Nigon Richard

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Nigon Richard
CIK #0001213869
EDGAR Form CIK 2011 - 2026
3 [0001213869]
4 [0001213869]
Form 3/4/5 Subject 2011 - 2026
Celcuity LLC
Nigon Richard
Northern Technologies International Corp
Tactile Systems Technology Inc
Vascular Solutions Inc
Insider Transaction (Form 3/4/5) Date Action Shares Price Value ($)
Celcuity LLC CELC
Common Stock
2025-12-15 Gift 19,975 $0.00
Northern Technologies International Corp NTIC
Common Stock
2025-07-24 Option exercise 12,000 $7.43 89,160
Northern Technologies International Corp NTIC
Common Stock
2025-07-24 Tax withheld 10,873 $8.20 89,159
Northern Technologies International Corp NTIC
Stock Option (right to buy) · derivative
2025-07-24 Option exercise 12,000 $0.00
Celcuity LLC CELC
Stock Option (right to buy) · derivative
2025-05-19 Grant 14,048 $0.00
Northern Technologies International Corp NTIC
Stock Option (right to buy) · derivative
2024-09-01 Grant 11,811 $0.00
Northern Technologies International Corp NTIC
Common Stock
2024-08-01 Option exercise 12,000 $10.05 120,600
Northern Technologies International Corp NTIC
Common Stock
2024-08-01 Tax withheld 7,665 $13.11 100,488
Northern Technologies International Corp NTIC
Stock Option (right to buy) · derivative
2024-08-01 Option exercise 12,000 $0.00
Celcuity LLC CELC
Common Stock
2024-06-10 Option exercise 5,061 $9.50 48,080
Celcuity LLC CELC
Warrants (right to buy) · derivative
2024-06-10 Option exercise 5,061 $0.00
Celcuity LLC CELC
Stock Option (right to buy) · derivative
2024-06-04 Grant 8,153 $0.00
Northern Technologies International Corp NTIC
Stock Option (right to buy) · derivative
2023-09-01 Grant 11,905 $0.00
Northern Technologies International Corp NTIC
Common Stock
2023-07-27 Sell 1,847 $12.17 22,478
Northern Technologies International Corp NTIC
Common Stock
2023-07-26 Tax withheld 7,153 $12.33 88,196
Northern Technologies International Corp NTIC
Common Stock
2023-07-26 Option exercise 12,000 $7.35 88,200
Northern Technologies International Corp NTIC
Stock Option (right to buy) · derivative
2023-07-26 Option exercise 12,000 $0.00
Celcuity LLC CELC
Stock Option (right to buy) · derivative
2023-05-15 Grant 11,645 $0.00
Celcuity LLC CELC
Common Stock
2022-09-09 Buy 5,000 $8.99 44,950
Northern Technologies International Corp NTIC
Stock Option (right to buy) · derivative
2022-09-01 Grant 12,371 $0.00
showing 20 of 150 most recent transactions
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