| $248M | ||
| $183M | ||
| $155M | ||
| $81M | ||
| $68M | ||
| $32M |
Buys | $0 | 0 | 0 |
Sells | $8,010,662 | 17 | 100 |
| Scott Jonathan R | 10 percent owner | 0 | $0 | 5 | $1.02M | $-1.02M |
| HEYNEMAN JOHN M JR | 0 | $0 | 6 | $2.48M | $-2.48M | |
| Susan Scott Heyneman Trust, Susan Heyneman & First Interstate Wealth Management Co-Trustees | 10 percent owner | 0 | $0 | 6 | $4.52M | $-4.52M |
First Interstate BancSystem, Inc. operates as the bank holding company for First Interstate Bank that provides range of banking products and services in the United States. It offers various traditional depository products, including checking, savings, and time deposits; and repurchase agreements primarily for commercial and municipal depositors. The company also offers real estate loans comprising commercial real estate, construction, residential, agricultural, and other real estate loans; consumer loans comprising direct personal loans, credit card loans and lines of credit, and indirect loans; variable and fixed rate commercial loans for small and medium-sized manufacturing, wholesale, retail, and service businesses for working capital needs and business expansions; and agricultural loans. In addition, it provides a range of trust, employee benefit, investment management, insurance, agency, and custodial services to individuals, businesses, and nonprofit organizations. Further, the company offers marketing, credit review, loan servicing, credit cards issuance and servicing, mortgage loan sales and servicing, indirect consumer loan purchasing and processing, loan collection services, and other operational services, as well as online and mobile banking services. It serves individuals, businesses, municipalities, and other entities in various industries, including agriculture, construction, education, energy, governmental services, healthcare, hospitality, housing, mining, professional services, real estate development, retail, technology, tourism, and wholesale trade. As of December 31, 2021, it operated 147 banking offices, including detached drive-up facilities in communities across Idaho, Montana, Oregon, South Dakota, Washington, and Wyoming. The company was incorporated in 1971 and is headquartered in Billings, Montana.
Over the last 12 months, insiders at First Interstate BancSystem, Inc. have bought $0 and sold $8.01M worth of First Interstate BancSystem, Inc. stock.
On average, over the past 5 years, insiders at First Interstate BancSystem, Inc. have bought $296,986 and sold $25.31M worth of stock each year.
There was no buying activity among insiders over the last 12 months.
The last purchase of 4,412 shares for transaction amount of $132,070 was made by RILEY KEVIN P (President & CEO) on 2024‑08‑01.
| 2025-12-01 | Sale | Susan Scott Heyneman Trust, Susan Heyneman & First Interstate Wealth Management Co-Trustees | 10 percent owner | 10,000 0.0097% | $32.75 | $327,500 | +0.99% | |
| 2025-11-21 | Sale | HEYNEMAN JOHN M JR | 30,432 0.0291% | $31.03 | $944,305 | +6.72% | ||
| 2025-11-11 | Sale | HEYNEMAN JOHN M JR | 15,000 0.0143% | $32.14 | $482,100 | +0.09% | ||
| 2025-11-10 | Sale | HEYNEMAN JOHN M JR | 20,000 0.019% | $32.06 | $641,200 | +1.39% | ||
| 2025-11-03 | Sale | Scott Jonathan R | 10 percent owner | 4,800 0.0046% | $31.27 | $150,096 | +2.20% | |
| 2025-11-03 | Sale | Susan Scott Heyneman Trust, Susan Heyneman & First Interstate Wealth Management Co-Trustees | 10 percent owner | 10,000 0.0095% | $30.99 | $309,900 | +2.20% | |
| 2025-10-29 | Sale | Scott Jonathan R | 10 percent owner | 7,000 0.0069% | $32.09 | $224,630 | +0.03% | |
| 2025-10-09 | Sale | Scott Jonathan R | 10 percent owner | 685 0.0007% | $31.66 | $21,687 | +1.54% | |
| 2025-10-08 | Sale | Scott Jonathan R | 10 percent owner | 5,600 0.0054% | $32.01 | $179,256 | +0.22% | |
| 2025-10-07 | Sale | Scott Jonathan R | 10 percent owner | 13,715 0.0132% | $32.09 | $440,114 | -0.16% | |
| 2025-10-01 | Sale | Susan Scott Heyneman Trust, Susan Heyneman & First Interstate Wealth Management Co-Trustees | 10 percent owner | 10,000 0.0095% | $31.59 | $315,900 | +0.21% | |
| 2025-09-02 | Sale | Susan Scott Heyneman Trust, Susan Heyneman & First Interstate Wealth Management Co-Trustees | 10 percent owner | 10,000 0.0095% | $32.28 | $322,800 | -1.34% | |
| 2025-08-14 | Sale | HEYNEMAN JOHN M JR | 11,818 0.0111% | $30.18 | $356,726 | +4.71% | ||
| 2025-08-01 | Sale | Susan Scott Heyneman Trust, Susan Heyneman & First Interstate Wealth Management Co-Trustees | 10 percent owner | 55,000 0.0507% | $27.86 | $1.53M | +14.34% | |
| 2025-07-14 | Sale | Susan Scott Heyneman Trust, Susan Heyneman & First Interstate Wealth Management Co-Trustees | 10 percent owner | 55,000 0.0521% | $31.11 | $1.71M | +3.23% | |
| 2025-02-26 | Sale | HEYNEMAN JOHN M JR | 250 0.0002% | $30.52 | $7,630 | +0.69% | ||
| 2025-02-14 | Sale | HEYNEMAN JOHN M JR | 1,335 0.0013% | $32.56 | $43,468 | -6.39% | ||
| 2024-11-22 | Sale | Scott James R. Jr | 10 percent owner | 6,067 0.0058% | $34.50 | $209,312 | -7.62% | |
| 2024-11-13 | Sale | Scott Jonathan R | 6,500 0.0063% | $34.18 | $222,170 | -5.09% | ||
| 2024-11-12 | Sale | Scott Jonathan R | 22,050 0.0211% | $33.80 | $745,290 | -5.74% |
| HEYNEMAN JOHN M JR | 1414636 1.3712% | $48.25M | 0 | 15 | ||
| Scott Jonathan R | 10 percent owner | 941024 0.9121% | $32.1M | 2 | 53 | |
| Susan Scott Heyneman Trust, Susan Heyneman & First Interstate Wealth Management Co-Trustees | 10 percent owner | 224460 0.2176% | $7.66M | 0 | 6 | |
| SCOTT JAMES R | director | 4390120 4.2552% | $149.75M | 5 | 4 | +15.25% |
| IXL Ltd Liability Co | 1017568 0.9863% | $34.71M | 0 | 1 | ||
| Homer Scott Jr Trust, Homer Scott Jr. & First Interstate Wealth Management Co Trustees | 10 percent owner | 950753 0.9215% | $32.43M | 0 | 1 | |
| SCOTT JULIE A | 10 percent owner | 613019 0.5942% | $20.91M | 5 | 26 | |
| Scott Risa Kae | 10 percent owner | 287451 0.2786% | $9.8M | 1 | 0 | |
| SCOTT THOMAS W | 276517 0.268% | $9.43M | 3 | 26 | ||
| GARDING ED | Pres. & CEO | 123285 0.1195% | $4.21M | 19 | 4 | +15.78% |
| RILEY KEVIN P | President & CEO | 117655 0.114% | $4.01M | 21 | 12 | +7.96% |
| EBZERY WILLIAM B | director | 108010 0.1047% | $3.68M | 13 | 0 | +24.08% |
| First Interstate Bank TTEE for James R Scott Jr. GST Exempt Trust No 1 Dtd 12/11/2020 | 100436 0.0974% | $3.43M | 0 | 2 | ||
| Heyneman Susan Scott | 10 percent owner | 100000 0.0969% | $3.41M | 0 | 4 | |
| Scott James R. Jr | 10 percent owner | 75387 0.0731% | $2.57M | 0 | 13 | |
| KNIGHT LYLE R | President & CEO | 71159 0.069% | $2.43M | 5 | 0 | |
| MOORE TERRILL R | Exec. Vice President & CFO | 55082 0.0534% | $1.88M | 4 | 10 | +0.8% |
| CRUM DAVID H | director | 46451 0.045% | $1.58M | 9 | 0 | +5.85% |
| Mutch Marcy D | Exec. Vice Pres. & CFO | 45877 0.0445% | $1.56M | 2 | 0 | +11.37% |
| PAYNE TERRY W | director | 35000 0.0339% | $1.19M | 7 | 0 | |
| Hart Charles E | director | 27284 0.0264% | $930,657.24 | 2 | 1 | |
| Towanda Investments Limited Partnership | 21130 0.0205% | $720,744.30 | 0 | 1 | ||
| NANCE ROBERT L | director | 20906 0.0203% | $713,103.66 | 5 | 0 | |
| KNIERIEM KARLYN M | EVP, Chief Risk Officer | 20599 0.02% | $702,631.89 | 0 | 1 | |
| Jensen Kirk D | General Counsel | 18572 0.018% | $633,490.92 | 1 | 0 | +5.23% |
| GUENTHNER KEVIN | SVP & Chief Infor. Officer | 17088 0.0166% | $582,871.68 | 3 | 16 | |
| Jonathan Scott as Trustee of the Jonathan R Scott Trust Dated as of 4/21/04 | 14160 0.0137% | $482,997.60 | 0 | 1 | ||
| Gottwals William D. | EVP and Chief Banking Officer | 13636 0.0132% | $465,123.96 | 1 | 0 | +15.72% |
| SCOTT HOMER A JR | 10 percent owner | 12414 0.012% | $423,441.54 | 3 | 35 | |
| Holland Elizabeth Scott Trust | 11001 0.0107% | $375,244.11 | 0 | 2 | ||
| Castle Julie G | President, Financial Services | 10915 0.0106% | $372,310.65 | 3 | 2 | |
| LONG JOEL T | director | 9212 0.0089% | $314,221.32 | 1 | 0 | |
| Robbins Kristina | EVP, Chief Operations Officer | 9047 0.0088% | $308,593.17 | 0 | 1 | |
| HAUGH JAMES W | director | 8766 0.0085% | $299,008.26 | 2 | 1 | |
| Huston Michael G. | Ex. VP & Chief Banking Officer | 8636 0.0084% | $294,573.96 | 0 | 3 | |
| BRANNEN JAMES | director | 8385 0.0081% | $286,012.35 | 0 | 1 | |
| Williams Theodore H | director | 8266 0.008% | $281,968.15 | 12 | 0 | +4.55% |
| SCOTT RANDALL I | 7216 0.007% | $246,137.76 | 0 | 11 | ||
| Asker Lorrie F | Chief Banking Officer | 6909 0.0067% | $235,665.99 | 0 | 1 | |
| Leckie Ross E. | director | 6845 0.0066% | $233,482.95 | 6 | 19 | +6.72% |
| MOSS PATRICIA L | director | 6737 0.0065% | $229,799.07 | 0 | 1 | |
| SUCHOR LARRY F | Director term expired 5/9/03 | 5665 0.0055% | $193,233.15 | 1 | 0 | |
| CALAHAN DAVID R | Regional Pres., Bank Sub. | 5000 0.0048% | $170,550.00 | 0 | 3 | |
| DORN RICHARD A | director | 4733 0.0046% | $161,442.63 | 6 | 0 | |
| Lee Russell A | EVP & Chief Banking Officer | 4771 0.0046% | $162,738.81 | 1 | 2 | +29.8% |
| JONES ROBERT A | Executive Vice President | 4676 0.0045% | $159,498.36 | 3 | 5 | |
| SULLIVAN MICHAEL J/CO | director | 4108 0.004% | $140,123.88 | 7 | 0 | |
| Heyneman Charles M | director | 4161 0.004% | $141,931.71 | 3 | 9 | |
| WHITE MARTIN A | director | 3853 0.0037% | $131,425.83 | 4 | 0 | |
| COOK KEITH D | Regional Pres., Bank Sub. | 3834 0.0037% | $130,777.74 | 3 | 5 | |
| ROTELLINI FRANK | Regional Pres., Bank Sub. | 3696 0.0036% | $126,070.56 | 3 | 2 | |
| Wold Peter I | director | 3707 0.0036% | $126,445.77 | 1 | 0 | +3.4% |
| SMITH RICHARD DEAN | Senior Vice President | 3467 0.0034% | $118,259.37 | 1 | 0 | |
| SUZOR SANDRA A SCOTT | 10 percent owner | 2730 0.0026% | $93,120.30 | 1 | 7 | |
| Corning Steven J | director | 2686 0.0026% | $91,619.46 | 1 | 0 | |
| Huppert William A | Regional President, Bank Sub | 2478 0.0024% | $84,524.58 | 2 | 1 | |
| CRUM GARY E | Senior Vice President | 2414 0.0023% | $82,341.54 | 1 | 0 | |
| JENNINGS C GARY | director | 2300 0.0022% | $78,453.00 | 2 | 0 | |
| Gaglia Philip G | Chief Risk Officer | 1687 0.0016% | $57,543.57 | 0 | 11 | |
| COBELL ELOUIS C | director | 379 0.0004% | $12,927.69 | 1 | 0 | |
| KLUSMANN NEIL W | Senior Vice President | 375 0.0004% | $12,791.25 | 3 | 0 | |
| DUNCAN GREGORY A | Chief Banking Officer | 14 0% | $477.54 | 3 | 0 | |
| PASCO RONALD J | Regional Pres., Bank Sub. | 0 0% | $0 | 3 | 9 | |
| COOK RALPH K | Senior Vice President | 0 0% | $0 | 6 | 7 | |
| Scott Jeremy | 10 percent owner | 0 0% | $0 | 0 | 9 |
$47,579,324 | 321 | 7.60% | $4.44B | |
$10,915,404 | 185 | 9.31% | $3.14B | |
$22,557,803 | 183 | 12.88% | $3.09B | |
$28,876,459 | 150 | 10.44% | $4.26B | |
$7,001,041 | 144 | 2.76% | $3.46B | |
$48,956,993 | 126 | 2.73% | $3.25B | |
$7,830,242 | 125 | 7.98% | $3.09B | |
$2,526,811 | 125 | 4.22% | $3.65B | |
$21,936,149 | 118 | 5.15% | $4.33B | |
$9,170,246 | 99 | 14.81% | $3.65B | |
$10,503,099 | 94 | 12.92% | $3.95B | |
$21,968,340 | 78 | 0.33% | $3.96B | |
First Interstate BancSystem, Inc. (FIBK) | $6,255,321 | 68 | 10.45% | $3.52B |
$6,589,589 | 39 | 10.68% | $4.31B | |
$4,260,426 | 37 | 7.14% | $3.45B | |
$37,543,880 | 26 | 54.77% | $3.8B | |
$36,738,878 | 25 | 18.27% | $3.39B | |
$1,635,004 | 10 | 6.77% | $3.12B | |
$1,976,611 | 7 | -3.43% | $3.36B |
| Increased Positions | 120 | +46.33% | 8M | +10.2% |
| Decreased Positions | 110 | -42.47% | 6M | -6.95% |
| New Positions | 35 | New | 2M | New |
| Sold Out Positions | 25 | Sold Out | 843,630 | Sold Out |
| Total Postitions | 269 | +3.86% | 85M | +3.25% |
| Vanguard Group Inc | $290,107.00 | 8.58% | 8.83M | +64,371 | +0.73% | 2025-09-30 |
| Blackrock, Inc. | $243,571.00 | 7.2% | 7.42M | -178,956 | -2.36% | 2025-09-30 |
| Wellington Management Group Llp | $194,263.00 | 5.74% | 5.92M | +1M | +20.42% | 2025-09-30 |
| Dimensional Fund Advisors Lp | $180,469.00 | 5.34% | 5.5M | +78,835 | +1.46% | 2025-09-30 |
| Fmr Llc | $160,055.00 | 4.73% | 4.87M | -336,340 | -6.46% | 2025-09-30 |
| Franklin Resources Inc | $139,973.00 | 4.14% | 4.26M | -1M | -22.44% | 2025-09-30 |
| State Street Corp | $138,845.00 | 4.11% | 4.23M | +177,451 | +4.38% | 2025-09-30 |
| Holdco Asset Management, Lp | $129,722.00 | 3.84% | 3.95M | +380,000 | +10.64% | 2025-09-30 |
| Geode Capital Management, Llc | $74,401.00 | 2.2% | 2.27M | +86,481 | +3.97% | 2025-09-30 |
| Macquarie Group Ltd | $71,583.00 | 2.12% | 2.18M | -210,049 | -8.79% | 2025-09-30 |