Stephen C Buck
CIK 1302813 · View on SEC EDGAR ↗
First SEC filing: Jan. 20, 2006 · Latest: Oct. 4, 2007
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Insider at
Insider transactions
Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| Aug. 29, 2006 | FSS | S | 10,000 | $15.50 | $155,000 | 17,427 Direct | -36.46% | Disposed | 692.3% (price as of 2026-08-19) |
| Aug. 28, 2006 | FSS | S | 10,000 | $15.30 | $153,000 | 27,427 Direct | -26.72% | Disposed | 702.6% (price as of 2026-08-19) |
| Aug. 25, 2006 | FSS | S | 10,000 | $15.06 | $150,600 | 37,427 Direct | -21.09% | Disposed | 715.4% (price as of 2026-08-19) |
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 |
|---|---|---|---|---|---|---|---|
| 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
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 |