Avalon BioVentures I, LP

CIK 1873935 · last filed 2024-06-05

Avalon BioVentures I, LP is a corporate insider who has filed 13 SEC Form 4 insider transactions across 1 company since 2024. The most recent filing, for JANX, was dated Nov 1, 2024. Across all open-market trades the lifetime net is −$246.4M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $58.6M across reported positions.

"Disclosed insider exposure" sums this person's most-recently-reported share counts across each company they're an insider in, multiplied by the current underlying price. It is not net worth — it misses retail holdings, private investments, real estate, index funds, and any company where the person isn't an SEC-reporting insider. For informational purposes only.

Loading insider history…
Disclosed Exposure

$58.57M

Companies

1

Total Filings

13

Lifetime Open-Market Net

-$246.38M

Holdings By Company

Latest on-record share count from this person's most recent non-derivative Form 4 transaction in each company. Disclosed exposure = shares × current underlying price.
Symbol Role Shares Price Disclosed Exposure Lifetime OM Net Filings Latest Filed
JANX 10%+ Owner 3,904,889 $15.00 $58.57M -$246.38M 2 2024-06-05

Recent Filings

13 filings
Insider activity across all companies, newest first. Form 4 rows are post-trade confirmations (buys, sells, grants, exercises). Notice (144) rows are pre-trade notices of intent to sell restricted or control stock under Rule 144 — they may not all execute. Compare adjacent dates to see which notices became actual sales.
Filed Symbol Action Net Shares Net $ Link
2024-11-01 JANX Notice (144) −10,934 -$586.7K EDGAR
2024-10-25 JANX Notice (144) −32,800 -$1.75M EDGAR
2024-10-23 JANX Notice (144) −47,203 -$2.42M EDGAR
2024-10-18 JANX Notice (144) −22,895 -$1.15M EDGAR
2024-10-16 JANX Notice (144) −17,367 -$867.6K EDGAR
2024-09-27 JANX Notice (144) −9,187 -$426.5K EDGAR
2024-09-26 JANX Notice (144) −17,500 -$825.7K EDGAR
2024-09-12 JANX Notice (144) −30,613 -$1.44M EDGAR
2024-09-10 JANX Notice (144) −8,842 -$402.5K EDGAR
2024-09-06 JANX Notice (144) −20,991 -$866.1K EDGAR
Showing 110 of 13
Page 1 of 2
Form 4 codes: P = open-market purchase · S = open-market sale · A = grant/award · M = option exercise · F = tax withholding at vest · G = bona-fide gift · D = disposition to issuer · J = other (see filing footnote). Only P / S codes carry directional signal.
Notice (144 / 144/A): Form 144 is a notice of intent to sell restricted/control stock under Rule 144, filed before the sale; 144/A is an amendment. Many notices are pre-scheduled under Rule 10b5-1 plans. A Form 4 with code S typically follows within a few days when the planned sale executes; missing follow-up Form 4s suggest the notice was cancelled or modified.