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Leonard A David
Insider
First SEC filing: March 30, 2004 · Latest: March 30, 2004
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 |
|---|---|---|---|---|---|---|---|---|---|
| March 17, 2015 | HSIC | S | 3,935 | $140.00 | $550,900 | 12,343 Direct | -24.17% | Disposed | 54.6% (price as of 2026-10-02) |
| March 9, 2015 | HSIC | F | 745 | $138.97 | $103,533 | 16,278 Direct | -4.38% | Disposed | 55.7% (price as of 2026-10-02) |
| March 2, 2015 | HSIC | F | 1,702 | $141.88 | $241,480 | 17,023 Direct | -9.09% | Disposed | 52.6% (price as of 2026-10-02) |
| March 2, 2015 | HSIC | A | 478 | · | · | 18,725 Direct | +2.62% | Acquired | (price as of 2026-10-02) |
| Dec. 18, 2014 | HSIC | S | 700 | $135.80 | $95,060 | 1,624 Indirect | -30.12% | Disposed | 59.4% (price as of 2026-10-02) |
| Dec. 18, 2014 | HSIC | S | 2,857 | $135.23 | $386,352 | 18,247 Direct | -13.54% | Disposed | 60.1% (price as of 2026-10-02) |
| March 10, 2014 | HSIC | F | 1,030 | $120.17 | $123,775 | 21,104 Direct | -4.65% | Disposed | 80.1% (price as of 2026-10-02) |
| March 7, 2014 | HSIC | F | 1,943 | $119.77 | $232,713 | 22,134 Direct | -8.07% | Disposed | 80.7% (price as of 2026-10-02) |
| March 7, 2014 | HSIC | A | 89 | · | · | 24,077 Direct | +0.37% | Acquired | (price as of 2026-10-02) |
| Feb. 27, 2014 | HSIC | A | 1,858 | · | · | 1,858 Direct | · | Acquired | (price as of 2026-10-02) |
| Feb. 27, 2014 | HSIC | A | 3,368 | · | · | 23,988 Direct | +16.33% | Acquired | (price as of 2026-10-02) |
| Feb. 24, 2014 | HSIC | M | 9,900 | · | · | 5,437 Direct | -64.55% | Disposed | (price as of 2026-10-02) |
| Feb. 24, 2014 | HSIC | M | 3,657 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| Feb. 24, 2014 | HSIC | I | 836 | $119.58 | $99,969 | 2,326 Indirect | -26.44% | Disposed | 81.0% (price as of 2026-10-02) |
| Feb. 24, 2014 | HSIC | S | 9,900 | $119.89 | $1,186,911 | 20,620 Direct | -32.44% | Disposed | 80.5% (price as of 2026-10-02) |
| Feb. 24, 2014 | HSIC | M | 9,900 | $59.89 | $592,911 | 30,520 Direct | +48.01% | Acquired | 261.4% (price as of 2026-10-02) |
| Feb. 24, 2014 | HSIC | S | 3,657 | $119.76 | $437,962 | 20,620 Direct | -15.06% | Disposed | 80.7% (price as of 2026-10-02) |
| Feb. 24, 2014 | HSIC | M | 3,657 | $51.23 | $187,348 | 24,277 Direct | +17.74% | Acquired | 322.5% (price as of 2026-10-02) |
| Dec. 9, 2013 | HSIC | G | 220 | · | · | 20,620 Direct | -1.06% | Disposed | (price as of 2026-10-02) |
| Dec. 6, 2013 | HSIC | M | 7,635 | · | · | 3,657 Direct | -67.61% | Disposed | (price as of 2026-10-02) |
| Dec. 6, 2013 | HSIC | S | 7,635 | $113.33 | $865,275 | 20,840 Direct | -26.81% | Disposed | 91.0% (price as of 2026-10-02) |
| Dec. 6, 2013 | HSIC | M | 7,635 | $51.23 | $391,141 | 28,475 Direct | +36.64% | Acquired | 322.5% (price as of 2026-10-02) |
| Dec. 6, 2013 | HSIC | S | 6,333 | $112.91 | $715,059 | 20,840 Direct | -23.31% | Disposed | 91.7% (price as of 2026-10-02) |
| March 11, 2013 | HSIC | S | 7,178 | $90.19 | $647,384 | 27,173 Direct | -20.90% | Disposed | 140.0% (price as of 2026-10-02) |
| March 8, 2013 | HSIC | F | 3,349 | $90.32 | $302,482 | 34,351 Direct | -8.88% | Disposed | 139.6% (price as of 2026-10-02) |
| March 8, 2013 | HSIC | A | 2,097 | · | · | 37,700 Direct | +5.89% | Acquired | (price as of 2026-10-02) |
| March 1, 2013 | HSIC | A | 4,502 | $88.84 | $399,958 | 35,603 Direct | +14.48% | Acquired | 143.6% (price as of 2026-10-02) |
| Dec. 11, 2012 | HSIC | G | 310 | · | · | 31,101 Direct | -0.99% | Disposed | (price as of 2026-10-02) |
| Dec. 10, 2012 | HSIC | M | 2,800 | · | · | 11,292 Direct | -19.87% | Disposed | (price as of 2026-10-02) |
| Dec. 10, 2012 | HSIC | M | 4,151 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| Dec. 10, 2012 | HSIC | S | 5,584 | $80.25 | $448,116 | 31,411 Direct | -15.09% | Disposed | 169.7% (price as of 2026-10-02) |
| Dec. 10, 2012 | HSIC | S | 2,800 | $80.32 | $224,896 | 36,995 Direct | -7.04% | Disposed | 169.5% (price as of 2026-10-02) |
| Dec. 10, 2012 | HSIC | M | 2,800 | $51.23 | $143,444 | 39,795 Direct | +7.57% | Acquired | 322.5% (price as of 2026-10-02) |
| Dec. 10, 2012 | HSIC | S | 4,151 | $80.25 | $333,118 | 36,995 Direct | -10.09% | Disposed | 169.7% (price as of 2026-10-02) |
| Dec. 10, 2012 | HSIC | M | 4,151 | $47.31 | $196,384 | 41,146 Direct | +11.22% | Acquired | 357.5% (price as of 2026-10-02) |
| March 9, 2012 | HSIC | F | 5,817 | $73.93 | $430,051 | 36,995 Direct | -13.59% | Disposed | 192.8% (price as of 2026-10-02) |
| March 9, 2012 | HSIC | A | 6,886 | · | · | 42,812 Direct | +19.17% | Acquired | (price as of 2026-10-02) |
| March 8, 2012 | HSIC | M | 8,250 | · | · | 4,151 Direct | -66.53% | Disposed | (price as of 2026-10-02) |
| March 8, 2012 | HSIC | M | 19,964 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| March 8, 2012 | HSIC | S | 8,250 | $73.37 | $605,302 | 35,926 Direct | -18.68% | Disposed | 195.0% (price as of 2026-10-02) |
| March 8, 2012 | HSIC | M | 8,250 | $47.31 | $390,308 | 44,176 Direct | +22.96% | Acquired | 357.5% (price as of 2026-10-02) |
| March 8, 2012 | HSIC | S | 19,964 | $73.37 | $1,464,759 | 35,926 Direct | -35.72% | Disposed | 195.0% (price as of 2026-10-02) |
| March 8, 2012 | HSIC | M | 19,964 | $39.43 | $787,181 | 55,890 Direct | +55.57% | Acquired | 448.9% (price as of 2026-10-02) |
| March 2, 2012 | HSIC | A | 6,291 | $73.12 | $459,998 | 35,926 Direct | +21.23% | Acquired | 196.0% (price as of 2026-10-02) |
| March 9, 2011 | HSIC | A | 5,759 | $69.45 | $399,963 | 29,635 Direct | +24.12% | Acquired | 211.7% (price as of 2026-10-02) |
| March 3, 2011 | HSIC | M | 1,036 | · | · | 19,964 Direct | -4.93% | Disposed | (price as of 2026-10-02) |
| March 3, 2011 | HSIC | M | 19,450 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| March 3, 2011 | HSIC | F | 447 | $69.60 | $31,111 | 23,876 Direct | -1.84% | Disposed | 211.0% (price as of 2026-10-02) |
| March 3, 2011 | HSIC | D | 2,204 | · | · | 24,323 Direct | -8.31% | Disposed | (price as of 2026-10-02) |
| March 3, 2011 | HSIC | S | 1,036 | $69.62 | $72,126 | 26,527 Direct | -3.76% | Disposed | 210.9% (price as of 2026-10-02) |
| March 3, 2011 | HSIC | M | 1,036 | $39.43 | $40,849 | 27,563 Direct | +3.91% | Acquired | 448.9% (price as of 2026-10-02) |
| March 3, 2011 | HSIC | S | 19,450 | $69.61 | $1,353,914 | 26,527 Direct | -42.30% | Disposed | 210.9% (price as of 2026-10-02) |
| March 3, 2011 | HSIC | M | 19,450 | $35.49 | $690,280 | 45,977 Direct | +73.32% | Acquired | 509.9% (price as of 2026-10-02) |
| Dec. 1, 2010 | HSIC | M | 8,550 | · | · | 19,450 Direct | -30.54% | Disposed | (price as of 2026-10-02) |
| Dec. 1, 2010 | HSIC | M | 6,850 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| Dec. 1, 2010 | HSIC | S | 8,550 | $58.68 | $501,714 | 26,528 Direct | -24.37% | Disposed | 268.9% (price as of 2026-10-02) |
| Dec. 1, 2010 | HSIC | M | 8,550 | $35.49 | $303,440 | 35,078 Direct | +32.23% | Acquired | 509.9% (price as of 2026-10-02) |
| Dec. 1, 2010 | HSIC | S | 6,850 | $58.70 | $402,095 | 26,528 Direct | -20.52% | Disposed | 268.7% (price as of 2026-10-02) |
| Dec. 1, 2010 | HSIC | M | 6,850 | $19.42 | $133,027 | 33,378 Direct | +25.82% | Acquired | 1014.5% (price as of 2026-10-02) |
| March 16, 2010 | HSIC | M | 16,050 | · | · | 6,850 Direct | -70.09% | Disposed | (price as of 2026-10-02) |
| March 16, 2010 | HSIC | S | 16,050 | $56.98 | $914,529 | 26,528 Direct | -37.70% | Disposed | 279.9% (price as of 2026-10-02) |
| March 16, 2010 | HSIC | M | 16,050 | $19.42 | $311,691 | 42,578 Direct | +60.50% | Acquired | 1014.5% (price as of 2026-10-02) |
| March 10, 2010 | HSIC | A | 5,711 | $56.03 | $319,987 | 26,528 Direct | +27.43% | Acquired | 286.3% (price as of 2026-10-02) |
| March 5, 2010 | HSIC | F | 1,359 | $56.88 | $77,300 | 20,817 Direct | -6.13% | Disposed | 280.5% (price as of 2026-10-02) |
| March 5, 2010 | HSIC | D | 141 | · | · | 22,176 Direct | -0.63% | Disposed | (price as of 2026-10-02) |
| March 9, 2009 | HSIC | A | 9,294 | · | · | 22,317 Direct | +71.37% | Acquired | (price as of 2026-10-02) |
| March 2, 2009 | HSIC | F | 1,854 | $35.07 | $65,020 | 10,423 Direct | -15.10% | Disposed | 517.2% (price as of 2026-10-02) |
| March 2, 2009 | HSIC | A | 1,217 | · | · | 12,277 Direct | +11.00% | Acquired | (price as of 2026-10-02) |
| March 3, 2008 | HSIC | A | 15,337 | · | · | 15,337 Direct | · | Acquired | (price as of 2026-10-02) |
| March 3, 2008 | HSIC | A | 3,339 | · | · | 11,060 Direct | +43.25% | Acquired | (price as of 2026-10-02) |
| March 22, 2007 | HSIC | M | 5,100 | · | · | 22,900 Direct | -18.21% | Disposed | (price as of 2026-10-02) |
| March 22, 2007 | HSIC | M | 9,000 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| March 22, 2007 | HSIC | S | 2,500 | $53.63 | $134,075 | 2,600 Direct | -49.02% | Disposed | 303.6% (price as of 2026-10-02) |
| March 22, 2007 | HSIC | S | 4,100 | $53.62 | $219,842 | 5,100 Direct | -44.57% | Disposed | 303.7% (price as of 2026-10-02) |
| March 22, 2007 | HSIC | S | 1,341 | $53.60 | $71,878 | 9,200 Direct | -12.72% | Disposed | 303.8% (price as of 2026-10-02) |
| March 22, 2007 | HSIC | S | 6,159 | $53.55 | $329,814 | 10,541 Direct | -36.88% | Disposed | 304.2% (price as of 2026-10-02) |
| March 22, 2007 | HSIC | M | 5,100 | $19.42 | $99,042 | 16,700 Direct | +43.97% | Acquired | 1014.5% (price as of 2026-10-02) |
| March 22, 2007 | HSIC | M | 9,000 | $20.41 | $183,690 | 11,600 Direct | +346.15% | Acquired | 960.5% (price as of 2026-10-02) |
| March 5, 2007 | HSIC | A | 14,092 | · | · | 14,092 Direct | · | Acquired | (price as of 2026-10-02) |
| March 5, 2007 | HSIC | A | 3,758 | · | · | 7,721 Direct | +94.83% | Acquired | (price as of 2026-10-02) |
| May 16, 2006 | HSIC | M | 19,000 | · | · | 9,000 Direct | -67.86% | Disposed | (price as of 2026-10-02) |
| May 16, 2006 | HSIC | M | 5,675 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| May 16, 2006 | HSIC | S | 5,000 | $48.35 | $241,750 | 2,600 Direct | -65.79% | Disposed | 347.7% (price as of 2026-10-02) |
| May 16, 2006 | HSIC | S | 100 | $48.32 | $4,832 | 7,600 Direct | -1.30% | Disposed | 347.9% (price as of 2026-10-02) |
| May 16, 2006 | HSIC | S | 200 | $48.31 | $9,662 | 7,700 Direct | -2.53% | Disposed | 348.0% (price as of 2026-10-02) |
| May 16, 2006 | HSIC | S | 19,375 | $48.30 | $935,812 | 7,900 Direct | -71.04% | Disposed | 348.1% (price as of 2026-10-02) |
| May 16, 2006 | HSIC | M | 19,000 | $20.41 | $387,790 | 27,275 Direct | +229.61% | Acquired | 960.5% (price as of 2026-10-02) |
| May 16, 2006 | HSIC | M | 5,675 | $14.31 | $81,209 | 8,275 Direct | +218.27% | Acquired | 1412.5% (price as of 2026-10-02) |
| March 20, 2006 | HSIC | M | 21,325 | $14.31 | $305,161 | 18,625 Direct | -53.38% | Disposed | 1412.5% (price as of 2026-10-02) |
| March 20, 2006 | HSIC | M | 665 | $10.75 | $7,149 | 0 Direct | -100.00% | Disposed | 1913.4% (price as of 2026-10-02) |
| March 20, 2006 | HSIC | S | 100 | $47.81 | $4,781 | 2,600 Direct | -3.70% | Disposed | 352.7% (price as of 2026-10-02) |
| March 20, 2006 | HSIC | S | 300 | $47.79 | $14,337 | 2,700 Direct | -10.00% | Disposed | 352.9% (price as of 2026-10-02) |
| March 20, 2006 | HSIC | S | 100 | $47.78 | $4,778 | 3,000 Direct | -3.23% | Disposed | 353.0% (price as of 2026-10-02) |
| March 20, 2006 | HSIC | S | 400 | $47.75 | $19,100 | 3,100 Direct | -11.43% | Disposed | 353.3% (price as of 2026-10-02) |
| March 20, 2006 | HSIC | S | 200 | $47.74 | $9,548 | 3,500 Direct | -5.41% | Disposed | 353.4% (price as of 2026-10-02) |
| March 20, 2006 | HSIC | S | 2,200 | $47.73 | $105,006 | 3,700 Direct | -37.29% | Disposed | 353.5% (price as of 2026-10-02) |
| March 20, 2006 | HSIC | S | 1,526 | $47.72 | $72,821 | 5,900 Direct | -20.55% | Disposed | 353.6% (price as of 2026-10-02) |
| March 20, 2006 | HSIC | S | 100 | $47.71 | $4,771 | 7,426 Direct | -1.33% | Disposed | 353.7% (price as of 2026-10-02) |
| March 20, 2006 | HSIC | S | 100 | $47.70 | $4,770 | 7,526 Direct | -1.31% | Disposed | 353.8% (price as of 2026-10-02) |
| March 20, 2006 | HSIC | S | 1,400 | $47.69 | $66,766 | 7,626 Direct | -15.51% | Disposed | 353.9% (price as of 2026-10-02) |
Showing latest 100 of 168 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 |
|---|---|---|---|---|---|---|---|
| Feb. 27, 2014 | HSIC | SERP Phantom Stock [F2] | Common Stock, par value $0.01 per share | · | · | 1,858 | Acquired |
| Feb. 24, 2014 | HSIC | Stock Option (Right to Buy) [F2] | Common Stock, par value $0.01 per share | $59.89 | March 3, 2018 | 9,900 | Disposed |
| Feb. 24, 2014 | HSIC | Stock Option (Right to Buy) [F2] | Common Stock, par value $0.01 per share | $51.23 | March 5, 2017 | 3,657 | Disposed |
| Dec. 6, 2013 | HSIC | Stock Option (Right to Buy) [F4] | Common Stock, par value $0.01 per share | $51.23 | March 5, 2017 | 7,635 | Disposed |
| Dec. 10, 2012 | HSIC | Stock Option (Right to Buy) [F5] | Common Stock, par value $0.01 per share | $51.23 | March 5, 2017 | 2,800 | Disposed |
| Dec. 10, 2012 | HSIC | Stock Option (Right to Buy) [F5] | Common Stock, par value $0.01 per share | $47.31 | March 2, 2016 | 4,151 | Disposed |
| March 8, 2012 | HSIC | Stock Option (Right to Buy) [F5] | Common Stock, par value $0.01 per share | $47.31 | March 2, 2016 | 8,250 | Disposed |
| March 8, 2012 | HSIC | Stock Option (Right to Buy) [F5] | Common Stock, par value $0.01 per share | $39.43 | March 9, 2015 | 19,964 | Disposed |
| March 3, 2011 | HSIC | Stock Option (Right to Buy) [F4] | Common Stock, par value $0.01 per share | $39.43 | March 9, 2015 | 1,036 | Disposed |
| March 3, 2011 | HSIC | Stock Option (Right to Buy) [F4] | Common Stock, par value $0.01 per share | $35.49 | Feb. 18, 2014 | 19,450 | Disposed |
| Dec. 1, 2010 | HSIC | Stock Option (Right to Buy) [F3] | Common Stock, par value $0.01 per share | $35.49 | Feb. 18, 2014 | 8,550 | Disposed |
| Dec. 1, 2010 | HSIC | Stock Option (Right to Buy) [F3] | Common Stock, par value $0.01 per share | $19.42 | Feb. 25, 2013 | 6,850 | Disposed |
| March 16, 2010 | HSIC | Stock Option (Right to Buy) [F2] | Common Stock, par value $0.01 per share | $19.42 | Feb. 25, 2013 | 16,050 | Disposed |
| March 3, 2008 | HSIC | Stock Option (Right to Buy) [F1] | Common Stock, par value $0.01 per share | $59.89 | March 3, 2018 | 15,337 | Acquired |
| March 22, 2007 | HSIC | Stock Option (Right to Buy) [F1] | Common Stock, par value $0.01 per share | $19.42 | Feb. 25, 2013 | 5,100 | Disposed |
| March 22, 2007 | HSIC | Stock Option (Right to Buy) [F1] | Common Stock, par value $0.01 per share | $20.41 | March 5, 2012 | 9,000 | Disposed |
| March 5, 2007 | HSIC | Stock Option (Right to buy) [F1] | Common Stock, par value $0.01 | $51.23 | March 5, 2017 | 14,092 | Acquired |
| May 16, 2006 | HSIC | Stock Option (Right to buy) [F1] | Common Stock, par value $0.01 | $20.41 | March 5, 2012 | 19,000 | Disposed |
| May 16, 2006 | HSIC | Stock Option (Right to buy) [F1] | Common Stock, par value $0.01 | $14.31 | March 1, 2011 | 5,675 | Disposed |
| March 20, 2006 | HSIC | Stock Option (Right to buy) [F1] | Common Stock, par value $0.01 per share | $14.31 | March 1, 2011 | 21,325 | Disposed |
| March 20, 2006 | HSIC | Stock Option (Right to buy) [F1] | Common Stock, par value $0.01 per share | $10.75 | April 6, 2009 | 665 | Disposed |
| March 2, 2006 | HSIC | Stock Option (Right to Buy) [F1] | Common Stock, par value $0.01 | $47.31 | March 2, 2016 | 12,401 | Acquired |
| May 13, 2005 | HSIC | Stock Option (right to buy) [F1] | Common Stock, par value $0.01 per share | $10.75 | April 6, 2009 | 12,566 | Disposed |
| May 12, 2005 | HSIC | Stock Option (right to buy) [F1] | Common Stock, par value $0.01 per share | $10.75 | April 6, 2009 | 209 | Disposed |
| March 9, 2005 | HSIC | Stock Option (Right to buy) [F1] | Common Stock, par value $0.01 | $39.43 | March 9, 2015 | 21,000 | Acquired |
| Dec. 8, 2004 | HSIC | Stock options (right to buy) [F1] | Common Stock, par value $0.01 per share | $21.50 | April 6, 2009 | 3,549 | Disposed |
| March 30, 2004 | HSIC | Stock Option (Right to buy) [F1] | Common Stock | $11.81 | Dec. 15, 2009 | 5,509 | Disposed |
| March 30, 2004 | HSIC | Stock Option (Right to buy) [F1] | Common Stock | $21.50 | April 6, 2009 | 231 | Disposed |
| Feb. 18, 2004 | HSIC | Stock Option (Right to buy) [F1] | Common Stock | $70.98 | Feb. 18, 2014 | 14,000 | Acquired |
| Nov. 7, 2003 | HSIC | Stock Option (right to buy) | Common Stock | $11.81 | Dec. 15, 2009 | 4,856 | Disposed |
| Nov. 6, 2003 | HSIC | Stock Option (right to buy) | Common Stock | $11.81 | Dec. 15, 2009 | 2,135 | Disposed |
| Nov. 6, 2003 | HSIC | Stock Option (right to buy) | Common Stock | $24.56 | March 13, 2007 | 455 | Disposed |
Exercise/conversion price is blank when not applicable (e.g. RSUs).