MUMFORD GREGORY J.D. (Chief Financial Officer) exercised options at CIPHER DIGITAL INC.
Option exercise — a mechanical event triggered by vesting or expiry. Not a discretionary conviction trade.
M · 1 exercise
Filed: 10/15/2026ACC: 0002090886-26-000012
Officer· Chief Financial Officer
Since Feb 2026
-67.77K
Net shares
Net seller
$673.6K
Total sold
0
Open market trades
0B · 0S
3
Total transactions
125K acquired · 192.77K disposed
Non-Derivative Transactions2
Common Stock
Direct
Shares
+125K
Price / share
—
Trade value
—
% of position
410.9%
10/14/2026
30.42K→155.42K
Common Stock
Direct
Shares
−67.77K
Price / share
$9.94
Trade value
$673.61K
% of position
43.6%
10/14/2026
155.42K→87.65K
Total
Net shares
+57.23K
Net value
-$673.61K
| Security | Date | Type | Shares | Price / Share | Trade Value | % of Position | Held Before | Held After |
|---|---|---|---|---|---|---|---|---|
| Common Stock Direct | 10/14/2026 | M · Option Exercise | +125K | — | — | 410.9% | 30.42K | 155.42K |
| Common Stock Direct | 10/14/2026 | F · Tax Withholding | −67.77K | $9.94 | $673.61K | 43.6% | 155.42K | 87.65K |
| Total | +57.23K | -$673.61K | ||||||
Derivative Transactions1
Restricted Stock Units
Direct
Converts to
Common Stock
125K shares
Shares
−125K
Strike price
Held after
403.98K
Exercisable
—
10/14/2026
| Security | Converts To | Date | Type | Shares | Strike Price | Exercisable | Held After |
|---|---|---|---|---|---|---|---|
| Restricted Stock Units Direct | Common Stock125K shares | 10/14/2026 | M · Option Exercise | −125K | — | 403.98K |