ANDERSON KENNETH CARL exercised options at C4 THERAPEUTICS, INC.
Option exercise — a mechanical event triggered by vesting or expiry. Not a discretionary conviction trade.
M · 1 exercise
Filed: 6/4/2026ACC: 0001470831-26-000504
Director
Since Oct 2020
0.00
Net shares
Net seller
$2.3K
Total acquired
0
Open market trades
0B · 0S
2
Total transactions
1.07K acquired · 1.07K disposed
Non-Derivative Transactions1
Common Stock
Direct
Shares
+1.07K
Price / share
$2.11
Trade value
$2.26K
% of position
1.6%
6/1/2026
68.23K→69.30K
Total
Net shares
+1.07K
Net value
$2.26K
| Security | Date | Type | Shares | Price / Share | Trade Value | % of Position | Held Before | Held After |
|---|---|---|---|---|---|---|---|---|
| Common Stock Direct | 6/1/2026 | M · Option Exercise | +1.07K | $2.11 | $2.26K | 1.6% | 68.23K | 69.30K |
| Total | +1.07K | $2.26K | ||||||
Derivative Transactions1
Stock Option (Right to Buy)
Direct
Converts to
Common Stock
1.07K shares
Shares
−1.07K
Strike price
2.11
Held after
0.00
Exercisable
—
6/1/2026
| Security | Converts To | Date | Type | Shares | Strike Price | Exercisable | Held After |
|---|---|---|---|---|---|---|---|
| Stock Option (Right to Buy) Direct | Common Stock1.07K shares | 6/1/2026 | M · Option Exercise | −1.07K | 2.11 | — | 0.00 |
Non-Derivative Holdings (Post-Transaction)5
Common Stock
IndirectShares owned74.58K
Common Stock
IndirectShares owned3.62K
Common Stock
IndirectShares owned3.62K
Common Stock
IndirectShares owned129.88K
Common Stock
IndirectShares owned74.58K
Total
286.29K indirect286.29K
| Security Title | Shares Owned | Ownership Type |
|---|---|---|
| Common Stock | 74.58K | Indirect |
| Common Stock | 3.62K | Indirect |
| Common Stock | 3.62K | Indirect |
| Common Stock | 129.88K | Indirect |
| Common Stock | 74.58K | Indirect |
| Total | 286.29K | 286.29K indirect |
Derivative Holdings (Post-Transaction)0
No derivative holdings reported