HOWE MICHAEL C
Insider
First SEC filing: July 6, 2011 · Latest: July 6, 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
No open-market trades on record; showing all filings.
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| Oct. 20, 2025 | GNLN | A | 5,000 | · | · | 5,000 Direct | · | Acquired | (price as of 2026-10-02) |
| Oct. 20, 2025 | GNLN | A | 315,000 | · | · | 315,000 Direct | · | Acquired | (price as of 2026-10-02) |
| March 28, 2017 | TULP | H | 10,000 | $2.82 | $28,200 | 0 Direct | -100.00% | Disposed | -86.3% (price as of 2026-10-02) |
| March 28, 2017 | TULP | A | 13,661 | $2.06 | $28,142 | 13,661 Direct | · | Acquired | -81.3% (price as of 2026-10-02) |
| June 23, 2016 | TULP | A | 6,849 | · | · | 12,168 Direct | +128.76% | Acquired | (price as of 2026-10-02) |
| June 9, 2015 | TULP | A | 10,000 | $2.82 | $28,200 | 10,000 Direct | · | Acquired | -86.3% (price as of 2026-10-02) |
| June 9, 2015 | TULP | A | 5,319 | · | · | 5,319 Direct | · | Acquired | (price as of 2026-10-02) |
| Sept. 30, 2013 | CREX | A | 1,506 | · | · | 11,488 Direct | +15.09% | Acquired | (price as of 2026-10-02) |
| June 28, 2013 | CREX | A | 1,524 | · | · | 9,982 Direct | +18.02% | Acquired | (price as of 2026-10-02) |
| March 29, 2013 | CREX | A | 833 | · | · | 8,458 Direct | +10.92% | Acquired | (price as of 2026-10-02) |
| Feb. 13, 2013 | CREX | A | 20,000 | · | · | 20,000 Direct | · | Acquired | (price as of 2026-10-02) |
| Dec. 31, 2012 | CREX | A | 625 | · | · | 7,625 Direct | +8.93% | Acquired | (price as of 2026-10-02) |
| Sept. 28, 2012 | CREX | A | 1,359 | · | · | 35,002 Direct | +4.04% | Acquired | (price as of 2026-10-02) |
| Sept. 13, 2012 | CREX | A | 30,865 | $0.81 | $25,001 | 33,643 Direct | +1111.05% | Acquired | -99.3% (price as of 2026-10-02) |
| June 29, 2012 | CREX | A | 1,374 | · | · | 2,778 Direct | +97.86% | Acquired | (price as of 2026-10-02) |
| March 30, 2012 | CREX | A | 1,404 | · | · | 1,404 Direct | · | Acquired | (price as of 2026-10-02) |
| Feb. 16, 2012 | CREX | A | 32,710 | · | · | 32,710 Direct | · | Acquired | (price as of 2026-10-02) |
| July 1, 2011 | CREX | A | 40,000 | · | · | 40,000 Direct | · | Acquired | (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 |
|---|---|---|---|---|---|---|---|
| Oct. 20, 2025 | GNLN | Stock Option (right to buy) | Class A Common Stock | · | Oct. 20, 2030 | 315,000 | Acquired |
| March 28, 2017 | TULP | Employee Stock Option (right to buy) | Common Stock | $2.82 | June 9, 2025 | 10,000 | Disposed |
| March 28, 2017 | TULP | Employee Stock Option (right to buy) | Common Stock | $2.06 | June 9, 2025 | 13,661 | Acquired |
| June 9, 2015 | TULP | Non-Qualified Stock Option | Common Stock | $2.82 | June 9, 2025 | 10,000 | Acquired |
| Feb. 13, 2013 | CREX | Stock Option (right to buy) [F1] | Common Stock | $1.80 | Feb. 13, 2023 | 20,000 | Acquired |
| Feb. 16, 2012 | CREX | Stock Option (right to buy) [F1] | Common Stock | $1.07 | Feb. 16, 2022 | 32,710 | Acquired |
| July 1, 2011 | CREX | Stock Option (right to buy) [F1] | Common Stock | $1.18 | July 1, 2021 | 40,000 | 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 |
|---|---|---|---|---|
| July 6, 2011 | CREX | Stock Option (right to buy) [F1] | 300,000 | Direct |