Stock chart
Ticker: ARDX Exchange: NMS


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Purchase Sale Planned purchase Planned sale Net purchase Net sale Earnings
Earnings
 
Value bought

Past 90 days

 
Value sold

Past 90 days

 
Net insiders buying

Past 90 days

 
Trades (buy and sell)

Past 90 days

Abbreviations B: Buy, S: Sell, PP: Planned purchase, PS: Planned sale, O: Option / Other
Notification date Transaction date B/S Transaction type Insider and/or position Nb. shares
Price
Value
Number of shares Price Value Details
2025-06-18 2025-06-16 B Purchase

MOTT DAVID M

Non-Executive Director
1,000 +7.4%
3.63
USD 725,880
1,000 +7.4% 3.63 USD 100,000
2025-06-11 2025-06-09 B Purchase

MOTT DAVID M

Non-Executive Director
1,000 +8.0%
3.69
USD 737,260
1,000 +8.0% 3.69 USD 100,000
2025-05-22 2025-05-20 S Sale

Kelliher Mike

See Remarks

Officer
14,522 -4.9%
4.08
USD 59,270
14,522 -4.9% 4.08 USD 59,270
2025-05-22 2025-05-20 S Sale

GRAMMER ELIZABETH A

See Remarks

Officer
5,992 -1.9%
4.08
USD 24,456
5,992 -1.9% 4.08 USD 24,456
2025-05-22 2025-05-20 PS Planned sale

Renz Justin A

Chief Financial Officer

Officer
7,218 -1.7%
4.08
USD 29,460
7,218 -1.7% 4.08 USD 29,460
2025-05-22 2025-05-20 S Sale

Williams Laura A

Chief Medical Officer

Officer
6,421 -1.6%
4.08
USD 26,207
6,421 -1.6% 4.08 USD 26,207
2025-05-22 2025-05-20 S Sale

RAAB MICHAEL

President & CEO

Executive Director
46,817 -2.9%
4.08
USD 191,079
46,817 -2.9% 4.08 USD 191,079
2025-05-22 2025-05-20 PS Planned sale

Foster Eric Duane

Chief Commercial Officer

Officer
2,507 -0.8%
4.08
USD 10,232
2,507 -0.8% 4.08 USD 10,232
2025-05-19 2025-05-15 B Purchase

MOTT DAVID M

Non-Executive Director
100,000 +4.2%
3.29
USD 329,120
100,000 +4.2% 3.29 USD 329,120
2025-05-05 2025-05-02 B Purchase

MOTT DAVID M

Non-Executive Director
381,377 +18.9%
4.22
USD 1,610,936
381,377 +18.9% 4.22 USD 1,610,936
2025-05-05 2025-05-02 S Sale

RAAB MICHAEL

President & CEO

Executive Director
41,666 -2.5%
4.25
USD 177,168
41,666 -2.5% 4.25 USD 177,168
2025-04-08 2025-04-04 PS Planned sale

RAAB MICHAEL

President & CEO

Executive Director
41,666 -2.5%
4.59
USD 191,151
41,666 -2.5% 4.59 USD 191,151
2025-03-07 2025-03-07 PS Planned sale

RAAB MICHAEL

President & CEO

Executive Director
41,668 -2.5%
5.36
USD 223,199
41,668 -2.5% 5.36 USD 223,199
2025-02-26 2025-02-24 B Purchase

MOTT DAVID M

Non-Executive Director
77,729 +4.0%
5.00
USD 388,738
77,729 +4.0% 5.00 USD 388,738
2025-02-21 2025-02-20 S Sale

Williams Laura A

Chief Medical Officer

Officer
4,941 -1.6%
5.62
USD 27,783
4,941 -1.6% 5.62 USD 27,783
2025-02-21 2025-02-20 S Sale

Renz Justin A

Chief Financial Officer

Officer
5,171 -1.8%
5.62
USD 29,077
5,171 -1.8% 5.62 USD 29,077
2025-02-21 2025-02-20 S Sale

RAAB MICHAEL

President & CEO

Executive Director
22,964 -2.1%
5.62
USD 129,124
22,964 -2.1% 5.62 USD 129,124
2025-02-21 2025-02-20 S Sale

GRAMMER ELIZABETH A

See Remarks

Officer
4,291 -2.3%
5.62
USD 24,128
4,291 -2.3% 5.62 USD 24,128
2025-01-31 2025-01-31 PS Planned sale

RAAB MICHAEL

President & CEO

Executive Director
41,666 -3.6%
5.36
USD 223,355
41,666 -3.6% 5.36 USD 223,355
2025-01-22 2025-01-21 B Purchase

MOTT DAVID M

Non-Executive Director
199,000 +11.4%
4.99
USD 992,672
199,000 +11.4% 4.99 USD 992,672
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