Anne Barber Lambert is 10% Owner at META MATERIALS INC. (MMAT). They have made 2 open-market trades across 1 company since 2022, most recently 2022-12-07.
CIK 0001886866
Unrated. We grade insiders only on stock they chose to buy on the open market. Grants, option exercises and vesting say nothing about timing, so they don't count — which is why someone can file often and still have no grade. It isn't a bad sign: unrated buys beat every graded tier below A.
1 open-market purchase totalling $90K since 2022, against 1 sale. Too few scored purchases to measure a record yet.
| Ticker | Shares | Value |
|---|---|---|
| MMAT | 1,425,000 | $749K |
Shares reported on the most recent Form 4, priced at the 2022-12-09 close.
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.