Gail L Warden
CIK 1200073 · View on SEC EDGAR ↗
Insider
First SEC filing: Oct. 6, 2006 · Latest: Oct. 6, 2006
On this page
Insider at
Insider transactions
0 buys (P)
0 sells (S)
Net:
$0
+ 66 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 |
|---|---|---|---|---|---|---|---|---|---|
| May 9, 2017 | NRC | A | 6,000 | — | — | 6,000 Direct | — | Acquired | (price as of 2026-08-21) |
| May 9, 2017 | NRC | A | 36,000 | — | — | 36,000 Direct | — | Acquired | (price as of 2026-08-21) |
| May 11, 2016 | NRC | A | 6,000 | — | — | 6,000 Direct | — | Acquired | (price as of 2026-08-21) |
| May 11, 2016 | NRC | A | 36,000 | — | — | 36,000 Direct | — | Acquired | (price as of 2026-08-21) |
| Dec. 17, 2015 | NRC | M | 3,000 | — | — | 0 Direct | -100.00% | Disposed | (price as of 2026-08-21) |
| Dec. 17, 2015 | NRC | M | 18,000 | — | — | 0 Direct | -100.00% | Disposed | (price as of 2026-08-21) |
| Dec. 17, 2015 | NRC | F | 1,320 | $36.75 | $48,510 | 10,263 Direct | -11.40% | Disposed | -40.4% (price as of 2026-08-21) |
| Dec. 17, 2015 | NRC | M | 3,000 | $16.18 | $48,540 | 11,583 Direct | +34.95% | Acquired | 35.3% (price as of 2026-08-21) |
| Dec. 17, 2015 | NRC | F | 7,760 | $16.70 | $129,592 | 60,671 Direct | -11.34% | Disposed | 31.1% (price as of 2026-08-21) |
| Dec. 17, 2015 | NRC | M | 18,000 | $7.20 | $129,600 | 68,431 Direct | +35.69% | Acquired | 204.0% (price as of 2026-08-21) |
| May 7, 2015 | NRC | A | 6,000 | — | — | 6,000 Direct | — | Acquired | (price as of 2026-08-21) |
| May 7, 2015 | NRC | A | 36,000 | — | — | 36,000 Direct | — | Acquired | (price as of 2026-08-21) |
| Dec. 26, 2014 | NRC | M | 3,000 | — | — | 3,000 Direct | — | Acquired | (price as of 2026-08-21) |
| Dec. 26, 2014 | NRC | M | 18,000 | — | — | 18,000 Direct | -50.00% | Disposed | (price as of 2026-08-21) |
| Dec. 26, 2014 | NRC | F | 1,366 | $35.51 | $48,507 | 8,583 Direct | -13.73% | Disposed | -38.4% (price as of 2026-08-21) |
| Dec. 26, 2014 | NRC | M | 3,000 | $16.18 | $48,540 | 9,949 Direct | +43.17% | Acquired | 35.3% (price as of 2026-08-21) |
| Dec. 26, 2014 | NRC | F | 9,263 | $13.99 | $129,589 | 50,431 Direct | -15.52% | Disposed | 56.5% (price as of 2026-08-21) |
| Dec. 26, 2014 | NRC | M | 18,000 | $7.20 | $129,600 | 59,694 Direct | +43.17% | Acquired | 204.0% (price as of 2026-08-21) |
| May 8, 2014 | NRC | A | 6,000 | — | — | 6,000 Direct | — | Acquired | (price as of 2026-08-21) |
| May 8, 2014 | NRC | A | 36,000 | — | — | 36,000 Direct | — | Acquired | (price as of 2026-08-21) |
| May 9, 2013 | NRC | A | 12,000 | — | — | 12,000 Direct | — | Acquired | (price as of 2026-08-21) |
| Dec. 13, 2012 | NRC | M | 7,592 | — | — | 0 Direct | -100.00% | Disposed | (price as of 2026-08-21) |
| Dec. 13, 2012 | NRC | F | 3,155 | $54.40 | $171,632 | 13,898 Direct | -18.50% | Disposed | -59.8% (price as of 2026-08-21) |
| Dec. 13, 2012 | NRC | M | 7,592 | $22.61 | $171,655 | 17,053 Direct | +80.25% | Acquired | -3.2% (price as of 2026-08-21) |
| May 11, 2012 | NRC | A | 12,000 | — | — | 12,000 Direct | — | Acquired | (price as of 2026-08-21) |
| Dec. 15, 2011 | NRC | M | 4,408 | — | — | 7,592 Direct | -36.73% | Disposed | (price as of 2026-08-21) |
| Dec. 15, 2011 | NRC | M | 5,053 | — | — | 0 Direct | -100.00% | Disposed | (price as of 2026-08-21) |
| Dec. 15, 2011 | NRC | F | 4,947 | $34.65 | $171,414 | 9,461 Direct | -34.34% | Disposed | -36.8% (price as of 2026-08-21) |
| Dec. 15, 2011 | NRC | M | 4,408 | $22.61 | $99,665 | 14,408 Direct | +44.08% | Acquired | -3.2% (price as of 2026-08-21) |
| Dec. 15, 2011 | NRC | M | 5,053 | $14.20 | $71,753 | 10,000 Direct | +102.14% | Acquired | 54.2% (price as of 2026-08-21) |
| June 8, 2011 | NRC | M | 4,947 | — | — | 5,053 Direct | -49.47% | Disposed | (price as of 2026-08-21) |
| June 8, 2011 | NRC | F | 2,000 | $35.12 | $70,240 | 4,947 Direct | -28.79% | Disposed | -37.7% (price as of 2026-08-21) |
| June 8, 2011 | NRC | M | 4,947 | $14.20 | $70,247 | 6,947 Direct | +247.35% | Acquired | 54.2% (price as of 2026-08-21) |
| May 6, 2011 | NRC | A | 12,000 | — | — | 12,000 Direct | — | Acquired | (price as of 2026-08-21) |
| Nov. 29, 2010 | NRC | M | 2,000 | — | — | 10,000 Direct | -16.67% | Disposed | (price as of 2026-08-21) |
| Nov. 29, 2010 | NRC | M | 2,000 | $14.20 | $28,400 | 2,000 Direct | — | Acquired | 54.2% (price as of 2026-08-21) |
| May 7, 2010 | NRC | A | 12,000 | — | — | 12,000 Direct | — | Acquired | (price as of 2026-08-21) |
| May 8, 2009 | NRC | A | 12,000 | — | — | 12,000 Direct | — | Acquired | (price as of 2026-08-21) |
| May 2, 2008 | NRC | A | 12,000 | — | — | 12,000 Direct | — | Acquired | (price as of 2026-08-21) |
| May 3, 2007 | NRC | A | 12,000 | — | — | 12,000 Direct | — | Acquired | (price as of 2026-08-21) |
| Oct. 4, 2006 | 28412 | A | 150 | $56.09 | $8,414 | 7,878 Direct | +1.94% | Acquired | |
| July 25, 2006 | 28412 | A | 1,059 | — | — | 7,697 Direct | +15.95% | Acquired | |
| July 3, 2006 | 28412 | A | 136 | $52.38 | $7,124 | 6,638 Direct | +2.09% | Acquired | |
| May 4, 2006 | NRC | A | 12,000 | — | — | 12,000 Direct | — | Acquired | (price as of 2026-08-21) |
| April 17, 2006 | 28412 | A | 569 | — | — | 6,470 Direct | +9.64% | Acquired | |
| April 5, 2006 | 28412 | A | 147 | $58.84 | $8,649 | 6,471 Direct | +2.32% | Acquired | |
| Feb. 24, 2006 | 28412 | M | 1,286 | — | — | 0 Direct | -100.00% | Disposed | |
| Feb. 24, 2006 | 28412 | M | 1,286 | $29.08 | $37,397 | 6,291 Direct | +25.69% | Acquired | |
| Feb. 23, 2006 | 28412 | M | 1,286 | $29.08 | $37,397 | 6,291 Direct | +25.69% | Acquired | |
| Feb. 23, 2006 | 28412 | M | 1,286 | — | — | 0 Direct | -100.00% | Disposed | |
| Jan. 6, 2006 | 28412 | A | 112 | $56.89 | $6,372 | 5,005 Direct | +2.29% | Acquired | |
| Oct. 3, 2005 | 28412 | A | 145 | $59.47 | $8,623 | 4,863 Direct | +3.07% | Acquired | |
| Aug. 4, 2005 | 28412 | A | 787 | — | — | 4,691 Direct | +20.16% | Acquired | |
| July 11, 2005 | 28412 | A | 135 | $58.55 | $7,904 | 3,905 Direct | +3.58% | Acquired | |
| July 11, 2005 | 28412 | A | 135 | $58.55 | $7,904 | 3,905 Direct | +3.58% | Acquired | |
| May 5, 2005 | NRC | A | 12,000 | — | — | 12,000 Direct | — | Acquired | (price as of 2026-08-21) |
| April 4, 2005 | 28412 | A | 130 | $54.65 | $7,104 | 3,744 Direct | +3.60% | Acquired | |
| Jan. 3, 2005 | 28412 | A | 105 | $60.63 | $6,366 | 3,588 Direct | +3.01% | Acquired | |
| Oct. 1, 2004 | 28412 | A | 144 | $60.05 | $8,647 | 3,461 Direct | +4.34% | Acquired | |
| Aug. 9, 2004 | 28412 | A | 319 | — | — | 319 Direct | — | Acquired | |
| July 16, 2004 | 28412 | A | 129 | $56.39 | $7,274 | 3,298 Direct | +4.07% | Acquired | |
| June 1, 2004 | 28412 | A | 116 | $56.00 | $6,496 | 3,129 Direct | +3.85% | Acquired | |
| May 18, 2004 | 28412 | A | 2,500 | — | — | 2,500 Direct | — | Acquired | |
| Feb. 27, 2004 | 28412 | A | 113 | $57.74 | $6,525 | 3,013 Direct | +3.90% | Acquired | |
| Nov. 17, 2003 | 28412 | A | 96 | $51.83 | $4,976 | 2,864 Direct | +3.47% | Acquired | |
| Aug. 1, 2003 | 28412 | A | 143 | $48.08 | $6,875 | 2,768 Direct | +5.45% | Acquired |
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 |
|---|---|---|---|---|---|---|---|
| May 9, 2017 | NRC | Director Stock Option (Right to Buy) | Class B Common Stock (6,000) | $44.47 | May 9, 2027 | 6,000 | Acquired |
| May 9, 2017 | NRC | Director Stock Option (Right to Buy) | Class A Common Stock (36,000) | $24.35 | May 9, 2027 | 36,000 | Acquired |
| May 11, 2016 | NRC | Director Stock Option (Right to Buy) | Class B Common Stock (6,000) | $37.78 | May 11, 2026 | 6,000 | Acquired |
| May 11, 2016 | NRC | Director Stock Option (Right to Buy) | Class A Common Stock (36,000) | $14.19 | May 11, 2026 | 36,000 | Acquired |
| Dec. 17, 2015 | NRC | Director Stock Option (Right to Buy) | Class B Common Stock (3,000) | $16.18 | May 3, 2017 | 3,000 | Disposed |
| Dec. 17, 2015 | NRC | Director Stock Option (Right to Buy) | Class A Common Stock (18,000) | $7.20 | May 3, 2017 | 18,000 | Disposed |
| May 7, 2015 | NRC | Director Stock Option (Right to Buy) | Class B Common Stock (6,000) | $34.50 | May 7, 2025 | 6,000 | Acquired |
| May 7, 2015 | NRC | Director Stock Option (Right to Buy) | Class A Common Stock (36,000) | $14.21 | May 7, 2025 | 36,000 | Acquired |
| Dec. 26, 2014 | NRC | Director Stock Option (Right to Buy) | Class B Common Stock (3,000) | $16.18 | May 3, 2017 | 3,000 | Acquired |
| Dec. 26, 2014 | NRC | Director Stock Option (Right to Buy) | Class A Common Stock (18,000) | $7.20 | May 3, 2017 | 18,000 | Disposed |
| May 8, 2014 | NRC | Director Stock Option (Right to Buy) | Class B Common Stock (6,000) | $43.91 | May 8, 2024 | 6,000 | Acquired |
| May 8, 2014 | NRC | Director Stock Option (Right to Buy) | Class A Common Stock (36,000) | $14.95 | May 8, 2024 | 36,000 | Acquired |
| May 9, 2013 | NRC | Director Stock Option (Right to Buy) | Common Stock (12,000) | $61.38 | May 9, 2023 | 12,000 | Acquired |
| Dec. 13, 2012 | NRC | Director Stock Option (Right to Buy) | Common Stock (7,592) | $22.61 | May 4, 2016 | 7,592 | Disposed |
| May 11, 2012 | NRC | Director Stock Option (Right to Buy) | Common Stock (12,000) | $49.84 | May 11, 2022 | 12,000 | Acquired |
| Dec. 15, 2011 | NRC | Director Stock Option (Right to Buy) | Common Stock (4,408) | $22.61 | May 4, 2016 | 4,408 | Disposed |
| Dec. 15, 2011 | NRC | Director Stock Option (Right to Buy) | Common Stock (5,053) | $14.20 | May 5, 2015 | 5,053 | Disposed |
| June 8, 2011 | NRC | Director Stock Option (Right to Buy) | Common Stock (4,947) | $14.20 | May 5, 2015 | 4,947 | Disposed |
| May 6, 2011 | NRC | Director Stock Option (Right to Buy) | Common Stock (12,000) | $34.55 | May 6, 2021 | 12,000 | Acquired |
| Nov. 29, 2010 | NRC | Director Stock Option (Right to Buy) | Common Stock (2,000) | $14.20 | May 5, 2015 | 2,000 | Disposed |
| May 7, 2010 | NRC | Director Stock Option (Right to Buy) | Common Stock (12,000) | $26.58 | May 7, 2020 | 12,000 | Acquired |
| May 8, 2009 | NRC | Director Stock Option (Right to Buy) | Common Stock (12,000) | $27.23 | May 8, 2019 | 12,000 | Acquired |
| May 2, 2008 | NRC | Director Stock Option (Right to Buy) | Common Stock (12,000) | $29.87 | May 2, 2018 | 12,000 | Acquired |
| May 3, 2007 | NRC | Director Stock Option (Right to Buy) | Common Stock (12,000) | $25.05 | May 3, 2017 | 12,000 | Acquired |
| May 4, 2006 | NRC | Director Stock Option (Right to Buy) | Common Stock (12,000) | $22.61 | May 4, 2016 | 12,000 | Acquired |
| Feb. 24, 2006 | 28412 | Director Stock Option (right to buy) | Common Stock (1,286) | $29.08 | May 17, 2006 | 1,286 | Disposed |
| Feb. 23, 2006 | 28412 | Director Stock Option (right to buy) | Common Stock (1,286) | $29.08 | May 17, 2006 | 1,286 | Disposed |
| May 5, 2005 | NRC | Director Stock Option (Right to Buy) | Common Stock (12,000) | $14.20 | May 5, 2015 | 12,000 | Acquired |
| Aug. 9, 2004 | 28412 | Restricted Stock Units | Common Stock (319) | — | Aug. 8, 1988 | 319 | Acquired |
| May 18, 2004 | 28412 | Director Stock Option (right to buy) | Common Stock (2,500) | $53.87 | May 18, 2014 | 2,500 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).