$TER

📈 Chart

51 transactions across 27 dates · last 365 days

30d 90d 180d 365d

6-Month Buy/Sell Trend

Buys Sells
▶ 2026-04-08
▼ 1 sell · $5K
Insider Title Type Shares Price $ Value 10b5-1 Filed
Mills Regan President, Product Test ▼ Sell 16 $342 $5K Plan Apr 9
▶ 2026-04-06
▼ 1 sell · $195K
Insider Title Type Shares Price $ Value 10b5-1 Filed
JOHNSON MERCEDES — ▼ Sell 625 $312 $195K Plan Apr 7
▶ 2026-04-01
2 other
⚡ 2 insiders
Insider Title Type Shares Price $ Value 10b5-1 Filed
Mills Regan President, Product Test F 222 $312 $69K Plan Apr 3
Poulin Shannon John President, Semiconductor Test F 1,162 $312 $363K Apr 3
▶ 2026-04-02
▼ 1 sell · $73K
Insider Title Type Shares Price $ Value 10b5-1 Filed
Mills Regan President, Product Test ▼ Sell 252 $291 $73K Plan Apr 3
▶ 2026-03-26
3 other
⚡ 3 insiders
Insider Title Type Shares Price $ Value 10b5-1 Filed
Henry Andrew Chisholm — A 75 $0 $0 Mar 30
Herweck Peter — A 92 $0 $0 Mar 30
TUFANO PAUL J — A 159 $0 $0 Mar 30
▶ 2026-01-05
▼ 1 sell · $132K
Insider Title Type Shares Price $ Value 10b5-1 Filed
JOHNSON MERCEDES — ▼ Sell 625 $212 $132K Plan Jan 6
▶ 2025-12-17
5 other
⚡ 3 insiders
Insider Title Type Shares Price $ Value 10b5-1 Filed
Herweck Peter — A 148 $0 $0 Dec 19
Herweck Peter — J 7 $0 $0 Dec 19
MADDOCK ERNEST E — J 2 $0 $0 Dec 19
TUFANO PAUL J — A 256 $0 $0 Dec 19
TUFANO PAUL J — J 36 $0 $0 Dec 19
▶ 2025-12-12
▼ 1 sell · $223K
Insider Title Type Shares Price $ Value 10b5-1 Filed
Smith Gregory Stephen President and CEO ▼ Sell 1,108 $201 $223K Plan Dec 15
▶ 2025-12-05
▼ 1 sell · $125K
Insider Title Type Shares Price $ Value 10b5-1 Filed
JOHNSON MERCEDES — ▼ Sell 625 $200 $125K Plan Dec 8
▶ 2025-11-12
▼ 1 sell · $200K
Insider Title Type Shares Price $ Value 10b5-1 Filed
Smith Gregory Stephen President and CEO ▼ Sell 1,108 $180 $200K Plan Nov 14
▶ 2025-11-05
▼ 1 sell · $111K 3 other
⚡ 2 insiders
Insider Title Type Shares Price $ Value 10b5-1 Filed
JOHNSON MERCEDES — ▼ Sell 625 $177 $111K Plan Nov 7
Smith Gregory Stephen President and CEO M 2,072 $37 $76K Nov 7
Smith Gregory Stephen President and CEO F 1,224 $177 $217K Nov 7
Smith Gregory Stephen President and CEO M 2,072 $0 $0 Nov 7
▶ 2025-11-03
2 other
Insider Title Type Shares Price $ Value 10b5-1 Filed
Turner Michelle L. Chief Financial Officer A 11,144 $0 $0 Nov 5
Turner Michelle L. Chief Financial Officer A 9,156 $0 $0 Nov 5
▶ 2025-10-10
▼ 1 sell · $161K
Insider Title Type Shares Price $ Value 10b5-1 Filed
Smith Gregory Stephen President and CEO ▼ Sell 1,108 $145 $161K Plan Oct 15
▶ 2025-10-06
▼ 1 sell · $92K
Insider Title Type Shares Price $ Value 10b5-1 Filed
JOHNSON MERCEDES — ▼ Sell 625 $148 $92K Plan Oct 8
▶ 2025-09-29
3 other
⚡ 3 insiders
Insider Title Type Shares Price $ Value 10b5-1 Filed
Herweck Peter — J 9 $0 $0 Oct 1
MADDOCK ERNEST E — J 3 $0 $0 Oct 1
TUFANO PAUL J — J 49 $0 $0 Oct 1
▶ 2025-09-25
2 other
⚡ 2 insiders
Insider Title Type Shares Price $ Value 10b5-1 Filed
Herweck Peter — A 206 $0 $0 Sep 29
TUFANO PAUL J — A 357 $0 $0 Sep 29
▶ 2025-09-22
▼ 1 sell · $70K
Insider Title Type Shares Price $ Value 10b5-1 Filed
Smith Gregory Stephen President and CEO ▼ Sell 554 $126 $70K Plan Sep 24
▶ 2025-09-12
▼ 1 sell · $64K
Insider Title Type Shares Price $ Value 10b5-1 Filed
Smith Gregory Stephen President and CEO ▼ Sell 554 $115 $64K Plan Sep 16
▶ 2025-09-05
▼ 1 sell · $75K
Insider Title Type Shares Price $ Value 10b5-1 Filed
JOHNSON MERCEDES — ▼ Sell 625 $120 $75K Plan Sep 9
▶ 2025-08-12
▼ 1 sell · $59K
Insider Title Type Shares Price $ Value 10b5-1 Filed
Smith Gregory Stephen President and CEO ▼ Sell 554 $106 $59K Plan Aug 14
▶ 2025-08-05
▼ 1 sell · $66K
Insider Title Type Shares Price $ Value 10b5-1 Filed
JOHNSON MERCEDES — ▼ Sell 625 $106 $66K Plan Aug 7
▶ 2025-08-01
1 other
Insider Title Type Shares Price $ Value 10b5-1 Filed
Kumar Ujjwal President, Teradyne Robotics F 657 $104 $68K Aug 5
▶ 2025-07-30
▼ 2 sells · $257K
⚡ 2 insiders
Insider Title Type Shares Price $ Value 10b5-1 Filed
JOHNSON MERCEDES — ▼ Sell 1,875 $106 $198K Plan Aug 1
Smith Gregory Stephen President and CEO ▼ Sell 554 $106 $59K Plan Aug 1
▶ 2025-07-01
2 other
⚡ 2 insiders
Insider Title Type Shares Price $ Value 10b5-1 Filed
Henry Andrew Chisholm — A 2,132 $0 $0 Jul 3
Sayiner Necip — A 2,132 $0 $0 Jul 3
▶ 2025-06-26
2 other
⚡ 2 insiders
Insider Title Type Shares Price $ Value 10b5-1 Filed
Herweck Peter — A 302 $0 $0 Jun 30
TUFANO PAUL J — A 521 $0 $0 Jun 30
▶ 2025-06-13
3 other
⚡ 3 insiders
Insider Title Type Shares Price $ Value 10b5-1 Filed
Herweck Peter — J 15 $0 $0 Jun 17
MADDOCK ERNEST E — J 6 $0 $0 Jun 17
TUFANO PAUL J — J 79 $0 $0 Jun 17
▶ 2025-05-09
6 other
⚡ 6 insiders
Insider Title Type Shares Price $ Value 10b5-1 Filed
Herweck Peter — A 2,971 $0 $0 May 13
JOHNSON MERCEDES — A 2,971 $0 $0 May 13
MADDOCK ERNEST E — A 2,971 $0 $0 May 13
MATZ MARILYN — A 2,971 $0 $0 May 13
TUFANO PAUL J — A 2,971 $0 $0 May 13
van Kralingen Bridget A — A 2,971 $0 $0 May 13