Christopher Ryan Sullivan

Insider

Chief Financial Officer

Trades at: AVTX

30D 90D 1Y

Net shares · 90d

-98.5K

0 buy · 98.5K sell

Net value · 90d

-$1.9M

$0 in · $1.9M out

Sentiment · 90d

Net selling

0% buying · 100% selling

Open-market trades · 90d

0 buy · 98.5K 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

AVTX Other·F
Jun 10, 26

Chief Financial Officer

$1.8K

138 sh · $13.10

Own -0%
AVTX Grant·A
May 21, 26

Chief Financial Officer

$0

39.9K sh

Own +9433%
AVTX Exercise·M
May 7, 26

Chief Financial Officer · 10b5-1

$0

18.6K sh

Own +12%
AVTX Sell·S
May 7, 26

Chief Financial Officer · 10b5-1

$448.8K

18.6K sh · $24.12

Own -98%
AVTX Exercise·M
May 7, 26

Chief Financial Officer · 10b5-1

$183.8K

18.6K sh · $9.88

Own +4399%
AVTX Exercise·M
May 6, 26

Chief Financial Officer · 10b5-1

$0

47.0K sh

Own +68%
AVTX Sell·S
May 6, 26

Chief Financial Officer · 10b5-1

$200.9K

8.9K sh · $22.57

Own -95%
AVTX Sell·S
May 6, 26

Chief Financial Officer · 10b5-1

$197.0K

9.2K sh · $21.37

Own -50%
AVTX Sell·S
May 6, 26

Chief Financial Officer · 10b5-1

$56.1K

2.7K sh · $20.76

Own -13%
AVTX Sell·S
May 6, 26

Chief Financial Officer · 10b5-1

$238.1K

12.3K sh · $19.28

Own -37%
AVTX Sell·S
May 6, 26

Chief Financial Officer · 10b5-1

$256.7K

13.8K sh · $18.55

Own -29%
AVTX Exercise·M
May 6, 26

Chief Financial Officer · 10b5-1

$377.9K

47.0K sh · $8.04

Own +11111%
AVTX Sell·S
Apr 30, 26

Chief Financial Officer · 10b5-1

$111.9K

8.5K sh · $13.23

Own -95%
AVTX Sell·S
Apr 29, 26

Chief Financial Officer · 10b5-1

$110.7K

8.5K sh · $13.09

Own -49%
AVTX Sell·S
Apr 2, 26

Chief Financial Officer · 10b5-1

$31.3K

1.8K sh · $17.57

Own -9%
AVTX Sell·S
Apr 2, 26

Chief Financial Officer · 10b5-1

$105.6K

6.2K sh · $17.02

Own -24%
AVTX Sell·S
Apr 1, 26

Chief Financial Officer · 10b5-1

$125.8K

7.5K sh · $16.83

Own -23%
AVTX Sell·S
Apr 1, 26

Chief Financial Officer · 10b5-1

$7.9K

500 sh · $15.86

Own -2%
AVTX Exercise·M
Mar 28, 26

Chief Financial Officer

$0

24.2K sh

Own New
AVTX Other·F
Mar 28, 26

Chief Financial Officer

$114.5K

8.2K sh · $13.89

Own -20%
AVTX Exercise·M
Mar 28, 26

Chief Financial Officer

—

24.2K sh

Own +140%

Date▾	Ticker	Role	Type	Shares	Own Δ	Price	Value
Jun 10, 2026	AVTX	Chief Financial Officer	Other F	138	-0%	$13.10	$1.8K
May 21, 2026	AVTX	Chief Financial Officer	Grant A	39.9K	+9433%	—	$0
May 7, 2026	AVTX	Chief Financial Officer	Exercise M	18.6K	+12%	—	$0
May 7, 2026	AVTX	Chief Financial Officer	Sell S	18.6K	-98%	$24.12	$448.8K
May 7, 2026	AVTX	Chief Financial Officer	Exercise M	18.6K	+4399%	$9.88	$183.8K
May 6, 2026	AVTX	Chief Financial Officer	Exercise M	47.0K	+68%	—	$0
May 6, 2026	AVTX	Chief Financial Officer	Sell S	8.9K	-95%	$22.57	$200.9K
May 6, 2026	AVTX	Chief Financial Officer	Sell S	9.2K	-50%	$21.37	$197.0K
May 6, 2026	AVTX	Chief Financial Officer	Sell S	2.7K	-13%	$20.76	$56.1K
May 6, 2026	AVTX	Chief Financial Officer	Sell S	12.3K	-37%	$19.28	$238.1K
May 6, 2026	AVTX	Chief Financial Officer	Sell S	13.8K	-29%	$18.55	$256.7K
May 6, 2026	AVTX	Chief Financial Officer	Exercise M	47.0K	+11111%	$8.04	$377.9K
Apr 30, 2026	AVTX	Chief Financial Officer	Sell S	8.5K	-95%	$13.23	$111.9K
Apr 29, 2026	AVTX	Chief Financial Officer	Sell S	8.5K	-49%	$13.09	$110.7K
Apr 2, 2026	AVTX	Chief Financial Officer	Sell S	1.8K	-9%	$17.57	$31.3K
Apr 2, 2026	AVTX	Chief Financial Officer	Sell S	6.2K	-24%	$17.02	$105.6K
Apr 1, 2026	AVTX	Chief Financial Officer	Sell S	7.5K	-23%	$16.83	$125.8K
Apr 1, 2026	AVTX	Chief Financial Officer	Sell S	500	-2%	$15.86	$7.9K
Mar 28, 2026	AVTX	Chief Financial Officer	Exercise M	24.2K	New	—	$0
Mar 28, 2026	AVTX	Chief Financial Officer	Other F	8.2K	-20%	$13.89	$114.5K
Mar 28, 2026	AVTX	Chief Financial Officer	Exercise M	24.2K	+140%	—	—

About Christopher Ryan Sullivan

This profile aggregates every SEC Form 4 insider transaction reported by Christopher Ryan Sullivan 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.