Song Haiyan
SEC CIK 1804708 · EDGAR
BoughtSold
Most active insiders at EOSE, 12 months
| # | Insider | Title | Bought | Sold |
|---|---|---|---|---|
| 1 | Stidolph Russell Monoki | Dir | — | $11.47M |
| 2 | Mastrangelo Joe | CEO, Dir | $502.3K | $1.55M |
| 3 | Kroeker Nathan | Chief Commercial Off | — | $1.75M |
| 4 | Walters Marian | Dir | — | $1.28M |
| 5 | Silberman Michael W | CLO | — | $827.2K |
| 6 | Bornstein Jeffrey S | Dir | — | $612.5K |
| 7 | Puri Sumeet | CAO | — | $462.3K |
| 8 | Urban David | Dir | $100.1K | — |
| 9 | DIMITRIEF ALEXANDER | Dir | $90.6K | — |
| 10 | Buczkowski Michelle | Chief Administration Off | — | $67.3K |
| 11 | Song Haiyan | Dir | $58.7K | — |
Transactions 13
| X | Filed | Traded | Ticker | Company | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| M | 2026-09-15 08:56 | 2026-09-11+ | EOSE | Eos Energy Enterprises, Inc. | Song Haiyan | Dir | P - Purchase | $3.91 | +15.0K | 15.0K | New | +$58.7K |
| D | 2023-02-03 | 2023-02-01 | FFIV | F5, Inc. | Song Haiyan | EVP of Security | F - Tax | $0.00 | -819 | 6,460 | -11% | $0 |
| D | 2023-02-03 | 2023-02-01 | FFIV | F5, Inc. | Song Haiyan | EVP of Security | M - OptEx | $0.00 | +1,559 | 7,279 | +27% | $0 |
| D | 2022-11-03 | 2022-11-01 | FFIV | F5, Inc. | Song Haiyan | EVP of Security | M - OptEx | $0.00 | +1,560 | 7,166 | +28% | $0 |
| D | 2022-11-03 | 2022-11-01 | FFIV | F5, Inc. | Song Haiyan | EVP of Security | F - Tax | $0.00 | -1,446 | 5,720 | -20% | $0 |
| 2022-11-02 | 2022-10-31 | FFIV | F5, Inc. | Song Haiyan | EVP of Security | A - Grant | $0.00 | +1,359 | 5,606 | +32% | $0 | |
| D | 2022-08-03 | 2022-08-01 | FFIV | F5, Inc. | Song Haiyan | EVP of Security | F - Tax | $0.00 | -772 | 4,247 | -15% | $0 |
| D | 2022-08-03 | 2022-08-01 | FFIV | F5, Inc. | Song Haiyan | EVP of Security | M - OptEx | $0.00 | +1,559 | 5,019 | +45% | $0 |
| D | 2022-05-03 | 2022-05-01 | FFIV | F5, Inc. | Song Haiyan | EVP of Security | M - OptEx | $0.00 | +1,560 | 4,233 | +58% | $0 |
| D | 2022-05-03 | 2022-05-01 | FFIV | F5, Inc. | Song Haiyan | EVP of Security | F - Tax | $0.00 | -773 | 3,460 | -18% | $0 |
| D | 2022-05-03 | 2022-04-29 | FFIV | F5, Inc. | Song Haiyan | EVP of Security | J - Other | $142.30 | +232 | 2,673 | +10% | +$33.0K |
| D | 2022-02-03 | 2022-02-01 | FFIV | F5, Inc. | Song Haiyan | EVP of Security | F - Tax | $0.00 | -2,460 | 2,441 | -50% | $0 |
| D | 2022-02-03 | 2022-02-01 | FFIV | F5, Inc. | Song Haiyan | EVP of Security | M - OptEx | $0.00 | +4,901 | 4,901 | New | $0 |
Purchase Sale Sale after option exercise All abbreviations