Michael C Jackson
CIK 1366347 · View on SEC EDGAR ↗
Insider
First SEC filing: Oct. 18, 2006 · Latest: Feb. 14, 2008
On this page
Insider at
Insider transactions
0 buys (P)
0 sells (S)
Net:
$0
+ 11 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
No open-market trades on record; showing all filings.
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| July 25, 2012 | LMAT | A | 15,000 | — | — | 15,000 Indirect | — | Acquired | (price as of 2026-08-19) |
| July 26, 2011 | LMAT | A | 15,000 | — | — | 15,000 Indirect | — | Acquired | (price as of 2026-08-19) |
| July 26, 2010 | LMAT | A | 15,000 | — | — | 15,000 Indirect | — | Acquired | (price as of 2026-08-19) |
| May 19, 2010 | LMAT | M | 2,000 | $3.62 | $7,240 | 1,393,314 Indirect | +0.14% | Acquired | 2207.5% (price as of 2026-08-19) |
| May 19, 2010 | LMAT | M | 2,000 | — | — | 0 Indirect | -100.00% | Disposed | (price as of 2026-08-19) |
| May 19, 2010 | LMAT | M | 2,000 | $3.62 | $7,240 | 1,423,048 Indirect | +0.14% | Acquired | 2207.5% (price as of 2026-08-19) |
| July 27, 2009 | LMAT | A | 15,000 | — | — | 15,000 Indirect | — | Acquired | (price as of 2026-08-19) |
| Sept. 1, 2008 | LMAT | A | 15,000 | $3.40 | $51,000 | 15,000 Indirect | — | Acquired | 2356.8% (price as of 2026-08-19) |
| Dec. 22, 2006 | LMAT | A | 2,896 | — | — | 1,391,314 Indirect | +0.21% | Acquired | (price as of 2026-08-19) |
| Oct. 24, 2006 | LMAT | C | 63,731 | — | — | 0 Indirect | -100.00% | Disposed | (price as of 2026-08-19) |
| Oct. 24, 2006 | LMAT | C | 1,274,620 | — | — | 1,388,418 Indirect | +1120.07% | Acquired | (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 |
|---|---|---|---|---|---|---|---|
| July 25, 2012 | LMAT | Stock Option (Right to Buy) | Common Stock (15,000) | $6.23 | July 25, 2017 | 15,000 | Acquired |
| July 26, 2011 | LMAT | Stock Option (Right to Buy) | Common Stock (15,000) | $7.10 | July 26, 2016 | 15,000 | Acquired |
| July 26, 2010 | LMAT | Stock Option (Right to Buy) | Common Stock (15,000) | $5.85 | July 26, 2015 | 15,000 | Acquired |
| May 19, 2010 | LMAT | Stock Option (Right to Buy) | Common Stock (2,000) | $3.62 | July 31, 2010 | 2,000 | Disposed |
| July 27, 2009 | LMAT | Stock Option (Right to Buy) | Common Stock (15,000) | $3.00 | July 27, 2014 | 15,000 | Acquired |
| Sept. 1, 2008 | LMAT | Stock Option (Right to Buy) | Common Stock (15,000) | $3.40 | Sept. 1, 2013 | 15,000 | Acquired |
| Oct. 24, 2006 | LMAT | Series A Preferred Stock | Common Stock | — | — | 63,731 | Disposed |
Exercise/conversion price is blank when not applicable (e.g. RSUs).
Initial ownership (Form 3) 8 holdings
Securities held when first becoming an insider, per SEC Form 3.
| Date | Ticker | Security | Shares | Ownership |
|---|---|---|---|---|
| Oct. 18, 2006 | LMAT | Common Stock | 113,798 | Indirect |
| Oct. 18, 2006 | LMAT | Stock Option (Right to Buy)→ Common Stock (2,000) | 2,000 | Indirect |
| Oct. 18, 2006 | LMAT | Stock Option (Right to Buy)→ Common Stock (3,500) | 3,500 | Indirect |
| Oct. 18, 2006 | LMAT | Stock Option (Right to Buy)→ Common Stock (3,500) | 3,500 | Indirect |
| Oct. 18, 2006 | LMAT | Stock Option (Right to Buy)→ Common Stock (1,503) | 1,503 | Indirect |
| Oct. 18, 2006 | LMAT | Stock Option (Right to Buy)→ Common Stock (1,327) | 1,327 | Indirect |
| Oct. 18, 2006 | LMAT | Stock Option (Right to Buy)→ Common Stock (8,170) | 8,170 | Indirect |
| Oct. 18, 2006 | LMAT | Series A Preferred Stock→ Common Stock | — | Indirect |