Douglas C Bloomfield
Insider
First SEC filing: Nov. 9, 2005 · Latest: Nov. 9, 2005
Insider at
Insider transactions
0 buys (P)
0 sells (S)
Net: $0
Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| Jan. 3, 2017 | NDSN | F | 1,356 | $113.42 | $153,798 | 43,957 Direct | -2.99% | Disposed | 194.9% (price as of 2026-10-05) |
| Dec. 30, 2016 | NDSN | F | 117 | $112.85 | $13,203 | 45,239 Direct | -0.26% | Disposed | 196.3% (price as of 2026-10-05) |
| Dec. 30, 2016 | NDSN | F | 90 | $112.85 | $10,156 | 45,995 Direct | -0.20% | Disposed | 196.3% (price as of 2026-10-05) |
| Dec. 19, 2016 | NDSN | G | 1,500 | · | · | 46,207 Direct | -3.14% | Disposed | (price as of 2026-10-05) |
| Nov. 30, 2016 | NDSN | A | 4,023 | · | · | 47,707 Direct | +9.21% | Acquired | (price as of 2026-10-05) |
| Nov. 25, 2016 | NDSN | F | 141 | $109.95 | $15,503 | 43,684 Direct | -0.32% | Disposed | 204.2% (price as of 2026-10-05) |
| Nov. 24, 2016 | NDSN | F | 130 | $109.95 | $14,294 | 43,825 Direct | -0.30% | Disposed | 204.2% (price as of 2026-10-05) |
| Nov. 23, 2016 | NDSN | F | 162 | $109.14 | $17,681 | 43,955 Direct | -0.37% | Disposed | 206.4% (price as of 2026-10-05) |
| Nov. 21, 2016 | NDSN | A | 2,100 | · | · | 44,117 Direct | +5.00% | Acquired | (price as of 2026-10-05) |
| Aug. 25, 2016 | NDSN | S | 3,532 | $99.00 | $349,668 | 41,936 Direct | -7.77% | Disposed | 237.8% (price as of 2026-10-05) |
| May 26, 2016 | NDSN | S | 5,674 | $87.12 | $494,319 | 45,357 Direct | -11.12% | Disposed | 283.9% (price as of 2026-10-05) |
| Jan. 4, 2016 | NDSN | F | 1,132 | $63.35 | $71,712 | 50,761 Direct | -2.18% | Disposed | 427.9% (price as of 2026-10-05) |
| Dec. 1, 2015 | NDSN | A | 3,231 | · | · | 51,898 Direct | +6.64% | Acquired | (price as of 2026-10-05) |
| Nov. 28, 2015 | NDSN | F | 228 | $72.74 | $16,585 | 48,667 Direct | -0.47% | Disposed | 359.8% (price as of 2026-10-05) |
| Nov. 25, 2015 | NDSN | F | 204 | $72.29 | $14,747 | 48,895 Direct | -0.42% | Disposed | 362.6% (price as of 2026-10-05) |
| Nov. 24, 2015 | NDSN | F | 188 | $71.23 | $13,391 | 49,099 Direct | -0.38% | Disposed | 369.5% (price as of 2026-10-05) |
| Nov. 23, 2015 | NDSN | A | 11,700 | · | · | 11,700 Direct | · | Acquired | (price as of 2026-10-05) |
| Nov. 23, 2015 | NDSN | A | 1,500 | · | · | 49,215 Direct | +3.14% | Acquired | (price as of 2026-10-05) |
| Nov. 23, 2015 | NDSN | A | 278 | · | · | 47,715 Direct | +0.59% | Acquired | (price as of 2026-10-05) |
| Feb. 27, 2015 | NDSN | M | 12,200 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-05) |
| Feb. 27, 2015 | NDSN | M | 13,600 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-05) |
| Feb. 27, 2015 | NDSN | J | 87 | · | · | 29,694 Direct | +0.29% | Acquired | (price as of 2026-10-05) |
| Feb. 27, 2015 | NDSN | F | 4,669 | $77.08 | $359,887 | 17,743 Direct | -20.83% | Disposed | 333.9% (price as of 2026-10-05) |
| Feb. 27, 2015 | NDSN | S | 16,529 | $77.02 | $1,273,064 | 22,412 Direct | -42.45% | Disposed | 334.2% (price as of 2026-10-05) |
| Feb. 27, 2015 | NDSN | M | 12,200 | $27.26 | $332,572 | 38,941 Direct | +45.62% | Acquired | 1126.8% (price as of 2026-10-05) |
| Feb. 27, 2015 | NDSN | M | 13,600 | $26.46 | $359,856 | 26,741 Direct | +103.49% | Acquired | 1163.9% (price as of 2026-10-05) |
| Jan. 2, 2015 | NDSN | F | 1,470 | $78.25 | $115,028 | 13,119 Direct | -10.08% | Disposed | 327.4% (price as of 2026-10-05) |
| Dec. 1, 2014 | NDSN | A | 4,543 | · | · | 14,589 Direct | +45.22% | Acquired | (price as of 2026-10-05) |
| Nov. 28, 2014 | NDSN | F | 352 | $78.50 | $27,632 | 10,046 Direct | -3.39% | Disposed | 326.0% (price as of 2026-10-05) |
| Nov. 25, 2014 | NDSN | F | 141 | $79.66 | $11,232 | 10,398 Direct | -1.34% | Disposed | 319.8% (price as of 2026-10-05) |
| Nov. 24, 2014 | NDSN | J | 144 | · | · | 29,607 Direct | +0.49% | Acquired | (price as of 2026-10-05) |
| Nov. 24, 2014 | NDSN | A | 7,900 | · | · | 1 Direct | · | Acquired | (price as of 2026-10-05) |
| Nov. 24, 2014 | NDSN | A | 1,200 | · | · | 10,539 Direct | +12.85% | Acquired | (price as of 2026-10-05) |
| June 2, 2014 | NDSN | J | 146 | · | · | 29,463 Direct | +0.50% | Acquired | (price as of 2026-10-05) |
| June 2, 2014 | NDSN | S | 3,563 | $82.12 | $292,594 | 9,300 Direct | -27.70% | Disposed | 307.2% (price as of 2026-10-05) |
| Jan. 3, 2014 | NDSN | F | 2,071 | $73.77 | $152,778 | 12,824 Direct | -13.90% | Disposed | 353.3% (price as of 2026-10-05) |
| Jan. 3, 2014 | NDSN | A | 6,400 | · | · | 14,895 Direct | +75.34% | Acquired | (price as of 2026-10-05) |
| Dec. 7, 2013 | NDSN | F | 174 | $73.96 | $12,869 | 8,495 Direct | -2.01% | Disposed | 352.2% (price as of 2026-10-05) |
| Nov. 28, 2013 | NDSN | F | 352 | $72.22 | $25,421 | 8,669 Direct | -3.90% | Disposed | 363.1% (price as of 2026-10-05) |
| Nov. 25, 2013 | NDSN | J | 73 | · | · | 29,317 Direct | +0.25% | Acquired | (price as of 2026-10-05) |
| Nov. 25, 2013 | NDSN | A | 7,300 | · | · | 1 Direct | · | Acquired | (price as of 2026-10-05) |
| Nov. 25, 2013 | NDSN | A | 1,300 | · | · | 9,021 Direct | +16.84% | Acquired | (price as of 2026-10-05) |
| July 8, 2013 | NDSN | F | 389 | $70.15 | $27,288 | 7,710 Direct | -4.80% | Disposed | 376.7% (price as of 2026-10-05) |
| July 8, 2013 | NDSN | J | 179 | · | · | 29,244 Direct | +0.62% | Acquired | (price as of 2026-10-05) |
| Jan. 4, 2013 | NDSN | A | 8,400 | · | · | 16,195 Direct | +107.76% | Acquired | (price as of 2026-10-05) |
| Jan. 4, 2013 | NDSN | F | 560 | $65.52 | $36,691 | 15,635 Direct | -3.46% | Disposed | 410.4% (price as of 2026-10-05) |
| Jan. 4, 2013 | NDSN | D | 7,560 | · | · | 8,075 Direct | -48.35% | Disposed | (price as of 2026-10-05) |
| Jan. 4, 2013 | NDSN | A | 7,560 | · | · | 29,065 Direct | +35.15% | Acquired | (price as of 2026-10-05) |
| Dec. 19, 2012 | NDSN | M | 22,800 | $14.37 | $327,636 | 30,595 Direct | +292.50% | Acquired | 2227.3% (price as of 2026-10-05) |
| Dec. 19, 2012 | NDSN | S | 22,800 | $61.94 | $1,412,232 | 7,795 Direct | -74.52% | Disposed | 439.9% (price as of 2026-10-05) |
| Dec. 19, 2012 | NDSN | M | 22,800 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-05) |
| Dec. 7, 2012 | NDSN | F | 168 | $62.85 | $10,559 | 7,795 Direct | -2.11% | Disposed | 432.1% (price as of 2026-10-05) |
| Nov. 28, 2012 | NDSN | F | 189 | $61.24 | $11,574 | 6,513 Direct | -2.82% | Disposed | 446.1% (price as of 2026-10-05) |
| Nov. 28, 2012 | NDSN | A | 1,450 | · | · | 7,963 Direct | +22.26% | Acquired | (price as of 2026-10-05) |
| Nov. 28, 2012 | NDSN | J | 52 | · | · | 21,505 Direct | +0.24% | Acquired | (price as of 2026-10-05) |
| Nov. 28, 2012 | NDSN | A | 7,600 | · | · | 1 Direct | · | Acquired | (price as of 2026-10-05) |
| Sept. 7, 2012 | NDSN | I | 4,305 | $62.81 | $270,397 | 3,318 Indirect | -56.47% | Disposed | 432.4% (price as of 2026-10-05) |
| July 7, 2012 | NDSN | F | 378 | $51.55 | $19,486 | 6,696 Direct | -5.34% | Disposed | 548.7% (price as of 2026-10-05) |
| July 7, 2012 | NDSN | J | 100 | · | · | 21,453 Direct | +0.47% | Acquired | (price as of 2026-10-05) |
| Jan. 6, 2012 | NDSN | A | 8,000 | · | · | 14,725 Direct | +118.96% | Acquired | (price as of 2026-10-05) |
| Jan. 6, 2012 | NDSN | F | 464 | $41.85 | $19,418 | 14,261 Direct | -3.15% | Disposed | 699.1% (price as of 2026-10-05) |
| Jan. 6, 2012 | NDSN | D | 7,200 | · | · | 7,061 Direct | -50.49% | Disposed | (price as of 2026-10-05) |
| Jan. 6, 2012 | NDSN | J | 42 | · | · | 14,153 Direct | +0.30% | Acquired | (price as of 2026-10-05) |
| Jan. 6, 2012 | NDSN | A | 7,200 | · | · | 21,353 Direct | +50.87% | Acquired | (price as of 2026-10-05) |
| Dec. 7, 2011 | NDSN | F | 168 | $47.74 | $8,020 | 6,725 Direct | -2.44% | Disposed | 600.5% (price as of 2026-10-05) |
| Nov. 28, 2011 | NDSN | A | 1,800 | · | · | 6,893 Direct | +35.34% | Acquired | (price as of 2026-10-05) |
| Nov. 28, 2011 | NDSN | J | 41 | · | · | 14,111 Direct | +0.29% | Acquired | (price as of 2026-10-05) |
| Nov. 28, 2011 | NDSN | A | 10,000 | · | · | 1 Direct | · | Acquired | (price as of 2026-10-05) |
| July 7, 2011 | NDSN | F | 378 | $58.26 | $22,022 | 5,090 Direct | -6.91% | Disposed | 474.0% (price as of 2026-10-05) |
| July 7, 2011 | NDSN | J | 54 | · | · | 14,070 Direct | +0.39% | Acquired | (price as of 2026-10-05) |
| Jan. 7, 2011 | NDSN | A | 1,972 | · | · | 4,623 Direct | +74.39% | Acquired | (price as of 2026-10-05) |
| Jan. 7, 2011 | NDSN | F | 115 | $91.62 | $10,536 | 4,508 Direct | -2.49% | Disposed | 630.0% (price as of 2026-10-05) |
| Jan. 7, 2011 | NDSN | D | 1,775 | · | · | 2,733 Direct | -39.37% | Disposed | (price as of 2026-10-05) |
| Jan. 7, 2011 | NDSN | A | 1,775 | · | · | 6,995 Direct | +34.00% | Acquired | (price as of 2026-10-05) |
| Dec. 20, 2010 | NDSN | M | 4,500 | $38.99 | $175,455 | 7,151 Direct | +169.75% | Acquired | 1615.5% (price as of 2026-10-05) |
| Dec. 20, 2010 | NDSN | M | 7,800 | $48.77 | $380,406 | 14,951 Direct | +109.08% | Acquired | 1271.5% (price as of 2026-10-05) |
| Dec. 20, 2010 | NDSN | S | 12,300 | $92.36 | $1,136,028 | 2,651 Direct | -82.27% | Disposed | 624.2% (price as of 2026-10-05) |
| Dec. 20, 2010 | NDSN | M | 4,500 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-05) |
| Dec. 20, 2010 | NDSN | M | 7,800 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-05) |
| Dec. 7, 2010 | NDSN | A | 800 | · | · | 2,651 Direct | +43.22% | Acquired | (price as of 2026-10-05) |
| Dec. 7, 2010 | NDSN | J | 16 | · | · | 5,220 Direct | +0.31% | Acquired | (price as of 2026-10-05) |
| Dec. 7, 2010 | NDSN | A | 4,700 | · | · | 1 Direct | · | Acquired | (price as of 2026-10-05) |
| July 7, 2010 | NDSN | A | 1,800 | · | · | 1,851 Direct | +3529.41% | Acquired | (price as of 2026-10-05) |
| July 7, 2010 | NDSN | J | 15 | · | · | 5,204 Direct | +0.29% | Acquired | (price as of 2026-10-05) |
| March 24, 2010 | NDSN | M | 800 | $27.71 | $22,168 | 851 Direct | +1568.63% | Acquired | 2313.8% (price as of 2026-10-05) |
| March 24, 2010 | NDSN | M | 1,400 | $36.91 | $51,674 | 2,251 Direct | +164.51% | Acquired | 1712.1% (price as of 2026-10-05) |
| March 24, 2010 | NDSN | M | 4,500 | $38.99 | $175,455 | 6,751 Direct | +199.91% | Acquired | 1615.5% (price as of 2026-10-05) |
| March 24, 2010 | NDSN | S | 6,700 | $69.43 | $465,181 | 51 Direct | -99.24% | Disposed | 863.4% (price as of 2026-10-05) |
| March 24, 2010 | NDSN | M | 800 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-05) |
| March 24, 2010 | NDSN | M | 1,400 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-05) |
| March 24, 2010 | NDSN | M | 4,500 | · | · | 4,500 Direct | -50.00% | Disposed | (price as of 2026-10-05) |
| Dec. 3, 2009 | NDSN | A | 6,100 | · | · | 1 Direct | · | Acquired | (price as of 2026-10-05) |
| Jan. 9, 2009 | NDSN | F | 155 | $33.33 | $5,166 | 3,716 Direct | -4.00% | Disposed | 1906.8% (price as of 2026-10-05) |
| Jan. 9, 2009 | NDSN | D | 5,080 | · | · | 3,716 Direct | -57.75% | Disposed | (price as of 2026-10-05) |
| Jan. 9, 2009 | NDSN | A | 5,080 | · | · | 5,080 Direct | · | Acquired | (price as of 2026-10-05) |
| Dec. 4, 2008 | NDSN | A | 11,400 | · | · | 1 Direct | · | Acquired | (price as of 2026-10-05) |
| Jan. 2, 2008 | NDSN | M | 720 | $23.07 | $16,610 | 4,399 Direct | +19.57% | Acquired | 2799.3% (price as of 2026-10-05) |
| Jan. 2, 2008 | NDSN | M | 1,440 | $26.27 | $37,829 | 5,839 Direct | +32.73% | Acquired | 2446.1% (price as of 2026-10-05) |
| Jan. 2, 2008 | NDSN | M | 1,600 | $27.71 | $44,336 | 7,439 Direct | +27.40% | Acquired | 2313.8% (price as of 2026-10-05) |
| Jan. 2, 2008 | NDSN | M | 2,100 | $36.91 | $77,511 | 9,539 Direct | +28.23% | Acquired | 1712.1% (price as of 2026-10-05) |
Showing latest 100 of 129 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 |
|---|---|---|---|---|---|---|---|
| Nov. 23, 2015 | NDSN | Employee Stock Options (right to buy) | Common Stock | $70.91 | Nov. 23, 2025 | 11,700 | Acquired |
| Feb. 27, 2015 | NDSN | Employee Stock Option (right to buy) | Common Shares | $27.26 | Dec. 3, 2019 | 12,200 | Disposed |
| Feb. 27, 2015 | NDSN | Employee Stock Option (right to buy) | Common Shares | $26.46 | Dec. 5, 2017 | 13,600 | Disposed |
| Feb. 27, 2015 | NDSN | Share Equivalent Units | Common Shares | · | · | 87 | Acquired |
| Nov. 24, 2014 | NDSN | Share Equivalent Units | Common Shares | · | · | 144 | Acquired |
| Nov. 24, 2014 | NDSN | Employee Stock Option (right to buy) | Common Shares | $79.66 | Nov. 24, 2024 | 7,900 | Acquired |
| June 2, 2014 | NDSN | Share Equivalent Units | Common Shares | · | · | 146 | Acquired |
| Nov. 25, 2013 | NDSN | Share Equivalent Units [F5] | Common Shares | · | · | 73 | Acquired |
| Nov. 25, 2013 | NDSN | Employee Stock Option (right to buy) [F4] | Common Shares | $71.75 | Nov. 25, 2023 | 7,300 | Acquired |
| July 8, 2013 | NDSN | Share Equivalent Units | Common Shares | · | · | 179 | Acquired |
| Jan. 4, 2013 | NDSN | Share Equivalent Units | Common Shares | · | · | 7,560 | Acquired |
| Dec. 19, 2012 | NDSN | Employee Stock Option (right to buy) | Common Shares | $14.37 | Dec. 4, 2018 | 22,800 | Disposed |
| Nov. 28, 2012 | NDSN | Share Equivalent Units | Common Shares | · | · | 52 | Acquired |
| Nov. 28, 2012 | NDSN | Employee Stock Option (right to buy) [F6] | Common Shares | $61.59 | Nov. 28, 2022 | 7,600 | Acquired |
| July 7, 2012 | NDSN | Share Equivalent Units | Common Shares | · | · | 100 | Acquired |
| Jan. 6, 2012 | NDSN | Share Equivalent Units | Common Shares | · | · | 42 | Acquired |
| Jan. 6, 2012 | NDSN | Share Equivalent Units | Common Shares | · | · | 7,200 | Acquired |
| Nov. 28, 2011 | NDSN | Share Equivalent Units | Common Shares | · | · | 41 | Acquired |
| Nov. 28, 2011 | NDSN | Employee Stock Option (right to buy) | Common Shares | $43.73 | Nov. 28, 2021 | 10,000 | Acquired |
| July 7, 2011 | NDSN | Share Equivalent Units | Common Shares | · | · | 54 | Acquired |
| Jan. 7, 2011 | NDSN | Share Equivalent Units | Common Shares | · | · | 1,775 | Acquired |
| Dec. 20, 2010 | NDSN | Employee Stock Option (right to buy) | Common Shares | $38.99 | Nov. 14, 2015 | 4,500 | Disposed |
| Dec. 20, 2010 | NDSN | Employee Stock Option (right to buy) | Common Shares | $48.77 | Nov. 22, 2016 | 7,800 | Disposed |
| Dec. 7, 2010 | NDSN | Share Equivalent Units | Common Shares | · | · | 16 | Acquired |
| Dec. 7, 2010 | NDSN | Employee Stock Option (right to buy) | Common Shares | $86.63 | Dec. 7, 2020 | 4,700 | Acquired |
| July 7, 2010 | NDSN | Share Equivalent Units | Common Shares | · | · | 15 | Acquired |
| March 24, 2010 | NDSN | Employee Stock Option (right to buy) | Common Shares | $27.71 | Nov. 3, 2013 | 800 | Disposed |
| March 24, 2010 | NDSN | Employee Stock Option (right to buy) | Common Shares | $36.91 | Dec. 9, 2014 | 1,400 | Disposed |
| March 24, 2010 | NDSN | Employee Stock Option (right to buy) | Common Shares | $38.99 | Nov. 14, 2015 | 4,500 | Disposed |
| Dec. 3, 2009 | NDSN | Employee Stock Option (Right to Buy) | Common Shares | $54.52 | Dec. 3, 2019 | 6,100 | Acquired |
| Jan. 9, 2009 | NDSN | Share Equivalent Unit | Common Shares | · | · | 5,080 | Acquired |
| Dec. 4, 2008 | NDSN | Employee Stock Option (right to buy) | COMMON SHARES | $28.74 | Dec. 4, 2018 | 11,400 | Acquired |
| Jan. 2, 2008 | NDSN | Employee Stock Option (right to buy) | COMMON SHARES | $23.07 | Nov. 5, 2011 | 720 | Disposed |
| Jan. 2, 2008 | NDSN | Employee Stock Option (right to buy) | COMMON SHARES | $26.27 | Nov. 4, 2012 | 1,440 | Disposed |
| Jan. 2, 2008 | NDSN | Emplooyee Stock Option (right to buy) | COMMON SHARES | $27.71 | Nov. 3, 2013 | 1,600 | Disposed |
| Jan. 2, 2008 | NDSN | Employee Stock Option (right to buy) | COMMON SHARES | $36.91 | Dec. 9, 2014 | 2,100 | Disposed |
| Dec. 5, 2007 | NDSN | Employee Stock Option (right to buy) | COMMON SHARES | $52.91 | Dec. 5, 2017 | 6,800 | Acquired |
| Nov. 22, 2006 | NDSN | Employee Stock Option (right to buy) | COMMON SHARES | $48.77 | Nov. 22, 2016 | 7,800 | Acquired |
| Dec. 21, 2005 | NDSN | Employee Stock Option (right to buy) | COMMON SHARES | $22.16 | Nov. 1, 2009 | 233 | Disposed |
| Dec. 21, 2005 | NDSN | Employee Stock Option (right to buy) | COMMON SHARES | $28.50 | Nov. 6, 2010 | 1,160 | Disposed |
| Dec. 21, 2005 | NDSN | Employee Stock Option (right to buy) | COMMON SHARES | $26.27 | Nov. 4, 2012 | 1,440 | Disposed |
| Dec. 21, 2005 | NDSN | Employee Stock Option (right to buy) | COMMON SHARES | $27.71 | Nov. 3, 2013 | 1,600 | Disposed |
| Dec. 20, 2005 | NDSN | Employee Stock Option (right to buy) | COMMON SHARES | $22.16 | Nov. 1, 2009 | 37 | Disposed |
| Dec. 20, 2005 | NDSN | Employee Stock Option (right to buy) | COMMON SHARES | $23.07 | Nov. 5, 2011 | 1,440 | Disposed |
| Nov. 14, 2005 | NDSN | Employee Stock Option (right to buy) | COMMON SHARES | $38.99 | Nov. 14, 2015 | 9,000 | 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 |
|---|---|---|---|---|
| Nov. 9, 2005 | NDSN | COMMON SHARES | 1,870 | Direct |