COHU
insider transactionsCOHU INC — buys & sells by directors, officers and 10% owners A shareholder owning more than 10% of the company. Must report trades, but usually a weaker signal than an officer or director. (SEC Form 4).
Net shares · 365d
-13.1K
0 buy · 13.1K sell
Net value · 365d
-$405.9K
$0 in · $405.9K out
Sentiment · 365d
Net selling
0% buying · 100% selling
Open-market trades · 365d
3
0 buy · 13.1K sell
Net buy / sell volume
Not enough data to chart yet.
Tap or hover the chart for daily net volume. Green = net buying, red = net selling.
All transactions
-
Grant·A
Director
$0
594 sh
Own +1%
-
Sell·S
Sr VP & Chief Customer Officer · 10b5-1
$28.6K
1.0K sh · $28.57
Own -1%
-
Other·J
Sr. VP & Chief Product Officer
$0
7.4K sh
-
Other·F
Sr. VP & Chief Product Officer
$0
1.1K sh
Own -1%
-
Other·F
Jones Jeffrey D KEY
Sr. VP Finance & CFO
$0
4.4K sh
Own -1%
-
Other·J
Jones Jeffrey D KEY
Sr. VP Finance & CFO
$0
21.8K sh
-
Other·F
Muller Luis A KEY
President & CEO
$0
13.3K sh
Own -1%
-
Other·J
Muller Luis A KEY
President & CEO
$0
66.0K sh
-
Other·J
Sr VP & Chief Customer Officer · 10b5-1
$0
16.5K sh
-
Other·F
Sr VP & Chief Customer Officer · 10b5-1
$0
3.1K sh
Own -2%
-
Other·F
Sr. VP & Chief Product Officer
$0
998 sh
Own -1%
-
Other·F
Sr VP & Chief Customer Officer
$0
2.3K sh
Own -1%
-
Other·F
Jones Jeffrey D KEY
Sr. VP Finance & CFO
$0
3.0K sh
Own -1%
-
Other·F
Muller Luis A KEY
President & CEO
$0
8.9K sh
Own -1%
-
Other·F
Sr. VP & Chief Product Officer
$0
2.2K sh
Own -2%
-
Other·F
Jones Jeffrey D KEY
Sr. VP Finance & CFO
$0
5.6K sh
Own -1%
-
Other·F
Muller Luis A KEY
President & CEO
$0
17.4K sh
Own -2%
-
Other·F
Sr VP & Chief Customer Officer
$0
4.1K sh
Own -2%
-
Grant·A
Sr. VP & Chief Product Officer
$0
13.1K sh
Own +14%
-
Grant·A
Sr. VP & Chief Product Officer
$0
13.1K sh
Own +17%
-
Grant·A
Jones Jeffrey D KEY
Sr. VP Finance & CFO
$0
27.0K sh
Own +8%
-
Grant·A
Jones Jeffrey D KEY
Sr. VP Finance & CFO
$0
27.0K sh
Own +7%
-
Grant·A
Muller Luis A KEY
President & CEO
$0
98.1K sh
Own +11%
-
Grant·A
Muller Luis A KEY
President & CEO
$0
98.1K sh
Own +10%
-
Grant·A
Sr VP & Chief Customer Officer
$0
18.0K sh
Own +10%
-
Grant·A
Sr VP & Chief Customer Officer
$0
18.0K sh
Own +11%
-
Sell·S
Director
$347.1K
11.1K sh · $31.26
Own -16%
-
Sell·S
Sr VP & Chief Customer Officer · 10b5-1
$30.2K
1.0K sh · $30.23
Own -1%
-
Grant·A
Director
$0
723 sh
Own +1%
-
Grant·A
Director
$0
833 sh
Own +1%
-
Grant·A
Director
$0
947 sh
Own +1%
| Date▾ | Insider | Type | Shares | Value |
|---|---|---|---|---|
| Mar 27, 2026 | CAGGIA ANDREW M | Grant A | 594 | $0 |
| Mar 16, 2026 | BOHRSON CHRISTOPHER 10b5-1 | Sell S | 1.0K | $28.6K |
| Mar 14, 2026 | Ilgenfritz Klaus | Other J | 7.4K | $0 |
| Mar 14, 2026 | Ilgenfritz Klaus | Other F | 1.1K | $0 |
| Mar 14, 2026 | Jones Jeffrey D KEY | Other F | 4.4K | $0 |
| Mar 14, 2026 | Jones Jeffrey D KEY | Other J | 21.8K | $0 |
| Mar 14, 2026 | Muller Luis A KEY | Other F | 13.3K | $0 |
| Mar 14, 2026 | Muller Luis A KEY | Other J | 66.0K | $0 |
| Mar 14, 2026 | BOHRSON CHRISTOPHER 10b5-1 | Other J | 16.5K | $0 |
| Mar 14, 2026 | BOHRSON CHRISTOPHER 10b5-1 | Other F | 3.1K | $0 |
| Mar 12, 2026 | Ilgenfritz Klaus | Other F | 998 | $0 |
| Mar 12, 2026 | BOHRSON CHRISTOPHER | Other F | 2.3K | $0 |
| Mar 12, 2026 | Jones Jeffrey D KEY | Other F | 3.0K | $0 |
| Mar 12, 2026 | Muller Luis A KEY | Other F | 8.9K | $0 |
| Mar 11, 2026 | Ilgenfritz Klaus | Other F | 2.2K | $0 |
| Mar 11, 2026 | Jones Jeffrey D KEY | Other F | 5.6K | $0 |
| Mar 11, 2026 | Muller Luis A KEY | Other F | 17.4K | $0 |
| Mar 11, 2026 | BOHRSON CHRISTOPHER | Other F | 4.1K | $0 |
| Mar 10, 2026 | Ilgenfritz Klaus | Grant A | 13.1K | $0 |
| Mar 10, 2026 | Ilgenfritz Klaus | Grant A | 13.1K | $0 |
| Mar 10, 2026 | Jones Jeffrey D KEY | Grant A | 27.0K | $0 |
| Mar 10, 2026 | Jones Jeffrey D KEY | Grant A | 27.0K | $0 |
| Mar 10, 2026 | Muller Luis A KEY | Grant A | 98.1K | $0 |
| Mar 10, 2026 | Muller Luis A KEY | Grant A | 98.1K | $0 |
| Mar 10, 2026 | BOHRSON CHRISTOPHER | Grant A | 18.0K | $0 |
| Mar 10, 2026 | BOHRSON CHRISTOPHER | Grant A | 18.0K | $0 |
| Feb 20, 2026 | BILODEAU STEVEN J | Sell S | 11.1K | $347.1K |
| Feb 20, 2026 | BOHRSON CHRISTOPHER 10b5-1 | Sell S | 1.0K | $30.2K |
| Dec 26, 2025 | CAGGIA ANDREW M | Grant A | 723 | $0 |
| Sep 26, 2025 | CAGGIA ANDREW M | Grant A | 833 | $0 |
| Jun 27, 2025 | CAGGIA ANDREW M | Grant A | 947 | $0 |
About COHU insider trading
This page tracks insider transactions for COHU INC (COHU) reported to the U.S. Securities and Exchange Commission on Form 4. Corporate insiders — directors, executive officers and beneficial owners of more than 10% of the stock — must disclose their trades within two business days. Open-market purchases (code P) and sales (code S) made at the insider's discretion are the most-watched opportunistic signals, while awards (A), option exercises (M) and tax-withholding (F) reflect compensation rather than conviction. Trades marked 10b5-1 were made under a pre-arranged plan and are considered routine. A cluster buy — several insiders buying within a short window — is historically a stronger bullish indicator than any single trade.