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"""Insider transactions tab rendered as a client-side HTML surface."""
from html import escape as _esc
import pandas as pd
import streamlit as st
import streamlit.components.v1 as components
from services.data_service import (
get_company_info,
get_insider_transactions,
get_latest_price,
)
_XMAP = {"NYQ": "NYSE", "NMS": "NASDAQ", "NGM": "NASDAQ", "NCM": "NASDAQ", "ASE": "AMEX"}
def _classify(text: str) -> str:
t = str(text or "").lower()
if any(k in t for k in ("sale", "sold", "disposition")):
return "Sell"
if any(k in t for k in ("purchase", "bought", "acquisition", "grant", "award", "exercise")):
return "Buy"
return "Other"
def render_insiders(ticker: str):
import json as _json
info = get_company_info(ticker) or {}
price = get_latest_price(ticker)
df = get_insider_transactions(ticker)
if df is None or df.empty:
st.info("No insider transaction data available for this ticker.")
return
df = df.copy()
if "Start Date" in df.columns:
df["_date"] = pd.to_datetime(df["Start Date"], errors="coerce")
else:
df["_date"] = pd.NaT
def _num(val):
try:
n = float(val)
except (TypeError, ValueError):
return None
if pd.isna(n):
return None
return n
rows = []
for _, row in df.iterrows():
dt = row.get("_date")
date_str = dt.strftime("%Y-%m-%d") if pd.notna(dt) else None
month_str = dt.strftime("%Y-%m") if pd.notna(dt) else None
shares_num = _num(row.get("Shares"))
if shares_num is not None and abs(shares_num - round(shares_num)) < 1e-9:
shares_num = int(round(shares_num))
value_num = _num(row.get("Value"))
rows.append(
{
"date": date_str,
"month": month_str,
"insider": str(row.get("Insider")) if pd.notna(row.get("Insider")) else None,
"position": str(row.get("Position")) if pd.notna(row.get("Position")) else None,
"direction": _classify(row.get("Text")),
"shares": shares_num,
"value": value_num,
"ownership": str(row.get("Ownership")) if pd.notna(row.get("Ownership")) else None,
"text": str(row.get("Text")) if pd.notna(row.get("Text")) else None,
"transaction": str(row.get("Transaction")) if pd.notna(row.get("Transaction")) else None,
}
)
rows.sort(key=lambda r: (r.get("date") is not None, r.get("date") or ""), reverse=True)
latest_date = rows[0].get("date") if rows else None
n_rows = max(len(rows), 18)
height = 1320 + n_rows * 32
def _safe_float(val):
try:
return float(val)
except (TypeError, ValueError):
return None
current_price = info.get("currentPrice") or info.get("regularMarketPrice") or price
prev_close = info.get("previousClose")
cur_num = _safe_float(current_price)
prev_num = _safe_float(prev_close)
if cur_num is not None and prev_num is not None and prev_num > 0:
chg_pct = (cur_num - prev_num) / prev_num * 100.0
chg_sign = "+" if chg_pct >= 0 else ""
chg_arrow = "▲" if chg_pct >= 0 else "▼"
chg_str = chg_arrow + " " + chg_sign + "{:.2f}%".format(chg_pct)
chg_cls = "chg-pos" if chg_pct >= 0 else "chg-neg"
else:
chg_str = "—"
chg_cls = ""
exchange_raw = str(info.get("exchange") or "")
exchange = _XMAP.get(exchange_raw, exchange_raw) or "—"
co_name = _esc(info.get("longName") or info.get("shortName") or ticker.upper())
price_str = "${:,.2f}".format(cur_num) if cur_num is not None else "—"
meta = {"ticker": ticker.upper(), "latest_date": latest_date, "transactions": len(rows)}
rows_js = "const INSIDERS=" + _json.dumps(rows) + ";"
meta_js = "const INSIDER_META=" + _json.dumps(meta) + ";"
plotly_cdn = "<script src='https://cdn.plot.ly/plotly-2.27.0.min.js'></script>"
_ROOT = (
"<style>*,*::before,*::after{box-sizing:border-box}"
":root{"
"--ink-0:#0B0E13;--ink-1:#11151C;--ink-2:#181D26;--ink-3:#222934;--ink-4:#2C3340;"
"--line-1:#232934;--line-2:#2E3645;--line-3:#3D4658;"
"--fg-1:#F2ECDC;--fg-2:#C7C0AE;--fg-3:#8E8676;--fg-4:#5E5849;"
"--brass:#C2AA7A;--brass-bright:#DCC79E;--brass-deep:#8F7A50;--brass-ink:#17120A;"
"--oxford:#1F3D5C;--oxford-light:#2E5A87;"
"--positive:#4F8C5E;--positive-bg:#15241A;--negative:#B5494B;--negative-bg:#2A1517;"
"--warning:#C49545;--warning-bg:#2A1F0F;--info:#4A78B5;--info-bg:#11202E;"
"--font-display:'EB Garamond',Georgia,serif;"
"--font-sans:'IBM Plex Sans','Helvetica Neue',system-ui,sans-serif;"
"--font-mono:'IBM Plex Mono','SF Mono',Menlo,monospace;"
"--fs-12:0.75rem;--fs-13:0.8125rem;--fs-14:0.875rem;--fs-16:1rem;--fs-18:1.125rem;"
"--fs-20:1.25rem;--fs-24:1.5rem;--fs-30:1.875rem;--fs-38:2.375rem;"
"--tr-wider:0.12em;--tr-wide:0.04em;--tr-tight:-0.02em;"
"--sp-1:4px;--sp-2:8px;--sp-3:12px;--sp-4:16px;--sp-5:24px;--sp-6:32px;--sp-7:48px;"
"--r-1:2px;--r-2:4px;--r-3:6px;--r-full:999px;"
"--shadow-1:0 1px 3px rgba(0,0,0,0.4);"
"}"
"html,body{margin:0;padding:0;background:var(--ink-0);color:var(--fg-2);"
"font-family:var(--font-sans);font-size:14px;-webkit-font-smoothing:antialiased}"
"</style>"
)
fonts_link = (
"<link rel='preconnect' href='https://fonts.googleapis.com'>"
"<link href='https://fonts.googleapis.com/css2?family=EB+Garamond:ital,wght@0,400;0,500;1,400;1,500"
"&family=IBM+Plex+Mono:wght@300;400;500;600&family=IBM+Plex+Sans:wght@300;400;500;600&display=swap'"
" rel='stylesheet'>"
)
_IN_CSS = """<style>
.in-wrap{background:var(--ink-0);min-height:100vh}
.num{font-family:var(--font-mono);font-variant-numeric:tabular-nums}
.eyebrow-lbl{font-family:var(--font-sans);font-size:var(--fs-12);text-transform:uppercase;letter-spacing:var(--tr-wider);color:var(--fg-3);font-weight:600}
.val-ctx{display:flex;align-items:center;gap:var(--sp-4);padding:var(--sp-3) var(--sp-5);border-bottom:1px solid var(--line-1);background:var(--ink-1)}
.val-ctx .sym{font-family:var(--font-display);font-size:var(--fs-24);font-weight:500;letter-spacing:var(--tr-tight)}
.val-ctx .name{font-family:var(--font-display);font-style:italic;font-size:var(--fs-16);color:var(--fg-2);margin-left:calc(-1 * var(--sp-1));white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:48ch}
.val-ctx .eyebrow-ctx{font-family:var(--font-sans);font-size:var(--fs-12);text-transform:uppercase;letter-spacing:var(--tr-wider);color:var(--fg-3);font-weight:600;white-space:nowrap}
.val-ctx .meta{display:flex;gap:var(--sp-4);margin-left:auto;font-family:var(--font-mono);font-size:var(--fs-12);color:var(--fg-3)}
.val-ctx .meta span{white-space:nowrap}
.val-ctx .meta .px{color:var(--fg-1);font-size:var(--fs-14)}
.val-ctx .meta .chg-pos{color:var(--positive)}
.val-ctx .meta .chg-neg{color:var(--negative)}
.in-body{padding:var(--sp-5);display:flex;flex-direction:column;gap:var(--sp-5)}
.in-lede{display:grid;grid-template-columns:1.6fr 1fr;gap:var(--sp-5);align-items:stretch;background:var(--ink-1);border:1px solid var(--line-1);border-radius:var(--r-3);padding:var(--sp-5)}
.in-lede .left{display:flex;flex-direction:column;gap:var(--sp-2)}
.in-lede .ttl{font-family:var(--font-display);font-size:var(--fs-30);font-weight:500;letter-spacing:var(--tr-tight);line-height:1.1;color:var(--fg-1);margin:var(--sp-1) 0 0}
.in-lede .sub{font-family:var(--font-sans);font-size:var(--fs-13);color:var(--fg-2);line-height:1.55;max-width:68ch;margin:0}
.in-lede .right{display:grid;grid-template-columns:repeat(3,1fr);gap:var(--sp-3);align-content:end}
.kr-source{display:flex;flex-direction:column;gap:2px;padding:var(--sp-3) var(--sp-4);background:var(--ink-2);border:1px solid var(--line-1);border-radius:var(--r-2)}
.kr-source .lbl{font-family:var(--font-sans);font-size:10px;text-transform:uppercase;letter-spacing:var(--tr-wider);color:var(--fg-3);font-weight:600}
.kr-source .v{font-family:var(--font-mono);font-size:var(--fs-14);font-variant-numeric:tabular-nums;color:var(--fg-1);font-weight:500}
.in-controls{display:grid;grid-template-columns:1fr 1fr;gap:var(--sp-4);padding:var(--sp-3) var(--sp-4);background:var(--ink-1);border:1px solid var(--line-1);border-radius:var(--r-3)}
.ctl-group{display:flex;align-items:center;gap:var(--sp-2);flex-wrap:wrap}
.ctl-lbl{font-family:var(--font-mono);font-size:10px;letter-spacing:var(--tr-wider);text-transform:uppercase;color:var(--fg-4);margin-right:var(--sp-2)}
.ctl-btn{font-family:var(--font-sans);font-size:var(--fs-12);font-weight:500;padding:5px 14px;border-radius:var(--r-2);border:1px solid var(--line-2);background:var(--ink-2);color:var(--fg-3);cursor:pointer;letter-spacing:var(--tr-wide)}
.ctl-btn:hover{background:var(--ink-3);color:var(--fg-2)}
.ctl-btn.active{background:var(--ink-3);color:var(--brass);border-color:var(--brass-deep)}
.in-kpis{display:grid;grid-template-columns:repeat(5,1fr);gap:var(--sp-3)}
.in-kpi{background:var(--ink-1);border:1px solid var(--line-1);border-radius:var(--r-3);padding:var(--sp-3) var(--sp-4);display:flex;flex-direction:column;gap:var(--sp-1)}
.in-kpi .lbl{font-family:var(--font-mono);font-size:10px;text-transform:uppercase;letter-spacing:var(--tr-wider);color:var(--fg-4);font-weight:500}
.in-kpi .v{font-family:var(--font-mono);font-size:var(--fs-24);line-height:1.1;font-variant-numeric:tabular-nums;color:var(--fg-1)}
.in-kpi .v.pos{color:var(--positive)}
.in-kpi .v.neg{color:var(--negative)}
.in-kpi .v.neu{color:var(--fg-3)}
.in-analysis-grid{display:grid;grid-template-columns:1.25fr 1fr;gap:var(--sp-4)}
.in-card{background:var(--ink-1);border:1px solid var(--line-1);border-radius:var(--r-3);padding:var(--sp-3)}
.in-card-hd{font-family:var(--font-sans);font-size:var(--fs-12);font-weight:600;letter-spacing:var(--tr-wider);text-transform:uppercase;color:var(--fg-3);padding:0 var(--sp-1) var(--sp-2)}
#in-monthly-chart{height:308px}
.part-grid-head,.part-grid-row{display:grid;grid-template-columns:1.8fr 1.2fr 0.8fr 1fr}
.part-grid-head{border-bottom:1px solid var(--line-1)}
.part-grid-head div{padding:9px var(--sp-2);font-family:var(--font-sans);font-size:10px;text-transform:uppercase;letter-spacing:var(--tr-wider);color:var(--fg-4);font-weight:600}
.part-grid-head div:nth-child(3),.part-grid-head div:nth-child(4),.part-grid-row div:nth-child(3),.part-grid-row div:nth-child(4){text-align:right}
.part-grid-row{border-bottom:1px solid var(--line-1)}
.part-grid-row:last-child{border-bottom:none}
.part-grid-row div{padding:10px var(--sp-2);font-family:var(--font-mono);font-size:var(--fs-13);font-variant-numeric:tabular-nums;color:var(--fg-2)}
.part-grid-row .name{font-family:var(--font-sans);font-size:var(--fs-13);color:var(--fg-1)}
.part-grid-row .pos{color:var(--fg-3);font-family:var(--font-sans)}
.part-grid-row .net.pos{color:var(--positive)}
.part-grid-row .net.neg{color:var(--negative)}
.in-empty{padding:var(--sp-6);text-align:center;color:var(--fg-3);font-size:var(--fs-14);font-family:var(--font-sans)}
.in-readout{background:var(--ink-1);border:1px solid var(--line-1);border-radius:var(--r-2);padding:var(--sp-3) var(--sp-4);font-size:var(--fs-13);line-height:1.5;color:var(--fg-2)}
.in-table-card{background:var(--ink-1);border:1px solid var(--line-1);border-radius:var(--r-3);overflow:hidden}
.in-table-head{padding:var(--sp-3) var(--sp-4);border-bottom:1px solid var(--line-1);font-family:var(--font-sans);font-size:var(--fs-12);font-weight:600;letter-spacing:var(--tr-wider);text-transform:uppercase;color:var(--fg-3)}
.in-grid-head,.in-grid-row{display:grid;grid-template-columns:0.9fr 1.5fr 1.1fr 0.8fr 0.9fr 1fr 0.7fr}
.in-grid-head{background:var(--ink-2);border-bottom:1px solid var(--line-1)}
.in-grid-head div{padding:8px var(--sp-3);font-family:var(--font-sans);font-size:10px;text-transform:uppercase;letter-spacing:var(--tr-wider);color:var(--fg-4);font-weight:600}
.in-grid-head div:nth-child(5),.in-grid-head div:nth-child(6),.in-grid-row div:nth-child(5),.in-grid-row div:nth-child(6){text-align:right}
.in-grid-row{border-bottom:1px solid var(--line-1);position:relative}
.in-grid-row:last-child{border-bottom:none}
.in-grid-row.buy{border-left:3px solid var(--positive)}
.in-grid-row.sell{border-left:3px solid var(--negative)}
.in-grid-row div{padding:10px var(--sp-3);font-family:var(--font-sans);font-size:var(--fs-13);color:var(--fg-2);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.in-grid-row .mono{font-family:var(--font-mono);font-variant-numeric:tabular-nums}
.type-badge{display:inline-flex;align-items:center;justify-content:center;padding:2px 8px;border-radius:var(--r-full);font-family:var(--font-sans);font-size:11px;font-weight:600}
.type-badge.buy{background:var(--positive-bg);color:var(--positive)}
.type-badge.sell{background:var(--negative-bg);color:var(--negative)}
.type-badge.other{background:var(--warning-bg);color:var(--warning)}
.va-foot{font-family:var(--font-sans);font-size:var(--fs-12);color:var(--fg-3);line-height:1.6;padding:var(--sp-3) var(--sp-5);border:1px solid var(--line-1);border-radius:var(--r-2);background:var(--ink-1)}
@media (max-width:1100px){
.in-lede,.in-analysis-grid{grid-template-columns:1fr}
.in-lede .right{grid-template-columns:1fr}
.in-controls{grid-template-columns:1fr}
.in-kpis{grid-template-columns:1fr 1fr}
.in-grid-head,.in-grid-row{grid-template-columns:1fr 1.4fr 1fr 0.9fr 1fr 1fr 0.8fr}
}
</style>"""
ctx_html = (
'<div class="val-ctx">'
'<span class="sym">'
+ _esc(ticker.upper())
+ "</span>"
+ '<span class="name">'
+ co_name
+ "</span>"
+ '<span class="eyebrow-ctx" style="margin-left:12px">Insiders</span>'
+ '<div class="meta">'
+ "<span>"
+ _esc(exchange)
+ "</span>"
+ '<span class="px num">'
+ price_str
+ "</span>"
+ '<span class="'
+ chg_cls
+ ' num">'
+ chg_str
+ "</span>"
+ "</div></div>"
)
lede_html = (
'<section class="in-lede">'
+ '<div class="left">'
+ '<span class="eyebrow-lbl">Ownership</span>'
+ '<div class="ttl">Who is buying, who is selling</div>'
+ '<p class="sub">Recent insider transactions for '
+ _esc(ticker.upper())
+ ", grouped by direction, month, and participant. Use the controls below to isolate buy or sell activity and inspect the underlying filings feed from Yahoo Finance via yfinance.</p>"
+ "</div>"
+ '<div class="right">'
+ '<div class="kr-source"><span class="lbl">Source</span><span class="v">yfinance</span></div>'
+ '<div class="kr-source"><span class="lbl">Window</span><span class="v">recent filings</span></div>'
+ '<div class="kr-source"><span class="lbl">Transactions</span><span class="v num">'
+ str(len(rows))
+ "</span></div>"
+ "</div></section>"
)
controls_html = (
'<div class="in-controls">'
+ '<div class="ctl-group">'
+ '<span class="ctl-lbl">Range</span>'
+ '<button class="ctl-btn active" data-range="6m" onclick="setRange(\'6m\',this)">6M</button>'
+ '<button class="ctl-btn" data-range="12m" onclick="setRange(\'12m\',this)">12M</button>'
+ '<button class="ctl-btn" data-range="all" onclick="setRange(\'all\',this)">All</button>'
+ "</div>"
+ '<div class="ctl-group">'
+ '<span class="ctl-lbl">Direction</span>'
+ '<button class="ctl-btn active" data-dir="All" onclick="setDirection(\'All\',this)">All</button>'
+ '<button class="ctl-btn" data-dir="Buy" onclick="setDirection(\'Buy\',this)">Buy</button>'
+ '<button class="ctl-btn" data-dir="Sell" onclick="setDirection(\'Sell\',this)">Sell</button>'
+ "</div>"
+ "</div>"
)
foot_html = (
'<div class="va-foot">'
+ "<span>Insider transaction data provided by Yahoo Finance via yfinance · Values reflect reported transaction value when available · Classification into Buy / Sell uses transaction text heuristics</span>"
+ "</div>"
)
js = (
"<script>"
+ rows_js
+ meta_js
+ "var activeRange='6m';var activeDirection='All';"
+ "function cssVar(n){return getComputedStyle(document.documentElement).getPropertyValue(n).trim();}"
+ "var C_POS=cssVar('--positive');var C_NEG=cssVar('--negative');var C_LINE=cssVar('--line-1');var C_FG3=cssVar('--fg-3');"
+ "function asNum(v){if(v===null||v===undefined||v==='')return null;var n=Number(v);return isFinite(n)?n:null;}"
+ "function esc(s){if(s===null||s===undefined)return '';return String(s).replace(/&/g,'&').replace(/</g,'<').replace(/>/g,'>');}"
+ "function fmtInt(v){var n=asNum(v);if(n===null)return '—';return Math.round(n).toLocaleString();}"
+ "function fmtMoney(v){var n=asNum(v);if(n===null)return '—';var a=Math.abs(n);if(a>=1e9)return (n<0?'-$':'$')+(a/1e9).toFixed(2)+'B';if(a>=1e6)return (n<0?'-$':'$')+(a/1e6).toFixed(1)+'M';if(a>=1e3)return (n<0?'-$':'$')+(a/1e3).toFixed(1)+'K';return (n<0?'-$':'$')+a.toFixed(0);}"
+ "function fmtMoneyM(v){var n=asNum(v);if(n===null)return 0;return n/1e6;}"
+ "function monthsBack(n){var d=new Date();d.setHours(0,0,0,0);d.setMonth(d.getMonth()-n);return d;}"
+ "function parseDate(s){if(!s)return null;var d=new Date(s+'T00:00:00');return isNaN(d.getTime())?null:d;}"
+ "function applyFilters(){return (INSIDERS||[]).filter(function(r){"
+ "if(activeRange!=='all'){var cutoff=monthsBack(activeRange==='6m'?6:12);var dt=parseDate(r.date);if(!dt||dt<cutoff)return false;}"
+ "if(activeDirection!=='All'&&r.direction!==activeDirection)return false;"
+ "return true;});}"
+ "function renderKPIs(rows){var bTx=0,sTx=0,bVal=0,sVal=0,bHas=false,sHas=false;"
+ "rows.forEach(function(r){var v=asNum(r.value);if(r.direction==='Buy'){bTx+=1;if(v!==null){bVal+=v;bHas=true;}}if(r.direction==='Sell'){sTx+=1;if(v!==null){sVal+=v;sHas=true;}}});"
+ "var net=(bHas||sHas)?(bVal-sVal):null;var netCls='neu';if(net!==null&&net>0)netCls='pos';if(net!==null&&net<0)netCls='neg';"
+ "var html='';"
+ "html+='<div class=\"in-kpi\"><div class=\"lbl\">Buy Transactions</div><div class=\"v\">'+bTx.toLocaleString()+'</div></div>';"
+ "html+='<div class=\"in-kpi\"><div class=\"lbl\">Buy Value</div><div class=\"v\">'+(bHas?fmtMoney(bVal):'—')+'</div></div>';"
+ "html+='<div class=\"in-kpi\"><div class=\"lbl\">Sell Transactions</div><div class=\"v\">'+sTx.toLocaleString()+'</div></div>';"
+ "html+='<div class=\"in-kpi\"><div class=\"lbl\">Sell Value</div><div class=\"v\">'+(sHas?fmtMoney(sVal):'—')+'</div></div>';"
+ "html+='<div class=\"in-kpi\"><div class=\"lbl\">Net Activity</div><div class=\"v '+netCls+'\">'+(net===null?'—':fmtMoney(net))+'</div></div>';"
+ "document.getElementById('in-kpis').innerHTML=html;}"
+ "function renderMonthlyChart(rows){if(typeof Plotly==='undefined')return;"
+ "var map={};rows.forEach(function(r){if(!r.month)return;if(!map[r.month])map[r.month]={buy:0,sell:0};var v=asNum(r.value);if(v===null)return;if(r.direction==='Buy')map[r.month].buy+=v;else if(r.direction==='Sell')map[r.month].sell+=v;});"
+ "var months=Object.keys(map).sort();var buy=[];var sell=[];"
+ "months.forEach(function(m){buy.push(fmtMoneyM(map[m].buy));sell.push(-fmtMoneyM(map[m].sell));});"
+ "var data=[{x:months,y:buy,name:'Buys',type:'bar',marker:{color:C_POS}},{x:months,y:sell,name:'Sells',type:'bar',marker:{color:C_NEG}}];"
+ "var layout={plot_bgcolor:'rgba(0,0,0,0)',paper_bgcolor:'rgba(0,0,0,0)',margin:{l:52,r:12,t:18,b:44},height:300,barmode:'relative',font:{family:'IBM Plex Mono',color:C_FG3},xaxis:{title:'Month',gridcolor:C_LINE,zerolinecolor:C_LINE},yaxis:{title:'Value ($M)',gridcolor:C_LINE,zerolinecolor:C_LINE},legend:{orientation:'h',y:-0.25,x:0}};"
+ "Plotly.react('in-monthly-chart',data,layout,{displayModeBar:false,responsive:true});}"
+ "function renderParticipants(rows){var m={};rows.forEach(function(r){var n=(r.insider||'Unknown').trim()||'Unknown';if(!m[n])m[n]={insider:n,position:r.position||'—',tx:0,buy:0,sell:0};m[n].tx+=1;var v=asNum(r.value);if(v!==null){if(r.direction==='Buy')m[n].buy+=v;else if(r.direction==='Sell')m[n].sell+=v;}});"
+ "var arr=Object.keys(m).map(function(k){var o=m[k];o.net=o.buy-o.sell;o.abs=Math.abs(o.net);return o;});"
+ "arr.sort(function(a,b){if(b.abs!==a.abs)return b.abs-a.abs;return b.tx-a.tx;});arr=arr.slice(0,8);"
+ "var head='<div class=\"part-grid-head\"><div>Insider</div><div>Position</div><div>Txns</div><div>Net Value</div></div>';"
+ "if(!arr.length){document.getElementById('in-participants').innerHTML=head+'<div class=\"in-empty\">No participant rows for current filters.</div>';return;}"
+ "var body='';arr.forEach(function(r){var cls=r.net>0?'pos':(r.net<0?'neg':'');body+='<div class=\"part-grid-row\">';"
+ "body+='<div class=\"name\">'+esc(r.insider)+'</div>';"
+ "body+='<div class=\"pos\">'+esc(r.position||'—')+'</div>';"
+ "body+='<div>'+String(r.tx)+'</div>';"
+ "body+='<div class=\"net '+cls+'\">'+fmtMoney(r.net)+'</div>';"
+ "body+='</div>';});"
+ "document.getElementById('in-participants').innerHTML=head+body;}"
+ "function renderReadout(rows){var buyTx=0,sellTx=0,buyVal=0,sellVal=0,buySet={};var latest=null;"
+ "rows.forEach(function(r){if(r.direction==='Buy'){buyTx+=1;if(r.insider)buySet[r.insider]=1;var bv=asNum(r.value);if(bv!==null)buyVal+=bv;}if(r.direction==='Sell'){sellTx+=1;var sv=asNum(r.value);if(sv!==null)sellVal+=sv;}if(r.date&&(latest===null||r.date>latest))latest=r.date;});"
+ "var msg1='Activity appears mixed across the selected filters.';"
+ "if(sellVal>buyVal){msg1='Sell activity dominated by '+fmtMoney(sellVal-buyVal)+' across '+sellTx+' filings.';}"
+ "else if(buyVal>sellVal){msg1='Buy activity dominated by '+fmtMoney(buyVal-sellVal)+' across '+buyTx+' filings.';}"
+ "var msg2='Buying activity was concentrated in '+Object.keys(buySet).length+' participants.';"
+ "var msg3='Most recent filing: '+(latest||INSIDER_META.latest_date||'—')+'.';"
+ "document.getElementById('in-readout').innerHTML=esc(msg1)+' · '+esc(msg2)+' · '+esc(msg3);}"
+ "function renderTable(rows){var head='<div class=\"in-table-head\">Recent transactions</div><div class=\"in-grid-head\"><div>Date</div><div>Insider</div><div>Position</div><div>Type</div><div>Shares</div><div>Value</div><div>Ownership</div></div>';"
+ "if(!rows.length){document.getElementById('in-table').innerHTML=head+'<div class=\"in-empty\">No transactions match current filters.</div>';return;}"
+ "var body='';rows.forEach(function(r){var dir=r.direction||'Other';var rowCls=(dir==='Buy'?' buy':(dir==='Sell'?' sell':''));var badgeCls=(dir==='Buy'?'buy':(dir==='Sell'?'sell':'other'));"
+ "body+='<div class=\"in-grid-row'+rowCls+'\">';"
+ "body+='<div class=\"mono\">'+esc(r.date||'—')+'</div>';"
+ "body+='<div>'+esc(r.insider||'—')+'</div>';"
+ "body+='<div>'+esc(r.position||'—')+'</div>';"
+ "body+='<div><span class=\"type-badge '+badgeCls+'\">'+esc(dir)+'</span></div>';"
+ "body+='<div class=\"mono\">'+fmtInt(r.shares)+'</div>';"
+ "body+='<div class=\"mono\">'+(asNum(r.value)===null?'—':fmtMoney(asNum(r.value)))+'</div>';"
+ "body+='<div class=\"mono\">'+esc(r.ownership||'—')+'</div>';"
+ "body+='</div>';});"
+ "document.getElementById('in-table').innerHTML=head+body;}"
+ "function refreshAll(){var filtered=applyFilters();renderKPIs(filtered);renderMonthlyChart(filtered);renderParticipants(filtered);renderReadout(filtered);renderTable(filtered);}"
+ "function setRange(range,btn){activeRange=range;document.querySelectorAll('.ctl-btn[data-range]').forEach(function(b){b.classList.remove('active');});if(btn)btn.classList.add('active');refreshAll();}"
+ "function setDirection(direction,btn){activeDirection=direction;document.querySelectorAll('.ctl-btn[data-dir]').forEach(function(b){b.classList.remove('active');});if(btn)btn.classList.add('active');refreshAll();}"
+ "function bootInsiders(){refreshAll();if(typeof Plotly==='undefined'){setTimeout(refreshAll,350);setTimeout(refreshAll,950);}}"
+ "if(document.readyState==='loading'){document.addEventListener('DOMContentLoaded',bootInsiders);}else{bootInsiders();}"
+ "</script>"
)
doc = (
"<!doctype html><html><head><meta charset='utf-8'>"
+ plotly_cdn
+ fonts_link
+ _ROOT
+ _IN_CSS
+ "</head><body><div class='in-wrap'>"
+ ctx_html
+ '<div class="in-body">'
+ lede_html
+ controls_html
+ '<div id="in-kpis" class="in-kpis"></div>'
+ '<div class="in-analysis-grid">'
+ '<div class="in-card"><div class="in-card-hd">Monthly net activity</div><div id="in-monthly-chart"></div></div>'
+ '<div class="in-card"><div class="in-card-hd">Top participants</div><div id="in-participants"></div></div>'
+ "</div>"
+ '<div id="in-readout" class="in-readout"></div>'
+ '<div class="in-table-card"><div id="in-table"></div></div>'
+ foot_html
+ "</div></div>"
+ js
+ "</body></html>"
)
components.html(doc, height=height, scrolling=False)
|
