Karl Sprules is COO at ALLIANCEBERNSTEIN HOLDING L.P. (AB). They have made 1 open-market trade across 1 company since 2022, most recently 2025-12-10.
CIK 0001845413
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 |
|---|---|---|
| AB | 94,270 | $3.3M |
Shares reported on the most recent Form 4, priced at the 2025-12-12 close.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| AB | SELL | 2022-12-14 | 2022-12-16 | $38.76 | $6.0M | -8.3% | +2.5% | -5.8% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.