David N Gill
CIK 1106519 · View on SEC EDGAR ↗
Insider
First SEC filing: Oct. 18, 2006 · Latest: Oct. 18, 2006
On this page
Insider at
Insider transactions
0 buys (P)
0 sells (S)
Net:
$0
+ 7 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
7 other filings hidden
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| Aug. 16, 2017 | OCGN | P | 3,000 | $1.81 | $5,430 | 14,000 Direct | +27.27% | Acquired | -98.7% (price as of 2026-08-20) |
| May 16, 2017 | OCGN | P | 3,000 | $1.68 | $5,040 | 11,000 Direct | +37.50% | Acquired | -98.6% (price as of 2026-08-20) |
| Dec. 15, 2016 | OCGN | P | 3,000 | $1.65 | $4,950 | 8,000 Direct | +60.00% | Acquired | -98.5% (price as of 2026-08-20) |
| Dec. 9, 2016 | OCGN | P | 5,000 | $1.92 | $9,600 | 5,000 Direct | — | Acquired | -98.7% (price as of 2026-08-20) |
| May 16, 2007 | LMAT | P | 800 | $6.05 | $4,840 | 6,805 Direct | +13.32% | Acquired | 1266.3% (price as of 2026-08-20) |
| May 15, 2007 | LMAT | P | 200 | $6.03 | $1,206 | 6,005 Direct | +3.45% | Acquired | 1270.8% (price as of 2026-08-20) |
| May 9, 2007 | LMAT | P | 1,000 | $6.25 | $6,250 | 5,805 Direct | +20.81% | Acquired | 1222.6% (price as of 2026-08-20) |
| Oct. 31, 2006 | LMAT | P | 2,000 | $6.05 | $12,100 | 2,000 Direct | — | Acquired | 1266.3% (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 |
|---|---|---|---|---|---|---|---|
| June 15, 2018 | OCGN | Stock Option (Right to Buy) | Common Stock (25,000) | $2.97 | June 14, 2028 | 25,000 | Acquired |
| June 13, 2017 | OCGN | Stock Option (Right to Buy) | Common Stock (25,000) | $1.70 | June 12, 2027 | 25,000 | Acquired |
| Dec. 16, 2016 | OCGN | Stock Option (Right to Buy) | Common Stock (10,000) | $1.58 | Dec. 16, 2026 | 10,000 | Acquired |
| June 24, 2015 | OCGN | Stock Option (Right to Buy) | Common Stock (6,800) | $6.86 | June 24, 2025 | 6,800 | Acquired |
| Feb. 2, 2015 | OCGN | Employee Stock Option (Right to Buy) | Common Stock (13,200) | $8.30 | Jan. 2, 2025 | 13,200 | Acquired |
| July 18, 2007 | LMAT | Stock Option (Right to Buy) | Common Stock (7,500) | $6.10 | July 18, 2014 | 7,500 | 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 |
|---|---|---|---|---|
| Oct. 18, 2006 | LMAT | Stock Option (Right to Buy)→ Common Stock (20,000) | 20,000 | Direct |