DAVIS STEPHEN
Director · Officer · ACAD
As of 2026-09-27, DAVIS STEPHEN has 18 Form 4 transactions on record across 1 company — 0 in the trailing 12 months.
Everything this person has disclosed to the SEC on Form 4 — across every company they file for — reconstructed from the public record. A filing history, not a tip sheet.
Reconstructed holdings
- Direct $3.9M
- Indirect $0
| ACAD | direct | 186,555 sh | $3.9M |
Reconstructed from this person's own Form 4 filings — the total each filing reported owning afterward, priced at the close on the as-of date shown. A filed position can lag the real one.
Direct and indirect holdings (e.g. through a trust or fund) are tagged separately, as filed.
Trades by company
Filing ledger
| Date | Company | Action | Shares @ price | Value | Ownership Δ | Owned after | Filing |
|---|---|---|---|---|---|---|---|
| 2024-08-19 | ACAD | Sale | 31,747 @ $15.28 | $485K | −14.5% of holding | 186,555 | Form 4 |
| 2024-05-02 | ACAD | Sale | 11,427 @ $16.94 | $194K | −6.9% of holding | 155,231 | Form 4 |
| 2024-04-08 | ACAD | Sale | 17,716 @ $17.87 | $317K | −10.9% of holding | 144,267 | Form 4 |
| 2024-04-08 | ACAD | Sale | 8,858 @ $17.87 | $158K | −5.2% of holding | 161,983 | Form 4 |
| 2024-03-27 | ACAD | Sale | 17,714 @ $17.90 | $317K | −13.0% of holding | 118,842 | Form 4 |
| 2024-02-26 | ACAD | Sale | 5,577 @ $24.67 | $138K | −5.2% of holding | 101,890 | Form 4 |
12 award / exercise / gift records — not counted as purchases
| Date | Company | Action | Shares | Owned after | Filing |
|---|---|---|---|---|---|
| 2024-08-16 | ACAD | Award / grant | 17,333 | 173,520 | Form 4 |
| 2024-08-16 | ACAD | Award / grant | 44,782 | 218,302 | Form 4 |
| 2024-05-01 | ACAD | Option exercise | 22,391 | 67,173 | Form 4 |
| 2024-05-01 | ACAD | Option exercise | 22,391 | 166,658 | Form 4 |
| 2024-04-05 | ACAD | Option exercise | 34,666 | 138,666 | Form 4 |
| 2024-04-05 | ACAD | Option exercise | 17,333 | 34,667 | Form 4 |
| 2024-04-05 | ACAD | Option exercise | 34,666 | 170,841 | Form 4 |
| 2024-04-05 | ACAD | Option exercise | 17,333 | 136,175 | Form 4 |
| 2024-03-25 | ACAD | Award / grant | 34,666 | 136,556 | Form 4 |
| 2024-03-25 | ACAD | Award / grant | 286,451 | 286,451 | Form 4 |
| 2024-02-23 | ACAD | Option exercise | 10,946 | 10,946 | Form 4 |
| 2024-02-23 | ACAD | Option exercise | 10,946 | 107,467 | Form 4 |
Source: SEC Form 4 filings. Each row links to its original filing.
Research tool, not investment advice — historical frequencies, not recommendations. A product of Marovel Technologies LLC. Full terms.