Mary Zik is President & Controller at Arconic Corp (ARNC). They have made 1 open-market trade across 1 company since 2021, most recently 2023-08-18.
CIK 0001803167
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.
0 open-market purchases, against 1 sale. Too few scored purchases to measure a record yet.
| Ticker | Shares | Value |
|---|---|---|
| ARNC | 41,980 | $1.3M |
Shares reported on the most recent Form 4, priced at the 2023-04-19 close.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| ARNC | SELL | 2021-05-04 | 2021-05-06 | $33.00 | $230K | -0.9% | +4.2% | -11.5% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.