Stephen C Buck — SEC Insider Profile, Roles & Companies

Insider at

04

FSS selling Aug. 29, 2006 PPIH

Insider transactions

05

0 buys (P) 0 sells (S) Net: $0 + 20 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

20 other filings hidden

Date	Ticker	Code	Shares	Price	Value	Owned after	Δ own	A/D	vs now
June 27, 2014	PPIH	M	905	·	·	11,155 Direct	-7.50%	Disposed	(price as of 2026-10-02)
June 27, 2014	PPIH	F	420	·	·	12,060 Direct	-3.37%	Disposed	(price as of 2026-10-02)
June 27, 2014	PPIH	M	905	$11.56	$10,462	905 Direct	·	Acquired	175.6% (price as of 2026-10-02)
June 17, 2014	PPIH	A	2,064	·	·	4,714 Direct	+77.89%	Acquired	(price as of 2026-10-02)
June 17, 2014	PPIH	A	3,883	·	·	8,597 Direct	+82.37%	Acquired	(price as of 2026-10-02)
June 17, 2014	PPIH	A	3,883	·	·	12,480 Direct	+45.17%	Acquired	(price as of 2026-10-02)
June 28, 2012	PPIH	A	5,000	·	·	30,000 Direct	+20.00%	Acquired	(price as of 2026-10-02)
June 15, 2011	PPIH	A	5,000	·	·	25,000 Direct	+25.00%	Acquired	(price as of 2026-10-02)
June 23, 2010	PPIH	A	5,000	·	·	20,000 Direct	+33.33%	Acquired	(price as of 2026-10-02)
June 23, 2009	PPIH	A	5,000	·	·	15,000 Direct	+50.00%	Acquired	(price as of 2026-10-02)
June 19, 2008	PPIH	A	5,000	·	·	10,000 Direct	+100.00%	Acquired	(price as of 2026-10-02)
Aug. 29, 2006	FSS	S	10,000	$15.50	$155,000	17,427 Direct	-36.46%	Disposed	650.6% (price as of 2026-10-02)
Aug. 28, 2006	FSS	S	10,000	$15.30	$153,000	27,427 Direct	-26.72%	Disposed	660.4% (price as of 2026-10-02)
Aug. 25, 2006	FSS	S	10,000	$15.06	$150,600	37,427 Direct	-21.09%	Disposed	672.5% (price as of 2026-10-02)
May 8, 2006	FSS	F	6,427	$18.60	$119,542	47,427 Direct	-11.93%	Disposed	525.5% (price as of 2026-10-02)
April 4, 2006	FSS	G	200	$18.79	$3,758	53,854 Direct	-0.37%	Disposed	519.2% (price as of 2026-10-02)
March 29, 2006	FSS	G	60	$18.81	$1,129	54,054 Direct	-0.11%	Disposed	518.5% (price as of 2026-10-02)
Feb. 15, 2006	FSS	F	1,650	$17.91	$29,552	54,114 Direct	-2.96%	Disposed	549.6% (price as of 2026-10-02)
Feb. 8, 2006	FSS	A	8,100	$17.17	$139,077	55,764 Direct	+16.99%	Acquired	577.6% (price as of 2026-10-02)
Feb. 8, 2006	FSS	A	19,550	$16.94	$331,177	139,250 Direct	+16.33%	Acquired	586.8% (price as of 2026-10-02)
Feb. 15, 2005	FSS	F	1,716	$14.60	$25,054	47,229 Direct	-3.51%	Disposed	696.8% (price as of 2026-10-02)
Feb. 10, 2005	FSS	A	8,100	·	·	48,945 Direct	+19.83%	Acquired	(price as of 2026-10-02)
Feb. 10, 2005	FSS	A	22,700	$16.01	$363,427	126,700 Direct	+21.83%	Acquired	626.7% (price as of 2026-10-02)

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

Date	Ticker	Security	Underlying	Exercise price	Expiration	Shares	A/D
June 27, 2014	PPIH	Restricted stock	Common stock (905)	·	·	905	Disposed
June 27, 2014	PPIH	Restricted stock	Common stock (420)	·	·	420	Disposed
June 17, 2014	PPIH	Restricted stock	MFRI, Inc. common stock (2,064)	·	June 17, 2024	2,064	Acquired
June 17, 2014	PPIH	Restricted stock	MFRI, Inc. common stock (3,883)	·	June 17, 2024	3,883	Acquired
June 17, 2014	PPIH	Restricted stock	MFRI, Inc. common stock (3,883)	·	June 17, 2024	3,883	Acquired
June 28, 2012	PPIH	Stock Option Right to Buy	Common Stock (5,000)	$6.88	May 31, 2022	5,000	Acquired
June 15, 2011	PPIH	Stock Option Right to Buy	Common Stock (5,000)	$7.69	May 31, 2021	5,000	Acquired
June 23, 2010	PPIH	Stock option right to buy	Common stock (5,000)	$6.10	May 31, 2020	5,000	Acquired
June 23, 2009	PPIH	Stock option - right to buy	Common Stock (5,000)	$6.88	May 31, 2019	5,000	Acquired
June 19, 2008	PPIH	Stock Option - right to buy	Common Stock (5,000)	$17.64	May 31, 2018	5,000	Acquired
Feb. 8, 2006	FSS	Stock Option (ritht to buy)	Common Stock (19,550)	$16.94	Feb. 8, 2016	19,550	Acquired
Feb. 10, 2005	FSS	Stock Option (Right to Buy)	Common Stock (22,700)	$16.01	Feb. 10, 2015	22,700	Acquired

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

Initial ownership (Form 3) 20 holdings

07

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

Date	Ticker	Security	Shares	Ownership
Oct. 4, 2007	PPIH	Employee Stock Option - Right to Buy→ Common Stock (5,000)	5,000	Direct
Sept. 20, 2004	FSS	Common Stock	40,844	Direct
Sept. 20, 2004	FSS	Common Stock	780	Indirect
Sept. 20, 2004	FSS	Common Stock	541	Indirect
Sept. 20, 2004	FSS	Common Stock	16,217	Indirect
Sept. 20, 2004	FSS	Common Stock	108,012	Indirect
Sept. 20, 2004	FSS	Common Stock	13,091	Indirect
Sept. 20, 2004	FSS	Common Stock	2,200	Indirect
Sept. 20, 2004	FSS	Common Stock	1,700	Indirect
Sept. 20, 2004	FSS	Common Stock	900	Indirect
Sept. 20, 2004	FSS	Employee Stock Option (right-to-buy)→ Common Stock (5,000)	5,000	Direct
Sept. 20, 2004	FSS	Employee Stock Option (right-to-buy)→ Common Stock (7,000)	7,000	Direct
Sept. 20, 2004	FSS	Employee Stock Option (right-to-buy)→ Common Stock (8,000)	8,000	Direct
Sept. 20, 2004	FSS	Employee Stock Option (right-to-buy)→ Common Stock (15,000)	15,000	Direct
Sept. 20, 2004	FSS	Employee Stock Option (right-to-buy)→ Common Stock (8,000)	8,000	Direct
Sept. 20, 2004	FSS	Employee Stock Option (right-to-buy)→ Common Stock (16,000)	16,000	Direct
Sept. 20, 2004	FSS	Employee Stock Option (right-to-buy)→ Common Stock (10,000)	10,000	Direct
Sept. 20, 2004	FSS	Employee Stock Option (right-to-buy)→ Common Stock (10,000)	10,000	Direct
Sept. 20, 2004	FSS	Employee Stock Option (right-to-buy)→ Common Stock (15,000)	15,000	Direct
Sept. 20, 2004	FSS	Employee Stock Option (right-to-buy)→ Common Stock (15,000)	15,000	Direct