GREENBERG CHRISTOPHER (Chairman of the Board) purchased 0.2% of their position (10K shares) of BIRCHTECH CORP. on the open market
Open‑market purchase worth $2.4K — a small addition. The strongest form of insider conviction signal.
P · 1 purchase
Filed: 9/6/2022ACC: 0000945836-22-000006
DirectorOfficer· Chairman of the Board
Since Jul 2018
+10K
Net shares
Net buyer
$2.4K
Total acquired
1
Open market trades
1B · 0S
1
Total transactions
10K acquired
Non-Derivative Transactions1
Common Stock
Direct
Shares
+10K
Price / share
$0.24
Trade value
$2.40K
% of position
0.2%
9/2/2022
4.35M→4.36M
Total
Net shares
+10K
Net value
$2.40K
| Security | Date | Type | Shares | Price / Share | Trade Value | % of Position | Held Before | Held After |
|---|---|---|---|---|---|---|---|---|
| Common Stock Direct | 9/2/2022 | P · Purchase | +10K | $0.24 | $2.40K | 0.2% | 4.35M | 4.36M |
| Total | +10K | $2.40K | ||||||
Derivative Transactions0
No derivative transactions reported
Non-Derivative Holdings (Post-Transaction)1
Common Stock
IndirectShares owned3K
Total
3K indirect3K
| Security Title | Shares Owned | Ownership Type |
|---|---|---|
| Common Stock | 3K | Indirect |
| Total | 3K | 3K indirect |
Derivative Holdings (Post-Transaction)0
No derivative holdings reported