Hughes Steven George

Insider·Avidity Biosciences, Inc.·RNA·Insider since 2025·Form 4 filings: 16
Trades YTD
3
Trades (12m)
13
Net position
Current holdings
P-code buys (12m)
0
Cluster
None

Transaction history · last 12 months

13 transactions
21 Jan 2026
SOLD
$RNA
2,878
$72.45
S
21 Jan 2026
SOLD
$RNA
2,017
$72.45
S
07 Jan 2026
SOLD
$RNA
2,373
$72.23
S
22 Oct 2025
SOLD
$RNA
2,209
$47.54
S
22 Sep 2025
SOLD
$RNA
2,208
$40.58
S
15 Sep 2025
SOLD
$RNA
1,542
$45.41
S
22 Aug 2025
SOLD
$RNA
2,208
$46.40
S
13 Aug 2025
SOLD
$RNA
1,542
$46.66
S
06 Aug 2025
SOLD
$RNA
33,983
$42.74
S
06 Aug 2025
SOLD
$RNA
17,667
$42.74
S
06 Aug 2025
SOLD
$RNA
6,167
$42.74
S
06 Aug 2025
SOLD
$RNA
12,334
$42.74
S
06 Aug 2025
SOLD
$RNA
11,283
$42.74
S

Transaction codes: P open-market purchase · S sale · M option exercise · A grant.

Cluster context · Avidity Biosciences, Inc.

last 30 days

No active insider cluster at Avidity Biosciences, Inc. in the last 30 days. George's recent transactions appear in the section above.

Convergence · Pattern Engine ships in v1.1

30-day window
In development

Convergence participation lands with the Pattern Engine.

Once the Pattern Engine ships, this section will list every active convergence event George is named in — the hedge funds and Congress members on the same name, the 30-day window, and the combined position size.

Context

Form 4 background

Form 4 filings are required within two business days of any insider transaction by an officer, director, or 10%+ shareholder. Open-market purchases (transaction code P) are the most signal-rich because they indicate the insider is paying market price with personal cash — as distinct from option exercises, scheduled sales, or compensation grants. Cluster buying — three or more insiders of the same company buying open-market shares in a 30-day window — has historically been one of the strongest positive insider-trading signals in the academic literature.

Source data: SEC EDGAR · Form 4 filings · Last refreshed 16:09 UTC.