Muller Cole (CIK 2028529) reported 5 SEC Form 4 insider transactions across 1 companies over the past 18 months (most recent 2026-05-27). Recent activity: Buy TLN (5,270 shares), Buy TLN (57,592 shares), Sell TLN (27,339 shares), Buy TLN (13,176 shares), Sell TLN (5,731 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-05-27 | Talen Energy Corp (TLN) | Chief Financial Officer | Buy | 5,270 | $0 |
| 2026-05-27 | Talen Energy Corp (TLN) | Chief Financial Officer | Buy | 57,592 | $0 |
| 2026-05-27 | Talen Energy Corp (TLN) | Chief Financial Officer | Sell | 27,339 | $8.9M |
| 2025-06-09 | Talen Energy Corp (TLN) | EVP, Strategic Ventures | Buy | 13,176 | $0 |
| 2025-06-09 | Talen Energy Corp (TLN) | EVP, Strategic Ventures | Sell | 5,731 | $1.4M |
Source: SEC Form 4 filings · as of 2026-05-27