Kelly R Welsh
CIK 1188087 · View on SEC EDGAR ↗
Insider
First SEC filing: March 6, 2009 · Latest: March 6, 2009
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Insider at
Insider transactions
0 buys (P)
0 sells (S)
Net:
$0
+ 48 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
48 other filings hidden
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| Jan. 22, 2014 | NTRSO | S 10b5-1 | 24,948 | $62.95 | $1,570,477 | 49,557 Indirect | -33.49% | Disposed | -70.7% (price as of 2026-08-21) |
| July 5, 2013 | NTRSO | S 10b5-1 | 24,947 | $59.95 | $1,495,573 | 46,365 Indirect | -34.98% | Disposed | -69.2% (price as of 2026-08-21) |
| July 5, 2013 | NTRSO | S 10b5-1 | 22,500 | $59.95 | $1,348,875 | 46,365 Indirect | -32.67% | Disposed | -69.2% (price as of 2026-08-21) |
| May 15, 2013 | NTRSO | S 10b5-1 | 22,500 | $56.99 | $1,282,275 | 46,365 Indirect | -32.67% | Disposed | -67.6% (price as of 2026-08-21) |
| May 15, 2013 | NTRSO | S 10b5-1 | 27,500 | $56.99 | $1,567,225 | 46,365 Indirect | -37.23% | Disposed | -67.6% (price as of 2026-08-21) |
| April 11, 2013 | NTRSO | S 10b5-1 | 27,500 | $55.95 | $1,538,625 | 46,365 Indirect | -37.23% | Disposed | -67.0% (price as of 2026-08-21) |
| Nov. 5, 2012 | NTRSO | S 10b5-1 | 11,227 | $47.95 | $538,335 | 40,737 Indirect | -21.61% | Disposed | -61.5% (price as of 2026-08-21) |
| Sept. 13, 2012 | NTRSO | S 10b5-1 | 11,226 | $48.95 | $549,513 | 36,863 Indirect | -23.34% | Disposed | -62.3% (price as of 2026-08-21) |
| Sept. 8, 2008 | NTRSO | S 10b5-1 | 49,579 | $84.00 | $4,164,636 | 18,628 Indirect | -72.69% | Disposed | -78.0% (price as of 2026-08-21) |
| April 18, 2008 | NTRSO | S | 100 | $74.58 | $7,458 | 18,734 Indirect | -0.53% | Disposed | -75.3% (price as of 2026-08-21) |
| April 18, 2008 | NTRSO | S | 126 | $74.42 | $9,377 | 18,834 Indirect | -0.66% | Disposed | -75.2% (price as of 2026-08-21) |
| April 18, 2008 | NTRSO | S | 300 | $74.38 | $22,314 | 18,960 Indirect | -1.56% | Disposed | -75.2% (price as of 2026-08-21) |
| April 18, 2008 | NTRSO | S | 74 | $74.36 | $5,503 | 19,260 Indirect | -0.38% | Disposed | -75.2% (price as of 2026-08-21) |
| April 18, 2008 | NTRSO | S | 400 | $74.25 | $29,700 | 19,334 Indirect | -2.03% | Disposed | -75.2% (price as of 2026-08-21) |
| April 18, 2008 | NTRSO | S | 80 | $74.20 | $5,936 | 19,734 Indirect | -0.40% | Disposed | -75.1% (price as of 2026-08-21) |
| April 18, 2008 | NTRSO | S | 208 | $74.16 | $15,425 | 19,814 Indirect | -1.04% | Disposed | -75.1% (price as of 2026-08-21) |
| April 18, 2008 | NTRSO | S | 77 | $74.15 | $5,710 | 20,022 Indirect | -0.38% | Disposed | -75.1% (price as of 2026-08-21) |
| April 18, 2008 | NTRSO | S | 92 | $74.14 | $6,821 | 20,099 Indirect | -0.46% | Disposed | -75.1% (price as of 2026-08-21) |
| April 18, 2008 | NTRSO | S | 100 | $74.13 | $7,413 | 20,191 Indirect | -0.49% | Disposed | -75.1% (price as of 2026-08-21) |
| April 18, 2008 | NTRSO | S | 300 | $74.11 | $22,233 | 20,291 Indirect | -1.46% | Disposed | -75.1% (price as of 2026-08-21) |
| April 18, 2008 | NTRSO | S | 120 | $74.09 | $8,891 | 20,591 Indirect | -0.58% | Disposed | -75.1% (price as of 2026-08-21) |
| April 18, 2008 | NTRSO | S | 100 | $74.08 | $7,408 | 20,711 Indirect | -0.48% | Disposed | -75.1% (price as of 2026-08-21) |
| April 18, 2008 | NTRSO | S | 300 | $74.07 | $22,221 | 20,811 Indirect | -1.42% | Disposed | -75.1% (price as of 2026-08-21) |
| April 18, 2008 | NTRSO | S | 23 | $74.06 | $1,703 | 21,111 Indirect | -0.11% | Disposed | -75.1% (price as of 2026-08-21) |
| April 18, 2008 | NTRSO | S | 300 | $74.05 | $22,215 | 21,134 Indirect | -1.40% | Disposed | -75.1% (price as of 2026-08-21) |
| April 18, 2008 | NTRSO | S | 400 | $74.04 | $29,616 | 21,434 Indirect | -1.83% | Disposed | -75.1% (price as of 2026-08-21) |
| April 18, 2008 | NTRSO | S | 200 | $74.01 | $14,802 | 21,834 Indirect | -0.91% | Disposed | -75.1% (price as of 2026-08-21) |
| April 18, 2008 | NTRSO | S | 400 | $74.00 | $29,600 | 22,034 Indirect | -1.78% | Disposed | -75.1% (price as of 2026-08-21) |
| April 18, 2008 | NTRSO | S | 700 | $73.97 | $51,779 | 22,434 Indirect | -3.03% | Disposed | -75.1% (price as of 2026-08-21) |
| April 18, 2008 | NTRSO | S | 300 | $73.96 | $22,188 | 23,134 Indirect | -1.28% | Disposed | -75.1% (price as of 2026-08-21) |
| April 18, 2008 | NTRSO | S | 200 | $73.95 | $14,790 | 23,434 Indirect | -0.85% | Disposed | -75.1% (price as of 2026-08-21) |
| April 18, 2008 | NTRSO | S | 400 | $73.91 | $29,564 | 23,634 Indirect | -1.66% | Disposed | -75.1% (price as of 2026-08-21) |
| April 18, 2008 | NTRSO | S | 400 | $73.87 | $29,548 | 24,034 Indirect | -1.64% | Disposed | -75.0% (price as of 2026-08-21) |
| April 18, 2008 | NTRSO | S | 300 | $73.84 | $22,152 | 24,434 Indirect | -1.21% | Disposed | -75.0% (price as of 2026-08-21) |
| April 18, 2008 | NTRSO | S | 400 | $73.83 | $29,532 | 24,734 Indirect | -1.59% | Disposed | -75.0% (price as of 2026-08-21) |
| April 18, 2008 | NTRSO | S | 70 | $73.82 | $5,167 | 25,134 Indirect | -0.28% | Disposed | -75.0% (price as of 2026-08-21) |
| April 18, 2008 | NTRSO | S | 330 | $73.81 | $24,357 | 25,204 Indirect | -1.29% | Disposed | -75.0% (price as of 2026-08-21) |
| April 18, 2008 | NTRSO | S | 500 | $73.79 | $36,895 | 25,534 Indirect | -1.92% | Disposed | -75.0% (price as of 2026-08-21) |
| April 18, 2008 | NTRSO | S | 900 | $73.78 | $66,402 | 26,034 Indirect | -3.34% | Disposed | -75.0% (price as of 2026-08-21) |
| April 18, 2008 | NTRSO | S | 300 | $73.77 | $22,131 | 26,934 Indirect | -1.10% | Disposed | -75.0% (price as of 2026-08-21) |
| April 18, 2008 | NTRSO | S | 500 | $73.75 | $36,875 | 27,234 Indirect | -1.80% | Disposed | -75.0% (price as of 2026-08-21) |
| April 18, 2008 | NTRSO | S | 500 | $73.74 | $36,870 | 27,734 Indirect | -1.77% | Disposed | -75.0% (price as of 2026-08-21) |
| April 18, 2008 | NTRSO | S | 500 | $73.73 | $36,865 | 28,234 Indirect | -1.74% | Disposed | -75.0% (price as of 2026-08-21) |
| April 18, 2008 | NTRSO | S | 1,100 | $73.72 | $81,092 | 28,734 Indirect | -3.69% | Disposed | -75.0% (price as of 2026-08-21) |
| April 18, 2008 | NTRSO | S | 800 | $73.71 | $58,968 | 29,834 Indirect | -2.61% | Disposed | -75.0% (price as of 2026-08-21) |
| April 18, 2008 | NTRSO | S | 400 | $73.70 | $29,480 | 30,634 Indirect | -1.29% | Disposed | -75.0% (price as of 2026-08-21) |
| April 18, 2008 | NTRSO | S | 100 | $73.69 | $7,369 | 31,034 Indirect | -0.32% | Disposed | -75.0% (price as of 2026-08-21) |
| April 18, 2008 | NTRSO | S | 200 | $73.68 | $14,736 | 31,134 Indirect | -0.64% | Disposed | -75.0% (price as of 2026-08-21) |
| April 18, 2008 | NTRSO | S | 200 | $73.66 | $14,732 | 31,334 Indirect | -0.63% | Disposed | -75.0% (price as of 2026-08-21) |
| April 18, 2008 | NTRSO | S | 600 | $73.65 | $44,190 | 31,534 Indirect | -1.87% | Disposed | -75.0% (price as of 2026-08-21) |
| April 18, 2008 | NTRSO | S | 100 | $73.62 | $7,362 | 32,134 Indirect | -0.31% | Disposed | -75.0% (price as of 2026-08-21) |
| April 18, 2008 | NTRSO | S | 100 | $73.62 | $7,362 | 32,234 Indirect | -0.31% | Disposed | -75.0% (price as of 2026-08-21) |
Showing latest 100 of 151 transactions
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. 22, 2014 | NTRSO | Employee Stock Option (right-to-buy) | Common Stock (24,948) | $52.10 | Feb. 21, 2016 | 24,948 | Disposed |
| July 5, 2013 | NTRSO | Employee Stock Option (right-to-buy) | Common Stock (24,947) | $52.10 | Feb. 21, 2016 | 24,947 | Disposed |
| July 5, 2013 | NTRSO | Employee Stock Option (right-to-buy) | Common Stock (22,500) | $44.46 | Feb. 15, 2015 | 22,500 | Disposed |
| May 15, 2013 | NTRSO | Employee Stock Option (right-to-buy) | Common Stock (22,500) | $44.46 | Feb. 15, 2015 | 22,500 | Disposed |
| May 15, 2013 | NTRSO | Employee Stock Option (right-to-buy) | Common Stock (27,500) | $49.12 | Feb. 17, 2014 | 27,500 | Disposed |
| April 11, 2013 | NTRSO | Employee Stock Option (right-to-buy) | Common Stock (27,500) | $49.12 | Feb. 17, 2014 | 27,500 | Disposed |
| Feb. 11, 2013 | NTRSO | Employee Stock Option (right-to-buy) | Common Stock (23,487) | $52.69 | Feb. 11, 2023 | 23,487 | Acquired |
| Nov. 5, 2012 | NTRSO | Employee Stock Option (right-to-buy) | Common Stock (11,227) | $32.62 | Feb. 18, 2013 | 11,227 | Disposed |
| Sept. 13, 2012 | NTRSO | Employee Stock Option (right-to-buy) | Common Stock (11,226) | $32.62 | Feb. 18, 2013 | 11,226 | Acquired |
| Feb. 13, 2012 | NTRSO | Employee Stock Option (right-to-buy) | Common Stock (40,092) | $43.65 | Feb. 13, 2022 | 40,092 | Acquired |
| Feb. 14, 2011 | NTRSO | Employee Stock Option (right-to-buy) | Common Stock (56,991) | $52.64 | Feb. 14, 2021 | 56,991 | Acquired |
| Feb. 15, 2010 | NTRSO | Employee Stock Option (right to buy) | Common Stock (50,010) | $50.99 | Feb. 15, 2020 | 50,010 | Acquired |
| July 21, 2009 | NTRSO | Employee Stock Option (right-to-buy) | Common Stock (72,216) | $57.54 | July 21, 2019 | 72,216 | Acquired |
| March 6, 2009 | NTRSO | Employee Stock Option (right-to-buy) [F3] | Common Stock (72,216) | $55.39 | Feb. 16, 2019 | 72,216 | Disposed |
| Feb. 16, 2009 | NTRSO | Employee Stock Option (right-to-buy) | Common Stock (72,216) | $55.39 | Feb. 16, 2019 | 72,216 | Acquired |
| Sept. 8, 2008 | NTRSO | Employee Stock Option (right-to-buy) | Common Stock (50,000) | $75.03 | July 18, 2010 | 50,000 | Disposed |
| April 18, 2008 | NTRSO | Employee Stock Option (right-to-buy) | Common Stock (22,547) | $32.62 | Feb. 18, 2013 | 22,547 | Disposed |
| April 18, 2008 | NTRSO | Employee Stock Option (right-to-buy) | Common Stock (5,519) | $32.62 | Feb. 18, 2013 | 5,519 | Disposed |
| Feb. 19, 2008 | NTRSO | Employee Stock Option (right-to-buy) | Common Stock (35,800) | $71.23 | Feb. 19, 2018 | 35,800 | Acquired |
| Feb. 20, 2007 | NTRSO | Employee Stock Option (right-to-buy) | Common Stock (33,144) | $63.36 | Feb. 20, 2017 | 33,144 | Acquired |
| Feb. 21, 2006 | NTRSO | Employee Stock Option (right-to-buy) | Common Stock (49,895) | $52.10 | Feb. 21, 2016 | 49,895 | Acquired |
| Feb. 15, 2005 | NTRSO | Employee Stock Option (right-to-buy) | Common Stock (45,000) | $44.46 | Feb. 15, 2015 | 45,000 | Acquired |
| Feb. 17, 2004 | NTRSO | Employee Stock Option (right-to-buy) | Common Stock (55,000) | $49.12 | Feb. 17, 2014 | 55,000 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).