David Shapiro
Insider
First SEC filing: June 11, 2026 · Latest: June 11, 2026
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
No open-market trades on record; showing all filings.
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| June 9, 2026 | DSGN | A | 30,000 | · | · | 30,000 Direct | · | Acquired | (price as of 2026-10-02) |
| March 31, 2026 | DSGN | A | 60,000 | · | · | 60,000 Direct | · | Acquired | (price as of 2026-10-02) |
| March 31, 2026 | DSGN | A | 7,500 | · | · | 7,500 Direct | · | Acquired | (price as of 2026-10-02) |
| June 18, 2025 | DMRA | A | 720 | · | · | 720 Direct | · | Acquired | (price as of 2026-10-02) |
| June 20, 2024 | DMRA | A | 18,000 | · | · | 18,000 Direct | · | Acquired | (price as of 2026-10-02) |
| June 14, 2023 | DMRA | A | 18,000 | · | · | 18,000 Direct | · | Acquired | (price as of 2026-10-02) |
| June 14, 2022 | DMRA | A | 18,000 | · | · | 18,000 Direct | · | Acquired | (price as of 2026-10-02) |
| Sept. 5, 2019 | VIVS | A | 52,000 | · | · | 52,000 Direct | · | Acquired | (price as of 2026-10-02) |
| Dec. 4, 2018 | VIVS | A | 30,000 | · | · | 30,000 Direct | · | Acquired | (price as of 2026-10-02) |
| Dec. 4, 2018 | VIVS | A | 46,500 | · | · | 46,500 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 |
|---|---|---|---|---|---|---|---|
| June 9, 2026 | DSGN | Stock Option (right to buy) | Common Stock | $10.55 | June 8, 2036 | 30,000 | Acquired |
| March 31, 2026 | DSGN | Stock option (right to buy) | Common Stock | $10.64 | March 30, 2036 | 60,000 | Acquired |
| March 31, 2026 | DSGN | Stock option (right to buy) | Common Stock | $10.64 | March 30, 2036 | 7,500 | Acquired |
| June 18, 2025 | DMRA | Stock Option (right to buy) | Common Stock | $3.22 | June 18, 2035 | 720 | Acquired |
| June 20, 2024 | DMRA | Stock Option (right to buy) | Common Stock | $0.49 | June 19, 2034 | 18,000 | Acquired |
| June 14, 2023 | DMRA | Stock Option (right to buy) | Common Stock | $2.12 | June 13, 2033 | 18,000 | Acquired |
| June 14, 2022 | DMRA | Stock Option (right to buy) | Common Stock | $1.98 | June 13, 2032 | 18,000 | Acquired |
| Sept. 5, 2019 | VIVS | Stock Option (Right to Buy) | Common Stock | $0.27 | Sept. 5, 2029 | 52,000 | Acquired |
| Dec. 4, 2018 | VIVS | Stock Option (Right to Buy) | Common Stock | $1.01 | Dec. 4, 2028 | 30,000 | Acquired |
| Dec. 4, 2018 | VIVS | Stock Option (Right to Buy) | Common Stock | $1.01 | Dec. 4, 2028 | 46,500 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).
Initial ownership (Form 3) 2 holdings
Securities held when first becoming an insider, per SEC Form 3.