株式会社コーフー
US ˙ NasdaqGS ˙ US1925761066

SecurityCOHU / Cohu, Inc.
InsiderChristopher Bohrson
This page shows the track record and history of BOHRSON CHRISTOPHER insider trades in Cohu, Inc.. The SEC defines Insiders as officers, directors, or significant investors (greater than 10% ownership) in a company. It is illegal for insiders to make trades in their companies based on material, non-public information ("MNPI"). This does not mean it is illegal for them to make any trades in their own companies. However, they must report all trades to the SEC via a Form 4.
Insider Purchases - Short Term Profit Analysis

In this section, we analyze the profitability of every unplanned, open-market insider purchase made by Christopher Bohrson in COHU / Cohu, Inc.. This analysis helps to understand if the insider consistently generates abnormal returns, and is worth following. This analysis is for one-year following each trade, and the results are theoretical.

The following table shows the most recent open market purchases that were not part of an automatic trading plan.

Trade Date Reported
Shares
Reported
Price
Adjusted
Shares
Adjusted
Price
Cost Basis Days to
Max
Price at
Max
Max
Profit ($)
Max Return (%)
There are no known unplanned open-market trades for this insider

Adjusted Price is the split-adjusted price. Adjusted Shares is the split-adjusted shares.

COHU / Cohu, Inc. Insider Trades
Insider Sales - Short Term Loss Analysis

In this section, we analyze the short-term loss avoidance of every unplanned, open-market insider sale made by Christopher Bohrson in COHU / Cohu, Inc.. A consistent pattern of loss avoidance may suggest that future sale transactions may predict declines in price. This analysis is for one-year following each trade, and the results are theoretical.

The following table shows the most recent open market purchases that were not part of an automatic trading plan.

Trade Date Reported
Shares
Reported
Price
Adjusted
Shares
Adjusted
Price
Cost Basis Days to
Min
Price at
Min
Max Loss
Avoided ($)
Max Loss
Avoided (%)
2026-05-11 1,500 51.2800 1,500 51.2800 76,920 8 42.7700 -12,765 -16.60
2024-05-22 2,000 30.0000 2,000 30.0000 60,000
2021-08-27 1,000 35.6000 1,000 35.6000 35,600
2021-08-26 1,000 32.4700 1,000 32.4700 32,470
2021-08-25 1,000 31.9000 1,000 31.9000 31,900
2021-08-24 1,000 31.0300 1,000 31.0300 31,030
2021-08-23 1,000 30.2700 1,000 30.2700 30,270

Adjusted Price is the split-adjusted price. Adjusted Shares is the split-adjusted shares.

COHU / Cohu, Inc. Insider Trades
Insider Transaction History
File
Date
Trade
Date
Form Insider Ticker Security Title Code 10b5-1 Direct Exercise
Price
Unit
Price
Units
Changed
Value
Changed (1K)
Remaining
Options
Remaining
Shares
2026-05-18 2026-05-15 4 BOHRSON CHRISTOPHER COHU Common Stock S - Sale D 46.9200 -1,000 -47 172,702
2026-05-12 2026-05-11 4 BOHRSON CHRISTOPHER COHU Restricted Stock Units S - Sale D 51.2800 -1,500 -77 173,702
2026-04-17 2026-04-15 4 BOHRSON CHRISTOPHER COHU Restricted Stock Units S - Sale D 38.0000 -1,000 -38 175,202
2026-03-17 2026-03-16 4 BOHRSON CHRISTOPHER COHU Common Stock S - Sale D 28.5700 -1,000 -29 176,202
2026-03-17 2026-03-14 4 BOHRSON CHRISTOPHER COHU Performance Stock Units J - Other D -16,501 177,202
2026-03-17 2026-03-14 4 BOHRSON CHRISTOPHER COHU Common Stock F - Taxes D -3,131 193,703
2026-03-13 2026-03-12 4 BOHRSON CHRISTOPHER COHU Common Stock F - Taxes D -2,273 196,834
2026-03-12 2026-03-11 4 BOHRSON CHRISTOPHER COHU Common Stock F - Taxes D -4,088 199,107
2026-03-12 2026-03-10 4 BOHRSON CHRISTOPHER COHU Restricted Stock Units A - Award D 17,979 203,195
2026-03-12 2026-03-10 4 BOHRSON CHRISTOPHER COHU Performance Stock Units A - Award D 17,979 185,216
2026-02-23 2026-02-20 4 BOHRSON CHRISTOPHER COHU Common Stock S - Sale D 30.2300 -1,000 -30 167,237
2025-05-12 2025-05-12 4 BOHRSON CHRISTOPHER COHU Common Stock S - Sale D 17.5200 -200 -4 168,237
2025-04-11 2025-04-10 4 BOHRSON CHRISTOPHER COHU Common Stock S - Sale D 14.5700 -200 -3 168,437
2025-03-18 2025-03-15 4 BOHRSON CHRISTOPHER COHU Common Stock F - Taxes D -812 168,637
2025-03-18 2025-03-14 4 BOHRSON CHRISTOPHER COHU Common Stock F - Taxes D -5,532 169,449
2025-03-18 2025-03-14 4 BOHRSON CHRISTOPHER COHU Performance Stock Units J - Other D -6,985 174,981
2025-03-13 2025-03-12 4 BOHRSON CHRISTOPHER COHU Common Stock F - Taxes D -2,384 181,966
2025-03-12 2025-03-11 4 BOHRSON CHRISTOPHER COHU Restricted Stock Units A - Award D 22,244 184,350
2025-03-12 2025-03-11 4 BOHRSON CHRISTOPHER COHU Performance Stock Units A - Award D 33,367 162,106
2025-03-12 2025-03-10 4 BOHRSON CHRISTOPHER COHU Common Stock S - Sale D 16.8800 -200 -3 128,739
2025-02-10 2025-02-10 4 BOHRSON CHRISTOPHER COHU Common Stock S - Sale D 21.8800 -200 -4 128,939
2025-01-13 2025-01-10 4 BOHRSON CHRISTOPHER COHU Restricted Stock Units S - Sale D 25.7800 -200 -5 129,139
2024-12-10 2024-12-10 4 BOHRSON CHRISTOPHER COHU Common Stock S - Sale D 27.6800 -200 -6 129,339
2024-11-12 2024-11-11 4 BOHRSON CHRISTOPHER COHU Common Stock S - Sale D 28.2300 -200 -6 129,539
2024-10-15 2024-10-10 4 BOHRSON CHRISTOPHER COHU Common Stock S - Sale D 24.3300 -200 -5 129,739
2024-09-11 2024-09-10 4 BOHRSON CHRISTOPHER COHU Common Stock S - Sale D 23.3100 -200 -5 129,939
2024-08-19 2024-08-16 4 BOHRSON CHRISTOPHER COHU Common Stock S - Sale D 25.4100 -200 -5 130,139
2024-05-24 2024-05-22 4 BOHRSON CHRISTOPHER COHU Common Stock S - Sale D 30.0000 -2,000 -60 130,339
2024-03-18 2024-03-15 4 BOHRSON CHRISTOPHER COHU Common Stock F - Taxes D -3,649 134,554
2024-03-18 2024-03-15 4 BOHRSON CHRISTOPHER COHU Performance Stock Units J - Other D -767 138,203
2024-03-18 2024-03-14 4 BOHRSON CHRISTOPHER COHU Common Stock F - Taxes D -2,978 138,970
2024-03-18 2024-03-17 4 BOHRSON CHRISTOPHER COHU Restricted Stock Units F - Taxes D -2,215 132,339
2024-03-13 2024-03-12 4 BOHRSON CHRISTOPHER COHU Performance Stock Units A - Award D 18,541 141,948
2024-03-13 2024-03-12 4 BOHRSON CHRISTOPHER COHU Restricted Stock Units A - Award D 12,360 123,407
2023-03-20 2023-03-19 4 BOHRSON CHRISTOPHER COHU Common Stock F - Taxes D -1,843 111,047
2023-03-20 2023-03-17 4 BOHRSON CHRISTOPHER COHU Common Stock F - Taxes D -13,958 112,890
2023-03-16 2023-03-15 4 BOHRSON CHRISTOPHER COHU Common Stock F - Taxes D -767 119,810
2023-03-16 2023-03-14 4 BOHRSON CHRISTOPHER COHU Common Stock F - Taxes D -1,451 120,577
2023-03-16 2023-03-14 4 BOHRSON CHRISTOPHER COHU Performance Stock Units A - Award D 16,501 122,028
2023-03-16 2023-03-14 4 BOHRSON CHRISTOPHER COHU Restricted Stock Units A - Award D 11,001 105,527
2022-03-21 2022-03-20 4 BOHRSON CHRISTOPHER COHU Common Stock F - Taxes D -899 94,526
2022-03-21 2022-03-19 4 BOHRSON CHRISTOPHER COHU Common Stock F - Taxes D -5,113 95,425
2022-03-18 2022-03-17 4 BOHRSON CHRISTOPHER COHU Common Stock F - Taxes D -2,094 108,807
2022-03-17 2022-03-15 4 BOHRSON CHRISTOPHER COHU Common Stock F - Taxes D -767 110,901
2022-03-16 2022-03-14 4 BOHRSON CHRISTOPHER COHU Restricted Stock Units A - Award D 11,700 111,668
2022-03-16 2022-03-14 4 BOHRSON CHRISTOPHER COHU Performance Stock Units A - Award D 11,700 111,668
2022-01-04 2022-01-03 4 BOHRSON CHRISTOPHER COHU Common Stock S - Sale D 38.5000 -600 -23 88,268
2021-12-09 2021-12-07 4 BOHRSON CHRISTOPHER COHU Common Stock S - Sale D 35.0000 -600 -21 88,868
2021-11-03 2021-11-02 4 BOHRSON CHRISTOPHER COHU Common Stock S - Sale D 35.0000 -600 -21 89,468
2021-08-27 2021-08-27 4 BOHRSON CHRISTOPHER COHU Common Stock S - Sale D 35.6000 -1,000 -36 90,068
2021-08-26 2021-08-26 4 BOHRSON CHRISTOPHER COHU Common Stock S - Sale D 32.4700 -1,000 -32 91,068
2021-08-26 2021-08-25 4 BOHRSON CHRISTOPHER COHU Common Stock S - Sale D 31.9000 -1,000 -32 92,068
2021-08-26 2021-08-24 4 BOHRSON CHRISTOPHER COHU Common Stock S - Sale D 31.0300 -1,000 -31 93,068
2021-08-26 2021-08-23 4 BOHRSON CHRISTOPHER COHU Common Stock S - Sale D 30.2700 -1,000 -30 94,068
2021-03-23 2021-03-20 4 BOHRSON CHRISTOPHER COHU Common Stock F - Taxes D -5,286 96,184
2021-03-23 2021-03-19 4 BOHRSON CHRISTOPHER COHU Common Stock F - Taxes D -1,843 99,871
2021-03-23 2021-03-22 4 BOHRSON CHRISTOPHER COHU Common Stock F - Taxes D -1,116 95,068
2021-03-19 2021-03-17 4 BOHRSON CHRISTOPHER COHU Common Stock F - Taxes D -2,094 101,714
2021-03-16 2021-03-15 4 BOHRSON CHRISTOPHER COHU Restricted Stock Units A - Award D 6,178 103,808
2021-03-16 2021-03-15 4 BOHRSON CHRISTOPHER COHU Performance Stock Units A - Award D 6,178 103,808
2020-06-02 2020-06-01 4 BOHRSON CHRISTOPHER COHU Common Stock F - Taxes D -1,658 91,452
2020-03-23 2020-03-22 4 BOHRSON CHRISTOPHER COHU Common Stock F - Taxes D -2,648 93,110
2020-03-23 2020-03-20 4 BOHRSON CHRISTOPHER COHU Common Stock F - Taxes D -899 101,667
2020-03-23 2020-03-19 4 BOHRSON CHRISTOPHER COHU Common Stock F - Taxes D -1,812 102,566
2020-03-20 2020-03-17 4 BOHRSON CHRISTOPHER COHU Restricted Stock Units A - Award D 16,891 104,378
2020-03-20 2020-03-17 4 BOHRSON CHRISTOPHER COHU Performance Stock Units A - Award D 16,891 104,378
2019-07-02 2019-06-01 4/A BOHRSON CHRISTOPHER COHU Common Stock F - Taxes D -3,316 70,596
2019-06-04 2019-06-01 4 BOHRSON CHRISTOPHER COHU Common Stock F - Taxes D -1,658 82,287
2019-03-25 2019-03-22 4 BOHRSON CHRISTOPHER COHU Common Stock F - Taxes D -1,116 83,945
2019-03-22 2019-03-20 4 BOHRSON CHRISTOPHER COHU Common Stock F - Taxes D -899 85,061
2019-03-21 2019-03-19 4 BOHRSON CHRISTOPHER COHU Restricted Stock Units A - Award D 14,864 85,960
2019-03-21 2019-03-19 4 BOHRSON CHRISTOPHER COHU Performance Stock Units A - Award D 14,864 85,960
2018-06-04 2018-06-01 4 BOHRSON CHRISTOPHER COHU Common Stock F - Taxes D -1,658 56,232
2018-03-23 2018-03-22 4 BOHRSON CHRISTOPHER COHU Common Stock F - Taxes D -1,114 57,890
2018-03-22 2018-03-20 4 BOHRSON CHRISTOPHER COHU Restricted Stock Units A - Award D 7,249 59,004
2018-03-22 2018-03-20 4 BOHRSON CHRISTOPHER COHU Performance Stock Units A - Award D 7,249 59,004
2017-06-02 2017-06-01 4 BOHRSON CHRISTOPHER COHU Common Stock F - Taxes D -1,465 44,506
2017-05-04 2017-05-02 4 BOHRSON CHRISTOPHER COHU Common Stock (ESPP) A - Award D 9.4500 1,221 12 27,975
2017-03-23 2017-03-22 4 BOHRSON CHRISTOPHER COHU Restricted Stock Units A - Award D 8,998 62,506
2017-03-23 2017-03-22 4 BOHRSON CHRISTOPHER COHU Performance Stock Units A - Award D 8,998 8,998
2017-03-23 3 BOHRSON CHRISTOPHER COHU Common Stock D 53,508
2017-03-23 3 BOHRSON CHRISTOPHER COHU Common Stock D 53,508
P
非デリバティブまたはデリバティブ証券の公開市場または非公開購入
S
非デリバティブ証券またはデリバティブ証券の公開市場または非公開売却
A
会社からの有価証券の交付、授与その他の取得 (オプション等)
C
デリバティブの転換
D
有価証券の会社への売却または譲渡
F
会社から受領した有価証券の一部を使用した、行使価格または納税義務のお支払い
G
内部者によるまたは内部者に対する有価証券の贈与
K
株式スワップと類似のヘッジ取引
M
会社から受け取ったデリバティブ証券 (オプションなど) の行使または転換
V
フォーム4により任意に報告した取引
J
その他 (取引を説明する脚注を含む)