Gregory Stephen Smith
CIK: 0001666934
Transaction Breakdown
High conviction signal
Position reduction
Derivative conversions
Compensation grants
Gifts, tax withholding, conversions, dispositions to the issuer and other codes
Companies & Roles (1)
TERADYNE, INC
Discretionary Trading P&L
Holdings
Transaction History (31 total)
- Oct 15, 2026TER
TERADYNE, INC
Sale(S)Direct4K shares at avg. $341.28$1.4M - Sep 15, 2026TER
TERADYNE, INC
Sale(S)Direct4K shares at avg. $337.83$1.4M - Aug 17, 2026TER
TERADYNE, INC
Sale(S)Direct4K shares at avg. $425.00$1.7M - Jul 15, 2026TER
TERADYNE, INC
Sale(S)Direct4K shares at avg. $356.31$1.4M - Jun 15, 2026TER
TERADYNE, INC
Sale(S)Direct4K shares at avg. $423.03$1.7M - May 15, 2026TER
TERADYNE, INC
Sale(S)Direct8.6K shares at avg. $338.98$2.9M - May 15, 2026TER
TERADYNE, INC
Exercise(M)Direct4.6K shares at avg. $72.10$331K - Feb 4, 2026TER
TERADYNE, INC
Award(A)Direct13.4K shares- - Feb 2, 2026TER
TERADYNE, INC
Tax Payment(F)Direct6.8K shares at avg. $249.53$1.7M - Jan 28, 2026TER
TERADYNE, INC
Tax Payment(F)Direct486 shares at avg. $250.48$122K - Jan 27, 2026TER
TERADYNE, INC
Award(A)Direct59.5K shares- - Jan 27, 2026TER
TERADYNE, INC
Tax Payment(F)Direct30.6K shares at avg. $238.94$7.3M - Dec 12, 2025TER
TERADYNE, INC
Sale(S)Direct1.1K shares at avg. $201.31$223K - Nov 12, 2025TER
TERADYNE, INC
Sale(S)Direct1.1K shares at avg. $180.20$200K - Nov 5, 2025TER
TERADYNE, INC
Exercise(M)Direct2.1K shares at avg. $36.75$76K - Nov 5, 2025TER
TERADYNE, INC
Tax Payment(F)Direct1.2K shares at avg. $177.05$217K - Oct 10, 2025TER
TERADYNE, INC
Sale(S)Direct1.1K shares at avg. $145.24$161K - Sep 22, 2025TER
TERADYNE, INC
Sale(S)Direct554 shares at avg. $126.39$70K - Sep 12, 2025TER
TERADYNE, INC
Sale(S)Direct554 shares at avg. $115.00$64K - Aug 12, 2025TER
TERADYNE, INC
Sale(S)Direct554 shares at avg. $106.00$59K - Jul 30, 2025TER
TERADYNE, INC
Sale(S)Direct554 shares at avg. $105.73$59K - Feb 3, 2025TER
TERADYNE, INC
Tax Payment(F)Direct3.5K shares at avg. $111.09$392K - Jan 31, 2025TER
TERADYNE, INC
Award(A)Direct26.8K shares- - Jan 29, 2025TER
TERADYNE, INC
Tax Payment(F)Direct384 shares at avg. $122.05$47K - Jan 28, 2025TER
TERADYNE, INC
Award(A)Direct4K shares-
| Type | Shares | Price | Ownership | |||
|---|---|---|---|---|---|---|
| Oct 15, 2026 | TER TERADYNE, INC | Sale(S) | 4,000 | $341.28 | $1,365,120 | Direct |
| Sep 15, 2026 | TER TERADYNE, INC | Sale(S) | 4,000 | $337.83 | $1,351,320 | Direct |
| Aug 17, 2026 | TER TERADYNE, INC | Sale(S) | 4,000 | $425.00 | $1,700,000 | Direct |
| Jul 15, 2026 | TER TERADYNE, INC | Sale(S) | 4,000 | $356.31 | $1,425,240 | Direct |
| Jun 15, 2026 | TER TERADYNE, INC | Sale(S) | 4,000 | $423.03 | $1,692,120 | Direct |
| May 15, 2026 | TER TERADYNE, INC | Sale(S) | 8,597 | $338.98 | $2,914,211 | Direct |
| May 15, 2026 | TER TERADYNE, INC | Exercise(M) | 4,597 | $72.10 | $331,444 | Direct |
| Feb 4, 2026 | TER TERADYNE, INC | Award(A) | 13,380 | - | $0 | Direct |
| Feb 2, 2026 | TER TERADYNE, INC | Tax Payment(F) | 6,763 | $249.53 | $1,687,571 | Direct |
| Jan 28, 2026 | TER TERADYNE, INC | Tax Payment(F) | 486 | $250.48 | $121,733 | Direct |
| Jan 27, 2026 | TER TERADYNE, INC | Award(A) | 59,475 | - | $0 | Direct |
| Jan 27, 2026 | TER TERADYNE, INC | Tax Payment(F) | 30,610 | $238.94 | $7,313,953 | Direct |
| Dec 12, 2025 | TER TERADYNE, INC | Sale(S) | 1,108 | $201.31 | $223,051 | Direct |
| Nov 12, 2025 | TER TERADYNE, INC | Sale(S) | 1,108 | $180.20 | $199,662 | Direct |
| Nov 5, 2025 | TER TERADYNE, INC | Exercise(M) | 2,072 | $36.75 | $76,146 | Direct |
| Nov 5, 2025 | TER TERADYNE, INC | Tax Payment(F) | 1,224 | $177.05 | $216,709 | Direct |
| Oct 10, 2025 | TER TERADYNE, INC | Sale(S) | 1,108 | $145.24 | $160,926 | Direct |
| Sep 22, 2025 | TER TERADYNE, INC | Sale(S) | 554 | $126.39 | $70,020 | Direct |
| Sep 12, 2025 | TER TERADYNE, INC | Sale(S) | 554 | $115.00 | $63,710 | Direct |
| Aug 12, 2025 | TER TERADYNE, INC | Sale(S) | 554 | $106.00 | $58,724 | Direct |
| Jul 30, 2025 | TER TERADYNE, INC | Sale(S) | 554 | $105.73 | $58,574 | Direct |
| Feb 3, 2025 | TER TERADYNE, INC | Tax Payment(F) | 3,526 | $111.09 | $391,703 | Direct |
| Jan 31, 2025 | TER TERADYNE, INC | Award(A) | 26,773 | - | - | Direct |
| Jan 29, 2025 | TER TERADYNE, INC | Tax Payment(F) | 384 | $122.05 | $46,867 | Direct |
| Jan 28, 2025 | TER TERADYNE, INC | Award(A) | 4,014 | - | $0 | Direct |
1-25 of 31 transactions
About Smith Gregory Stephen
Smith Gregory Stephen (SEC CIK 0001666934) files insider reports with the SEC as President and CEO of TERADYNE, INC (TER).
Signal8 holds 24 ownership filings by Smith Gregory Stephen, all Form 4s, filed between Sep 13, 2024 and Oct 19, 2026. Those filings report 31 transactions, from Sep 11, 2024 to Oct 15, 2026. Signal8's Form 4 history starts in Sep 2024.
The business address on Smith Gregory Stephen's filings is in NORTH READING, MA.
Recent filings by Smith Gregory Stephen
- Oct 15, 2026: Open-market sale of TER shares (Form 4, code S).
- Sep 15, 2026: Open-market sale of TER shares (Form 4, code S).
- Aug 17, 2026: Open-market sale of TER shares (Form 4, code S).
- Jul 15, 2026: Open-market sale of TER shares (Form 4, code S).
- Jun 15, 2026: Open-market sale of TER shares (Form 4, code S).
Other insiders filing for TERADYNE, INC (TER)
- MATZ MARILYN, Director
- JOHNSON MERCEDES, Director
- Herweck Peter, Director
- TUFANO PAUL J, Director
- MADDOCK ERNEST E, Director
- Henry Andrew Chisholm, Director