F4
Form 4
AI
Filings
Pricing
Sign in
Insider · CIK 0001517296
Xia Howard H.
director
Edge score not yet computed for this insider — not enough prior open-market buys on record yet.
Last 6 transactions
Date
Issuer
Code
Direction
Shares
Price
Value
May 11, 2026
COHR
M
other
2,000
$22
$43,340
View
May 11, 2026
COHR
S
sell
500
$344
$172,000
View
May 11, 2026
COHR
S
sell
500
$348
$174,000
View
May 11, 2026
COHR
S
sell
500
$358
$179,000
View
May 11, 2026
COHR
S
sell
500
$368
$184,000
View
May 11, 2026
COHR
M
other
2,000
—
—
View
Xia Howard H. — insider trading history — Form 4 AI