Neil W Klusmann
CIK 1198522 · View on SEC EDGAR ↗
First SEC filing: Sept. 30, 2005 · Latest: Sept. 30, 2005
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Insider at
Insider transactions
Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| Sept. 29, 2005 | FIBK | P | 75 | $65.50 | $4,912 | 375 Indirect | +25.00% | Acquired | -42.3% (price as of 2026-08-20) |
| Sept. 27, 2004 | FIBK | P | 200 | $54.50 | $10,900 | 300 Indirect | +200.00% | Acquired | -30.7% (price as of 2026-08-20) |
| Sept. 30, 2003 | FIBK | P | 100 | $47.00 | $4,700 | 100 Indirect | — | Acquired | -19.6% (price as of 2026-08-20) |
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.
| Date | Ticker | Security | Underlying | Exercise price | Expiration | Shares | A/D |
|---|---|---|---|---|---|---|---|
| March 30, 2008 | FIBK | Common Stock | Common Stock (880) | $423.00 | March 16, 2008 | 880 | Disposed |
| Feb. 15, 2008 | FIBK | Stock Options [F1] | Common Stock (3,000) | $83.50 | Feb. 15, 2018 | 3,000 | Acquired |
| Jan. 25, 2007 | FIBK | Stock Options [F1] | Common Stock (3,000) | $82.50 | Jan. 25, 2017 | 3,000 | Acquired |
| March 7, 2006 | FIBK | Stock Options | Common Stock (880) | $42.00 | March 15, 2007 | 880 | Acquired |
| March 7, 2006 | FIBK | Stock Options | Common Stock (880) | $42.00 | March 16, 2006 | 880 | Acquired |
| Jan. 26, 2006 | FIBK | Stock Options [F1] | Common Stock (3,000) | $68.00 | Jan. 26, 2016 | 3,000 | Acquired |
| Feb. 18, 2005 | FIBK | Stock Option | Common Stock (880) | $42.00 | March 15, 2005 | 880 | Disposed |
| Feb. 3, 2005 | FIBK | Stock Options [F1] | Common Stock (3,000) | $55.50 | Feb. 3, 2015 | 3,000 | Acquired |
| April 2, 2004 | FIBK | Stock Options | Common Stock (770) | $42.00 | May 31, 2004 | 770 | Disposed |
| Feb. 4, 2004 | FIBK | Stock Options | Common Stock (3,000) | $49.50 | Feb. 4, 2014 | 3,000 | Acquired |
| Nov. 21, 2003 | FIBK | Stock Options | Common Stock (660) | $42.00 | Nov. 30, 2003 | 660 | Disposed |
Exercise/conversion price is blank when not applicable (e.g. RSUs).