Robert J Little
CIK 1238245 · View on SEC EDGAR ↗
Insider
First SEC filing: July 31, 2006 · Latest: July 31, 2006
On this page
Insider at
Insider transactions
0 buys (P)
0 sells (S)
Net:
$0
+ 4 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
4 other filings hidden
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| March 19, 2007 | HALO | P | 400 | $8.62 | $3,448 | 4,000 Direct | -9.09% | Disposed | 1131.4% (price as of 2026-08-19) |
| March 19, 2007 | HALO | P | 400 | $8.63 | $3,452 | 3,600 Direct | -10.00% | Disposed | 1130.0% (price as of 2026-08-19) |
| March 19, 2007 | HALO | P | 3,200 | $8.65 | $27,680 | 3,200 Direct | — | Acquired | 1127.2% (price as of 2026-08-19) |
| March 19, 2007 | HALO | P | 400 | $8.62 | $3,448 | 4,000 Direct | +11.11% | Acquired | 1131.4% (price as of 2026-08-19) |
| March 19, 2007 | HALO | P | 400 | $8.63 | $3,452 | 3,600 Direct | +12.50% | Acquired | 1130.0% (price as of 2026-08-19) |
| March 19, 2007 | HALO | P | 3,200 | $8.65 | $27,680 | 3,200 Direct | — | Acquired | 1127.2% (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 |
|---|---|---|---|---|---|---|---|
| Feb. 5, 2009 | HALO | Option to Purchase Common Stock | Common Stock (20,000) | $6.10 | Feb. 5, 2019 | 20,000 | Acquired |
| Feb. 5, 2007 | HALO | Option to Purchase Common Stock | Common (10,861) | $7.51 | Feb. 5, 2017 | 10,861 | Acquired |
| Feb. 18, 2005 | NBIX | Stock Option [F1] | Common Stock (15,000) | $40.39 | Feb. 18, 2015 | 15,000 | Acquired |
| May 26, 2004 | NBIX | Stock Option [F1] | Common Stock (20,000) | $57.51 | May 26, 2014 | 20,000 | 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 31, 2006 | HALO | Option to Purchase Common Stock→ Common (200,000) | 200,000 | Direct |