Jonathan Kahn
Insider
First SEC filing: Aug. 15, 2005 · Latest: Aug. 15, 2005
Insider at
Insider transactions
0 buys (P)
0 sells (S)
Net: $0
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 |
|---|---|---|---|---|---|---|---|---|---|
| Dec. 10, 2010 | SMSI | M | 10,000 | $12.55 | $125,500 | 70,000 Direct | -12.50% | Disposed | -99.9% (price as of 2026-10-02) |
| Dec. 10, 2010 | SMSI | S | 20,000 | $15.69 | $313,800 | 145,036 Direct | -12.12% | Disposed | -99.9% (price as of 2026-10-02) |
| Dec. 10, 2010 | SMSI | M | 10,000 | $12.55 | $125,500 | 145,036 Direct | +7.41% | Acquired | -99.9% (price as of 2026-10-02) |
| Dec. 1, 2010 | SMSI | M | 10,000 | $12.55 | $125,500 | 80,000 Direct | -11.11% | Disposed | -99.9% (price as of 2026-10-02) |
| Dec. 1, 2010 | SMSI | S | 10,000 | $15.08 | $150,800 | 155,036 Direct | -6.06% | Disposed | -99.9% (price as of 2026-10-02) |
| Dec. 1, 2010 | SMSI | M | 10,000 | $12.55 | $125,500 | 155,036 Direct | +6.89% | Acquired | -99.9% (price as of 2026-10-02) |
| Nov. 30, 2010 | SMSI | M | 10,000 | $12.55 | $125,500 | 80,000 Direct | -11.11% | Disposed | -99.9% (price as of 2026-10-02) |
| Nov. 30, 2010 | SMSI | S | 10,000 | $14.94 | $149,400 | 155,036 Direct | -6.06% | Disposed | -99.9% (price as of 2026-10-02) |
| Nov. 30, 2010 | SMSI | M | 10,000 | $12.55 | $125,500 | 155,036 Direct | +6.89% | Acquired | -99.9% (price as of 2026-10-02) |
| Nov. 8, 2010 | SMSI | S | 10,000 | $15.16 | $151,600 | 155,036 Direct | -6.06% | Disposed | -99.9% (price as of 2026-10-02) |
| Sept. 14, 2010 | SMSI | S | 2,000 | $8.31 | $16,620 | 165,036 Direct | -1.20% | Disposed | -99.8% (price as of 2026-10-02) |
| June 16, 2010 | SMSI | S | 2,500 | $10.44 | $26,100 | 167,036 Direct | -1.47% | Disposed | -99.8% (price as of 2026-10-02) |
| March 5, 2010 | SMSI | S | 15,000 | $9.45 | $141,750 | 169,536 Direct | -8.13% | Disposed | -99.8% (price as of 2026-10-02) |
| March 4, 2010 | SMSI | S | 10,000 | $9.15 | $91,500 | 169,536 Direct | -5.57% | Disposed | -99.8% (price as of 2026-10-02) |
| March 2, 2010 | SMSI | M | 20,000 | $4.95 | $99,000 | 0 Direct | · | Acquired | -99.7% (price as of 2026-10-02) |
| March 2, 2010 | SMSI | S | 20,000 | $9.00 | $180,000 | 194,536 Direct | -9.32% | Disposed | -99.8% (price as of 2026-10-02) |
| March 2, 2010 | SMSI | M | 20,000 | $4.95 | $99,000 | 194,536 Direct | +11.46% | Acquired | -99.7% (price as of 2026-10-02) |
| Feb. 24, 2010 | SMSI | D | 464 | · | · | 194,536 Direct | -0.24% | Disposed | (price as of 2026-10-02) |
| Feb. 19, 2010 | SMSI | A | 50,000 | · | · | 195,000 Direct | +34.48% | Acquired | (price as of 2026-10-02) |
| Dec. 14, 2009 | SMSI | M | 9,800 | $4.95 | $48,510 | 20,000 Direct | +96.08% | Acquired | -99.7% (price as of 2026-10-02) |
| Dec. 14, 2009 | SMSI | S | 9,800 | $7.35 | $72,030 | 145,000 Direct | -6.33% | Disposed | -99.8% (price as of 2026-10-02) |
| Dec. 14, 2009 | SMSI | M | 9,800 | $4.95 | $48,510 | 145,000 Direct | +7.25% | Acquired | -99.7% (price as of 2026-10-02) |
| Aug. 28, 2009 | SMSI | M | 4,200 | $4.95 | $20,790 | 29,800 Direct | +16.41% | Acquired | -99.7% (price as of 2026-10-02) |
| Aug. 28, 2009 | SMSI | S | 4,200 | $12.03 | $50,526 | 145,000 Direct | -2.82% | Disposed | -99.9% (price as of 2026-10-02) |
| Aug. 28, 2009 | SMSI | M | 4,200 | $4.95 | $20,790 | 145,000 Direct | +2.98% | Acquired | -99.7% (price as of 2026-10-02) |
| Aug. 26, 2009 | SMSI | M | 15,000 | $4.95 | $74,250 | 29,800 Direct | +101.35% | Acquired | -99.7% (price as of 2026-10-02) |
| Aug. 26, 2009 | SMSI | S | 15,000 | $11.67 | $175,050 | 145,000 Direct | -9.38% | Disposed | -99.9% (price as of 2026-10-02) |
| Aug. 26, 2009 | SMSI | M | 15,000 | $4.95 | $74,250 | 145,000 Direct | +11.54% | Acquired | -99.7% (price as of 2026-10-02) |
| June 1, 2009 | SMSI | M | 5,000 | $4.95 | $24,750 | 49,000 Direct | +11.36% | Acquired | -99.7% (price as of 2026-10-02) |
| June 1, 2009 | SMSI | S | 5,000 | $10.00 | $50,000 | 145,000 Direct | -3.33% | Disposed | -99.8% (price as of 2026-10-02) |
| June 1, 2009 | SMSI | M | 5,000 | $4.95 | $24,750 | 145,000 Direct | +3.57% | Acquired | -99.7% (price as of 2026-10-02) |
| May 29, 2009 | SMSI | M | 5,000 | $4.95 | $24,750 | 49,000 Direct | +11.36% | Acquired | -99.7% (price as of 2026-10-02) |
| May 29, 2009 | SMSI | S | 5,000 | $9.71 | $48,550 | 145,000 Direct | -3.33% | Disposed | -99.8% (price as of 2026-10-02) |
| May 29, 2009 | SMSI | M | 5,000 | $4.95 | $24,750 | 145,000 Direct | +3.57% | Acquired | -99.7% (price as of 2026-10-02) |
| May 19, 2009 | SMSI | M | 5,250 | $4.95 | $25,988 | 59,000 Direct | +9.77% | Acquired | -99.7% (price as of 2026-10-02) |
| May 19, 2009 | SMSI | S | 5,000 | $9.05 | $45,250 | 145,000 Direct | -3.33% | Disposed | -99.8% (price as of 2026-10-02) |
| May 19, 2009 | SMSI | M | 5,000 | $4.95 | $24,750 | 145,000 Direct | +3.57% | Acquired | -99.7% (price as of 2026-10-02) |
| May 15, 2009 | SMSI | M | 5,250 | $4.95 | $25,988 | 64,000 Direct | +8.94% | Acquired | -99.7% (price as of 2026-10-02) |
| May 15, 2009 | SMSI | S | 5,250 | $8.78 | $46,095 | 145,000 Direct | -3.49% | Disposed | -99.8% (price as of 2026-10-02) |
| May 15, 2009 | SMSI | M | 5,250 | $4.95 | $25,988 | 145,000 Direct | +3.76% | Acquired | -99.7% (price as of 2026-10-02) |
| March 13, 2009 | SMSI | S | 5,000 | $4.60 | $23,000 | 95,000 Direct | -5.00% | Disposed | -99.6% (price as of 2026-10-02) |
| March 2, 2009 | SMSI | A | 50,000 | · | · | 145,000 Direct | +52.63% | Acquired | (price as of 2026-10-02) |
| May 16, 2008 | SMSI | A | 50,000 | · | · | 100,000 Direct | +100.00% | Acquired | (price as of 2026-10-02) |
| Aug. 10, 2007 | SMSI | M | 10,000 | $4.95 | $49,500 | 69,250 Direct | +16.88% | Acquired | -99.7% (price as of 2026-10-02) |
| Aug. 10, 2007 | SMSI | S | 10,000 | $18.21 | $182,100 | 50,000 Direct | -16.67% | Disposed | -99.9% (price as of 2026-10-02) |
| Aug. 10, 2007 | SMSI | M | 10,000 | $4.95 | $49,500 | 50,000 Direct | +25.00% | Acquired | -99.7% (price as of 2026-10-02) |
| Aug. 9, 2007 | SMSI | S | 10,000 | $17.84 | $178,400 | 50,000 Direct | -16.67% | Disposed | -99.9% (price as of 2026-10-02) |
| June 5, 2007 | SMSI | M | 10,000 | $4.95 | $49,500 | 79,250 Direct | +14.44% | Acquired | -99.7% (price as of 2026-10-02) |
| June 5, 2007 | SMSI | S | 10,000 | $15.16 | $151,600 | 60,000 Direct | -14.29% | Disposed | -99.9% (price as of 2026-10-02) |
| June 5, 2007 | SMSI | M | 10,000 | $4.95 | $49,500 | 60,000 Direct | +20.00% | Acquired | -99.7% (price as of 2026-10-02) |
| March 16, 2007 | SMSI | M | 5,750 | $4.95 | $28,462 | 89,250 Direct | +6.89% | Acquired | -99.7% (price as of 2026-10-02) |
| March 16, 2007 | SMSI | S | 5,750 | $15.82 | $90,965 | 60,000 Direct | -8.75% | Disposed | -99.9% (price as of 2026-10-02) |
| March 16, 2007 | SMSI | M | 5,750 | $4.95 | $28,462 | 60,000 Direct | +10.60% | Acquired | -99.7% (price as of 2026-10-02) |
| March 14, 2007 | SMSI | M | 5,000 | $4.95 | $24,750 | 89,250 Direct | +5.93% | Acquired | -99.7% (price as of 2026-10-02) |
| March 14, 2007 | SMSI | S | 5,000 | $15.96 | $79,800 | 60,000 Direct | -7.69% | Disposed | -99.9% (price as of 2026-10-02) |
| March 14, 2007 | SMSI | M | 5,000 | $4.95 | $24,750 | 60,000 Direct | +9.09% | Acquired | -99.7% (price as of 2026-10-02) |
| Feb. 19, 2007 | SMSI | A | 100,000 | $12.55 | $1,255,000 | 100,000 Direct | · | Acquired | -99.9% (price as of 2026-10-02) |
| Feb. 19, 2007 | SMSI | A | 30,000 | · | · | 60,000 Direct | +100.00% | Acquired | (price as of 2026-10-02) |
| Sept. 15, 2006 | SMSI | M | 10,000 | $4.95 | $49,500 | 100,000 Direct | -9.09% | Disposed | -99.7% (price as of 2026-10-02) |
| Sept. 15, 2006 | SMSI | S | 10,000 | $13.01 | $130,100 | 30,000 Direct | -25.00% | Disposed | -99.9% (price as of 2026-10-02) |
| Sept. 15, 2006 | SMSI | M | 10,000 | $4.95 | $49,500 | 30,000 Direct | +50.00% | Acquired | -99.7% (price as of 2026-10-02) |
| Sept. 7, 2006 | SMSI | M | 5,000 | $4.95 | $24,750 | 110,000 Direct | -4.35% | Disposed | -99.7% (price as of 2026-10-02) |
| Sept. 7, 2006 | SMSI | S | 5,000 | $13.85 | $69,250 | 30,000 Direct | -14.29% | Disposed | -99.9% (price as of 2026-10-02) |
| Sept. 7, 2006 | SMSI | M | 5,000 | $4.95 | $24,750 | 30,000 Direct | +20.00% | Acquired | -99.7% (price as of 2026-10-02) |
| June 5, 2006 | SMSI | M | 5,000 | $4.95 | $24,750 | 0 Direct | · | Acquired | -99.7% (price as of 2026-10-02) |
| June 5, 2006 | SMSI | S | 5,000 | $15.25 | $76,250 | 30,000 Direct | -14.29% | Disposed | -99.9% (price as of 2026-10-02) |
| June 5, 2006 | SMSI | M | 5,000 | $4.95 | $24,750 | 115,000 Direct | -4.17% | Disposed | -99.7% (price as of 2026-10-02) |
| May 25, 2006 | SMSI | M | 5,000 | $4.95 | $24,750 | 120,000 Direct | -4.00% | Disposed | -99.7% (price as of 2026-10-02) |
| May 25, 2006 | SMSI | S | 5,000 | $13.25 | $66,250 | 30,000 Direct | -14.29% | Disposed | -99.9% (price as of 2026-10-02) |
| May 25, 2006 | SMSI | M | 5,000 | $4.95 | $24,750 | 0 Direct | · | Acquired | -99.7% (price as of 2026-10-02) |
| May 3, 2006 | SMSI | M | 10,000 | $4.95 | $49,500 | 125,000 Direct | -7.41% | Disposed | -99.7% (price as of 2026-10-02) |
| May 3, 2006 | SMSI | S | 10,000 | $12.75 | $127,500 | 30,000 Direct | -25.00% | Disposed | -99.9% (price as of 2026-10-02) |
| May 3, 2006 | SMSI | M | 10,000 | $4.95 | $49,500 | 0 Direct | · | Acquired | -99.7% (price as of 2026-10-02) |
| April 20, 2006 | SMSI | A | 30,000 | · | · | 30,000 Direct | · | Acquired | (price as of 2026-10-02) |
| March 3, 2006 | SMSI | M | 9 | $4.95 | $45 | 135,000 Direct | -0.01% | Disposed | -99.7% (price as of 2026-10-02) |
| Feb. 27, 2006 | SMSI | S | 5,000 | $9.23 | $46,150 | 0 Direct | -100.00% | Disposed | -99.8% (price as of 2026-10-02) |
| Feb. 27, 2006 | SMSI | M | 5,000 | $4.95 | $24,750 | 0 Direct | · | Acquired | -99.7% (price as of 2026-10-02) |
| Feb. 27, 2006 | SMSI | M | 10,000 | $4.95 | $49,500 | 140,000 Direct | -6.67% | Disposed | -99.7% (price as of 2026-10-02) |
| Feb. 27, 2006 | SMSI | S | 10,000 | $9.08 | $90,800 | 0 Direct | -100.00% | Disposed | -99.8% (price as of 2026-10-02) |
| Feb. 27, 2006 | SMSI | M | 10,000 | $4.95 | $49,500 | 0 Direct | · | Acquired | -99.7% (price as of 2026-10-02) |
| July 28, 2005 | SMSI | A | 150,000 | $4.95 | $742,500 | 150,000 Direct | · | Acquired | -99.7% (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.
| Date | Ticker | Security | Underlying | Exercise price | Expiration | Shares | A/D |
|---|---|---|---|---|---|---|---|
| Dec. 10, 2010 | SMSI | Employee Stock Option (right to buy) | Common Stock | $12.55 | Feb. 18, 2017 | 10,000 | Disposed |
| Dec. 1, 2010 | SMSI | Employee Stock Option (right to buy) | Common Stock | $12.55 | Feb. 18, 2017 | 10,000 | Disposed |
| Nov. 30, 2010 | SMSI | Employee Stock Option (right to buy) | Common Stock | $12.55 | Feb. 18, 2017 | 10,000 | Disposed |
| March 2, 2010 | SMSI | Employee Stock Option (right to buy) | Common Stock | $4.95 | July 27, 2015 | 20,000 | Acquired |
| Dec. 14, 2009 | SMSI | Employee Stock Option (right to buy) | Common Stock | $4.95 | July 27, 2015 | 9,800 | Acquired |
| Aug. 28, 2009 | SMSI | Employee Stock Option (right to buy) | Common Stock | $4.95 | July 27, 2015 | 4,200 | Acquired |
| Aug. 26, 2009 | SMSI | Employee Stock Option (right to buy) | Common Stock | $4.95 | July 27, 2015 | 15,000 | Acquired |
| June 1, 2009 | SMSI | Employee Stock Option (right to buy) | Common Stock | $4.95 | July 27, 2015 | 5,000 | Acquired |
| May 29, 2009 | SMSI | Employee Stock Option (right to buy) | Common Stock | $4.95 | July 27, 2015 | 5,000 | Acquired |
| May 19, 2009 | SMSI | Employee Stock Option (right to buy) | Common Stock | $4.95 | July 27, 2015 | 5,250 | Acquired |
| May 15, 2009 | SMSI | Employee Stock Option (right to buy) | Common Stock | $4.95 | July 27, 2015 | 5,250 | Acquired |
| Aug. 10, 2007 | SMSI | Employee Stock Option (right to buy) | Common Stock | $4.95 | July 27, 2015 | 10,000 | Acquired |
| June 5, 2007 | SMSI | Employee Stock Option (right to buy) | Common Stock | $4.95 | July 27, 2015 | 10,000 | Acquired |
| March 16, 2007 | SMSI | Employee Stock Option (right to buy) | Common Stock | $4.95 | July 27, 2015 | 5,750 | Acquired |
| March 14, 2007 | SMSI | Employee Stock Option (right to buy) | Common Stock | $4.95 | July 27, 2015 | 5,000 | Acquired |
| Feb. 19, 2007 | SMSI | Employee Stock Option (right to buy) | Common Stock | $12.55 | Feb. 18, 2017 | 100,000 | Acquired |
| Sept. 15, 2006 | SMSI | Employee Stock Option (right to buy) | Common Stock | $4.95 | July 27, 2015 | 10,000 | Disposed |
| Sept. 7, 2006 | SMSI | Employee Stock Option (right to buy) | Common Stock | $4.95 | July 27, 2015 | 5,000 | Disposed |
| June 5, 2006 | SMSI | Employee Stock Option (right to buy) | Common Stock | $4.95 | July 27, 2015 | 5,000 | Disposed |
| May 25, 2006 | SMSI | Employee Stock Option (right to buy) | Common Stock | $4.95 | July 27, 2015 | 5,000 | Disposed |
| May 3, 2006 | SMSI | Employee Stock Option (right to buy) | Common Stock | $4.95 | July 27, 2015 | 10,000 | Disposed |
| March 3, 2006 | SMSI | Employee Stock Option (right to buy) | Common Stock | $4.95 | July 27, 2015 | 9 | Disposed |
| Feb. 27, 2006 | SMSI | Employee Stock Option (right to buy) | Common Stock | $4.95 | July 27, 2015 | 10,000 | Disposed |
| July 28, 2005 | SMSI | Employee Stock Option (right to buy) | Common Stock | $4.95 | July 27, 2015 | 150,000 | 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 |
|---|---|---|---|---|
| Aug. 15, 2005 | SMSI | Common Stock | 0 | Direct |