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Nick White
Insider
First SEC filing: June 1, 2026 · Latest: June 1, 2026
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 |
|---|---|---|---|---|---|---|---|---|---|
| May 28, 2026 | DDS | A | 300 | $592.85 | $177,855 | 2,600 Direct | +13.04% | Acquired | |
| May 17, 2025 | DDS | A | 400 | $414.49 | $165,796 | 2,300 Direct | +21.05% | Acquired | |
| May 18, 2024 | DDS | A | 400 | $433.50 | $173,400 | 1,900 Direct | +26.67% | Acquired | |
| May 20, 2023 | DDS | A | 500 | $284.50 | $142,250 | 1,500 Direct | +50.00% | Acquired | |
| May 21, 2022 | DDS | A | 1,000 | $257.85 | $257,850 | 1,000 Direct | · | Acquired | |
| Dec. 29, 2021 | DDS | G | 59,302 | · | · | 0 Direct | -100.00% | Disposed | |
| May 15, 2021 | DDS | A | 1,000 | $118.51 | $118,510 | 59,302 Direct | +1.72% | Acquired | |
| May 16, 2020 | DDS | A | 4,000 | $24.89 | $99,560 | 58,302 Direct | +7.37% | Acquired | |
| May 18, 2019 | DDS | A | 2,200 | $57.46 | $126,412 | 54,302 Direct | +4.22% | Acquired | |
| May 19, 2018 | DDS | A | 1,600 | $76.38 | $122,208 | 52,102 Direct | +3.17% | Acquired | |
| May 20, 2017 | DDS | A | 2,400 | $48.63 | $116,712 | 50,502 Direct | +4.99% | Acquired | |
| May 21, 2016 | DDS | A | 2,000 | $57.08 | $114,160 | 48,102 Direct | +4.34% | Acquired | |
| May 16, 2015 | DDS | A | 1,000 | $116.15 | $116,150 | 46,102 Direct | +2.22% | Acquired | |
| May 17, 2014 | DDS | A | 1,200 | $106.93 | $128,316 | 45,102 Direct | +2.73% | Acquired | |
| May 20, 2013 | DDS | A | 1,200 | $91.52 | $109,824 | 43,902 Direct | +2.81% | Acquired | |
| May 21, 2012 | DDS | A | 1,500 | $65.28 | $97,920 | 42,702 Direct | +3.64% | Acquired | |
| May 21, 2011 | DDS | A | 1,500 | $52.89 | $79,335 | 41,202 Direct | +3.78% | Acquired | |
| May 15, 2010 | DDS | A | 2,702 | $27.76 | $75,008 | 39,702 Direct | +7.30% | Acquired | |
| May 18, 2009 | DDS | A | 7,000 | $7.70 | $53,900 | 37,000 Direct | +23.33% | Acquired | |
| Nov. 28, 2008 | DDS | P | 27,000 | $3.62 | $97,740 | 30,000 Direct | +900.00% | 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
Securities held when first becoming an insider, per SEC Form 3.
| Date | Ticker | Security | Shares | Ownership |
|---|---|---|---|---|
| June 10, 2008 | DDS | Common Class A | 0 | Direct |