Thomas G Campbell
CIK 1251303 · View on SEC EDGAR ↗
Insider
First SEC filing: Nov. 16, 2005 · Latest: Nov. 16, 2005
On this page
Insider at
Insider transactions
0 buys (P)
0 sells (S)
Net:
$0
+ 55 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
55 other filings hidden
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| Sept. 8, 2021 | SMSI | S | 20,000 | $4.84 | $96,800 | 37,000 Direct | -35.09% | Disposed | -98.5% (price as of 2026-08-20) |
| May 19, 2021 | SMSI | S | 15,000 | $5.12 | $76,800 | 57,000 Direct | -20.83% | Disposed | -98.6% (price as of 2026-08-20) |
| June 2, 2020 | SMSI | S | 15,000 | $4.85 | $72,750 | 47,000 Direct | -24.19% | Disposed | -98.5% (price as of 2026-08-20) |
| Aug. 13, 2019 | SMSI | S | 20,000 | $6.19 | $123,800 | 37,000 Direct | -35.09% | Disposed | -98.8% (price as of 2026-08-20) |
| May 13, 2019 | SMSI | S | 5,000 | $3.20 | $16,000 | 57,000 Direct | -8.06% | Disposed | -97.8% (price as of 2026-08-20) |
| June 11, 2015 | SMSI | S | 5,000 | $1.23 | $6,150 | 18,000 Direct | -21.74% | Disposed | -98.5% (price as of 2026-08-20) |
| March 4, 2015 | SMSI | S | 5,000 | $1.52 | $7,600 | 23,000 Direct | -17.86% | Disposed | -98.8% (price as of 2026-08-20) |
| March 3, 2015 | SMSI | S | 5,000 | $1.50 | $7,500 | 23,000 Direct | -17.86% | Disposed | -98.8% (price as of 2026-08-20) |
| Dec. 12, 2014 | SMSI | S | 2,500 | $0.93 | $2,325 | 13,000 Direct | -16.13% | Disposed | -98.1% (price as of 2026-08-20) |
| March 12, 2014 | SMSI | S | 5,000 | $2.00 | $10,000 | 15,500 Direct | -24.39% | Disposed | -99.1% (price as of 2026-08-20) |
| Nov. 29, 2013 | SMSI | S | 3,000 | $1.40 | $4,200 | 10,500 Direct | -22.22% | Disposed | -98.7% (price as of 2026-08-20) |
| March 1, 2013 | SMSI | S | 6,000 | $1.45 | $8,700 | 13,500 Direct | -30.77% | Disposed | -98.8% (price as of 2026-08-20) |
| Feb. 28, 2013 | SMSI | S | 1,000 | $1.47 | $1,470 | 19,500 Direct | -4.88% | Disposed | -98.8% (price as of 2026-08-20) |
| Nov. 29, 2012 | SMSI | S | 2,000 | $1.25 | $2,500 | 10,500 Direct | -16.00% | Disposed | -98.6% (price as of 2026-08-20) |
| Feb. 28, 2012 | SMSI | S | 11,000 | $2.56 | $28,160 | 12,500 Direct | -46.81% | Disposed | -99.3% (price as of 2026-08-20) |
| May 25, 2011 | SMSI | S | 2,000 | $5.04 | $10,080 | 13,500 Direct | -12.90% | Disposed | -99.6% (price as of 2026-08-20) |
| March 16, 2011 | SMSI | S | 1,000 | $8.11 | $8,110 | 15,500 Direct | -6.06% | Disposed | -99.8% (price as of 2026-08-20) |
| Dec. 10, 2010 | SMSI | S | 5,000 | $16.17 | $80,850 | 6,500 Direct | -43.48% | Disposed | -99.9% (price as of 2026-08-20) |
| Dec. 1, 2010 | SMSI | S | 5,000 | $15.20 | $76,000 | 6,500 Direct | -43.48% | Disposed | -99.9% (price as of 2026-08-20) |
| Nov. 8, 2010 | SMSI | S | 4,000 | $15.01 | $60,040 | 6,500 Direct | -38.10% | Disposed | -99.9% (price as of 2026-08-20) |
| June 15, 2010 | SMSI | S | 1,000 | $10.46 | $10,460 | 10,500 Direct | -8.70% | Disposed | -99.8% (price as of 2026-08-20) |
| May 12, 2010 | SMSI | S | 3,000 | $10.50 | $31,500 | 11,500 Direct | -20.69% | Disposed | -99.8% (price as of 2026-08-20) |
| March 5, 2010 | SMSI | S | 4,000 | $9.50 | $38,000 | 14,500 Direct | -21.62% | Disposed | -99.8% (price as of 2026-08-20) |
| Dec. 16, 2009 | SMSI | S | 2,000 | $7.78 | $15,560 | 8,500 Direct | -19.05% | Disposed | -99.8% (price as of 2026-08-20) |
| Aug. 12, 2009 | SMSI | S | 1,000 | $11.50 | $11,500 | 10,500 Direct | -8.70% | Disposed | -99.8% (price as of 2026-08-20) |
| June 1, 2009 | SMSI | S | 6,000 | $9.79 | $58,740 | 11,500 Direct | -34.29% | Disposed | -99.8% (price as of 2026-08-20) |
| May 12, 2009 | SMSI | S | 2,000 | $8.16 | $16,320 | 12,500 Direct | -13.79% | Disposed | -99.8% (price as of 2026-08-20) |
| March 13, 2009 | SMSI | S | 4,500 | $4.65 | $20,925 | 14,500 Direct | -23.68% | Disposed | -99.6% (price as of 2026-08-20) |
| Aug. 22, 2008 | SMSI | S | 1,000 | $7.60 | $7,600 | 9,000 Direct | -10.00% | Disposed | -99.8% (price as of 2026-08-20) |
| March 14, 2008 | SMSI | S | 8,334 | $6.25 | $52,088 | 0 Direct | -100.00% | Disposed | -99.7% (price as of 2026-08-20) |
| May 7, 2007 | SMSI | S | 1,666 | $16.50 | $27,489 | 8,334 Direct | -16.66% | Disposed | -99.9% (price as of 2026-08-20) |
| March 14, 2007 | SMSI | S | 10,002 | $15.81 | $158,132 | 10,000 Direct | -50.00% | Disposed | -99.9% (price as of 2026-08-20) |
| Sept. 11, 2006 | SMSI | S | 833 | $13.36 | $11,129 | 5,002 Direct | -14.28% | Disposed | -99.9% (price as of 2026-08-20) |
| Aug. 18, 2006 | SMSI | S | 1,666 | $11.50 | $19,159 | 5,835 Direct | -22.21% | Disposed | -99.8% (price as of 2026-08-20) |
| June 8, 2006 | SMSI | S | 833 | $15.46 | $12,878 | 7,501 Direct | -10.00% | Disposed | -99.9% (price as of 2026-08-20) |
| May 22, 2006 | SMSI | S | 833 | $11.93 | $9,938 | 8,334 Direct | -9.09% | Disposed | -99.8% (price as of 2026-08-20) |
| May 1, 2006 | SMSI | S | 833 | $12.20 | $10,163 | 9,167 Direct | -8.33% | Disposed | -99.9% (price as of 2026-08-20) |
| Nov. 14, 2005 | SMSI | S | 5,000 | $7.23 | $36,150 | 0 Direct | -100.00% | Disposed | -99.8% (price as of 2026-08-20) |
| Dec. 7, 2004 | SMSI | S | 2,500 | $11.00 | $27,500 | 0 Direct | -100.00% | Disposed | -99.8% (price as of 2026-08-20) |
| Nov. 2, 2004 | SMSI | S | 5,000 | $6.00 | $30,000 | 0 Direct | -100.00% | Disposed | -99.7% (price as of 2026-08-20) |
| July 23, 2004 | SMSI | S | 7,500 | $3.30 | $24,750 | 0 Direct | -100.00% | Disposed | -99.5% (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 |
|---|---|---|---|---|---|---|---|
| March 4, 2015 | SMSI | Employee Stock Option (right to buy) | Common Stock (5,000) | $1.06 | June 4, 2024 | 5,000 | Acquired |
| June 5, 2014 | SMSI | Stock Option (right to buy) [F1] | Common Stock (5,000) | $1.06 | June 4, 2024 | 5,000 | Acquired |
| May 28, 2013 | SMSI | Stock Option (right to buy) [F1] | Common Stock (5,000) | $1.31 | May 27, 2023 | 5,000 | Acquired |
| June 21, 2012 | SMSI | Stock Option (right to buy) [F1] | Common Stock (5,000) | $1.70 | June 20, 2022 | 5,000 | Acquired |
| June 23, 2011 | SMSI | Stock Option (right to buy) [F1] | Common Stock (5,000) | $4.07 | June 22, 2021 | 5,000 | Acquired |
| Dec. 10, 2010 | SMSI | Employee Stock Option (right to buy) | Common Stock (5,000) | $11.59 | Aug. 23, 2019 | 5,000 | Acquired |
| Dec. 1, 2010 | SMSI | Employee Stock Option (right to buy) | Common Stock (5,000) | $10.51 | June 23, 2020 | 5,000 | Acquired |
| June 24, 2010 | SMSI | Stock Option (right to buy) [F1] | Common Stock (5,000) | $10.51 | June 23, 2020 | 5,000 | Acquired |
| Aug. 24, 2009 | SMSI | Stock Option (right to buy) [F1] | Common Stock (5,000) | $11.59 | Aug. 23, 2019 | 5,000 | Acquired |
| June 1, 2009 | SMSI | Employee Stock Option (right to buy) | Common Stock (5,000) | $7.97 | Aug. 13, 2018 | 5,000 | Acquired |
| Aug. 14, 2008 | SMSI | Stock Option (right to buy) [F1] | Common Stock (5,000) | $7.97 | Aug. 14, 2018 | 5,000 | Acquired |
| Aug. 14, 2007 | SMSI | Stock Option (right to buy) [F1] | Common Stock (5,000) | $7.97 | Aug. 14, 2018 | 5,000 | Acquired |
| June 28, 2007 | SMSI | Stock Option (right to buy) [F1] | Common Stock (5,000) | $15.45 | June 27, 2017 | 5,000 | Acquired |
| June 28, 2007 | SMSI | Stock Option (right to buy) [F1] | Common Stock (5,000) | $15.45 | June 27, 2017 | 5,000 | Acquired |
| March 14, 2007 | SMSI | Employee Stock Option (right to buy) | Common Stock (5,000) | $13.97 | July 23, 2016 | 5,000 | Acquired |
| July 24, 2006 | SMSI | Stock Option (right to buy) [F1] | Common Stock (5,000) | $13.97 | July 23, 2016 | 5,000 | Acquired |
| Nov. 14, 2005 | SMSI | Stock Option (right to buy) | Common Stock (5,000) | $4.95 | July 27, 2015 | 5,000 | Disposed |
| July 28, 2005 | SMSI | Stock Option (right to buy) | Common Stock (5,000) | $4.95 | July 27, 2015 | 5,000 | Acquired |
| Dec. 7, 2004 | SMSI | Stock Option (right to buy) | Common Stock (2,500) | $7.09 | May 29, 2010 | 2,500 | Disposed |
| Nov. 2, 2004 | SMSI | Stock Option (right to buy) | Common Stock (5,000) | $3.15 | July 15, 2013 | 5,000 | Disposed |
| July 23, 2004 | SMSI | Stock Option (right to buy) | Common Stock (2,500) | $1.70 | May 14, 2011 | 2,500 | Disposed |
| July 23, 2004 | SMSI | Stock Option (right to buy) | Common Stock (5,000) | $1.91 | July 1, 2014 | 5,000 | Disposed |
| July 2, 2004 | SMSI | Stock Option (right to buy) | Common Stock (5,000) | $1.91 | July 1, 2014 | 5,000 | Acquired |
| Aug. 6, 2003 | SMSI | Stock Option (right to buy) | Common Stock (5,000) | $0.88 | May 20, 2012 | 5,000 | Disposed |
Exercise/conversion price is blank when not applicable (e.g. RSUs).