Ted L. Tewksbury III
CIK: 0001375681
Transaction Breakdown
High conviction signal
Position reduction
Derivative conversions
Compensation grants
Gifts, tax withholding, conversions, dispositions to the issuer and other codes
Discretionary Trading P&L
Holdings
Transaction History (20 total)
- Aug 11, 2026SVCO
Silvaco Group, Inc.
Sale(S)Direct580 shares at avg. $7.28$4K - Aug 11, 2026SVCO
Silvaco Group, Inc.
Award(A)Direct1.2K shares- - Aug 3, 2026EXYN
Exyn Technologies, Inc.
Award(A)DirectStock Option
23.2K shares- - Jun 22, 2026OUST
Ouster, Inc.
Sale(S)Direct1.7K shares at avg. $47.00$80K - Jun 17, 2026OUST
Ouster, Inc.
Award(A)Direct4.7K shares- - May 20, 2026MXL
MAXLINEAR, INC
Award(A)DirectRestricted Stock Units
2K shares- - May 5, 2026MXL
MAXLINEAR, INC
Sale(S)Direct3.9K shares at avg. $80.00$315K - May 4, 2026MXL
MAXLINEAR, INC
Sale(S)Direct3.9K shares at avg. $77.36$304K - May 1, 2026MXL
MAXLINEAR, INC
Exercise(M)Direct15.7K shares- - May 1, 2026MXL
MAXLINEAR, INC
Sale(S)Direct2.8K shares at avg. $78.67$219K - Apr 22, 2026SVCO
Silvaco Group, Inc.
Award(A)Direct17.6K shares- - Mar 19, 2026OUST
Ouster, Inc.
Sale(S)Direct1.7K shares at avg. $20.00$34K - Dec 19, 2025OUST
Ouster, Inc.
Sale(S)Direct1.7K shares at avg. $21.47$36K - Nov 11, 2025OUST
Ouster, Inc.
Sale(S)Direct1.7K shares at avg. $25.38$43K - Jun 18, 2025OUST
Ouster, Inc.
Award(A)Direct13.6K shares- - May 20, 2025MXL
MAXLINEAR, INC
Award(A)DirectRestricted Stock Units
15.7K shares- - May 20, 2025MXL
MAXLINEAR, INC
Award(A)DirectRestricted Stock Units
18.2K shares- - May 2, 2025MXL
MAXLINEAR, INC
Sale(S)Direct6.1K shares at avg. $10.40$63K - May 1, 2025MXL
MAXLINEAR, INC
Exercise(M)Direct12.1K shares- - Nov 21, 2024MXL
MAXLINEAR, INC
Sale(S)Direct5.8K shares at avg. $15.36$89K
| Type | Shares | Price | Ownership | |||
|---|---|---|---|---|---|---|
| Aug 11, 2026 |  SVCO Silvaco Group, Inc. | Sale(S) | 580 | $7.28 | $4,220 | Direct |
| Aug 11, 2026 | SVCO Silvaco Group, Inc. | Award(A) | 1,159 | - | $0 | Direct |
| Aug 3, 2026 |  EXYN Exyn Technologies, Inc. | Award(A) Stock Option | 23,200 | - | - | Direct |
| Jun 22, 2026 |  OUST Ouster, Inc. | Sale(S) | 1,695 | $47.00 | $79,665 | Direct |
| Jun 17, 2026 | OUST Ouster, Inc. | Award(A) | 4,725 | - | $0 | Direct |
| May 20, 2026 |  MXL MAXLINEAR, INC | Award(A) Restricted Stock Units | 1,963 | - | - | Direct |
| May 5, 2026 | MXL MAXLINEAR, INC | Sale(S) | 3,935 | $80.00 | $314,800 | Direct |
| May 4, 2026 | MXL MAXLINEAR, INC | Sale(S) | 3,935 | $77.36 | $304,412 | Direct |
| May 1, 2026 | MXL MAXLINEAR, INC | Exercise(M) | 15,741 | - | $0 | Direct |
| May 1, 2026 | MXL MAXLINEAR, INC | Sale(S) | 2,790 | $78.67 | $219,475 | Direct |
| Apr 22, 2026 | SVCO Silvaco Group, Inc. | Award(A) | 17,564 | - | $0 | Direct |
| Mar 19, 2026 | OUST Ouster, Inc. | Sale(S) | 1,695 | $20.00 | $33,900 | Direct |
| Dec 19, 2025 | OUST Ouster, Inc. | Sale(S) | 1,695 | $21.47 | $36,392 | Direct |
| Nov 11, 2025 | OUST Ouster, Inc. | Sale(S) | 1,695 | $25.38 | $43,019 | Direct |
| Jun 18, 2025 | OUST Ouster, Inc. | Award(A) | 13,558 | - | - | Direct |
| May 20, 2025 | MXL MAXLINEAR, INC | Award(A) Restricted Stock Units | 15,741 | - | - | Direct |
| May 20, 2025 | MXL MAXLINEAR, INC | Award(A) Restricted Stock Units | 18,227 | - | - | Direct |
| May 2, 2025 | MXL MAXLINEAR, INC | Sale(S) | 6,071 | $10.40 | $63,154 | Direct |
| May 1, 2025 | MXL MAXLINEAR, INC | Exercise(M) | 12,141 | - | - | Direct |
| Nov 21, 2024 | MXL MAXLINEAR, INC | Sale(S) | 5,800 | $15.36 | $89,110 | Direct |
1-20 of 20 transactions
About Tewksbury Ted L III
Tewksbury Ted L III (SEC CIK 0001375681) files insider reports with the SEC as Director of Silvaco Group, Inc. (SVCO), Director of Exyn Technologies, Inc. (EXYN) and Director of Ouster, Inc. (OUST). Signal8 also holds filings tied to 1 other company.
Signal8 holds 16 ownership filings by Tewksbury Ted L III (2 Form 3, 14 Form 4), filed between Nov 25, 2024 and Aug 12, 2026. Those filings report 20 transactions, from Nov 21, 2024 to Aug 11, 2026. Signal8's Form 4 history starts in Sep 2024.
The business address on Tewksbury Ted L III's filings is in PHILADELPHIA, PA.
Recent filings by Tewksbury Ted L III
- Aug 11, 2026: Open-market sale of SVCO shares (Form 4, code S).
- Aug 11, 2026: Grant or award of SVCO shares (Form 4, code A).
- Aug 3, 2026: Grant or award of EXYN derivative securities (Form 4, code A).
- Jun 22, 2026: Open-market sale of OUST shares (Form 4, code S).
- Jun 17, 2026: Grant or award of OUST shares (Form 4, code A).
Other insiders filing for Silvaco Group, Inc. (SVCO)
- RHINES WALDEN C, Chief Executive Officer
- Jackson Candace
- Zegarelli Christopher John, Chief Financial Officer
- Ngai-Pesic Katherine S., Director
- Ngai Anthony K.K., Director
- Ganti Anita, Director