Mark R. Manley is General Counsel & Corp Sec at ALLIANCEBERNSTEIN HOLDING L.P. (AB). They have made 6 open-market trades across 1 company since 2006, most recently 2025-12-10.
CIK 0001253231
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 6 sales. Too few scored purchases to measure a record yet.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| AB | SELL | 2022-11-23 | 2022-11-25 | $40.88 | $204K | -2.9% | -15.9% | -2.5% |
| AB | SELL | 2022-05-11 | 2022-05-23 | $38.98 | $390K | +7.4% | +3.1% | +9.5% |
| AB | SELL | 2007-05-14 | 2007-05-16 | $89.07 | $797K | -16.7% | -0.5% | -0.5% |
| AB | SELL | 2006-12-13 | 2006-12-14 | $78.25 | $391K | -16.7% | -0.5% | -0.5% |
| AB | SELL | 2006-12-08 | 2006-12-12 | $79.39 | $635K | -16.7% | -0.5% | -0.5% |
| AB | SELL | 2006-05-10 | 2006-05-12 | $68.02 | $1.3M | -16.7% | -0.5% | -0.5% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.