Blackley Richard Scott
Director · Officer · OSCR, SLM
As of 2026-09-16, Blackley Richard Scott has 31 Form 4 transactions on record across 2 companies — 18 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.
Pattern in the record: open-market sales filed in December in multiple years since 2024 — a recurring calendar cadence, more consistent with scheduled activity than a one-off decision.
Reconstructed holdings
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 |
|---|---|---|---|---|---|---|---|
| 2026-09-03 | OSCR | Sale | 28,869 @ $31.45 | $908K | −2.7% of holding | 1,046,108 | Form 4 |
| 2026-08-18 | OSCR | Sale | 18,750 @ $31.74 | $595K | −25.0% of holding | 56,250 | Form 4 |
| 2026-06-02 | OSCR | Sale | 22,706 @ $21.74 | $494K | −2.1% of holding | 1,083,954 | Form 4 |
| 2026-06-02 | OSCR | Sale | 8,977 @ $22.45 | $202K | −0.8% of holding | 1,074,977 | Form 4 |
| 2026-05-18 | OSCR | Sale | 110,000 @ $25.03 | $2.8M | −9.0% of holding | 1,106,660 | Form 4 |
| 2026-05-14 | OSCR | Sale | 91,259 @ $23.10 | $2.1M | −6.9% of holding | 1,225,401 | Form 4 |
| 2026-05-14 | OSCR | Sale | 8,741 @ $23.79 | $208K | −0.7% of holding | 1,216,660 | Form 4 |
| 2026-03-02 | OSCR | Sale | 19,221 @ $13.39 | $257K | −1.3% of holding | 1,466,660 | Form 4 |
| 2025-12-02 | OSCR | Sale | 25,135 @ $16.59 | $417K | −1.8% of holding | 1,351,034 | Form 4 |
| 2024-12-06 | OSCR | Sale | 18,516 @ $15.93 | $295K | −2.0% of holding | 925,825 | Form 4 |
| 2024-12-06 | OSCR | Sale | 11,423 @ $16.52 | $189K | −1.2% of holding | 914,402 | Form 4 |
20 award / exercise / gift records — not counted as purchases
| Date | Company | Action | Shares | Owned after | Filing |
|---|---|---|---|---|---|
| 2026-06-17 | SLM | Award / grant | 1,198 | 41,619 | Form 4 |
| 2026-06-16 | SLM | Award / grant | 7,349 | 40,421 | Form 4 |
| 2026-03-18 | SLM | Award / grant | 1,402 | 33,040 | Form 4 |
| 2026-03-12 | OSCR | Gift | 75,000 | 1,391,660 | Form 4 |
| 2026-03-12 | SLM | Gift | 11,702 | 31,604 | Form 4 |
| 2026-03-12 | OSCR | Gift | 75,000 | 75,000 | Form 4 |
| 2026-03-12 | OSCR | Gift | 75,000 | 1,316,660 | Form 4 |
| 2026-03-02 | OSCR | Award / grant | 134,847 | 1,485,881 | Form 4 |
| 2025-12-17 | SLM | Award / grant | 1,023 | 43,307 | Form 4 |
| 2025-09-17 | SLM | Award / grant | 977 | 42,258 | Form 4 |
| 2025-09-02 | OSCR | Withheld for tax | 28,166 | 1,376,169 | Form 4 |
| 2025-06-18 | SLM | Award / grant | 867 | 41,256 | Form 4 |
| 2025-06-17 | SLM | Award / grant | 5,281 | 40,389 | Form 4 |
| 2025-06-02 | OSCR | Withheld for tax | 28,185 | 1,404,335 | Form 4 |
| 2025-03-19 | SLM | Award / grant | 913 | 35,079 | Form 4 |
| 2025-03-05 | OSCR | Award / grant | 103,426 | 1,432,520 | Form 4 |
| 2025-03-01 | OSCR | Withheld for tax | 22,428 | 1,329,094 | Form 4 |
| 2024-12-18 | SLM | Award / grant | 1,023 | 34,134 | Form 4 |
| 2024-12-05 | OSCR | Option exercise | 62,500 | 0 | Form 4 |
| 2024-12-05 | OSCR | Option exercise | 62,500 | 944,341 | 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.