market
riddle
Activity
Companies
Insiders
Institutions
Pricing
EN
Sign in
Sign up
Insiders
/
MacPherson Richard
/ Activity
Activity — MacPherson Richard
1 move.
Biggest
Biggest buys
Biggest sells
Highest impact
Insiders
Institutions
Buy
All roles
Any size
Any impact
Any time
Date
▲
▼
Action
Company
Value
▲
▼
Shares Δ
▲
▼
Position after
Impact
▲
▼
Feb 27, 2026
Buy
BCHT
Birchtech Corp.
Common Stock
$750.0K
+313K
+11.83%
2,955,095
11.23% of shares
high
← Prev
Page 1 of 1
Next →