Insider Profile · SEC Form 4 Activity · Trailing 90 Days
Muller Cole
Over the trailing 90 days, Muller Cole (Other Officer at Talen Energy Corp) sold $8.9M of stock in TLN, per 5 SEC Form 4 transactions.
- Role
- Other Officer
- Companies
- TLN
- Window
- Trailing 90 days · 5 transactions · CIK 2028529
- Net activity
- −$8.9M ($0 bought · $8.9M sold)
By Company (Trailing 90 Days)
| Symbol | Company | Txns | Bought | Sold | Net |
|---|---|---|---|---|---|
| TLN | Talen Energy Corp | 5 | — | $8.9M | −$8.9M |
Transactions (5)
| Date | Symbol | Type | Shares | Value | Description |
|---|---|---|---|---|---|
| 2026-05-22 | TLN | Sell | 144.0K | $0 | Exercise or conversion of derivative security |
| 2026-05-22 | TLN | Sell | 27.3K | $8.9M | Payment of exercise price or tax liability by delivering securities |
| 2026-05-22 | TLN | Buy | 57.6K | $0 | Exercise or conversion of derivative security |
| 2026-05-22 | TLN | Buy | 5.3K | $0 | Exercise or conversion of derivative security |
| 2026-05-22 | TLN | Sell | 13.2K | $0 | Exercise or conversion of derivative security |
Activity shown covers the trailing 90 days of SEC Form 4 filings. "Buy" and "sell" follow the SEC acquired/disposed codes and include compensation events (grants, option exercises, tax withholding) unless noted. Historical fact, not investment advice.
Follow Muller's next move
Real-time Form 4 alerts, insider track records, and cluster detection — matched to your watchlist.