Michael C Alfano

CIK 1203448 · View on SEC EDGAR ↗

Insider

First SEC filing: July 12, 2010 · Latest: July 12, 2010

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Insider at

Insider transactions

0 buys (P) 0 sells (S) Net: $0 + 86 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

86 other filings hidden
Date Ticker Code Shares Price Value Owned after Δ own A/D vs now
May 25, 2021 XRAY S 4,500 $67.49 $303,705 9,358 Direct -32.47% Disposed -83.8% (price as of 2026-08-20)
March 4, 2021 XRAY S 1,850 $58.98 $109,113 13,850 Direct -11.78% Disposed -81.5% (price as of 2026-08-20)
Nov. 17, 2020 XRAY S 7,600 $48.12 $365,712 15,691 Direct -32.63% Disposed -77.3% (price as of 2026-08-20)
May 29, 2020 XRAY S 2,500 $46.27 $115,675 15,669 Direct -13.76% Disposed -76.4% (price as of 2026-08-20)
Nov. 12, 2019 XRAY S 8,900 $56.26 $500,714 13,388 Direct -39.93% Disposed -80.6% (price as of 2026-08-20)
Nov. 12, 2019 XRAY S 1,765 $56.29 $99,352 13,388 Direct -11.65% Disposed -80.6% (price as of 2026-08-20)
May 24, 2019 XRAY S 1,898 $53.77 $102,055 10,121 Direct -15.79% Disposed -79.7% (price as of 2026-08-20)
May 30, 2018 XRAY S 1,404 $45.83 $64,345 13,458 Direct -9.45% Disposed -76.1% (price as of 2026-08-20)
Nov. 15, 2017 XRAY S 2,632 $66.52 $175,081 10,344 Direct -20.28% Disposed -83.6% (price as of 2026-08-20)
Nov. 8, 2016 XRAY S 2,091 $60.81 $127,154 8,945 Direct -18.95% Disposed -82.0% (price as of 2026-08-20)
May 26, 2016 XRAY S 3,000 $61.58 $184,740 8,758 Direct -25.51% Disposed -82.2% (price as of 2026-08-20)
Nov. 4, 2015 XRAY S 2,500 $62.15 $155,375 8,737 Direct -22.25% Disposed -82.4% (price as of 2026-08-20)
Nov. 7, 2014 XRAY S 20,000 $51.23 $1,024,600 7,207 Direct -73.51% Disposed -78.6% (price as of 2026-08-20)
May 30, 2014 XRAY S 2,764 $47.25 $130,599 7,207 Direct -27.72% Disposed -76.8% (price as of 2026-08-20)

Showing latest 100 of 171 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. 17, 2020 XRAY Stock Option (Right to Buy) Common Stock (7,600) $38.57 May 25, 2021 7,600 Disposed
Nov. 12, 2019 XRAY Stock Option (Right to Buy) Common Stock (8,900) $35.91 May 11, 2020 8,900 Disposed
Nov. 12, 2019 XRAY Stock Option (Right to Buy) Common Stock (1,765) $32.64 Feb. 14, 2020 1,765 Disposed
May 10, 2019 XRAY Stock Option (Right to Buy) Common Stock (2,560) $29.70 May 12, 2019 2,560 Disposed
May 23, 2018 XRAY Stock Option (Right to Buy) Common Stock (8,500) $46.50 May 23, 2018 8,500 Acquired
May 25, 2017 XRAY RSU (Restricted Stock Unit) Common Stock (1,220) 1,220 Disposed
May 24, 2017 XRAY Stock Option (Right to Buy) Common Stock (7,300) $62.73 May 24, 2027 7,300 Acquired
May 21, 2017 XRAY RSU (Restricted Stock Unit) Common Stock (1,412) 1,412 Disposed
April 14, 2017 XRAY RSU (Restricted Stock Unit) Common Stock (4) 4 Acquired
Jan. 13, 2017 XRAY RSU (Restricted Stock Unit) Common Stock (4) 4 Acquired
Nov. 8, 2016 XRAY Stock Option Common Stock (481) $36.49 July 31, 2017 481 Disposed
Nov. 8, 2016 XRAY Stock Option Common Stock (414) $41.07 May 13, 2018 414 Disposed
Nov. 8, 2016 XRAY Stock Option Common Stock (1,196) $39.39 July 28, 2018 1,196 Disposed
Oct. 14, 2016 XRAY RSU (Restricted Stock Unit) Common Stock (3) 3 Acquired
July 28, 2016 XRAY RSU (Restricted Stock Unit) Common Stock (182) July 28, 2016 182 Disposed
July 8, 2016 XRAY RSU (Restricted Stock Unit) Common Stock (4) 4 Acquired
May 25, 2016 XRAY RSU (Restricted Stock Unit) Common Stock (1,214) May 25, 2017 1,214 Acquired
May 25, 2016 XRAY Stock Option (Right to Buy) Common Stock (5,800) $61.77 May 25, 2026 5,800 Acquired
May 22, 2016 XRAY RSU (Restricted Stock Unit) Common Stock (1,593) May 22, 2016 1,593 Disposed
May 22, 2016 XRAY RSU (Restricted Stock Unit) Common Stock (1,590) May 22, 2016 1,590 Disposed
May 21, 2016 XRAY RSU (Restricted Stock Unit) Common Stock (1,433) May 21, 2016 1,433 Disposed
May 21, 2016 XRAY RSU (Restricted Stock Unit) Common Stock (1,431) May 21, 2016 1,431 Disposed
April 8, 2016 XRAY RSU (Restricted Stock Unit) Common Stock (6) 6 Acquired
Jan. 8, 2016 XRAY RSU (Restricted Stock Unit) Common Stock (5) 5 Acquired
Oct. 9, 2015 XRAY RSU (Restricted Stock Unit) Common Stock (6) 6 Acquired
July 31, 2015 XRAY RSU (Restricted Stock Unit) Common Stock (901) $56.91 901 Disposed
July 10, 2015 XRAY RSU (Restricted Stock Unit) Common Stock (8) 8 Acquired
May 23, 2015 XRAY RSU (Restricted Stock Unit) Common Stock (1,739) $51.86 1,739 Disposed
May 21, 2015 XRAY Stock Option Common Stock (6,700) $52.61 May 21, 2025 6,700 Acquired
May 21, 2015 XRAY RSU (Restricted Stock Unit) Common Stock (1,426) 1,426 Acquired
May 12, 2015 XRAY RSU (Restricted Stock Unit) Common Stock (1,390) $50.49 1,390 Disposed
April 10, 2015 XRAY RSU (Restricted Stock Unit) Common Stock (10) 10 Acquired
Jan. 9, 2015 XRAY RSU (Restricted Stock Unit) Common Stock (9) 9 Acquired
Nov. 7, 2014 XRAY Stock Option Common Stock (20,000) $33.03 Feb. 14, 2017 20,000 Disposed
Oct. 10, 2014 XRAY RSU (Restricted Stock Unit) Common Stock (10) 10 Acquired
July 11, 2014 XRAY RSU (Restricted Stock Unit) Common Stock (10) 10 Acquired
May 25, 2014 XRAY RSU (Restricted Stock Unit) Common Stock (909) $46.90 909 Disposed
May 21, 2014 XRAY RSU (Restricted Stock Unit) Common Stock (1,390) 1,390 Acquired
May 21, 2014 XRAY Stock Option Common Stock (6,500) $46.77 May 21, 2024 6,500 Acquired
May 13, 2014 XRAY RSU (Restricted Stock Unit) Common Stock (787) $46.58 787 Disposed
May 12, 2014 XRAY RSU (Restricted Stock Unit) Common Stock (1,136) $46.15 1,136 Disposed
April 11, 2014 XRAY RSU (Restricted Stock Unit) Common Stock (13) 13 Acquired
Jan. 10, 2014 XRAY RSU (Restricted Stock Unit) Common Stock (11) 11 Acquired
Oct. 11, 2013 XRAY RSU (Restricted Stock Unit) Common Stock (12) 12 Acquired
July 12, 2013 XRAY RSU (Restricted Stock Unit) Common Stock (13) 13 Acquired
May 22, 2013 XRAY Stock Option Common Stock (6,200) $41.47 May 22, 2023 6,200 Acquired
May 22, 2013 XRAY RSU (Restricted Stock Unit) Common Stock (1,567) 1,567 Acquired
April 12, 2013 XRAY RSU (Restricted Stock Unit) Common Stock (10) $0.00 10 Acquired
Jan. 11, 2013 XRAY RSU (Restricted Stock Unit) Common Stock (10) 10 Acquired
Oct. 12, 2012 XRAY RSU (Restricted Stock Unit) Common Stock (6,952) 10 Acquired
July 13, 2012 XRAY RSU (Restricted Stock Unit) Common Stock (10) $37.81 10 Acquired
May 23, 2012 XRAY Stock Option Common Stock (6,900) $38.02 May 23, 2022 6,900 Acquired
May 23, 2012 XRAY RSU (Restricted Stock Unit) Common Stock (1,710) $0.00 1,710 Acquired
April 13, 2012 XRAY RSU (Restricted Stock Unit) Common Stock (7) $40.13 7 Acquired
Jan. 10, 2012 XRAY RSU (Restricted Stock Unit) Common Stock (8) $34.99 8 Acquired
Oct. 6, 2011 XRAY RSU (Restricted Stock Unit) Common Stock (8) $32.43 8 Acquired
July 8, 2011 XRAY RSU (Restricted Stock Unit) Common Stock (7) $38.08 7 Acquired
July 8, 2011 XRAY RSU (Restricted Stock Unit) Common Stock (65) $38.08 65 Acquired
May 25, 2011 XRAY RSU (Restricted Stock Unit) Common Stock (894) $0.00 894 Acquired
May 25, 2011 XRAY Stock Option Common Stock (7,600) $38.57 May 25, 2021 7,600 Acquired
April 8, 2011 XRAY RSU (Restricted Stock Unit) Granted Common Stock (6) $36.49 6 Acquired
Jan. 7, 2011 XRAY RSU (Restricted Stock Unit) Granted [F1] Common Stock (6) $34.54 6 Acquired
Oct. 7, 2010 XRAY RSU (Restricted Stock Unit) Granted [F1] Common Stock (7) $31.87 7 Acquired
July 8, 2010 XRAY Additional RSUs [F1] Common Stock (7) $31.03 7 Acquired
April 6, 2010 XRAY Additional RSUs [F1] Common Stock (5) $34.17 5 Acquired
Feb. 14, 2010 XRAY Stock Option Common Stock (588) $32.64 Feb. 14, 2020 588 Acquired
Feb. 14, 2010 XRAY Stock Option Common Stock (589) $32.64 Feb. 14, 2020 589 Acquired
Feb. 14, 2010 XRAY Stock Option Common Stock (588) $32.64 Feb. 14, 2020 588 Acquired
Jan. 9, 2010 XRAY Additional RSUs [F1] Common Stock (4) $35.44 4 Acquired
Oct. 6, 2009 XRAY Additional RSUs [F1] Common Stock (5) $33.60 5 Acquired
July 7, 2009 XRAY Additional RSUs [F1] Common Stock (5) $30.93 5 Acquired
May 12, 2009 XRAY Restricted Stock Unit Common Stock (1,343) 1,343 Acquired
May 12, 2009 XRAY Stock Option Common Stock (853) $29.70 May 12, 2019 853 Acquired
May 12, 2009 XRAY Stock Option Common Stock (854) $29.70 May 12, 2019 854 Acquired
May 12, 2009 XRAY Stock Option Common Stock (853) $29.70 May 12, 2019 853 Acquired
April 8, 2009 XRAY Additional RSUs [F1] Common Stock (3) $27.50 3 Acquired
Jan. 9, 2009 XRAY Additional RSU (Dividend) [F2] Common Stock (3) $26.50 3 Acquired
Oct. 7, 2008 XRAY Additional RSUs [F1] Common Stock (2) 2 Acquired
July 28, 2008 XRAY Director Stock Option Common Stock (399) $39.39 July 28, 2018 399 Acquired
July 28, 2008 XRAY Director Stock Option Common Stock (398) $39.39 July 28, 2018 398 Acquired
July 28, 2008 XRAY Director Stock Option Common Stock (399) $39.39 July 28, 2018 399 Acquired
July 28, 2008 XRAY Director RSU July 2008 Common Stock (174) 174 Acquired
July 8, 2008 XRAY Additional RSUs [F1] Common Stock (2) 2 Acquired
May 13, 2008 XRAY Stock Option Common Stock (138) $41.07 May 13, 2018 138 Acquired
May 13, 2008 XRAY Stock Option Common Stock (138) $41.07 May 13, 2018 138 Acquired
May 13, 2008 XRAY Stock Option Common Stock (138) $41.07 May 13, 2018 138 Acquired
May 13, 2008 XRAY Stock Option Common Stock (6,000) $21.79 Feb. 14, 2014 6,000 Disposed
May 13, 2008 XRAY Stock Option Common Stock (6,000) $21.79 Feb. 14, 2014 6,000 Disposed
May 13, 2008 XRAY Stock Option Common Stock (6,000) $21.79 Feb. 14, 2014 6,000 Disposed
May 13, 2008 XRAY Director RSU May 2008 Common Stock (760) 760 Acquired
April 7, 2008 XRAY Additional RSUs [F1] Common Stock (1) 1 Acquired
Jan. 8, 2008 XRAY Additional RSUs [F1] Common Stock (1) 1 Acquired
Oct. 9, 2007 XRAY Additional RSUs [F1] Common Stock (1) 1 Acquired
July 31, 2007 XRAY Director Stock Option Common Stock (160) $36.49 July 31, 2017 160 Acquired
July 31, 2007 XRAY Director Stock Option Common Stock (161) $36.49 July 31, 2017 161 Acquired
July 31, 2007 XRAY Director Stock Option Common Stock (160) $36.49 July 31, 2017 160 Acquired
July 31, 2007 XRAY Director RSU July 2007 Common Stock (863) 863 Acquired
Feb. 14, 2007 XRAY Director Stock Option Common Stock (6,667) $33.03 Feb. 14, 2017 6,667 Acquired
Feb. 14, 2007 XRAY Director Stock Option Common Stock (6,666) $33.03 Feb. 14, 2017 6,666 Acquired
Feb. 14, 2007 XRAY Director Stock Option Common Stock (6,667) $33.03 Feb. 14, 2017 6,667 Acquired

Showing latest 100 of 106 transactions

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