Lawrence T. Weiss is CLO & Secretary at Butterfly Network, Inc. (BFLY). They have made 2 open-market trades across 2 companies since 2023, most recently 2026-07-16.
CIK 0001930293
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 $118K since 2025, against 1 sale. Too few scored purchases to measure a record yet.
| Ticker | Shares | Value |
|---|---|---|
| BFLY | 1,236,838 | $9.0M |
| ANGO | 112,618 | $1.3M |
| Total | $10.2M |
Shares reported on the most recent Form 4, priced at the 2026-07-22 close.
Counted per filing, not per execution lot — a purchase filled in several tranches is one decision.
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.