On this page
Simon Read
Insider
First SEC filing: May 22, 2025 · Latest: May 22, 2025
Insider at
Insider transactions
0 buys (P)
7 sells (S)
Net: $-630,786
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 |
|---|---|---|---|---|---|---|---|---|---|
| Aug. 19, 2026 | DNTH | M 10b5-1 | 2,778 | $18.36 | $51,004 | 2,778 Direct | · | Acquired | 380.4% (price as of 2026-10-02) |
| Aug. 19, 2026 | DNTH | S 10b5-1 | 2,778 | $117.55 | $326,554 | 0 Direct | -100.00% | Disposed | -25.0% (price as of 2026-10-02) |
| Aug. 19, 2026 | DNTH | M 10b5-1 | 2,778 | · | · | 19,445 Direct | -12.50% | Disposed | (price as of 2026-10-02) |
| Aug. 10, 2026 | DNTH | M 10b5-1 | 2,777 | $18.36 | $50,986 | 2,777 Direct | · | Acquired | 380.4% (price as of 2026-10-02) |
| Aug. 10, 2026 | DNTH | S 10b5-1 | 70 | $107.11 | $7,498 | 2,707 Direct | -2.52% | Disposed | -17.6% (price as of 2026-10-02) |
| Aug. 10, 2026 | DNTH | S 10b5-1 | 737 | $108.17 | $79,721 | 1,970 Direct | -27.23% | Disposed | -18.5% (price as of 2026-10-02) |
| Aug. 10, 2026 | DNTH | S 10b5-1 | 831 | $108.95 | $90,537 | 1,139 Direct | -42.18% | Disposed | -19.0% (price as of 2026-10-02) |
| Aug. 10, 2026 | DNTH | S 10b5-1 | 272 | $109.96 | $29,909 | 867 Direct | -23.88% | Disposed | -19.8% (price as of 2026-10-02) |
| Aug. 10, 2026 | DNTH | S 10b5-1 | 470 | $111.05 | $52,194 | 397 Direct | -54.21% | Disposed | -20.6% (price as of 2026-10-02) |
| Aug. 10, 2026 | DNTH | S 10b5-1 | 397 | $111.77 | $44,373 | 0 Direct | -100.00% | Disposed | -21.1% (price as of 2026-10-02) |
| Aug. 10, 2026 | DNTH | M 10b5-1 | 2,777 | · | · | 22,223 Direct | -11.11% | Disposed | (price as of 2026-10-02) |
| May 21, 2026 | DNTH | A | 6,090 | · | · | 6,090 Direct | · | Acquired | (price as of 2026-10-02) |
| May 22, 2025 | DNTH | A | 25,000 | · | · | 25,000 Direct | · | Acquired | (price as of 2026-10-02) |
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 |
|---|---|---|---|---|---|---|---|
| Aug. 19, 2026 | DNTH | Stock Option (Right to Buy) | Common Stock | $18.36 | May 22, 2035 | 2,778 | Disposed |
| Aug. 10, 2026 | DNTH | Stock Option (Right to Buy) | Common Stock | $18.36 | May 22, 2035 | 2,777 | Disposed |
| May 21, 2026 | DNTH | Stock Option (Right to Buy) | Common Stock | $89.63 | May 21, 2036 | 6,090 | Acquired |
| May 22, 2025 | DNTH | Stock Option (Right to Buy) | Common Stock | $18.36 | May 22, 2035 | 25,000 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).