RAAB MICHAEL

Insider

President & CEO

Trades at: ARDX· FOLD· TPST

30D 90D 1Y

Net shares · 365d

-401.6K

0 buy · 401.6K sell

Net value · 365d

-$2.4M

$0 in · $2.4M out

Sentiment · 365d

Net selling

0% buying · 100% selling

Open-market trades · 365d

0 buy · 401.6K sell

Net buy / sell volume (all companies)

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

All transactions

Show open-market only

ARDX Exercise·M
Jun 15, 26

President & CEO · 10b5-1

$0

20.8K sh

Own +7%
ARDX Sell·S
Jun 15, 26

President & CEO · 10b5-1

$236.3K

41.7K sh · $5.67

Own -2%
ARDX Exercise·M
Jun 15, 26

President & CEO · 10b5-1

$20.6K

20.8K sh · $0.99

Own +1%
ARDX Sell·S
May 21, 26

President & CEO

$87.9K

14.0K sh · $6.27

Own -1%
ARDX Sell·S
May 21, 26

President & CEO

$112.4K

17.9K sh · $6.27

Own -1%
ARDX Sell·S
May 21, 26

President & CEO

$49.3K

7.9K sh · $6.27

Own -0%
ARDX Sell·S
May 21, 26

President & CEO

$93.6K

14.9K sh · $6.27

Own -1%
ARDX Exercise·M
May 15, 26

President & CEO · 10b5-1

$0

20.8K sh

Own +7%
ARDX Sell·S
May 15, 26

President & CEO · 10b5-1

$261.6K

41.7K sh · $6.28

Own -2%
ARDX Exercise·M
May 15, 26

President & CEO · 10b5-1

$20.6K

20.8K sh · $0.99

Own +1%
FOLD Other·D
Apr 27, 26

Director

—

74.9K sh

Own -100%
FOLD Other·D
Apr 27, 26

Director

—

42.5K sh

Own -100%
FOLD Other·D
Apr 27, 26

Director

—

30.5K sh

Own -100%
FOLD Other·D
Apr 27, 26

Director

—

45.4K sh

Own -100%
FOLD Other·D
Apr 27, 26

Director

—

36.1K sh

Own -100%
FOLD Other·D
Apr 27, 26

Director

—

18.6K sh

Own -100%
FOLD Other·D
Apr 27, 26

Director

—

19.5K sh

Own -100%
FOLD Other·D
Apr 27, 26

Director

—

16.2K sh

Own -100%
FOLD Other·D
Apr 27, 26

Director

—

20.0K sh

Own -100%
FOLD Other·D
Apr 27, 26

Director

$1.7M

115.9K sh · $14.50

Own -100%
ARDX Exercise·M
Apr 15, 26

President & CEO · 10b5-1

$0

20.8K sh

Own +6%
ARDX Sell·S
Apr 15, 26

President & CEO · 10b5-1

$262.0K

41.7K sh · $6.29

Own -2%
ARDX Exercise·M
Apr 15, 26

President & CEO · 10b5-1

$20.6K

20.8K sh · $0.99

Own +1%
ARDX Exercise·M
Mar 16, 26

President & CEO · 10b5-1

$0

20.8K sh

Own +6%
ARDX Exercise·M
Mar 16, 26

President & CEO · 10b5-1

$20.6K

20.8K sh · $0.99

Own +1%
ARDX Sell·S
Mar 16, 26

President & CEO · 10b5-1

$243.3K

41.7K sh · $5.84

Own -2%
ARDX Exercise·M
Feb 24, 26

President & CEO · 10b5-1

$0

20.8K sh

Own +6%
ARDX Sell·S
Feb 24, 26

President & CEO · 10b5-1

$260.8K

41.7K sh · $6.26

Own -2%
ARDX Exercise·M
Feb 24, 26

President & CEO · 10b5-1

$20.6K

20.8K sh · $0.99

Own +1%
ARDX Sell·S
Feb 20, 26

President & CEO

$6

1 sh · $5.70

Own -0%
ARDX Sell·S
Feb 20, 26

President & CEO

$11

2 sh · $5.70

Own -0%
ARDX Sell·S
Feb 20, 26

President & CEO

$31.8K

5.6K sh · $5.71

Own -0%
ARDX Sell·S
Feb 20, 26

President & CEO

$237.2K

40.4K sh · $5.87

Own -2%
ARDX Sell·S
Feb 20, 26

President & CEO

$11

2 sh · $5.70

Own -0%
TPST Grant·A
Jan 27, 26

Director

$0

1.2K sh

Own New
ARDX Grant·A
Jan 23, 26

President & CEO

$0

669.3K sh

Own New
ARDX Grant·A
Jan 23, 26

President & CEO

$0

446.2K sh

Own +31%
ARDX Sell·S
Nov 21, 25

President & CEO

$259.8K

46.9K sh · $5.54

Own -3%
ARDX Sell·S
Aug 21, 25

President & CEO

$270.9K

45.7K sh · $5.93

Own -3%

Date▾	Ticker	Role	Type	Shares	Own Δ	Price	Value
Jun 15, 2026	ARDX	President & CEO	Exercise M	20.8K	+7%	—	$0
Jun 15, 2026	ARDX	President & CEO	Sell S	41.7K	-2%	$5.67	$236.3K
Jun 15, 2026	ARDX	President & CEO	Exercise M	20.8K	+1%	$0.99	$20.6K
May 21, 2026	ARDX	President & CEO	Sell S	14.0K	-1%	$6.27	$87.9K
May 21, 2026	ARDX	President & CEO	Sell S	17.9K	-1%	$6.27	$112.4K
May 21, 2026	ARDX	President & CEO	Sell S	7.9K	-0%	$6.27	$49.3K
May 21, 2026	ARDX	President & CEO	Sell S	14.9K	-1%	$6.27	$93.6K
May 15, 2026	ARDX	President & CEO	Exercise M	20.8K	+7%	—	$0
May 15, 2026	ARDX	President & CEO	Sell S	41.7K	-2%	$6.28	$261.6K
May 15, 2026	ARDX	President & CEO	Exercise M	20.8K	+1%	$0.99	$20.6K
Apr 27, 2026	FOLD	Director	Other D	74.9K	-100%	—	—
Apr 27, 2026	FOLD	Director	Other D	42.5K	-100%	—	—
Apr 27, 2026	FOLD	Director	Other D	30.5K	-100%	—	—
Apr 27, 2026	FOLD	Director	Other D	45.4K	-100%	—	—
Apr 27, 2026	FOLD	Director	Other D	36.1K	-100%	—	—
Apr 27, 2026	FOLD	Director	Other D	18.6K	-100%	—	—
Apr 27, 2026	FOLD	Director	Other D	19.5K	-100%	—	—
Apr 27, 2026	FOLD	Director	Other D	16.2K	-100%	—	—
Apr 27, 2026	FOLD	Director	Other D	20.0K	-100%	—	—
Apr 27, 2026	FOLD	Director	Other D	115.9K	-100%	$14.50	$1.7M
Apr 15, 2026	ARDX	President & CEO	Exercise M	20.8K	+6%	—	$0
Apr 15, 2026	ARDX	President & CEO	Sell S	41.7K	-2%	$6.29	$262.0K
Apr 15, 2026	ARDX	President & CEO	Exercise M	20.8K	+1%	$0.99	$20.6K
Mar 16, 2026	ARDX	President & CEO	Exercise M	20.8K	+6%	—	$0
Mar 16, 2026	ARDX	President & CEO	Exercise M	20.8K	+1%	$0.99	$20.6K
Mar 16, 2026	ARDX	President & CEO	Sell S	41.7K	-2%	$5.84	$243.3K
Feb 24, 2026	ARDX	President & CEO	Exercise M	20.8K	+6%	—	$0
Feb 24, 2026	ARDX	President & CEO	Sell S	41.7K	-2%	$6.26	$260.8K
Feb 24, 2026	ARDX	President & CEO	Exercise M	20.8K	+1%	$0.99	$20.6K
Feb 20, 2026	ARDX	President & CEO	Sell S	1	-0%	$5.70	$6
Feb 20, 2026	ARDX	President & CEO	Sell S	2	-0%	$5.70	$11
Feb 20, 2026	ARDX	President & CEO	Sell S	5.6K	-0%	$5.71	$31.8K
Feb 20, 2026	ARDX	President & CEO	Sell S	40.4K	-2%	$5.87	$237.2K
Feb 20, 2026	ARDX	President & CEO	Sell S	2	-0%	$5.70	$11
Jan 27, 2026	TPST	Director	Grant A	1.2K	New	—	$0
Jan 23, 2026	ARDX	President & CEO	Grant A	669.3K	New	—	$0
Jan 23, 2026	ARDX	President & CEO	Grant A	446.2K	+31%	—	$0
Nov 21, 2025	ARDX	President & CEO	Sell S	46.9K	-3%	$5.54	$259.8K
Aug 21, 2025	ARDX	President & CEO	Sell S	45.7K	-3%	$5.93	$270.9K

About RAAB MICHAEL

This profile aggregates every SEC Form 4 insider transaction reported by RAAB MICHAEL across all companies they trade. Open-market purchases (code P) and sales (code S) are the highest-signal, discretionary trades; grants (A), option exercises (M) and gifts (G) reflect compensation rather than conviction and carry no market price. Figures cover the selected period and update as new filings are ingested.