| 2024-08-09 | -60.5% | news | Seeking Alpha | Meta Materials files for Chapter 7 bankruptcy; all employees terminated |
| 2023-04-14 | -42.7% | news | Seeking Alpha | Meta Materials stock sheds 43% after pricing $25M equity offering |
| 2023-04-13 | -41.0% | news | Seeking Alpha | Meta Materials plunges after unveiling proposed public offering |
| 2023-12-04 | -40.4% | news | Seeking Alpha | Meta Materials plunges on plan to sell shares, warrants in direct offering |
| 2024-02-13 | +35.0% | news | Seeking Alpha | Meta Materials regains compliance with Nasdaq's listing requirements |
| 2024-05-03 | -34.5% | news | Seeking Alpha | Meta Materials to lay off 80% of its employees |
| 2024-05-21 | +33.1% | news | Seeking Alpha | Meta Materials soars as legal probe supports naked short selling allegations |
| 2024-01-23 | -14.3% | news | Seeking Alpha | Meta Material to effect a 1-for-100 reverse stock split |
| 2023-11-13 | -11.7% | earnings | Seeking Alpha | Meta Materials GAAP EPS of -$0.02, revenue of $2.2M |
| 2023-03-15 | -10.2% | news | Seeking Alpha | Meta Materials gets another lithium battery related patent in the U.S. |
| 2023-03-15 | -10.2% | earnings | Seeking Alpha | Meta Materials Q4 2022 Earnings Preview |
| 2023-12-05 | -10.2% | news | Seeking Alpha | Meta Materials clarifies potential impacts of reverse stock split proposal |
| 2023-03-23 | -9.9% | earnings | Seeking Alpha | Meta Materials GAAP EPS of -$0.04 beats by $0.02, revenue of $1.45M misses by $1.37M |
| 2023-09-27 | -8.8% | news | Seeking Alpha | Meta Materials gets $6.2M new purchase orders |
| 2023-01-10 | -7.3% | earnings | Seeking Alpha | Meta Materials: Cash Burn May Result In A Q1 2023 Equity Offering |
| 2023-10-16 | -6.9% | executive | Seeking Alpha | Meta Materials names Fusaro as new CEO, replacing Palikaris |
| 2022-12-07 | -6.8% | news | Seeking Alpha | Meta Materials skyrockets as FINRA approves stock swap |
| 2023-02-17 | -5.9% | news | Seeking Alpha | Meta Materials up 9%, grabs additional order worth $855K |
| 2023-04-25 | -5.4% | executive | Seeking Alpha | Meta Materials appoints new CFO and chief operating officer |
| 2023-09-20 | +4.1% | executive | Seeking Alpha | Meta Materials appoints Mark Spencer as SVP, product, design for Authentication |
| 2023-09-20 | +4.1% | news | Seeking Alpha | Meta Materials gets 180-day extension by Nasdaq to regain compliance |
| 2024-06-25 | +3.9% | news | Seeking Alpha | Meta Materials to pay $1M fine to end SEC market manipulation, fraud claims |
| 2023-04-30 | +3.1% | news | Seeking Alpha | Meta Materials: Ongoing Cash Burn Results In Substantial Dilution |
| 2024-01-11 | -2.9% | legal | Seeking Alpha | Meta Materials announces $1M civil penalty to settle SEC investigation |
| 2024-01-26 | +2.7% | earnings | Seeking Alpha | Meta Materials total Q4 revenue up 55% y/y |
| 2022-12-30 | +2.5% | news | Seeking Alpha | Meta Materials: Disruptive Technology Needs Customers |
| 2023-11-07 | +2.1% | executive | Seeking Alpha | Meta Materials sees $20M-$30M in annual cost savings; Sasson becomes new CEO |
| 2023-02-22 | +0.7% | expansion | Seeking Alpha | Meta Materials Enters Into An ATM Equity Sales Agreement |
| 2023-09-11 | +0.6% | expansion | Seeking Alpha | Meta Materials launches $50M stock purchase agreement with Lincoln Park Capital Fund |