Mark Joseph Cantwell
CIK 1352768 · View on SEC EDGAR ↗
Insider
First SEC filing: March 9, 2006 · Latest: March 9, 2006
On this page
Insider at
Insider transactions
0 buys (P)
0 sells (S)
Net:
$0
+ 1 non-open-market transaction 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 |
|---|---|---|---|---|---|---|---|---|---|
| Jan. 12, 2007 | SVRA | A | 25,000 | — | — | 25,000 Direct | — | Acquired | (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 |
|---|---|---|---|---|---|---|---|
| Jan. 12, 2007 | SVRA | Stock Option (Right to Buy) | Common Stock (25,000) | $2.75 | Jan. 11, 2017 | 25,000 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).
Initial ownership (Form 3) 3 holdings
Securities held when first becoming an insider, per SEC Form 3.
| Date | Ticker | Security | Shares | Ownership |
|---|---|---|---|---|
| March 9, 2006 | SVRA | Option to Purchase Common Stock→ Common Stock (50,000) | 50,000 | Direct |
| March 9, 2006 | SVRA | Option to Purchase Common Stock→ Common Stock (50,000) | 50,000 | Direct |
| March 9, 2006 | SVRA | Option to Purchase Common Stock→ Common Stock (50,000) | 50,000 | Direct |