StockDriftsEos Energy Enterprises, Inc. · EOSE · 4 · Filed
Director Haiyan Song buys 15,000 shares for $58,700
EOSE
4
Insider trades
Insider buy
Source: SEC EDGAR, accession 0001628280-26-061975
What did Eos Energy Enterprises, Inc. announce?
Director Haiyan Song bought 15,000 Eos Energy shares in the open market for $58,700 across two trades, and the purchase was not made under a 10b5-1 plan.
Key details
- Two open-market purchases: 10,000 shares at $3.95 on 09/11/2026 and 5,000 shares at $3.84 on 09/14/2026
- Total consideration of $58,700 for 15,000 shares, all held directly
- No derivative securities reported in Table II
- Not made under a 10b5-1 trading plan, and the Form 4 was signed 09/15/2026
Why it matters
This 4 reports an insider transaction at Eos Energy Enterprises, Inc.. The likely share-price reaction reads as positive.
Bullish
More from Eos Energy Enterprises, Inc.
- Chief Accounting Officer sells 43,750 shares for $171,500 under 10b5-1 plan4
- CEO Joe Mastrangelo sells 250,000 shares for $980,0004
- CCO Nathan Kroeker's separation terms disclosed ahead of October 20 exit8-K/A
- Draws $87M third DOE loan advance for second production line8-K
- Chief Accounting Officer Sumeet Puri sells $141k in stock4