Haiyan Song's most recent trade in Eos Energy Enterprises Inc - Ordinary Shares - Class A was a trade of 10,000 Common Stock done at an average price of $4.0 . Disclosure was reported to the exchange on Sept. 11, 2026.
| Stock | Client Name | Client Category | Action | Reported to Exchange | Quantity | Post Transaction Holding | Traded % | Avg. Price | Value | Security Type |
|---|---|---|---|---|---|---|---|---|---|---|
| Eos Energy Enterprises Inc (Class A) | Haiyan Song | Director | Purchase of securities on an exchange or from another person at price $ 3.95 per share. | 11 Sep 2026 | 10,000 | 10,000 | - | 4.0 | 39,500 | Common Stock |
| Eos Energy Enterprises Inc (Class A) | Haiyan Song | Director | Purchase of securities on an exchange or from another person at price $ 3.84 per share. | 11 Sep 2026 | 5,000 | 15,000 | - | 3.8 | 19,200 | Common Stock |
| Eos Energy Enterprises Inc (Class A) | Haiyan Song | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 13 Jul 2026 | 29,980 | 29,980 | - | - | Restricted Stock Units | |
| CSG Systems Intl Inc | Haiyan Song | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 10 Jun 2025 | 3,085 | 22,560 (0%) | 0% | 0 | Common Stock | |
| CSG Systems Intl Inc | Haiyan Song | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 10 Jun 2024 | 4,723 | 19,475 (0%) | 0% | 0 | Common Stock | |
| CSG Systems Intl Inc | Haiyan Song | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 10 Jun 2023 | 4,060 | 14,752 (0%) | 0% | 0 | Common Stock | |
| F5 | Haiyan Song | EVP of Security | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 01 Feb 2023 | 1,559 | 7,279 (0%) | 0% | 0 | Common Stock | |
| F5 | Haiyan Song | EVP of Security | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 01 Feb 2023 | 1,114 | 8,914 | - | - | Restricted Stock Unit | |
| F5 | Haiyan Song | EVP of Security | Payment of exercise price or tax liability using portion of securities received from the company at price $ 0.00 per share. | 01 Feb 2023 | 819 | 6,460 (0%) | 0% | 0 | Common Stock | |
| F5 | Haiyan Song | EVP of Security | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 01 Feb 2023 | 445 | 3,119 | - | - | Restricted Stock Unit | |
| F5 | Haiyan Song | EVP of Security | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 01 Nov 2022 | 1,560 | 7,166 (0%) | 0% | 0 | Common Stock | |
| F5 | Haiyan Song | EVP of Security | Payment of exercise price or tax liability using portion of securities received from the company at price $ 0.00 per share. | 01 Nov 2022 | 1,446 | 5,720 (0%) | 0% | 0 | Common Stock | |
| F5 | Haiyan Song | EVP of Security | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 01 Nov 2022 | 1,114 | 10,028 | - | - | Restricted Stock Unit | |
| F5 | Haiyan Song | EVP of Security | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 01 Nov 2022 | 446 | 3,564 | - | - | Restricted Stock Unit | |
| F5 | Haiyan Song | EVP of Security | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 31 Oct 2022 | 1,359 | 5,606 (0%) | 0% | 0 | Common Stock | |
| F5 | Haiyan Song | EVP of Security | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 01 Aug 2022 | 1,559 | 5,019 (0%) | 0% | 0 | Common Stock | |
| F5 | Haiyan Song | EVP of Security | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 01 Aug 2022 | 1,114 | 11,142 | - | - | Restricted Stock Unit | |
| F5 | Haiyan Song | EVP of Security | Payment of exercise price or tax liability using portion of securities received from the company at price $ 0.00 per share. | 01 Aug 2022 | 772 | 4,247 (0%) | 0% | 0 | Common Stock | |
| F5 | Haiyan Song | EVP of Security | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 01 Aug 2022 | 445 | 4,010 | - | - | Restricted Stock Unit | |
| CSG Systems Intl Inc | Haiyan Song | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 10 Jun 2022 | 2,924 | 10,692 (0%) | 0% | 0 | Common Stock | |
| F5 | Haiyan Song | EVP of Security | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 29 Apr 2022 | 1,560 | 4,233 (0%) | 0% | 0 | Common Stock | |
| F5 | Haiyan Song | EVP of Security | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 29 Apr 2022 | 1,114 | 12,256 | - | - | Restricted Stock Unit | |
| F5 | Haiyan Song | EVP of Security | Payment of exercise price or tax liability using portion of securities received from the company at price $ 0.00 per share. | 29 Apr 2022 | 773 | 3,460 (0%) | 0% | 0 | Common Stock | |
| F5 | Haiyan Song | EVP of Security | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 29 Apr 2022 | 446 | 4,455 | - | - | Restricted Stock Unit | |
| F5 | Haiyan Song | EVP of Security | Other type of transaction at price $ 142.30 per share. | 29 Apr 2022 | 232 | 2,673 (0%) | 0% | 142.3 | 33,013 | Common Stock |
| F5 | Haiyan Song | EVP of Security | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 01 Feb 2022 | 4,901 | 4,901 (0%) | 0% | 0 | Common Stock | |
| F5 | Haiyan Song | EVP of Security | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 01 Feb 2022 | 4,456 | 13,370 | - | - | Restricted Stock Unit | |
| F5 | Haiyan Song | EVP of Security | Payment of exercise price or tax liability using portion of securities received from the company at price $ 0.00 per share. | 01 Feb 2022 | 2,460 | 2,441 (0%) | 0% | 0 | Common Stock | |
| F5 | Haiyan Song | EVP of Security | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 01 Feb 2022 | 445 | 4,901 | - | - | Restricted Stock Unit | |
| F5 | Haiyan Song | EVP of Security | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 01 Nov 2021 | 5,346 | 5,346 | - | - | Restricted Stock Unit |