| Insider | Role | Shares | Value | Buys | Sells |
|---|---|---|---|---|---|
| Date | Ticker | Insider | Role | Type | Shares | Price | Value | Chg% | SEC |
|---|---|---|---|---|---|---|---|---|---|
| Insider | Role | Shares | Value | Buys | Sells |
|---|---|---|---|---|---|
| Date | Ticker | Insider | Role | Type | Shares | Price | Value | Chg% | SEC |
|---|---|---|---|---|---|---|---|---|---|
Director | EVP of Security
3 companies
Song Haiyan is a Director at CSGS, with reported holdings spanning 3 companies. Recent filings cover 2 purchases and 0 sales. Those positions are worth an estimated $58K at current prices.
Song Haiyan's largest disclosed position is in EOSE as Director, worth about $58K. Net of sales, the recent Form 4 record there shows accumulation of 15,000 shares.
| Date | Ticker | Role | Type | Shares | Price | Value | Chg% | 3M | 12M | SEC |
|---|---|---|---|---|---|---|---|---|---|---|
| Sep 14, 2026 | EOSE Eos Energy Enterprises, Inc. Warrant | Director | Buy | 15,000 | $3.91 | $58,700.00 | New | - | - |