Insider at

04

Insider transactions

05
0 buys (P) 0 sells (S) Net: $0 + 76 non-open-market transactions below last 12 months, based on the transactions shown below

Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted

76 other filings hidden
DateTickerCodeSharesPriceValue Owned afterΔ ownA/Dvs now
Feb. 22, 2018 FIBK S 250,000 $39.50 $9,875,000 500 Indirect -99.80% Disposed -8.9% (price as of 2026-10-02)
Aug. 6, 2014 FIBK S 9,615 $25.50 $245,182 32,279 Direct -22.95% Disposed 41.2% (price as of 2026-10-02)
May 7, 2013 FIBK S 13,030 $20.11 $262,033 0 Direct -100.00% Disposed 79.0% (price as of 2026-10-02)
Feb. 15, 2013 FIBK S 2,120 $17.37 $36,824 0 Direct -100.00% Disposed 107.3% (price as of 2026-10-02)
Feb. 14, 2013 FIBK S 10,726 $17.26 $185,131 2,120 Direct -83.50% Disposed 108.6% (price as of 2026-10-02)
Feb. 13, 2013 FIBK S 100 $17.40 $1,740 12,846 Direct -0.77% Disposed 106.9% (price as of 2026-10-02)
Feb. 12, 2013 FIBK S 100 $17.40 $1,740 12,946 Direct -0.77% Disposed 106.9% (price as of 2026-10-02)
Feb. 11, 2013 FIBK S 1,685 $17.40 $29,319 13,046 Direct -11.44% Disposed 106.9% (price as of 2026-10-02)
Nov. 21, 2012 FIBK S 5,000 $14.42 $72,100 0 Direct -100.00% Disposed 149.7% (price as of 2026-10-02)
Nov. 20, 2012 FIBK S 2,500 $14.34 $35,850 5,000 Direct -33.33% Disposed 151.0% (price as of 2026-10-02)
Nov. 19, 2012 FIBK S 5,000 $14.28 $71,400 7,500 Direct -40.00% Disposed 152.1% (price as of 2026-10-02)
Nov. 9, 2012 FIBK S 2,500 $14.54 $36,350 12,500 Direct -16.67% Disposed 147.6% (price as of 2026-10-02)
Nov. 9, 2012 FIBK S 1,450 $14.36 $20,822 15,000 Direct -8.81% Disposed 150.7% (price as of 2026-10-02)
Nov. 8, 2012 FIBK S 400 $14.25 $5,700 16,450 Direct -2.37% Disposed 152.6% (price as of 2026-10-02)
Aug. 28, 2012 FIBK S 5,000 $14.24 $71,200 0 Direct -100.00% Disposed 152.8% (price as of 2026-10-02)
Aug. 27, 2012 FIBK S 2,369 $14.25 $33,758 5,000 Direct -32.15% Disposed 152.6% (price as of 2026-10-02)
Aug. 24, 2012 FIBK S 131 $14.25 $1,867 7,369 Direct -1.75% Disposed 152.6% (price as of 2026-10-02)
Aug. 21, 2012 FIBK S 5,000 $14.18 $70,900 7,500 Direct -40.00% Disposed 153.9% (price as of 2026-10-02)
Aug. 20, 2012 FIBK S 2,500 $14.07 $35,175 12,500 Direct -16.67% Disposed 155.9% (price as of 2026-10-02)
Aug. 15, 2012 FIBK S 500 $14.02 $7,010 15,000 Direct -3.23% Disposed 156.8% (price as of 2026-10-02)
Aug. 7, 2012 FIBK S 1,500 $14.52 $21,780 15,500 Direct -8.82% Disposed 147.9% (price as of 2026-10-02)
Aug. 6, 2012 FIBK S 500 $14.22 $7,110 17,000 Direct -2.86% Disposed 153.2% (price as of 2026-10-02)
Aug. 3, 2012 FIBK S 420 $14.16 $5,947 17,500 Direct -2.34% Disposed 154.2% (price as of 2026-10-02)
Feb. 22, 2010 FIBK S 8,334 $60.00 $500,040 683,332 Direct -1.20% Disposed -40.0% (price as of 2026-10-02)

Showing latest 100 of 131 transactions

P = Open-market purchase · S = Sale · A = Grant/award · M = Option exercise · G = Gift · F = Tax withholding

Insider transactions are not a recommendation; sales are often driven by liquidity or tax reasons.

Derivative holdings (Form 4 Table II) Options, RSUs and convertible securities reported on Form 4 Table II.

06
DateTickerSecurityUnderlying Exercise priceExpirationSharesA/D
June 12, 2020 FIBK Class B Common Stock [F1] Class A Common Stock (5,715) $0.00 · 5,715 Disposed
Nov. 19, 2019 FIBK Class B Common Stock [F1] Class A Common Stock (5,950) $0.00 · 5,950 Disposed
Nov. 11, 2019 FIBK Class B Common Stock [F1] Class A Common Stock (15,500) $0.00 · 15,500 Disposed
Nov. 21, 2018 FIBK Class B Common Stock [F1] Class A Common Stock (5,950) $0.00 · 5,950 Disposed
Oct. 30, 2018 FIBK Class B Common Stock [F1] Class A Common Stock (10,000) $0.00 · 10,000 Disposed
Aug. 17, 2018 FIBK Class B Common Stock [F1] Class A Common Stock (5,650) $0.00 · 5,650 Disposed
Feb. 14, 2018 FIBK Class B Common Stock [F1] Class A Common Stock (250,000) $0.00 · 250,000 Disposed
Nov. 29, 2017 FIBK Class B Common Stock [F1] Class A Common Stock (10,168) $0.00 · 10,168 Disposed
Aug. 13, 2017 FIBK Class B Common Stock [F1] Class A Common Stock (18,600) $0.00 · 18,600 Disposed
May 12, 2017 FIBK Class B Common Stock [F1] Class A Common Stock (5,000) $0.00 · 5,000 Disposed
Nov. 22, 2016 FIBK Class B Common Stock [F2] Class A Common Stock (20,325) $0.00 Dec. 31, 2029 20,325 Disposed
Nov. 4, 2016 FIBK Class B Common Stock [F1] Class A Common Stock (26,815) $0.00 Dec. 31, 2019 26,815 Disposed
July 18, 2016 FIBK Class B Common Stock [F1] Class A Common Stock (2,381,918) $0.00 Dec. 31, 2029 2,381,918 Acquired
July 18, 2016 FIBK Class B Common Stock [F1] Class A Common Stock (2,381,918) $0.00 Dec. 31, 2029 2,381,918 Disposed
May 5, 2015 FIBK Class B Common Stock [F1] Class A Common Stock (2,208) $0.00 Dec. 31, 2029 2,208 Acquired
May 5, 2015 FIBK Stock Options Class B Common Stock (2,208) $15.75 May 9, 2015 2,208 Disposed
Nov. 21, 2014 FIBK Class B Common Stock [F1] Class A Common Stock (484) $0.00 Dec. 31, 2029 484 Disposed
Nov. 18, 2014 FIBK Class B Common Stock [F1] Class A Common Stock (8,465) $0.00 Dec. 31, 2029 8,465 Disposed
Nov. 18, 2014 FIBK Class B Common Stock [F1] Class A Common Stock (8,466) $0.00 Dec. 31, 2029 8,466 Disposed
July 29, 2014 FIBK Class B Common Stock [F1] Class A Common Stock (9,615) $0.00 Dec. 31, 2029 9,615 Disposed
May 2, 2014 FIBK Class B Common Stock [F1] Class A Common Stock (1,282) $0.00 Dec. 31, 2029 1,282 Disposed
May 2, 2014 FIBK Class B Common Stock [F1] Class A Common Stock (2,400) $0.00 Dec. 31, 2029 2,400 Acquired
May 2, 2014 FIBK Stock Options Class B Common Stock (2,400) $13.12 May 27, 2014 2,400 Disposed
Nov. 20, 2013 FIBK Class B Common Stock [F1] Class A Common Stock (9,615) $0.00 Dec. 31, 2029 9,615 Disposed
April 29, 2013 FIBK Class B Common Stock [F1] Class B Common Stock (13,030) $0.00 Dec. 31, 2029 13,030 Disposed
Jan. 31, 2013 FIBK Class B Common Stock [F1] Class A Common Stock (14,731) $0.00 Dec. 31, 2029 14,731 Disposed
Nov. 30, 2012 FIBK Class B Common Stock [F1] Class A Common Stock (200,275) $0.00 Dec. 31, 2029 200,275 Disposed
Nov. 30, 2012 FIBK Class B Common Stock [F1] Class A Common Stock (200,275) $0.00 Dec. 31, 2029 200,275 Disposed
Nov. 21, 2012 FIBK Class B Common Stock [F1] Class B Common Stock (222,528) $0.00 Dec. 31, 2029 222,528 Acquired
Nov. 21, 2012 FIBK Class B Common Stock [F1] Class B Common Stock (222,528) $0.00 Dec. 31, 2029 222,528 Disposed
Nov. 13, 2012 FIBK Class B Common Stock [F1] Class A Common Stock (17,460) $0.00 Dec. 31, 2029 17,460 Disposed
Nov. 13, 2012 FIBK Class B Common Stock [F1] Class A Common Stock (30,645) $0.00 Dec. 31, 2029 30,645 Disposed
Nov. 13, 2012 FIBK Class B Common Stock [F1] Class A Common Stock (36,000) $0.00 Dec. 31, 2029 36,000 Acquired
Nov. 13, 2012 FIBK Stock Options Class B Common Stock (30,000) $11.25 Nov. 13, 2012 30,000 Disposed
Nov. 13, 2012 FIBK Stock Options Class B Common Stock (6,000) $11.25 Nov. 14, 2012 6,000 Disposed
Oct. 24, 2012 FIBK Class B Common Stock [F1] Class A Common Stock (16,850) $0.00 Dec. 31, 2029 16,850 Disposed
July 26, 2012 FIBK Class B Common Stock [F1] Class A Common Stock (17,920) $0.00 Dec. 31, 2029 17,920 Disposed
Nov. 28, 2011 FIBK Class B Common Stock [F1] Class A Common Stock (22,185) $0.00 Dec. 31, 2029 22,185 Disposed
Nov. 21, 2011 FIBK Class B Common Stock [F1] Class A Common Stock (26,209) $0.00 Dec. 31, 2029 26,209 Disposed
Nov. 21, 2011 FIBK Class B Common Stock [F1] Class A Common Stock (28,000) $0.00 Dec. 31, 2029 28,000 Acquired
Nov. 21, 2011 FIBK Stock Options Class B Common Stock (28,000) $10.50 Feb. 1, 2012 28,000 Disposed
Feb. 17, 2011 FIBK Class B Common Stock [F1] Class A Common Stock (31,037) $0.00 Dec. 31, 2029 31,037 Disposed
Feb. 17, 2011 FIBK Class B Common Stock [F1] Class A Common Stock (39,600) $0.00 Dec. 31, 2029 39,600 Acquired
Feb. 17, 2011 FIBK Stock Options Class B Common Stock (39,600) $10.50 March 16, 2011 39,600 Disposed
March 16, 2010 FIBK Stock Options Common Stock (9,158) $42.00 March 16, 2010 9,158 Disposed
March 16, 2010 FIBK Stock Options Common Stock (9,900) $42.00 March 16, 2010 9,900 Disposed
March 4, 2009 FIBK Stock Options Common Stock (10,450) $42.00 March 16, 2009 10,450 Disposed
March 6, 2008 FIBK Common Stock Common Stock (3,300) $42.00 March 15, 2008 3,300 Disposed
May 9, 2005 FIBK Stock Options [F1] Common Stock (552) $63.00 May 9, 2015 552 Acquired
May 27, 2004 FIBK Stock Options Common Stock (600) $52.50 May 27, 2014 600 Acquired
May 27, 2004 FIBK Stock Options Common Stock (600) $52.50 May 27, 2014 600 Acquired
Nov. 14, 2002 FIBK Stock Option [F1] CommonStock $45.00 Nov. 14, 2012 1,500 Acquired

Exercise/conversion price is blank when not applicable (e.g. RSUs).