Robert A Helman
CIK 1189586 · View on SEC EDGAR ↗
Insider
First SEC filing: April 19, 2006 · Latest: April 19, 2006
On this page
Insider at
Insider transactions
0 buys (P)
0 sells (S)
Net:
$0
+ 12 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 |
|---|---|---|---|---|---|---|---|---|---|
| March 31, 2006 | NTRSO | A | 400 | — | — | 14,323 Direct | +2.87% | Acquired | (price as of 2026-08-19) |
| Dec. 30, 2005 | NTRSO | A | 406 | — | — | 13,923 Direct | +3.00% | Acquired | (price as of 2026-08-19) |
| Sept. 30, 2005 | NTRSO | A | 388 | — | — | 13,517 Direct | +2.96% | Acquired | (price as of 2026-08-19) |
| June 30, 2005 | NTRSO | A | 394 | — | — | 13,129 Direct | +3.09% | Acquired | (price as of 2026-08-19) |
| April 19, 2005 | NTRSO | A | 537 | — | — | 5,337 Direct | +11.19% | Acquired | (price as of 2026-08-19) |
| March 31, 2005 | NTRSO | A | 482 | — | — | 12,735 Direct | +3.93% | Acquired | (price as of 2026-08-19) |
| Dec. 31, 2004 | NTRSO | A | 296 | — | — | 12,253 Direct | +2.48% | Acquired | (price as of 2026-08-19) |
| Sept. 30, 2004 | NTRSO | A | 355 | — | — | 11,957 Direct | +3.06% | Acquired | (price as of 2026-08-19) |
| June 30, 2004 | NTRSO | A | 379 | — | — | 11,602 Direct | +3.38% | Acquired | (price as of 2026-08-19) |
| March 31, 2004 | NTRSO | A | 408 | — | — | 11,223 Direct | +3.77% | Acquired | (price as of 2026-08-19) |
| Dec. 31, 2003 | NTRSO | A | 379 | — | — | 10,815 Direct | +3.63% | Acquired | (price as of 2026-08-19) |
| Sept. 30, 2003 | NTRSO | A | 342 | — | — | 10,436 Direct | +3.39% | 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 |
|---|---|---|---|---|---|---|---|
| March 31, 2006 | NTRSO | Stock Units | Common Stock (400) | — | — | 400 | Acquired |
| Dec. 30, 2005 | NTRSO | Stock Units | Common Stock (406) | — | — | 406 | Acquired |
| Sept. 30, 2005 | NTRSO | Stock Units | Common Stock (388) | — | — | 388 | Acquired |
| June 30, 2005 | NTRSO | Stock Units | Common Stock (394) | — | — | 394 | Acquired |
| March 31, 2005 | NTRSO | Stock Units | Common Stock (482) | — | — | 482 | Acquired |
| Dec. 31, 2004 | NTRSO | Stock Units | Common Stock (296) | — | — | 296 | Acquired |
| Sept. 30, 2004 | NTRSO | Stock Units | Common Stock (355) | — | — | 355 | Acquired |
| June 30, 2004 | NTRSO | Stock Units | Common Stock (379) | — | — | 379 | Acquired |
| March 31, 2004 | NTRSO | Stock Units | Common Stock (408) | — | — | 408 | Acquired |
| Dec. 31, 2003 | NTRSO | Stock Units | Common Stock (379) | — | — | 379 | Acquired |
| Sept. 30, 2003 | NTRSO | Stock Units | Common Stock (342) | — | — | 342 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).