On this page
Donald J Kramer
Insider
First SEC filing: May 27, 2011 · Latest: May 27, 2011
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 |
|---|---|---|---|---|---|---|---|---|---|
| May 23, 2012 | TULP | A | 5,000 | $1.74 | $8,700 | 5,000 Direct | · | Acquired | -77.8% (price as of 2026-10-05) |
| May 25, 2011 | TULP | A | 5,000 | $4.22 | $21,100 | 5,000 Direct | · | Acquired | -90.8% (price as of 2026-10-05) |
| March 8, 2011 | TULP | S | 2,333 | $6.83 | $15,934 | 97,490 Direct | -2.34% | Disposed | -94.3% (price as of 2026-10-05) |
| March 7, 2011 | TULP | S | 2,667 | $6.85 | $18,269 | 99,823 Direct | -2.60% | Disposed | -94.3% (price as of 2026-10-05) |
| March 4, 2011 | TULP | S | 5,000 | $6.80 | $34,000 | 102,490 Direct | -4.65% | Disposed | -94.3% (price as of 2026-10-05) |
| March 3, 2011 | TULP | M | 25,000 | $3.75 | $93,750 | 0 Direct | -100.00% | Disposed | -89.7% (price as of 2026-10-05) |
| March 3, 2011 | TULP | M | 25,000 | $2.80 | $70,000 | 0 Direct | -100.00% | Disposed | -86.2% (price as of 2026-10-05) |
| March 3, 2011 | TULP | F | 10,264 | $6.82 | $70,000 | 107,490 Direct | -8.72% | Disposed | -94.3% (price as of 2026-10-05) |
| March 3, 2011 | TULP | M | 25,000 | $2.80 | $70,000 | 117,754 Direct | +26.95% | Acquired | -86.2% (price as of 2026-10-05) |
| March 3, 2011 | TULP | F | 13,746 | $6.82 | $93,748 | 92,754 Direct | -12.91% | Disposed | -94.3% (price as of 2026-10-05) |
| March 3, 2011 | TULP | M | 25,000 | $3.75 | $93,750 | 106,500 Direct | +30.67% | Acquired | -89.7% (price as of 2026-10-05) |
| March 2, 2011 | TULP | S | 4,400 | $6.85 | $30,140 | 84,139 Direct | -4.97% | Disposed | -94.3% (price as of 2026-10-05) |
| March 1, 2011 | TULP | S | 7,205 | $6.71 | $48,346 | 88,539 Direct | -7.53% | Disposed | -94.2% (price as of 2026-10-05) |
| March 1, 2011 | TULP | S | 600 | $6.85 | $4,110 | 95,744 Direct | -0.62% | Disposed | -94.3% (price as of 2026-10-05) |
| March 1, 2011 | TULP | S | 1,000 | $6.78 | $6,780 | 96,344 Direct | -1.03% | Disposed | -94.3% (price as of 2026-10-05) |
| March 1, 2011 | TULP | S | 595 | $6.86 | $4,082 | 97,344 Direct | -0.61% | Disposed | -94.4% (price as of 2026-10-05) |
| Feb. 28, 2011 | TULP | S | 1,200 | $6.72 | $8,064 | 97,939 Direct | -1.21% | Disposed | -94.2% (price as of 2026-10-05) |
| Feb. 16, 2011 | TULP | G | 2,639 | · | · | 96,500 Direct | -2.66% | Disposed | (price as of 2026-10-05) |
| May 26, 2010 | TULP | A | 5,000 | $5.49 | $27,450 | 5,000 Direct | · | Acquired | -92.9% (price as of 2026-10-05) |
| May 26, 2010 | TULP | M | 100,000 | $1.31 | $131,000 | 0 Direct | -100.00% | Disposed | -70.4% (price as of 2026-10-05) |
| May 26, 2010 | TULP | F | 23,861 | $5.49 | $130,997 | 116,139 Direct | -17.04% | Disposed | -92.9% (price as of 2026-10-05) |
| May 26, 2010 | TULP | M | 100,000 | $1.31 | $131,000 | 140,000 Direct | +250.00% | Acquired | -70.4% (price as of 2026-10-05) |
| Jan. 12, 2010 | TULP | M | 5,000 | $1.19 | $5,950 | 0 Direct | -100.00% | Disposed | -67.5% (price as of 2026-10-05) |
| Jan. 12, 2010 | TULP | M | 10,000 | $0.96 | $9,600 | 0 Direct | -100.00% | Disposed | -59.7% (price as of 2026-10-05) |
| Jan. 12, 2010 | TULP | M | 5,000 | $1.19 | $5,950 | 40,000 Direct | +14.29% | Acquired | -67.5% (price as of 2026-10-05) |
| Jan. 12, 2010 | TULP | M | 10,000 | $0.96 | $9,600 | 35,000 Direct | +40.00% | Acquired | -59.7% (price as of 2026-10-05) |
| Nov. 19, 2009 | TULP | M | 25,000 | $1.92 | $48,000 | 0 Direct | -100.00% | Disposed | -79.8% (price as of 2026-10-05) |
| Nov. 19, 2009 | TULP | M | 25,000 | $1.92 | $48,000 | 25,000 Direct | · | Acquired | -79.8% (price as of 2026-10-05) |
| May 20, 2009 | TULP | A | 25,000 | $2.80 | $70,000 | 25,000 Direct | · | Acquired | -86.2% (price as of 2026-10-05) |
| May 21, 2008 | TULP | A | 25,000 | $1.92 | $48,000 | 25,000 Direct | · | Acquired | -79.8% (price as of 2026-10-05) |
| May 23, 2007 | TULP | A | 25,000 | $3.75 | $93,750 | 25,000 Direct | · | Acquired | -89.7% (price as of 2026-10-05) |
| May 16, 2006 | TULP | A | 5,000 | $1.19 | $5,950 | 5,000 Direct | · | Acquired | -67.5% (price as of 2026-10-05) |
| May 18, 2005 | TULP | A | 10,000 | $0.96 | $9,600 | 10,000 Direct | · | Acquired | -59.7% (price as of 2026-10-05) |
| May 20, 2004 | TULP | A | 100,000 | · | · | 100,000 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.
| Date | Ticker | Security | Underlying | Exercise price | Expiration | Shares | A/D |
|---|---|---|---|---|---|---|---|
| May 23, 2012 | TULP | Non-Qualified Stock Option | Common Stock | $1.74 | May 23, 2022 | 5,000 | Acquired |
| May 25, 2011 | TULP | Non-Qualified Stock Option (right to buy) | Common Stock | $4.22 | May 25, 2021 | 5,000 | Acquired |
| March 3, 2011 | TULP | Non-Qualified Stock Option (right to buy) | Common Stock | $3.75 | May 23, 2017 | 25,000 | Disposed |
| March 3, 2011 | TULP | Non-Qualified Stock Option (right to buy) | Common Stock | $2.80 | May 20, 2019 | 25,000 | Disposed |
| May 26, 2010 | TULP | Non-Qualified Stock Option (right to buy) | Common Stock | $5.49 | May 26, 2020 | 5,000 | Acquired |
| May 26, 2010 | TULP | Non-Qualified Stock Option (right to buy) | Common Stock | $1.31 | May 20, 2014 | 100,000 | Disposed |
| Jan. 12, 2010 | TULP | Non-Qualified Stock Option (right to buy) | Common Stock | $1.19 | May 16, 2016 | 5,000 | Disposed |
| Jan. 12, 2010 | TULP | Non-Qualified Stock Option (right to buy) | Common Stock | $0.96 | May 18, 2015 | 10,000 | Disposed |
| Nov. 19, 2009 | TULP | Non-Qualified Stock Option (right to buy) | Common Stock | $1.92 | May 21, 2018 | 25,000 | Disposed |
| May 20, 2009 | TULP | Non-Qualified Stock Option (right to buy) | Common Stock | $2.80 | May 20, 2019 | 25,000 | Acquired |
| May 21, 2008 | TULP | Incentive Stock Option (right to buy) | Common Stock | $1.92 | May 21, 2018 | 25,000 | Acquired |
| May 23, 2007 | TULP | Non-Qualified Stock Option (right to buy) | Common Stock | $3.75 | May 23, 2017 | 25,000 | Acquired |
| May 16, 2006 | TULP | Non-Qualified Stock Option (right to buy) | Common Stock | $1.19 | May 16, 2016 | 5,000 | Acquired |
| May 18, 2005 | TULP | Stock Option (Right to Buy) | Common Stock | $0.96 | May 18, 2015 | 10,000 | Acquired |
| May 20, 2004 | TULP | Stock Option (Right to Buy) | Common Stock | $1.31 | May 20, 2014 | 100,000 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).