BLUM ROBERT I (President & CEO) sold 1.9% of their position (7.50K shares) of CYTOKINETICS INC on the open market
Open‑market sale worth $575.7K — a minor trim. Review remaining holdings and any 10b5‑1 plan disclosures.
S · 1 sale
Filed: 8/10/2026ACC: 0001061983-26-000087
DirectorOfficer· President & CEO
Since Jul 2018
-7.50K
Net shares
Net seller
$575.7K
Total sold
1
Open market trades
0B · 1S
3
Total transactions
7.50K acquired · 15K disposed
Non-Derivative Transactions2
Common Stock
Direct
Shares
+7.50K
Price / share
$10.60
Trade value
$79.50K
% of position
2.0%
8/10/2026
377.82K→385.32K
Common Stock
Direct
Shares
−7.50K
Price / share
$76.76
Trade value
$575.70K
% of position
1.9%
8/10/2026
385.32K→377.82K
Total
Net shares
+0.00
Net value
-$496.20K
| Security | Date | Type | Shares | Price / Share | Trade Value | % of Position | Held Before | Held After |
|---|---|---|---|---|---|---|---|---|
| Common Stock Direct | 8/10/2026 | M · Option Exercise | +7.50K | $10.60 | $79.50K | 2.0% | 377.82K | 385.32K |
| Common Stock Direct | 8/10/2026 | S · Sale | −7.50K | $76.76 | $575.70K | 1.9% | 385.32K | 377.82K |
| Total | +0.00 | -$496.20K | ||||||
Derivative Transactions1
Non-Qualified Stock Option (Right to Buy)
Direct
Converts to
Common Stock
7.50K shares
Shares
−7.50K
Strike price
10.60
Held after
171.75K
Exercisable
—
8/10/2026
| Security | Converts To | Date | Type | Shares | Strike Price | Exercisable | Held After |
|---|---|---|---|---|---|---|---|
| Non-Qualified Stock Option (Right to Buy) Direct | Common Stock7.50K shares | 8/10/2026 | M · Option Exercise | −7.50K | 10.60 | — | 171.75K |
Non-Derivative Holdings (Post-Transaction)2
Common Stock
IndirectShares owned2.08K
Common Stock
IndirectShares owned2.08K
Total
4.17K indirect4.17K
| Security Title | Shares Owned | Ownership Type |
|---|---|---|
| Common Stock | 2.08K | Indirect |
| Common Stock | 2.08K | Indirect |
| Total | 4.17K | 4.17K indirect |
Derivative Holdings (Post-Transaction)0
No derivative holdings reported