John P. Gandolfo
John P. Gandolfo's purchase track record
How the stock did after each of John P. Gandolfo's open-market purchases, measured from the purchase date. Several fills within a week count as one purchase.
| Purchase | Stock | Amount | 3 months | 6 months | S&P 500, 6 mo. |
|---|---|---|---|---|---|
| 5/23/2025 | ECOR | $9K | +13.1% | -5.2% | +13.8% |
| 6/13/2024 | ECOR | $6K | -7.7% | +111.4% | +11.4% |
| 5/31/2023 | HYPD | $6K | -32.0% | -50.0% | +8.9% |
| 5/17/2022 | ECOR | $5K | +50.9% | -30.0% | -2.4% |
Computed by MarketWall from SEC Form 4 filings and daily closing prices (close on the purchase date to the close about 3 and 6 months later). Companies that have since delisted are not included. Past results, not investment advice.
Associated companies
Synthesized from recent news and fundamentals/technical data -- not human analyst commentary or trader sentiment.
September 30, 2026
Hyperion DeFi Launches Institutional Credit and Data Feed Deals. Hyperion DeFi announced the rollout of its first institutional credit facility on the Aviya Finance platform. The company also agreed to assist DoubleZero in deploying commercially available Hyperliquid data feeds. These moves signal a push toward broader institutional adoption and new revenue streams for the firm.
Transaction History
| ECOR | ▲ Buy | Grant | 11,123 | $0 | 9/9/2026 | View on chart |
| ECOR | ▲ Buy | Grant | 19,011 | $0 | 9/2/2025 | View on chart |
| ECOR | ▲ Buy | Open Market | 1,800 | $9K | 5/23/2025 | View on chart |
| ECOR | ▲ Buy | Grant | 16,583 | $0 | 9/3/2024 | View on chart |
| ECOR | ▲ Buy | Open Market | 1,000 | $6K | 6/13/2024 | View on chart |
| ECOR | ▲ Buy | Grant | 21,739 | $0 | 8/4/2023 | View on chart |
| HYPD | ▲ Buy | Open Market | 2,000 | $6K | 5/31/2023 | View on chart |
| ECOR | ▲ Buy | Grant | 205,987 | $0 | 12/2/2022 | View on chart |
| ECOR | ▲ Buy | Open Market | 15,000 | $5K | 5/17/2022 | View on chart |
AI Market Commentary
AI-generatedAll commentary →Synthesized from recent news and fundamentals/technical data -- not human analyst commentary or trader sentiment.
September 29, 2026
ECOR Approaches Cash Breakeven, According to SeekingAlpha
SeekingAlpha reports that electroCore is now on a trajectory toward cash breakeven. The analysis suggests the company’s operating cash flow is improving, which could reduce financial risk. This development may influence how investors view the firm’s near‑term financial stability.
ECOR Approaches Cash Breakeven, According to SeekingAlpha. SeekingAlpha reports that electroCore is now on a trajectory toward cash breakeven. The analysis suggests the company’s operating cash flow is improving, which could reduce financial risk. This development may influence how investors view the firm’s near‑term financial stability.