Joao Siffert MD
CIK 1534986 · View on SEC EDGAR ↗
First SEC filing: March 25, 2021 · Latest: March 25, 2021
On this page
- Insider at Companies where this person is a reporting insider.
- Insider transactions Every share this person bought or sold, from Form 4 filings.
- Derivatives Options and other derivative holdings reported by this person.
- Initial holdings The stakes this person held when they first started reporting.
- Compensation Executive pay disclosed in company proxy statements.
Insider at
Insider transactions
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 |
|---|---|---|---|---|---|---|---|---|---|
| Dec. 20, 2022 | DSGN | P | 6,300 | $8.38 | $52,794 | 132,619 Direct | +4.99% | Acquired | 82.9% (price as of 2026-08-21) |
| Dec. 19, 2022 | DSGN | P | 1,150 | $8.47 | $9,740 | 126,319 Direct | +0.92% | Acquired | 81.0% (price as of 2026-08-21) |
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 |
|---|---|---|---|---|---|---|---|
| Feb. 1, 2023 | DSGN | Stock Option (right to buy) | Common Stock (415,000) | $7.97 | Jan. 31, 2033 | 415,000 | Acquired |
| Feb. 1, 2022 | DSGN | Stock Option (right to buy) | Common Stock (475,000) | $12.77 | Jan. 31, 2032 | 475,000 | Acquired |
| April 9, 2019 | ABEO | Employee Stock Option (right to buy) | Common Stock (100,000) | $7.24 | April 9, 2029 | 100,000 | Acquired |
| Feb. 11, 2019 | ABEO | Employee Stock Option (right to buy) | Common Stock (110,000) | $6.70 | Feb. 11, 2029 | 110,000 | Acquired |
| Jan. 31, 2019 | ABEO | Employee Stock Option (right to buy) | Common Stock (60,000) | $6.59 | Jan. 31, 2029 | 60,000 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).
Initial ownership (Form 3) 3 holdings
Securities held when first becoming an insider, per SEC Form 3.
Compensation (DEF 14A)
Matched by name from proxy statements (DEF 14A) — verify against the filing.
ABEO
CEO| Fiscal year | Salary | Bonus | Stock awards | Option awards | Non-equity incentive | Pension change | Other | Total |
|---|---|---|---|---|---|---|---|---|
| 2020 | $425,981 | — | $320,000 | $347,954 | — | — | $11,400 | $1,105,335 |
| 2019 | $550,000 | — | — | — | — | — | — | $2,326,061 |
| 2018 | $104,295 | — | — | — | — | — | — | $1,559,103 |
| Fiscal year | Salary | Bonus | Stock awards | Option awards | Non-equity incentive | Pension change | Other | Total |
|---|---|---|---|---|---|---|---|---|
| 2023 | $431,377 | — | — | — | — | — | $893,898 | $3,512,825 |
| 2022 | $577,500 | — | — | — | $288,750 | — | $36,200 | $4,779,555 |
| 2021 | $550,000 | $150,000 | — | — | $275,000 | — | $18,000 | $993,000 |
Figures from the Summary Compensation Table of the company's proxy statement (DEF 14A). Compensation is not a recommendation.