar 2020
Murdoch John W Director · indirect
Bought
$27.82K 1,000 at 27.82
6.9%
First buy on file
3 Mar 2020
Boyles David C Director
Bought
$32.23K 824 at 39.12
0.8%
First buy on file
28 Feb 2020
Murdoch John W Director · indirect
Bought
$14.98K 400 at 37.46
2.8%
First buy on file
Showing 1–29 of 29.