Martin D Litt

Insider

First SEC filing: July 23, 2008 · Latest: July 23, 2008

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.
Derivatives Options and other derivative holdings reported by this person.
Initial holdings The stakes this person held when they first started reporting.
Compensation Executive pay disclosed in company proxy statements.

Insider at

IPI selling March 6, 2014

Insider transactions

0 buys (P) 0 sells (S) Net: $0 + 34 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

34 other filings hidden

Date	Ticker	Code	Shares	Price	Value	Owned after	Δ own	A/D	vs now
Dec. 20, 2014	IPI	F	1,374	$14.03	$19,277	54,117 Direct	-2.48%	Disposed	-72.7% (price as of 2026-08-20)
March 6, 2014	IPI	S	6,000	$16.75	$100,500	55,491 Direct	-9.76%	Disposed	-77.1% (price as of 2026-08-20)
Feb. 25, 2014	IPI	M	724	—	—	725 Direct	-49.97%	Disposed	(price as of 2026-08-20)
Feb. 25, 2014	IPI	M	937	—	—	1,875 Direct	-33.32%	Disposed	(price as of 2026-08-20)
Feb. 25, 2014	IPI	A	22,491	—	—	61,491 Direct	+57.67%	Acquired	(price as of 2026-08-20)
Feb. 25, 2014	IPI	F	2,772	$14.45	$40,055	39,000 Direct	-6.64%	Disposed	-73.4% (price as of 2026-08-20)
Feb. 25, 2014	IPI	M	1,178	—	—	41,772 Direct	+2.90%	Acquired	(price as of 2026-08-20)
Dec. 20, 2013	IPI	F	1,374	$15.67	$21,531	40,594 Direct	-3.27%	Disposed	-75.5% (price as of 2026-08-20)
Feb. 25, 2013	IPI	A	2,812	—	—	2,812 Direct	—	Acquired	(price as of 2026-08-20)
Feb. 25, 2013	IPI	A	2,812	—	—	2,812 Direct	—	Acquired	(price as of 2026-08-20)
Feb. 25, 2013	IPI	M	724	—	—	1,449 Direct	-33.32%	Disposed	(price as of 2026-08-20)
Feb. 25, 2013	IPI	A	11,249	—	—	41,968 Direct	+36.62%	Acquired	(price as of 2026-08-20)
Feb. 25, 2013	IPI	F	1,394	$19.26	$26,848	30,719 Direct	-4.34%	Disposed	-80.1% (price as of 2026-08-20)
Feb. 25, 2013	IPI	M	443	—	—	32,113 Direct	+1.40%	Acquired	(price as of 2026-08-20)
Feb. 4, 2013	IPI	F	781	$22.79	$17,799	31,670 Direct	-2.41%	Disposed	-83.2% (price as of 2026-08-20)
Dec. 20, 2012	IPI	A	12,886	—	—	33,786 Direct	+61.66%	Acquired	(price as of 2026-08-20)
Dec. 20, 2012	IPI	F	1,335	$21.34	$28,489	32,451 Direct	-3.95%	Disposed	-82.0% (price as of 2026-08-20)
April 25, 2012	IPI	F	195	$24.43	$4,764	20,900 Direct	-0.92%	Disposed	-84.3% (price as of 2026-08-20)
March 5, 2012	IPI	A	2,173	—	—	2,173 Direct	—	Acquired	(price as of 2026-08-20)
March 5, 2012	IPI	A	2,173	—	—	2,173 Direct	—	Acquired	(price as of 2026-08-20)
March 5, 2012	IPI	A	8,695	—	—	21,095 Direct	+70.12%	Acquired	(price as of 2026-08-20)
Feb. 25, 2012	IPI	F	673	$25.90	$17,431	12,400 Direct	-5.15%	Disposed	-85.2% (price as of 2026-08-20)
Feb. 4, 2012	IPI	F	739	$25.00	$18,475	13,073 Direct	-5.35%	Disposed	-84.7% (price as of 2026-08-20)
April 25, 2011	IPI	F	195	$34.14	$6,657	13,812 Direct	-1.39%	Disposed	-88.8% (price as of 2026-08-20)
Feb. 25, 2011	IPI	F	349	$38.40	$13,402	14,007 Direct	-2.43%	Disposed	-90.0% (price as of 2026-08-20)
Feb. 23, 2011	IPI	A	5,359	—	—	5,359 Direct	—	Acquired	(price as of 2026-08-20)
Feb. 23, 2011	IPI	A	2,942	—	—	14,356 Direct	+25.78%	Acquired	(price as of 2026-08-20)
Feb. 4, 2011	IPI	F	739	$36.99	$27,336	11,414 Direct	-6.08%	Disposed	-89.6% (price as of 2026-08-20)
Dec. 17, 2010	IPI	M 10b5-1	2,742	—	—	5,484 Direct	-33.33%	Disposed	(price as of 2026-08-20)
Dec. 17, 2010	IPI	S 10b5-1	2,742	$34.00	$93,228	12,153 Direct	-18.41%	Disposed	-88.7% (price as of 2026-08-20)
Dec. 17, 2010	IPI	M 10b5-1	2,742	$20.80	$57,034	14,895 Direct	+22.56%	Acquired	-81.6% (price as of 2026-08-20)
Feb. 4, 2010	IPI	A	11,387	—	—	11,387 Direct	—	Acquired	(price as of 2026-08-20)
Feb. 4, 2010	IPI	A	6,281	—	—	12,153 Direct	+106.97%	Acquired	(price as of 2026-08-20)
Feb. 25, 2009	IPI	A	8,226	—	—	8,226 Direct	—	Acquired	(price as of 2026-08-20)
Feb. 25, 2009	IPI	A	3,365	—	—	5,872 Direct	+134.22%	Acquired	(price as of 2026-08-20)
July 21, 2008	IPI	A	2,507	—	—	2,507 Direct	—	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.

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
Feb. 25, 2014	IPI	Performance Units (Production)	Common Stock (443)	—	—	724	Disposed
Feb. 25, 2014	IPI	Performance Units (Production)	Common Stock (735)	—	—	937	Disposed
Feb. 25, 2013	IPI	Performance Units (Production)	Common Stock (2,812)	—	—	2,812	Acquired
Feb. 25, 2013	IPI	Performance Units (TSR)	Common Stock (2,812)	—	—	2,812	Acquired
Feb. 25, 2013	IPI	Performance Units (Production)	Common Stock (443)	—	—	724	Disposed
March 5, 2012	IPI	Performance Units (Production)	Common Stock (2,173)	—	—	2,173	Acquired
March 5, 2012	IPI	Performance Units (TSR)	Common Stock (2,173)	—	—	2,173	Acquired
Feb. 23, 2011	IPI	Employee Stock Option (right to purchase)	Common Stock (5,359)	$35.69	Feb. 23, 2021	5,359	Acquired
Dec. 17, 2010	IPI	Employee Stock Option (right to purchase)	Common Stock (2,742)	$20.80	Feb. 25, 2019	2,742	Disposed
Feb. 4, 2010	IPI	Employee Stock Option (right to purchase)	Common Stock (11,387)	$25.47	Feb. 4, 2020	11,387	Acquired
Feb. 25, 2009	IPI	Employee Stock Option (right to purchase)	Common Stock (8,226)	$20.80	Feb. 25, 2019	8,226	Acquired

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

Initial ownership (Form 3) 1 holding

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

Date	Ticker	Security	Shares	Ownership
July 23, 2008	IPI	Common Stock	0	Direct

Compensation (DEF 14A)

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

IPI

Fiscal year	Salary	Bonus	Stock awards	Option awards	Non-equity incentive	Pension change	Other	Total
2014	$298,500	$22,946	$324,995	—	$154,960	—	$22,105	$823,506
2013	$324,385	—	$304,896	—	$80,275	—	$21,431	$730,987
2012	$312,404	$49,152	$590,885	—	$58,860	—	$21,497	$1,032,798

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