Create script for adding shapes with specified colour on specified layers.

From what i've gathered, there is not a clean and easy way to script the setting of a documents bleed. If someone else knows an easy way to implement feel free to add. below is a script that will create the 10 circles you need, 5 filled, and 5 stroked. I would suggest using a different name than "black" for your swatch. it gets messy since there is already a default black swatch.

/*get the artboards dimensions for placing the circles*/
var ArtboardRect = app.activeDocument.artboards[0].artboardRect
var ALeft = ArtboardRect[0]
var ATop = ArtboardRect[1]
var ARight = ArtboardRect[2]
var ABottom = ArtboardRect[3]
var AWidth = ArtboardRect[2]-ArtboardRect[0]
var AHeight = ArtboardRect[3]-ArtboardRect[1]

/*
change the bleed value here to change where the circles need to be placed
change the CircleWidthHeight value to change how large the circles are. they are currently 6mm converted to pts.
look up the UnitValue function to edit these
*/
var Bleed = UnitValue(9,"mm").as("pt")
var CircleWidthHeight = UnitValue(6,"mm").as("pt")
/* adds the spot colors. will probably fail with the black as the name is not unique*/
AddSpot("Black", 0, 0, 0, 100, true)
AddSpot("Registration", 100, 0, 100, 0, true)

/*create new layers for your new circles*/
var FilledCircles = FindLayerCreate(app.activeDocument, "BLACK CIRCLES")
var StrokedCircles = FindLayerCreate(app.activeDocument, "OVERPRINT")

/*here we set the values for making the stroked circles*/
var StrokeValues = {
    stroked: true,
    sWidth: 0.25,
    sColor: app.activeDocument.swatches.getByName("Registration").color,
    sOverprint: true,
    filled: false,
    fColor: new NoColor(),
    fOverprint: false,
    targetLayer: StrokedCircles
}

/*make all 5 stroked circles*/
MakeCircle(ATop+Bleed,ALeft-Bleed,CircleWidthHeight,StrokeValues)
MakeCircle(ATop+Bleed,ARight+Bleed-CircleWidthHeight,CircleWidthHeight,StrokeValues)
MakeCircle(ABottom-Bleed+CircleWidthHeight,ARight+Bleed-CircleWidthHeight,CircleWidthHeight,StrokeValues)
MakeCircle(ABottom-Bleed+CircleWidthHeight,ALeft-Bleed,CircleWidthHeight,StrokeValues)
MakeCircle((ABottom/2)+(CircleWidthHeight/2),ALeft-Bleed,CircleWidthHeight,StrokeValues)

/*set the values for the filled circles*/
var FillValues = {
    stroked: false,
    sWidth: 0,
    sColor: new NoColor(),
    sOverprint: false,
    filled: true,
    fColor: app.activeDocument.swatches.getByName("Black").color,
    fOverprint: false,
    targetLayer: FilledCircles
}

/*make all 5 filled circles*/
MakeCircle(ATop+Bleed,ALeft-Bleed,CircleWidthHeight,FillValues)
MakeCircle(ATop+Bleed,ARight+Bleed-CircleWidthHeight,CircleWidthHeight,FillValues)
MakeCircle(ABottom-Bleed+CircleWidthHeight,ARight+Bleed-CircleWidthHeight,CircleWidthHeight,FillValues)
MakeCircle(ABottom-Bleed+CircleWidthHeight,ALeft-Bleed,CircleWidthHeight,FillValues)
MakeCircle((ABottom/2)+(CircleWidthHeight/2),ALeft-Bleed,CircleWidthHeight,FillValues)


function MakeCircle(Top,Left,CWH,StrokeFillValues){
    var newCircle = StrokeFillValues.targetLayer.pathItems.ellipse(Top,Left,CWH,CWH,false)
    newCircle.stroked = StrokeFillValues.stroked
    newCircle.filled = StrokeFillValues.filled

    newCircle.strokeWidth = StrokeFillValues.sWidth
    newCircle.strokeColor = StrokeFillValues.sColor
    newCircle.strokeOverprint = StrokeFillValues.sOverprint

    newCircle.fillColor = StrokeFillValues.fColor
    newCircle.fillOverprint = StrokeFillValues.fOverprint
}


/**
 * Adds a spot swatch based on CMYK information
 * @9397041 {Object|String} NewColor - if its an object of color information will convert otherwise assumes its a string
 * @9397041 {Number} c - the value of Cyan 0-100
 * @9397041 {Number} m - the value of Magenta 0-100
 * @9397041 {Number} y - the value of Yellow 0-100
 * @9397041 {Number} k - the value of Black 0-100
 * @9397041 {Boolean} SpotProcess - true/false if the spot color is a process or not. if true will be spot
 */
function AddSpot(NewColor, c, m, y, k, SpotProcess) {
    SpotProcess = (SpotProcess === 'true') /*convert to bool*/
    if (typeof NewColor == "object") {
        var name = NewColor[0]
        var c = NewColor[1]
        var m = NewColor[2]
        var y = NewColor[3]
        var k = NewColor[4]
    } else if (typeof NewColor == "string") {
        name = NewColor
    } else {
        alert(NewColor + " is not in a recognizable format for coding")
    }
    try {
        swatch = app.activeDocument.swatches[name]; // if swatch exists....  
        //AddSpot (name+=' 1', c, m, y, k); // ...add 1 to swatch name  
    } catch (e) {
        var newColor = new CMYKColor();
        newColor.cyan = c;
        newColor.magenta = m;
        newColor.yellow = y;
        newColor.black = k;
        var newSpot = app.activeDocument.spots.add()
        newSpot.colorType = SpotProcess ? ColorModel.SPOT : ColorModel.PROCESS;
        newSpot.name = name;
        newSpot.color = newColor;
    }
}

function FindLayerCreate(ParentLayer, ChildLayer) {
    try {
        var NewLayer = ParentLayer.layers[ChildLayer]
    } catch (e) {
        var NewLayer = ParentLayer.layers.add()
        NewLayer.name = ChildLayer
    }
    return NewLayer
}