Insider at

04

Insider transactions

05
0 buys (P) 0 sells (S) Net: $0 + 30 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

No open-market trades on record; showing all filings.

DateTickerCodeSharesPriceValue Owned afterΔ ownA/Dvs now
June 20, 2013 PPIH M 475 $10.59 $5,030 0 Direct -100.00% Disposed 202.4% (price as of 2026-10-05)
June 20, 2013 PPIH A 129 $10.59 $1,366 475 Direct +37.28% Acquired 202.4% (price as of 2026-10-05)
April 30, 2013 PPIH A 346 · · 346 Direct · Acquired (price as of 2026-10-05)
Feb. 13, 2013 PPIH M 625 $7.28 $4,550 21,125 Direct +3.05% Acquired 339.8% (price as of 2026-10-05)
Feb. 13, 2013 PPIH M 625 · · 0 Direct -100.00% Disposed (price as of 2026-10-05)
Feb. 8, 2013 PPIH M 625 · · 0 Direct -100.00% Disposed (price as of 2026-10-05)
Feb. 8, 2013 PPIH M 625 $7.00 $4,375 20,500 Direct +3.14% Acquired 357.4% (price as of 2026-10-05)
June 28, 2012 PPIH A 2,500 · · 12,125 Direct +25.97% Acquired (price as of 2026-10-05)
June 20, 2012 PPIH M 475 $10.59 $5,030 21,600 Direct +2.25% Acquired 202.4% (price as of 2026-10-05)
Feb. 7, 2012 PPIH M 625 · · 0 Direct -100.00% Disposed (price as of 2026-10-05)
Feb. 7, 2012 PPIH M 1,250 · · 0 Direct -100.00% Disposed (price as of 2026-10-05)
Feb. 7, 2012 PPIH M 625 $7.70 $4,812 19,875 Direct +3.25% Acquired 315.8% (price as of 2026-10-05)
Feb. 7, 2012 PPIH M 1,250 $7.70 $9,625 19,250 Direct +6.94% Acquired 315.8% (price as of 2026-10-05)
June 15, 2011 PPIH A 2,500 · · 11,500 Direct +27.78% Acquired (price as of 2026-10-05)
Oct. 11, 2010 PPIH M 1,000 · · 0 Direct -100.00% Disposed (price as of 2026-10-05)
Oct. 11, 2010 PPIH M 1,000 · · 0 Direct -100.00% Disposed (price as of 2026-10-05)
Oct. 11, 2010 PPIH M 1,000 · · 0 Direct -100.00% Disposed (price as of 2026-10-05)
Oct. 11, 2010 PPIH M 1,000 $3.31 $3,310 18,000 Direct +5.88% Acquired 867.4% (price as of 2026-10-05)
Oct. 11, 2010 PPIH M 1,000 $2.16 $2,160 17,000 Direct +6.25% Acquired 1382.4% (price as of 2026-10-05)
Oct. 11, 2010 PPIH M 1,000 $2.15 $2,150 16,000 Direct +6.67% Acquired 1389.3% (price as of 2026-10-05)
June 23, 2010 PPIH A 2,500 · · 12,000 Direct +26.32% Acquired (price as of 2026-10-05)
Oct. 28, 2009 PPIH M 6,000 · · 0 Direct · Acquired (price as of 2026-10-05)
Oct. 28, 2009 PPIH M 6,000 $3.12 $18,720 15,000 Direct +66.67% Acquired 926.3% (price as of 2026-10-05)
Sept. 14, 2009 PPIH M 5,000 · · 0 Direct -100.00% Disposed (price as of 2026-10-05)
Sept. 14, 2009 PPIH M 5,000 $3.12 $15,600 9,000 Direct +125.00% Acquired 926.3% (price as of 2026-10-05)
June 23, 2009 PPIH A 2,500 · · 20,500 Direct +13.89% Acquired (price as of 2026-10-05)
June 19, 2008 PPIH A 1,000 · · 18,000 Direct +5.88% Acquired (price as of 2026-10-05)
June 19, 2007 PPIH A 1,000 · · 17,000 Direct +6.25% Acquired (price as of 2026-10-05)
June 22, 2006 PPIH A 1,000 · · 0 Direct · Acquired (price as of 2026-10-05)
June 23, 2005 PPIH A 1,000 · · 0 Direct · Acquired (price as of 2026-10-05)

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
DateTickerSecurityUnderlying Exercise priceExpirationSharesA/D
June 20, 2013 PPIH Deferred Stock units MFRI, Inc. (475) $10.59 · 475 Disposed
June 20, 2013 PPIH Deferred share units [F1] MFRI, Inc. (129) $10.59 · 129 Acquired
April 30, 2013 PPIH Deferred Stock Units Common Stock (346) · · 346 Acquired
Feb. 13, 2013 PPIH Stock Option Right to Buy common Stock (625) $6.88 May 31, 2019 625 Disposed
Feb. 8, 2013 PPIH Stock Option Right to Buy Common Stock (625) $6.10 May 31, 2020 625 Disposed
June 28, 2012 PPIH Stock Option Right to Buy Common Stock (2,500) $6.88 May 31, 2022 2,500 Acquired
Feb. 7, 2012 PPIH Stock Option Right to Buy Common Stock (625) $6.10 May 31, 2020 625 Disposed
Feb. 7, 2012 PPIH Stock Option Right to Buy Common Stock (1,250) $6.88 May 31, 2019 1,250 Disposed
June 15, 2011 PPIH Stock Option Right to Buy Common Stock (2,500) $7.69 May 31, 2021 2,500 Acquired
Oct. 11, 2010 PPIH Stock Option Right to Buy Common Stock (1,000) $3.31 June 24, 2014 1,000 Disposed
Oct. 11, 2010 PPIH Stock Option Right to Buy Common Stock (1,000) $2.16 May 31, 2013 1,000 Disposed
Oct. 11, 2010 PPIH Stock Option Right to Buy Common Stock (1,000) $2.15 May 31, 2012 1,000 Disposed
June 23, 2010 PPIH Stock option right to buy Common Stock (2,500) $6.10 May 31, 2020 2,500 Acquired
Oct. 28, 2009 PPIH Stock Option Right to buy Common stock (6,000) $3.12 Nov. 30, 2011 6,000 Acquired
Sept. 14, 2009 PPIH Stock option right to buy Common Stock (5,000) $3.12 Nov. 30, 2011 5,000 Disposed
June 23, 2009 PPIH Stock Option - right to buy Common Stock (2,500) $6.88 May 31, 2019 2,500 Acquired
June 19, 2008 PPIH Stock option - right to buy Common Stock (1,000) $17.64 May 31, 2018 1,000 Acquired
June 19, 2007 PPIH Stock option - right to buy Common Stock (1,000) $28.99 May 31, 2017 1,000 Acquired
June 22, 2006 PPIH Stock option - Right to buy Common Stock (1,000) $10.07 May 31, 2016 1,000 Acquired
June 23, 2005 PPIH Stock option - Right to buy Common Stock (1,000) $7.61 June 23, 2015 1,000 Acquired

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