MULVIHILL CHRISTIAN (Chief Financial Officer) purchased 10.3% of their position (10K shares) of GREENIDGE GENERATION HOLDINGS INC. on the open market
Open‑market purchase worth $13.5K — a moderate purchase. The strongest form of insider conviction signal.
P · 1 purchase
Filed: 5/20/2025ACC: 0001628280-25-026819
Officer· Chief Financial Officer
Since Mar 2026
+22.74K
Net shares
Net buyer
$13.5K
Total acquired
1
Open market trades
1B · 0S
2
Total transactions
22.74K acquired
Non-Derivative Transactions2
Class A Common Stock
Direct
Shares
+12.74K
Price / share
—
Trade value
—
% of position
15.2%
5/19/2025
84.05K→96.79K
Class A Common Stock
Direct
Shares
+10K
Price / share
$1.35
Trade value
$13.50K
% of position
10.3%
5/20/2025
96.79K→106.79K
Total
Net shares
+22.74K
Net value
$13.50K
| Security | Date | Type | Shares | Price / Share | Trade Value | % of Position | Held Before | Held After |
|---|---|---|---|---|---|---|---|---|
| Class A Common Stock Direct | 5/19/2025 | A · Award | +12.74K | — | — | 15.2% | 84.05K | 96.79K |
| Class A Common Stock Direct | 5/20/2025 | P · Purchase | +10K | $1.35 | $13.50K | 10.3% | 96.79K | 106.79K |
| Total | +22.74K | $13.50K | ||||||
Derivative Transactions0
No derivative transactions reported