Robert K Anderson
CIK 900610 · View on SEC EDGAR ↗
Insider
First SEC filing: July 2, 2004 · Latest: July 2, 2004
On this page
Insider at
Insider transactions
0 buys (P)
0 sells (S)
Net:
$0
+ 6 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 |
|---|---|---|---|---|---|---|---|---|---|
| Sept. 12, 2012 | IRIX | A | 0 | — | — | 0 Direct | — | Acquired | (price as of 2026-08-20) |
| Sept. 12, 2012 | IRIX | A | 25,000 | — | — | 55,396 Direct | +82.25% | Acquired | (price as of 2026-08-20) |
| June 29, 2007 | IRIX | A | 5,000 | — | — | 5,000 Direct | — | Acquired | (price as of 2026-08-20) |
| July 1, 2006 | IRIX | A | 5,000 | — | — | 5,000 Direct | — | Acquired | (price as of 2026-08-20) |
| July 1, 2005 | IRIX | A | 3,750 | — | — | 3,750 Direct | — | Acquired | (price as of 2026-08-20) |
| July 1, 2004 | IRIX | A | 3,750 | — | — | 3,750 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 |
|---|---|---|---|---|---|---|---|
| June 29, 2007 | IRIX | Stock Option Right to Buy [F1] | Common Stock (5,000) | $5.26 | June 29, 2014 | 5,000 | Acquired |
| July 1, 2006 | IRIX | Stock Option Right to Buy [F1] | Common Stock (5,000) | $9.79 | July 1, 2013 | 5,000 | Acquired |
| July 1, 2005 | IRIX | Stock Option Right to Buy [F1] | Common Stock (3,750) | $6.19 | July 1, 2015 | 3,750 | Acquired |
| July 1, 2004 | IRIX | Stock Option Right to Buy [F1] | Common Stock (3,750) | $7.38 | July 1, 2014 | 3,750 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).