Dennis C Gribble

CIK 1297788 · View on SEC EDGAR ↗

Insider

First SEC filing: July 21, 2004 · Latest: July 21, 2004

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Insider transactions

0 buys (P) 0 sells (S) Net: $0 + 58 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

58 other filings hidden
Date Ticker Code Shares Price Value Owned after Δ own A/D vs now
Aug. 5, 2013 IDA S 3,000 $52.48 $157,440 14,238 Direct -17.40% Disposed 169.7% (price as of 2026-08-20)
Dec. 5, 2011 IDA S 1,000 $40.71 $40,710 13,799 Direct -6.76% Disposed 247.7% (price as of 2026-08-20)
March 10, 2010 IDA S 5,720 $34.23 $195,796 11,882 Direct -32.50% Disposed 313.5% (price as of 2026-08-20)
March 10, 2010 IDA S 5,720 $34.23 $195,796 11,882 Direct -32.50% Disposed 313.5% (price as of 2026-08-20)
March 10, 2010 IDA S 5,720 $34.23 $195,796 11,882 Direct -32.50% Disposed 313.5% (price as of 2026-08-20)
Aug. 11, 2009 IDA S 1,200 $28.03 $33,636 10,313 Direct -10.42% Disposed 405.0% (price as of 2026-08-20)
May 17, 2006 IDA S 1,200 $33.16 $39,792 4,604 Direct -20.68% Disposed 326.8% (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
Dec. 5, 2011 IDA Employee Stock Option Common Stock (1,000) $39.50 Jan. 17, 2012 1,000 Disposed
March 10, 2010 IDA Employee Stock Option Common Stock (3,720) $29.75 Jan. 19, 2015 3,720 Disposed
March 10, 2010 IDA Employee Stock Option Common Stock (1,200) $31.21 Jan. 14, 2014 1,200 Disposed
March 10, 2010 IDA Employee Stock Option Common Stock (800) $22.92 March 19, 2013 800 Disposed
March 10, 2010 IDA Employee Stock Option Common Stock (3,720) $29.75 Jan. 19, 2015 3,720 Disposed
March 10, 2010 IDA Employee Stock Option Common Stock (1,200) $31.21 Jan. 14, 2014 1,200 Disposed
March 10, 2010 IDA Employee Stock Option Common Stock (800) $22.92 March 19, 2013 800 Disposed
March 10, 2010 IDA Employee Stock Option Common Stock (3,720) $29.75 March 19, 2013 3,720 Disposed
March 10, 2010 IDA Employee Stock Option Common Stock (1,200) $31.21 March 19, 2013 1,200 Disposed
March 10, 2010 IDA Employee Stock Option Common Stock (800) $22.92 March 19, 2013 800 Disposed
May 17, 2006 IDA Employee Stock Option Common Stock (1,200) $22.92 March 19, 2013 1,200 Disposed
Jan. 20, 2005 IDA Employee Stock Option (right-to-buy) Common Stock (3,720) $29.75 Jan. 19, 2015 3,720 Acquired

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

Initial ownership (Form 3) 5 holdings

Securities held when first becoming an insider, per SEC Form 3.

Date Ticker Security Shares Ownership
July 21, 2004 IDA Common Stock (Restricted) 1,979 Direct
July 21, 2004 IDA Common Stock (401-k) 17 Indirect
July 21, 2004 IDA Employee Stock Option (right-to-buy)→ Common Stock (1,000) 1,000 Direct
July 21, 2004 IDA Employee Stock Option (right-to-buy)→ Common Stock (2,000) 2,000 Direct
July 21, 2004 IDA Employee Stock Option (right-to-buy)→ Common Stock (1,200) 1,200 Direct