BUTLER JOHN P. (CEO and President) exercised options at AKEBIA THERAPEUTICS, INC.
Option exercise — a mechanical event triggered by vesting or expiry. Not a discretionary conviction trade.
M · 1 exercise
Filed: 8/10/2026ACC: 0001591467-26-000004
DirectorOfficer· CEO and President
Since Mar 2026
0.00
Net shares
Net seller
$220.5K
Total acquired
0
Open market trades
0B · 0S
2
Total transactions
350K acquired · 350K disposed
Non-Derivative Transactions1
Common Stock
Direct
Shares
+350K
Price / share
$0.63
Trade value
$220.50K
% of position
10.4%
8/6/2026
3.37M→3.72M
Total
Net shares
+350K
Net value
$220.50K
| Security | Date | Type | Shares | Price / Share | Trade Value | % of Position | Held Before | Held After |
|---|---|---|---|---|---|---|---|---|
| Common Stock Direct | 8/6/2026 | M · Option Exercise | +350K | $0.63 | $220.50K | 10.4% | 3.37M | 3.72M |
| Total | +350K | $220.50K | ||||||
Derivative Transactions1
Stock Option (Right to buy)
Direct
Converts to
Common Stock
350K shares
Shares
−350K
Strike price
0.63
Held after
525K
Exercisable
—
8/6/2026
| Security | Converts To | Date | Type | Shares | Strike Price | Exercisable | Held After |
|---|---|---|---|---|---|---|---|
| Stock Option (Right to buy) Direct | Common Stock350K shares | 8/6/2026 | M · Option Exercise | −350K | 0.63 | — | 525K |
Non-Derivative Holdings (Post-Transaction)1
Common Stock
IndirectShares owned159.93K
Total
159.93K indirect159.93K
| Security Title | Shares Owned | Ownership Type |
|---|---|---|
| Common Stock | 159.93K | Indirect |
| Total | 159.93K | 159.93K indirect |
Derivative Holdings (Post-Transaction)0
No derivative holdings reported