CELC

insider transactions

Celcuity Inc. — buys & sells by directors, officers and 10% owners (SEC Form 4).

30D 90D 1Y

Net shares · 90d

-37.0K

0 buy · 37.0K sell

Net value · 90d

-$5.1M

$0 in · $5.1M out

Sentiment · 90d

Net selling

0% buying · 100% selling

Open-market trades · 90d

0 buy · 37.0K sell

Net buy / sell volume

Tap or hover the chart for daily net volume. Green = net buying, red = net selling.

All transactions

Other·G
Jun 10, 26

Polly A. Murphy

Director

$0

14.0K sh

Own -100%
Other·G
Jun 10, 26

Richard E Buller

Director

$0

12.5K sh

Own -100%
Grant·A
Jun 5, 26

Polly A. Murphy

Director

$0

1.5K sh

Own +31%
Grant·A
Jun 5, 26

Charles R Romp

Director

$0

1.5K sh

Own +712%
Grant·A
Jun 5, 26

Leo Furcht

Director

$0

1.5K sh

Own +14%
Grant·A
Jun 5, 26

David Dalvey

Director

$0

1.5K sh

Own New
Grant·A
Jun 5, 26

Richard Nigon

Director

$0

1.5K sh

Own +2%
Grant·A
Jun 5, 26

Richard E Buller

Director

$0

1.5K sh

Own New
Exercise·M
Jun 2, 26

Lance G. Laing

Chief Science Officer

$0

1.0K sh

Own +5%
Exercise·M
Jun 2, 26

Lance G. Laing

Chief Science Officer

$9.9K

1.0K sh · $9.89

Own +0%
Other·G
May 19, 26

Richard E Buller

Director

$0

1.0K sh

Own -100%
Sell·S
May 4, 26

David Dalvey

Director · 10b5-1

$3.5M

25.0K sh · $140.68

Own -28%
Exercise·M
May 4, 26

Richard E Buller

Director · 10b5-1

$0

9.0K sh

Own New
Sell·S
May 4, 26

Richard E Buller

Director · 10b5-1

$52.3K

365 sh · $143.24

Own -5%
Sell·S
May 4, 26

Richard E Buller

Director · 10b5-1

$401.3K

2.8K sh · $142.04

Own -28%
Sell·S
May 4, 26

Richard E Buller

Director · 10b5-1

$324.5K

2.3K sh · $141.03

Own -19%
Sell·S
May 4, 26

Richard E Buller

Director · 10b5-1

$233.1K

1.7K sh · $139.58

Own -12%
Sell·S
May 4, 26

Richard E Buller

Director · 10b5-1

$76.4K

550 sh · $139.00

Own -4%
Sell·S
May 4, 26

Richard E Buller

Director · 10b5-1

$176.6K

1.3K sh · $137.00

Own -8%
Exercise·M
May 4, 26

Richard E Buller

Director · 10b5-1

$45.9K

9.0K sh · $5.10

Own +133%
Other·G
Apr 9, 26

Richard Nigon

Director

$0

10.0K sh

Own -11%
Exercise·M
Mar 31, 26

Richard E Buller

Director · 10b5-1

$0

3.0K sh

Own +45%
Sell·S
Mar 31, 26

Richard E Buller

Director · 10b5-1

$74.8K

675 sh · $110.83

Own -9%
Sell·S
Mar 31, 26

Richard E Buller

Director · 10b5-1

$256.0K

2.3K sh · $110.11

Own -24%
Exercise·M
Mar 31, 26

Richard E Buller

Director · 10b5-1

$15.3K

3.0K sh · $5.10

Own +44%

Date▾	Insider	Role	Type	Shares	Own Δ	Price	Value
Jun 10, 2026	Polly A. Murphy	Director	Other G	14.0K	-100%	—	$0
Jun 10, 2026	Richard E Buller	Director	Other G	12.5K	-100%	—	$0
Jun 5, 2026	Polly A. Murphy	Director	Grant A	1.5K	+31%	—	$0
Jun 5, 2026	Charles R Romp	Director	Grant A	1.5K	+712%	—	$0
Jun 5, 2026	Leo Furcht	Director	Grant A	1.5K	+14%	—	$0
Jun 5, 2026	David Dalvey	Director	Grant A	1.5K	New	—	$0
Jun 5, 2026	Richard Nigon	Director	Grant A	1.5K	+2%	—	$0
Jun 5, 2026	Richard E Buller	Director	Grant A	1.5K	New	—	$0
Jun 2, 2026	Lance G. Laing	Chief Science Officer	Exercise M	1.0K	+5%	—	$0
Jun 2, 2026	Lance G. Laing	Chief Science Officer	Exercise M	1.0K	+0%	$9.89	$9.9K
May 19, 2026	Richard E Buller	Director	Other G	1.0K	-100%	—	$0
May 4, 2026	David Dalvey 10b5-1	Director	Sell S	25.0K	-28%	$140.68	$3.5M
May 4, 2026	Richard E Buller 10b5-1	Director	Exercise M	9.0K	New	—	$0
May 4, 2026	Richard E Buller 10b5-1	Director	Sell S	365	-5%	$143.24	$52.3K
May 4, 2026	Richard E Buller 10b5-1	Director	Sell S	2.8K	-28%	$142.04	$401.3K
May 4, 2026	Richard E Buller 10b5-1	Director	Sell S	2.3K	-19%	$141.03	$324.5K
May 4, 2026	Richard E Buller 10b5-1	Director	Sell S	1.7K	-12%	$139.58	$233.1K
May 4, 2026	Richard E Buller 10b5-1	Director	Sell S	550	-4%	$139.00	$76.4K
May 4, 2026	Richard E Buller 10b5-1	Director	Sell S	1.3K	-8%	$137.00	$176.6K
May 4, 2026	Richard E Buller 10b5-1	Director	Exercise M	9.0K	+133%	$5.10	$45.9K
Apr 9, 2026	Richard Nigon	Director	Other G	10.0K	-11%	—	$0
Mar 31, 2026	Richard E Buller 10b5-1	Director	Exercise M	3.0K	+45%	—	$0
Mar 31, 2026	Richard E Buller 10b5-1	Director	Sell S	675	-9%	$110.83	$74.8K
Mar 31, 2026	Richard E Buller 10b5-1	Director	Sell S	2.3K	-24%	$110.11	$256.0K
Mar 31, 2026	Richard E Buller 10b5-1	Director	Exercise M	3.0K	+44%	$5.10	$15.3K

About CELC insider trading

This page tracks insider transactions for Celcuity Inc. (CELC) reported to the U.S. Securities and Exchange Commission on Form 4. Corporate insiders — directors, executive officers and beneficial owners of more than 10% of the stock — must disclose their trades within two business days. Open-market purchases (code P) and sales (code S) made at the insider's discretion are the most-watched opportunistic signals, while awards (A), option exercises (M) and tax-withholding (F) reflect compensation rather than conviction. Trades marked 10b5-1 were made under a pre-arranged plan and are considered routine. A cluster buy — several insiders buying within a short window — is historically a stronger bullish indicator than any single trade.