Insider transactions

05
0 buys (P) 0 sells (S) Net: $0 + 16 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

No open-market trades on record; showing all filings.

DateTickerCodeSharesPriceValue Owned afterΔ ownA/Dvs now
May 15, 2021 DDS A 1,000 $118.51 $118,510 29,272 Direct +3.54% Acquired
May 16, 2020 DDS A 4,000 $24.89 $99,560 28,272 Direct +16.48% Acquired
May 18, 2019 DDS A 2,200 $57.46 $126,412 24,272 Direct +9.97% Acquired
May 19, 2018 DDS A 1,600 $76.38 $122,208 22,072 Direct +7.82% Acquired
May 20, 2017 DDS A 2,400 $48.63 $116,712 20,472 Direct +13.28% Acquired
May 21, 2016 DDS A 2,000 $57.08 $114,160 18,072 Direct +12.44% Acquired
May 16, 2015 DDS A 1,000 $116.15 $116,150 16,072 Direct +6.63% Acquired
May 27, 2014 DDS G 3,030 · · 15,072 Direct -16.74% Disposed
May 17, 2014 DDS A 1,200 $106.93 $128,316 18,102 Direct +7.10% Acquired
May 20, 2013 DDS A 1,200 $91.52 $109,824 16,902 Direct +7.64% Acquired
May 21, 2012 DDS A 1,500 $65.28 $97,920 15,702 Direct +10.56% Acquired
May 21, 2011 DDS A 1,500 $52.89 $79,335 14,202 Direct +11.81% Acquired
May 15, 2010 DDS A 2,702 $27.76 $75,008 12,702 Direct +27.02% Acquired
May 18, 2009 DDS A 7,000 $7.70 $53,900 10,000 Direct +233.33% Acquired
June 13, 2008 DDS A 3,000 $14.10 $42,300 3,000 Direct · Acquired
June 13, 2008 DDS A 3,000 $14.10 $42,300 3,000 Direct · Acquired

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.

Initial ownership (Form 3) 1 holding

07

Securities held when first becoming an insider, per SEC Form 3.

DateTickerSecuritySharesOwnership
June 10, 2008 DDS Common Class A 0 Direct