Tewksbury Ted L III insider trades
Tewksbury Ted L III has filed 32 Form 4s with the SEC that we hold, for Maxlinear, INC (MXL) (Director), Ouster, Inc. (OUST) (Director), VLDR (Chief Executive Officer, Director) and Silvaco Group, Inc. (SVCO) (Director), among 5 companies in all. Across all of them we count 0 purchases worth $0 and 15 sales worth $1.9M reported on Form 4. In the last 12 months: 0 purchases ($0) and 8 sales ($1.0M). The largest single trade was a sale of 326,248 shares of Ouster, Inc. worth $362.1K, dated 2023-02-27. The first filing on our record is dated 2021-11-12 and the latest 2026-08-12.
Maxlinear, INC (MXL)
| Trade date | Code | Shares | Value as filed | Filed | Source |
|---|---|---|---|---|---|
| 2024-03-01 | S, sale reported on Form 4 | 12,000 | $234.8K | 2024-03-05 | SEC |
| 2024-11-21 | S, sale reported on Form 4 | 5,800 | $89.1K | 2024-11-25 | SEC |
| 2025-05-02 | S, sale reported on Form 4 | 6,071 | $63.1K | 2025-05-05 | SEC |
| 2026-05-01 | S, sale reported on Form 4 | 2,790 | $219.5K | 2026-05-05 | SEC |
| 2026-05-04 | S, sale reported on Form 4 | 3,935 | $304.4K | 2026-05-05 | SEC |
| 2026-05-05 | S, sale reported on Form 4 | 3,935 | $314.8K | 2026-05-05 | SEC |
Ouster, Inc. (OUST)
| Trade date | Code | Shares | Value as filed | Filed | Source |
|---|---|---|---|---|---|
| 2023-02-27 | S, sale reported on Form 4 | 326,248 | $362.1K | 2023-02-28 | SEC |
| 2025-11-11 | S, sale reported on Form 4 | 1,695 | $43.0K | 2025-11-12 | SEC |
| 2025-12-19 | S, sale reported on Form 4 | 1,695 | $36.4K | 2025-12-23 | SEC |
| 2026-03-19 | S, sale reported on Form 4 | 1,695 | $33.9K | 2026-03-23 | SEC |
| 2026-06-22 | S, sale reported on Form 4 | 1,695 | $79.7K | 2026-06-22 | SEC |
VLDR
Silvaco Group, Inc. (SVCO)
| Trade date | Code | Shares | Value as filed | Filed | Source |
|---|---|---|---|---|---|
| 2026-08-11 | S, sale reported on Form 4 | 580 | $4.2K | 2026-08-12 | SEC |
Exyn Technologies, Inc. (EXYN)
No purchase or sale of common stock reported here; these filings cover grants, option exercises or other codes.
Counted from the Form 4 filings this reporting owner (SEC CIK 1375681) filed on EDGAR. Values are the transaction values as filed. See every filing on EDGAR, or browse insider buying and today's insider purchases.

