| PLUG | DEFA14A | bearish | 6/10 | Plug Power's management filed supplemental proxy materials to rebut an ISS recommendation against its say-on-pay proposa | Jun 4, 2026 |
| PLUG | DEFA14A | neutral | 2/10 | Plug Power filed a DEFA14A amendment to correct three factual errors in its April 30, 2026 definitive proxy statement re | Jun 4, 2026 |
| ENVX | DEFA14A | neutral | 2/10 | Enovix Corp filed a DEFA14A (definitive additional proxy soliciting materials) on June 4, 2026, announcing that it has f | Jun 4, 2026 |
| ELBM | 6-K | neutral | 4/10 | Electra Battery Materials awarded a C$12.4 million structural, mechanical and piping (SMP) construction contract to Kilm | Jun 4, 2026 |
| ELBM | PRESS-RELEASE | neutral | 4/10 | Electra Battery Materials awarded a C$12.4 million structural, mechanical, and piping construction package to Kilmarnock | Jun 4, 2026 |
| ABAT | 8-K | neutral | 3/10 | American Battery Technology Company granted CEO Ryan Melsert 2,200,000 performance-based restricted stock units tied to | Jun 3, 2026 |
| STEM | 8-K | neutral | 3/10 | Stem, Inc. held its 2026 Annual Meeting on June 3, 2026, with ~53% of shares represented. Stockholders approved all four | Jun 3, 2026 |
| STEM | S-3 | neutral | 4/10 | Stem filed an S-3 registration statement to register 289,045 shares of common stock for resale by raicoon GmbH, the form | Jun 2, 2026 |
| SGML | 6-K | neutral | 3/10 | Sigma Lithium filed its management information circular and notice for the June 30, 2026 annual meeting. The filing is r | Jun 2, 2026 |
| AMPX | 144 | neutral | 1/10 | Director Sun Kang filed a Form 144 notice of intent to sell 356 shares of Amprius Technologies common stock, valued at a | May 28, 2026 |
| AMPX | CLUSTER | bearish | 5/10 | Four Amprius insiders, including the CEO and CTO, sold a total of $2.28M in shares over a 7-day window. The CEO and a di | May 28, 2026 |
| AMPX | CLUSTER | bearish | 5/10 | Four Amprius insiders, including the CEO and CTO, sold a total of $2.65M in open-market sales over a 7-day window. The C | May 28, 2026 |
| MVSTW | 8-K | bearish | 6/10 | Microvast's Chief Accounting Officer resigned effective May 27, 2026, and CEO Yang Wu converted a $25.0M outstanding loa | May 28, 2026 |
| SLI | 6-K | bullish | 6/10 | Standard Lithium, through its Smackover Lithium partnership with Equinor, has signed both an EPCM agreement with Wood Gr | May 28, 2026 |
| ENVX | DEFA14A | neutral | 2/10 | Enovix Corp filed a DEFA14A on May 28, 2026, announcing the availability of its definitive proxy statement for the 2026 | May 28, 2026 |
| BLTH | S-1/A | neutral | 6/10 | American Battery Materials Inc. filed Amendment No. 11 to its S-1 registration statement for an IPO of 2,727,273 shares | May 27, 2026 |
| SQM | 6-K | neutral | 3/10 | SQM disclosed that Vice Chairman Gonzalo Guerrero Yamamoto resigned and the Board appointed Hernán Büchi Buc as the new | May 27, 2026 |
| SQM | PRESS-RELEASE | bullish | 7/10 | SQM reported Q1 2026 EPS of $1.28, sharply beating the $0.48 year-ago quarter and the consensus estimate of $0.52 for th | May 26, 2026 |
| AMPX | CLUSTER | bearish | 5/10 | Three Amprius insiders, the CEO, CTO, and a director, collectively sold $2.33M in open-market shares on May 21, 2026, al | May 26, 2026 |
| AMPX | 144 | neutral | 2/10 | Director Sun Kang filed a Form 144 notice to sell 67,796 common shares of Amprius Technologies (approximately $1,002,594 | May 26, 2026 |
| AMPX | CLUSTER | neutral | 2/10 | CEO and CTO of Amprius Technologies sold a combined $1.32M in open-market sales on May 21, 2026, at ~$14.79/share. The C | May 26, 2026 |
| SLI | 6-K | neutral | 4/10 | Standard Lithium's joint venture Smackover Lithium awarded the last key construction contract (EPCC for the Central Proc | May 26, 2026 |
| QS | CLUSTER | neutral | 3/10 | QuantumScape's CFO and CTO executed open-market sales totaling $844K over two days, with the CTO also converting derivat | May 22, 2026 |
| SLI | 6-K | neutral | 3/10 | Standard Lithium filed its management information circular for the July 16, 2026 annual general and special meeting. The | May 21, 2026 |
| SLI | 6-K | neutral | 5/10 | Standard Lithium's Smackover Lithium partnership with Equinor awarded an EPCM contract to Wood Group for the upstream we | May 21, 2026 |
| QS | 144 | neutral | 2/10 | Officer and Director Sivaram Srinivasan filed a Form 144 to sell 67,369 shares of QuantumScape Class A Common Stock, val | May 18, 2026 |
| QS | 144 | neutral | 2/10 | CFO Michael O. McCarthy III filed a Form 144 to sell 24,211 shares of Class A common stock valued at approximately $178, | May 18, 2026 |
| FLNC | CLUSTER | bearish | 6/10 | Two 10% owners, Qatar Investment Authority and SPT Holding Sarl, sold a combined 12.9M shares worth $266.85M in open-mar | May 18, 2026 |
| FLNC | 8-K | bearish | 6/10 | Fluence Energy's three largest stockholders, AES Grid Stability, SPT Holding, and Qatar Holding, completed a secondary p | May 15, 2026 |
| SGML | 6-K | bullish | 7/10 | Sigma Lithium reported Q1 2026 results with net income of $11.1 million, a significant improvement from $4.7 million in | May 15, 2026 |