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EdgarHawk

Buller Richard E

Director

Director

Latest: Director selling · May 2026

1 filing analyzed · 1 company · Latest 2026-05-06

Companies

Company Buys Sells Direction
Celcuity Inc. CELC 0 7 Net selling

Activity

May 2026
2026-05-06 Celcuity Inc. CELC
low
Sell
9,000 shares
$1,264,181
Significance 4/10

Director Buller exercises 9,000 shares and immediately liquidates most via open-market sales at steep markups over exercise price.

Director Richard Buller exercised options to acquire 9,000 shares at $5.10, then sold 8,840 shares throughout the same trading day at prices ranging from $137 to $143—a 27-fold markup that appears driven by the timing opportunity rather than underlying conviction about the company's fundamentals. The scale of same-day exercise-and-sell (cashless or near-cashless transaction structure) is a mechanical feature of option vesting, not a reflection of directorial confidence in Celcuity's outlook. The stock has appreciated significantly over recent months and now trades slightly below its near-term high, but the company remains deeply unprofitable with substantial quarterly losses—a context that undercuts any narrative of bullish directorial sentiment. This filing meets the rule-based threshold for reporting but represents a routine option realization rather than a discretionary buy signal.

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