Fast lookup of SEC EDGAR filings to check if a company issues new shares. Check S3 ATM, S1, shelf takedown, delisting and effect
Users
6
+1 in 30 days
Rating
0.0 / 5
unchanged in 30 days
Ratings
0
0 in 30 days
Store rank
#242K
#203K among extensions
Version
1.11
updated 27 Aug 2026
Users
monthly, 2 years
Latest, 19 Oct 2026:6 usersMove the mouse over the chart for any month
Ratings count
monthly, 2 years
Latest, 19 Oct 2026:0 ratingsMove the mouse over the chart for any month
The Chrome Web Store rounds user counts down to the leading digit, so the user line moves in steps. The ratings count is exact and is the better signal of real adoption.
About Share Alert
View how recent the filing dates have occurred and show when new shares have been issued. Delisting notices are also displayed with the posted date.
Note the extension is dependent on SEC EDGAR API data which may be incomplete or delayed.
Growth
Window
Users
Change
Ratings
Rating
7 days
+1
+20.0%
0
0.00
30 days
+1
+20.0%
0
0.00
6 months
+2
+50.0%
0
0.00
1 year
+1
+20.0%
0
0.00
Chrome Web Store search rankings
Where Share Alert appears when people search the store, with the 30 day change