DUNN ROBERT A JR

CIK 1049952 · View on SEC EDGAR ↗

Insider

First SEC filing: Jan. 13, 2009 · Latest: Jan. 13, 2009

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Insider at

Insider transactions

0 buys (P) 0 sells (S) Net: $0 + 26 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

26 other filings hidden
Date Ticker Code Shares Price Value Owned after Δ own A/D vs now
June 2, 2008 NDSN S 300 $71.33 $21,399 26,143 Direct -1.13% Disposed 808.7% (price as of 2026-08-20)
June 2, 2008 NDSN S 200 $71.32 $14,264 26,443 Direct -0.75% Disposed 808.8% (price as of 2026-08-20)
June 2, 2008 NDSN S 899 $71.31 $64,108 26,643 Direct -3.26% Disposed 809.0% (price as of 2026-08-20)
June 2, 2008 NDSN S 100 $71.30 $7,130 27,542 Direct -0.36% Disposed 809.1% (price as of 2026-08-20)
June 2, 2008 NDSN S 798 $71.29 $56,889 27,642 Direct -2.81% Disposed 809.2% (price as of 2026-08-20)
June 2, 2008 NDSN S 201 $71.28 $14,327 28,440 Direct -0.70% Disposed 809.4% (price as of 2026-08-20)
June 2, 2008 NDSN S 500 $71.27 $35,635 28,641 Direct -1.72% Disposed 809.5% (price as of 2026-08-20)
June 2, 2008 NDSN S 2,000 $71.26 $142,520 29,141 Direct -6.42% Disposed 809.6% (price as of 2026-08-20)
June 2, 2008 NDSN S 800 $71.25 $57,000 31,141 Direct -2.50% Disposed 809.7% (price as of 2026-08-20)
June 2, 2008 NDSN S 481 $71.24 $34,266 31,941 Direct -1.48% Disposed 809.9% (price as of 2026-08-20)
June 2, 2008 NDSN S 1,948 $71.21 $138,717 32,422 Direct -5.67% Disposed 810.3% (price as of 2026-08-20)
June 2, 2008 NDSN S 1,000 $71.20 $71,200 34,370 Direct -2.83% Disposed 810.4% (price as of 2026-08-20)
June 2, 2008 NDSN S 5 $71.19 $356 35,370 Direct -0.01% Disposed 810.5% (price as of 2026-08-20)
June 2, 2008 NDSN S 1,000 $71.18 $71,180 35,375 Direct -2.75% Disposed 810.6% (price as of 2026-08-20)
June 2, 2008 NDSN S 100 $71.17 $7,117 36,375 Direct -0.27% Disposed 810.8% (price as of 2026-08-20)
June 2, 2008 NDSN S 320 $71.16 $22,771 36,475 Direct -0.87% Disposed 810.9% (price as of 2026-08-20)
June 2, 2008 NDSN S 200 $71.14 $14,228 36,795 Direct -0.54% Disposed 811.1% (price as of 2026-08-20)
June 2, 2008 NDSN S 700 $71.13 $49,791 36,995 Direct -1.86% Disposed 811.3% (price as of 2026-08-20)
June 2, 2008 NDSN S 1,000 $71.09 $71,090 37,695 Direct -2.58% Disposed 811.8% (price as of 2026-08-20)
June 2, 2008 NDSN S 200 $71.08 $14,216 38,695 Direct -0.51% Disposed 811.9% (price as of 2026-08-20)
June 2, 2008 NDSN S 1,600 $71.06 $113,696 38,895 Direct -3.95% Disposed 812.2% (price as of 2026-08-20)
June 2, 2008 NDSN S 100 $71.03 $7,103 40,495 Direct -0.25% Disposed 812.6% (price as of 2026-08-20)
June 2, 2008 NDSN S 402 $71.02 $28,550 40,595 Direct -0.98% Disposed 812.7% (price as of 2026-08-20)
June 2, 2008 NDSN S 100 $70.89 $7,089 41,097 Direct -0.24% Disposed 814.4% (price as of 2026-08-20)
June 2, 2008 NDSN S 100 $70.98 $7,098 40,997 Direct -0.24% Disposed 813.2% (price as of 2026-08-20)
June 2, 2008 NDSN S 400 $70.83 $28,332 41,097 Direct -0.96% Disposed 815.1% (price as of 2026-08-20)
June 2, 2008 NDSN S 300 $70.82 $21,246 41,597 Direct -0.72% Disposed 815.3% (price as of 2026-08-20)
June 2, 2008 NDSN S 1,373 $70.76 $97,153 41,897 Direct -3.17% Disposed 816.0% (price as of 2026-08-20)
June 2, 2008 NDSN S 402 $71.62 $28,791 17,270 Direct -2.27% Disposed 805.0% (price as of 2026-08-20)
June 2, 2008 NDSN S 119 $71.61 $8,522 17,672 Direct -0.67% Disposed 805.2% (price as of 2026-08-20)
June 2, 2008 NDSN S 100 $71.55 $7,155 17,791 Direct -0.56% Disposed 805.9% (price as of 2026-08-20)
June 2, 2008 NDSN S 1,200 $71.54 $85,848 17,891 Direct -6.29% Disposed 806.1% (price as of 2026-08-20)
June 2, 2008 NDSN S 1,200 $71.51 $85,812 19,091 Direct -5.91% Disposed 806.4% (price as of 2026-08-20)
June 2, 2008 NDSN S 300 $71.47 $21,441 20,291 Direct -1.46% Disposed 806.9% (price as of 2026-08-20)
June 2, 2008 NDSN S 700 $71.44 $50,008 20,591 Direct -3.29% Disposed 807.3% (price as of 2026-08-20)
June 2, 2008 NDSN S 1,100 $71.43 $78,573 21,291 Direct -4.91% Disposed 807.4% (price as of 2026-08-20)
June 2, 2008 NDSN S 400 $71.42 $28,568 22,391 Direct -1.76% Disposed 807.6% (price as of 2026-08-20)
June 2, 2008 NDSN S 50 $71.41 $3,570 22,791 Direct -0.22% Disposed 807.7% (price as of 2026-08-20)
June 2, 2008 NDSN S 600 $71.40 $42,840 22,841 Direct -2.56% Disposed 807.8% (price as of 2026-08-20)
June 2, 2008 NDSN S 802 $71.39 $57,255 23,441 Direct -3.31% Disposed 808.0% (price as of 2026-08-20)
June 2, 2008 NDSN S 100 $71.38 $7,138 24,243 Direct -0.41% Disposed 808.1% (price as of 2026-08-20)
June 2, 2008 NDSN S 400 $71.37 $28,548 24,343 Direct -1.62% Disposed 808.2% (price as of 2026-08-20)
June 2, 2008 NDSN S 900 $71.36 $64,224 24,743 Direct -3.51% Disposed 808.3% (price as of 2026-08-20)
June 2, 2008 NDSN S 400 $71.35 $28,540 25,643 Direct -1.54% Disposed 808.5% (price as of 2026-08-20)
June 2, 2008 NDSN S 100 $71.34 $7,134 26,043 Direct -0.38% Disposed 808.6% (price as of 2026-08-20)
June 4, 2007 NDSN S 32,191 $52.30 $1,683,589 18,579 Direct -63.41% Disposed 1139.4% (price as of 2026-08-20)
June 4, 2007 NDSN S 400 $52.31 $20,924 50,770 Direct -0.78% Disposed 1139.1% (price as of 2026-08-20)
June 4, 2007 NDSN S 2,100 $52.32 $109,872 51,170 Direct -3.94% Disposed 1138.9% (price as of 2026-08-20)
June 4, 2007 NDSN S 700 $52.33 $36,631 53,270 Direct -1.30% Disposed 1138.7% (price as of 2026-08-20)
June 4, 2007 NDSN S 5,060 $52.35 $264,891 53,970 Direct -8.57% Disposed 1138.2% (price as of 2026-08-20)
June 4, 2007 NDSN S 400 $52.36 $20,944 59,030 Direct -0.67% Disposed 1137.9% (price as of 2026-08-20)
June 4, 2007 NDSN S 100 $52.37 $5,237 59,430 Direct -0.17% Disposed 1137.7% (price as of 2026-08-20)
June 4, 2007 NDSN S 200 $52.39 $10,478 59,530 Direct -0.33% Disposed 1137.2% (price as of 2026-08-20)
June 4, 2007 NDSN S 800 $52.41 $41,928 59,730 Direct -1.32% Disposed 1136.8% (price as of 2026-08-20)
June 4, 2007 NDSN S 100 $52.43 $5,243 60,530 Direct -0.16% Disposed 1136.3% (price as of 2026-08-20)
June 4, 2007 NDSN S 1,200 $52.44 $62,928 60,630 Direct -1.94% Disposed 1136.1% (price as of 2026-08-20)
June 4, 2007 NDSN S 100 $52.45 $5,245 61,830 Direct -0.16% Disposed 1135.8% (price as of 2026-08-20)
June 4, 2007 NDSN S 500 $52.46 $26,230 61,930 Direct -0.80% Disposed 1135.6% (price as of 2026-08-20)
June 4, 2007 NDSN S 200 $52.47 $10,494 62,430 Direct -0.32% Disposed 1135.4% (price as of 2026-08-20)
June 4, 2007 NDSN S 160 $52.48 $8,397 62,630 Direct -0.25% Disposed 1135.1% (price as of 2026-08-20)
June 4, 2007 NDSN S 100 $52.49 $5,249 62,790 Direct -0.16% Disposed 1134.9% (price as of 2026-08-20)
June 1, 2007 NDSN S 9,689 $52.30 $506,735 18,579 Direct -34.28% Disposed 1139.4% (price as of 2026-08-20)
March 13, 2006 NDSN S 17,500 $47.50 $831,250 19,785 Direct -46.94% Disposed 1264.6% (price as of 2026-08-20)
March 13, 2006 NDSN S 500 $47.52 $23,760 37,285 Direct -1.32% Disposed 1264.0% (price as of 2026-08-20)
March 11, 2005 NDSN S 2,500 $38.55 $96,375 19,410 Direct -11.41% Disposed 1581.4% (price as of 2026-08-20)
March 11, 2005 NDSN S 1,401 $38.58 $54,051 21,910 Direct -6.01% Disposed 1580.1% (price as of 2026-08-20)
March 11, 2005 NDSN S 2,700 $38.65 $104,355 23,311 Direct -10.38% Disposed 1577.1% (price as of 2026-08-20)
March 11, 2005 NDSN S 1,100 $38.72 $42,592 26,011 Direct -4.06% Disposed 1574.0% (price as of 2026-08-20)
March 11, 2005 NDSN S 799 $39.50 $31,560 27,111 Direct -2.86% Disposed 1541.0% (price as of 2026-08-20)
March 2, 2005 NDSN S 4,498 $40.07 $180,235 27,903 Direct -13.88% Disposed 1517.6% (price as of 2026-08-20)
May 28, 2004 NDSN S 38,193 $37.50 $1,432,238 29,278 Direct -56.61% Disposed 1628.5% (price as of 2026-08-20)
May 28, 2004 NDSN S 4,200 $37.52 $157,584 67,471 Direct -5.86% Disposed 1627.6% (price as of 2026-08-20)
May 28, 2004 NDSN S 2,902 $37.53 $108,912 71,671 Direct -3.89% Disposed 1627.1% (price as of 2026-08-20)
May 28, 2004 NDSN S 2,000 $37.54 $75,080 74,573 Direct -2.61% Disposed 1626.7% (price as of 2026-08-20)

Showing latest 100 of 146 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. 9, 2009 NDSN Share Equivalent Unit Common Shares (7,689) — — 7,689 Acquired
Dec. 4, 2008 NDSN Employee Stock Option (right to buy) COMMON SHARES (22,700) $28.74 Dec. 4, 2018 22,700 Acquired
June 2, 2008 NDSN Employee Stock Option (right to buy) Common Shares (13,000) $27.71 Nov. 3, 2013 13,000 Disposed
June 2, 2008 NDSN Employee Stock Option (right to buy) Common Shares (13,000) $27.78 Dec. 9, 2012 13,000 Disposed
Dec. 5, 2007 NDSN Employee Stock Option (right to buy) COMMON SHARES (13,800) $52.91 Dec. 5, 2017 13,800 Acquired
June 4, 2007 NDSN Employee Stock Option (right to buy) COMMON SHARES (36,000) $23.07 Nov. 5, 2002 36,000 Disposed
June 4, 2007 NDSN Employee Stock Option (right to buy) COMMON SHARES (8,311) $28.50 Nov. 6, 2010 8,311 Disposed
June 1, 2007 NDSN Employee Stock Option (right to buy) COMMON SHARES (9,689) $28.50 Nov. 6, 2010 9,689 Disposed
Feb. 20, 2007 NDSN Employee Stock Option (right to buy) COMMON SHARES (4,500) $55.62 Feb. 20, 2017 4,500 Acquired
Nov. 22, 2006 NDSN Employee Stock Option (right to buy) COMMON SHARES (11,500) $48.77 Nov. 22, 2016 11,500 Acquired
March 13, 2006 NDSN Employee Stock Option (right to buy) COMMON SHARES (18,000) $28.50 Nov. 6, 2010 18,000 Disposed
Nov. 14, 2005 NDSN Employee Stock Option (right to buy) COMMON SHARES (13,400) $38.99 Nov. 14, 2015 13,400 Acquired
Nov. 9, 2004 NDSN Employee Stock Option (right to buy) COMMON SHARES (9,550) $37.16 Nov. 9, 2014 1 Acquired
May 28, 2004 NDSN Employee Stock Option (right to buy) COMMON SHARES (4,800) $28.63 Oct. 30, 2005 4,800 Disposed
May 28, 2004 NDSN Employee Stock Option (right to buy) COMMON SHARES (4,800) $27.63 Nov. 4, 2006 4,800 Disposed
May 28, 2004 NDSN Employee Stock Option (right to buy) COMMON SHARES (24,000) $24.82 Nov. 3, 2007 24,000 Disposed
May 28, 2004 NDSN Employee Stock Option (right to buy) COMMON SHARES (25,633) $22.41 Nov. 2, 2008 25,633 Disposed
April 6, 2004 NDSN Employee Stock Option (right to buy) COMMON SHARES (767) $22.41 Nov. 2, 2008 767 Disposed
April 5, 2004 NDSN Employee Stock Option (right to buy) COMMON SHARES (23,600) $22.41 Nov. 2, 2008 23,600 Disposed
April 5, 2004 NDSN Employee Stock Option (right to buy) COMMON SHARES (13,400) $22.16 Nov. 1, 2009 13,400 Disposed
April 2, 2004 NDSN Employee Stock Option (right to buy) COMMON SHARES (28,900) $22.16 Nov. 1, 2009 28,900 Disposed
April 1, 2004 NDSN Employee Stock Option (right to buy) COMMON SHARES (1,700) $22.16 Nov. 1, 2009 1,700 Disposed
April 1, 2004 NDSN Employee Stock Option (right to buy) COMMON SHARES (1,300) $28.50 Oct. 31, 2004 1,300 Disposed
March 31, 2004 NDSN Employee Stock Option (right to buy) COMMON SHARES (3,500) $28.50 Oct. 30, 2004 3,500 Disposed
Nov. 3, 2003 NDSN Employoee Stock Option (right to buy) COMMON SHARES (13,000) $27.71 Nov. 3, 2013 1 Acquired

Exercise/conversion price is blank when not applicable (e.g. RSUs).