Rex Blackburn

Insider

First SEC filing: April 1, 2009 · Latest: April 1, 2009

On this page

Insider at Companies where this person is a reporting insider.
Insider transactions Every share this person bought or sold, from Form 4 filings.
Initial holdings The stakes this person held when they first started reporting.
Compensation Executive pay disclosed in company proxy statements.

Insider at

IDA selling Aug. 1, 2016

Insider transactions

0 buys (P) 0 sells (S) Net: $0 + 27 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

27 other filings hidden

Date	Ticker	Code	Shares	Price	Value	Owned after	Δ own	A/D	vs now
Jan. 3, 2017	IDA	F	563	$80.55	$45,350	26,893 Direct	-2.05%	Disposed	75.7% (price as of 2026-08-20)
Aug. 1, 2016	IDA	S	3,000	$81.53	$244,590	27,456 Direct	-9.85%	Disposed	73.6% (price as of 2026-08-20)
Feb. 24, 2016	IDA	S	3,500	$72.48	$253,680	30,456 Direct	-10.31%	Disposed	95.3% (price as of 2026-08-20)
Feb. 19, 2016	IDA	A	4,514	—	—	33,956 Direct	+15.33%	Acquired	(price as of 2026-08-20)
Feb. 19, 2016	IDA	F	1,662	$71.78	$119,298	29,442 Direct	-5.34%	Disposed	97.2% (price as of 2026-08-20)
Feb. 19, 2016	IDA	A	1,598	—	—	31,104 Direct	+5.42%	Acquired	(price as of 2026-08-20)
Jan. 2, 2016	IDA	F	640	$68.00	$43,520	29,506 Direct	-2.12%	Disposed	108.1% (price as of 2026-08-20)
Nov. 2, 2015	IDA	A	1,280	$66.94	$85,683	0 Indirect	-100.00%	Disposed	111.4% (price as of 2026-08-20)
Nov. 2, 2015	IDA	I	1,280	$66.94	$85,683	0 Indirect	-100.00%	Disposed	111.4% (price as of 2026-08-20)
Feb. 20, 2015	IDA	A	4,406	—	—	30,146 Direct	+17.12%	Acquired	(price as of 2026-08-20)
Feb. 20, 2015	IDA	F	1,774	$63.56	$112,755	25,740 Direct	-6.45%	Disposed	122.7% (price as of 2026-08-20)
Feb. 20, 2015	IDA	A	1,706	—	—	27,514 Direct	+6.61%	Acquired	(price as of 2026-08-20)
Jan. 2, 2015	IDA	F	684	$66.31	$45,356	25,808 Direct	-2.58%	Disposed	113.5% (price as of 2026-08-20)
Feb. 21, 2014	IDA	A	4,213	—	—	26,492 Direct	+18.91%	Acquired	(price as of 2026-08-20)
Feb. 21, 2014	IDA	F	1,370	$55.67	$76,268	22,279 Direct	-5.79%	Disposed	154.2% (price as of 2026-08-20)
Feb. 21, 2014	IDA	A	628	—	—	23,649 Direct	+2.73%	Acquired	(price as of 2026-08-20)
Jan. 2, 2014	IDA	F	669	$50.84	$34,012	23,021 Direct	-2.82%	Disposed	178.4% (price as of 2026-08-20)
Feb. 22, 2013	IDA	S	1	$46.33	$46	19,915 Direct	-0.01%	Disposed	205.5% (price as of 2026-08-20)
Feb. 22, 2013	IDA	A	4,792	—	—	23,690 Direct	+25.36%	Acquired	(price as of 2026-08-20)
Feb. 22, 2013	IDA	F	1,278	$46.75	$59,746	18,898 Direct	-6.33%	Disposed	202.8% (price as of 2026-08-20)
Feb. 22, 2013	IDA	A	261	—	—	20,176 Direct	+1.31%	Acquired	(price as of 2026-08-20)
Jan. 2, 2013	IDA	F	745	$44.20	$32,929	19,916 Direct	-3.61%	Disposed	220.2% (price as of 2026-08-20)
Feb. 24, 2012	IDA	A	5,116	—	—	20,511 Direct	+33.23%	Acquired	(price as of 2026-08-20)
Feb. 24, 2012	IDA	F	1,573	$41.05	$64,572	15,395 Direct	-9.27%	Disposed	244.8% (price as of 2026-08-20)
Feb. 24, 2012	IDA	A	657	—	—	16,968 Direct	+4.03%	Acquired	(price as of 2026-08-20)
Jan. 3, 2012	IDA	F	757	$41.80	$31,643	16,311 Direct	-4.44%	Disposed	238.6% (price as of 2026-08-20)
Feb. 25, 2011	IDA	A	5,012	—	—	17,048 Direct	+41.64%	Acquired	(price as of 2026-08-20)
Feb. 25, 2011	IDA	F	365	$37.71	$13,764	12,036 Direct	-2.94%	Disposed	275.3% (price as of 2026-08-20)
Feb. 25, 2011	IDA	A	253	—	—	12,401 Direct	+2.08%	Acquired	(price as of 2026-08-20)
Feb. 26, 2010	IDA	A	5,193	—	—	12,148 Direct	+74.67%	Acquired	(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.

Initial ownership (Form 3) 2 holdings

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

Date	Ticker	Security	Shares	Ownership
April 1, 2009	IDA	Common Stock (Restricted)	6,955	Direct
April 1, 2009	IDA	Common Stock (401-k)	1,031	Indirect

Compensation (DEF 14A)

Matched by name from proxy statements (DEF 14A) — verify against the filing.

IDA

General Counsel

Fiscal year	Salary	Bonus	Stock awards	Option awards	Non-equity incentive	Pension change	Other	Total
2016	$359,616	—	$323,383	—	$311,085	$1,004,684	$10,600	$1,885,944
2015	$349,423	—	$268,008	—	$222,747	$679,781	$10,600	$1,530,559
2014	$334,423	—	$217,310	—	$267,497	$981,245	$10,400	$1,810,875

Figures from the Summary Compensation Table of the company's proxy statement (DEF 14A). Compensation is not a recommendation.