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Celcuity Inc.

CELC Net selling
CIK 0001603454 #1441 in the set updated 17 Sep 2026
Bought (120 mo)
$11.96M
out of their own pocket, the only kind of buying there is
Sold (120 mo)
$332.84M
$12.28M on a plan · $2.40M straight out of an exercise
Sold at will
$318.16M
25 of 57 sales
Net
−$320.88M
−$306.20M against sales at will

By person

11 insiders · 80 transactions
257×

Brian F. Sullivan holds 257 times base salary in stock. $148.65M of shares against $577.10K in salary for 2025.

Salary from the company's own proxy. The shares are what Brian F. Sullivan last reported holding, valued at $102.50, the price Common Stock was last bought or sold at on the open market here, on 14 Jul 2026.

Insider
Role
Bought
Sold
Net
Holding
Of company
Worth
Change
BAKER BROS. ADVISORS LP entity
Former 10% owner
$9.57M (4)
$317.75M (2)
−$308.18M
4,372,852
8.94%
$448.22M
−40.1%
Dalvey David
Director
—
$12.60M (16) scheduled
−$12.60M
66,530
0.1360%
$6.82M
−73.4%
Buller Richard E
Director
—
$2.49M (39) scheduled
−$2.49M
9,319
0.0190%
$955.20K
—
Sullivan Brian F.
Chief Executive Officer
$1.50M (1)
—
+$1.50M
1,450,199
2.96%
$148.65M
+44.3%
NIGON RICHARD
Director
$735.53K (7)
—
+$735.53K
80,565
0.1646%
$8.26M
+47.7%
Furcht Leo
Director
$103.19K (1)
—
+$103.19K
12,530
0.0256%
$1.28M
—
Murphy Polly A.
Director
$48.38K (1)
—
+$48.38K
6,530
0.0133%
$669.33K
—
Laing Lance G.
Chief Science Officer
—
—
—
1,271,000
2.60%
$130.28M
+1.7%
Hahne Vicky
Chief Financial Officer
—
—
—
37,808
0.0773%
$3.88M
+73.4%
Cronin Maureen Therese
Director
—
—
—
7,821
0.0160%
$801.65K
—
ROMP CHARLES R
Director
—
—
—
1,745
0.0036%
$178.86K
—

Individual transactions

20
Insider
Date
Role
Action
Shares
Price
Amount
Dalvey David
4 May 2026
Director
Sold on a plan indirect
25,000
$140.68
$3.52M
Dalvey David
27 Jan 2026
Director
Sold on a plan indirect
20,000
$120.03
$2.40M
Dalvey David
21 Nov 2025
Director
Sold on a plan indirect
15,000
$100.00
$1.50M
Dalvey David
28 Jul 2025
Director
Sold on a plan indirect
4,141
$46.05
$190.69K
Dalvey David
28 Jul 2025
Director
Sold on a plan indirect
16,438
$45.29
$744.45K
Dalvey David
28 Jul 2025
Director
Sold on a plan indirect
22,377
$44.36
$992.60K
Dalvey David
28 Jul 2025
Director
Sold on a plan indirect
57,044
$43.30
$2.47M
Dalvey David
28 Jul 2025
Director
Sold on a plan
2,025
$46.05
$93.25K
Dalvey David
28 Jul 2025
Director
Sold on a plan
4,163
$45.24
$188.34K
Dalvey David
28 Jul 2025
Director
Sold on a plan
3,137
$44.36
$139.17K
Buller Richard E
23 Oct 2024
Director
Sold on a plan indirect
350
$16.25
$5.69K
Buller Richard E
23 Aug 2024
Director
Sold on a plan indirect
350
$16.95
$5.93K
Buller Richard E
21 Jun 2024
Director
Sold on a plan indirect
350
$15.68
$5.49K
Buller Richard E
24 Apr 2024
Director
Sold on a plan
350
$17.06
$5.97K
Buller Richard E
21 Feb 2024
Director
Sold on a plan
350
$14.15
$4.95K
Buller Richard E
20 Dec 2023
Director
Sold on a plan
350
$14.37
$5.03K
Buller Richard E
25 Oct 2023
Director
Sold on a plan
350
$10.23
$3.58K
Buller Richard E
30 Aug 2023
Director
Sold on a plan
350
$9.28
$3.25K
Buller Richard E
23 Jun 2023
Director
Sold on a plan
300
$11.79
$3.54K
Buller Richard E
21 Apr 2023
Director
Sold on a plan
300
$9.70
$2.91K
Show all 80 transactions →

What was left out

Form 4 filings counted 171
Amendments (4/A) skipped 2
Filings about a different issuer 0
Unreadable filings 0
Joint filings 2
Sales on a Rule 10b5-1 plan 20
Sales straight out of an exercise 12
Sales at will 25
Transactions with no price 0
Shares from compensation/vesting 6,233,714
Sales filed before the plan box existed 13
History held since 16 Oct 2017