Stock Trading Canary

United States · SEC Form 4 · Snapshot date: 2026-10-18 · Built: 2026-10-18 · 中文

← United States · Coverage record

US · SEC FORM 4

REPUBLIC SERVICES, INC.

RSG · NYSE · CIK 0001060391 · Industrials · Waste Management

INSIDER SIGNAL

61.4 / 100

1 buyers · 107 purchase transaction lines · $1.6B gross purchase

WHY THIS SIGNAL?

Buyer breadthLow
Purchase sizeStrong
RoleModerate
RecencyModerate
ConvictionStrong
Score anatomy

Each bar shows the contribution to the current score; the weights and formula stay unchanged.

Cluster+7.0 / 35
Purchase size+25.0 / 25
Role+14.0 / 20
Recency+5.4 / 10
Conviction+10.0 / 10

What is holding the score back?

  • ⚠ Cluster breadth is moderate · 1 insider(s), not 4+
  • ⚠ Role scores low · most senior buyer: TenPercentOwner (CEO, chair and 10% owners score lowest)

Purchase-size comments are relative to the model scale. Average daily volume is a separate market-context diagnostic.

US-v1.2 ranks qualifying equity purchases under the current 180-day rules. The score is a research priority, not a return forecast or probability. Backtests have not shown that a higher US score is followed by better returns.

Insider activity timeline

Owner lanes show the latest 180 days. Symbol shape identifies the transaction type; sales remain context only.

AprMayJunJulAugSepOct
CASCADE INVESTMENT, L.L.C.; GATES WILLIAM H IIITenPercentOwner
●●●●●●●●●●●●●●●●●●●●●●●●●●●●●●
Bell Jennifer LynnEVP, Chief Marketing Officer
○○
Rodriguez CourtneyEVP, Chief HR Officer
○○
Brummer GreggEVP, COO
○○
Hodges AmandaEVP, Chief Commercial Officer
○○
Volpe Sandra MDirector
▼
● Purchase▼ Sale○ Other

Showing the six most active owners; 2 additional owner(s) remain in Form 4 evidence.

Purchase breadth & concentration

QUALIFYING BUYERS1
PURCHASE CONCENTRATION100%Largest buyer: CASCADE INVESTMENT, L.L.C.; GATES WILLIAM H III · $1.6B
CLUSTER BUYING · 15D1 insiderPeak activity: 2026-05-11–2026-05-18

Roles in the peak window: TenPercentOwner. Concentration uses priced qualifying P lines only and does not change the saved score.

SIGNAL HISTORY

61.4 / 100

Latest recorded score

↓ -0.2 ptsversus the previous recorded snapshot
  1. 61.9
  2. 61.8
  3. 61.7
  4. 61.6
  5. 61.4

Only scores saved when a full US scoring run completed are shown; gaps are not reconstructed.

Recent Form 4 activity

108Purchases
3Sales
119Other Form 4 lines
78SEC filings · 365 days
BUYING107 qualifying P line(s) · 180 days
SELLING3 sale line(s) · context only
OTHER9 exercise / withholding / award / gift / other lines
10b5-1 / PLANNEDNot assessed

P is an open-market or private purchase. S is a sale. M, F, A and G usually describe exercises, tax withholding, awards and gifts. These categories remain visually separate.

Market context

Market context provides additional background on recent price performance and risk. It does not affect the Insider Signal.

Price performance

1M
-1.9%
3M
-2.9%
6M
+1.0%
12M
-3.8%

Volatility & liquidity

Volatility
18.8%
Beta
—
Avg daily value
USD 318.4M

Valuation

Market cap
USD 66.4B
P/E
31.0×

Fundamentals

Profit margin
11.2%
ROE
17.9%
Industry
Waste Management

Market data

Price data up to: 2026-10-11 · Price source: OpenBB/yfinance; volume from price cache (yfinance) · From SEC filings: Market cap, P/E, Profit margin, ROE · Fiscal year ended: 2025-12-31 · Market cap is the shares outstanding stated on the filing cover multiplied by the latest close. Share count date: 2026-07-30 · Status: PASS

Short interest

Short interest is external context reported to FINRA by broker-dealers. It does not affect the Insider Signal.

Shares short
4,816,358
Previous report
4,944,244
Avg daily volume
1,641,336
Days to cover
2.9

FINRA settlement date: 2026-09-30 · Captured 2026-10-12 · FINRA equity short interest ↗. A share count, published about a week after each of two settlement dates a month; not a percentage of shares outstanding.

Historical equity purchases

Qualifying code P transactions in the local Form 4 history, including purchases outside the current signal window.

Transaction dateReporting ownerTypeSecuritySharesAvg. priceApprox. valueSource
2026-09-11CASCADE INVESTMENT, L.L.C.; GATES WILLIAM H IIIPurchase (P)Common stock324,810USD 222.89USD 72,396,678SEC filing ↗
2026-09-10CASCADE INVESTMENT, L.L.C.; GATES WILLIAM H IIIPurchase (P)Common stock256,000USD 222.30USD 56,909,621SEC filing ↗
2026-09-09CASCADE INVESTMENT, L.L.C.; GATES WILLIAM H IIIPurchase (P)Common stock311,304USD 221.31USD 68,894,958SEC filing ↗
2026-09-08CASCADE INVESTMENT, L.L.C.; GATES WILLIAM H IIIPurchase (P)Common stock409,500USD 221.49USD 90,699,563SEC filing ↗
2026-09-04CASCADE INVESTMENT, L.L.C.; GATES WILLIAM H IIIPurchase (P)Common stock365,039USD 223.16USD 81,461,183SEC filing ↗
2026-09-03CASCADE INVESTMENT, L.L.C.; GATES WILLIAM H IIIPurchase (P)Common stock370,264USD 224.81USD 83,239,502SEC filing ↗
2026-09-02CASCADE INVESTMENT, L.L.C.; GATES WILLIAM H IIIPurchase (P)Common stock329,200USD 223.27USD 73,500,839SEC filing ↗
2026-09-01CASCADE INVESTMENT, L.L.C.; GATES WILLIAM H IIIPurchase (P)Common stock204,800USD 222.68USD 45,604,206SEC filing ↗
2026-08-31CASCADE INVESTMENT, L.L.C.; GATES WILLIAM H IIIPurchase (P)Common stock301,000USD 221.94USD 66,803,181SEC filing ↗
2026-08-28CASCADE INVESTMENT, L.L.C.; GATES WILLIAM H IIIPurchase (P)Common stock251,400USD 221.03USD 55,566,442SEC filing ↗
2026-08-27CASCADE INVESTMENT, L.L.C.; GATES WILLIAM H IIIPurchase (P)Common stock284,600USD 219.52USD 62,476,282SEC filing ↗
2026-08-26CASCADE INVESTMENT, L.L.C.; GATES WILLIAM H IIIPurchase (P)Common stock275,500USD 221.55USD 61,035,739SEC filing ↗
2026-08-25CASCADE INVESTMENT, L.L.C.; GATES WILLIAM H IIIPurchase (P)Common stock269,477USD 221.88USD 59,791,289SEC filing ↗
2026-08-24CASCADE INVESTMENT, L.L.C.; GATES WILLIAM H IIIPurchase (P)Common stock301,639USD 222.91USD 67,238,349SEC filing ↗
2026-08-21CASCADE INVESTMENT, L.L.C.; GATES WILLIAM H IIIPurchase (P)Common stock191,361USD 220.35USD 42,165,491SEC filing ↗

Form 4 evidence

230 transaction lines in the latest 365-day window; 883 in local history.

DateOwnerTypeSecuritySharesAvg. priceApprox. valueSource
2026-09-11CASCADE INVESTMENT, L.L.C.; GATES WILLIAM H IIIPurchase (P)Common stock324,810USD 222.89USD 72,396,678SEC filing ↗
2026-09-10CASCADE INVESTMENT, L.L.C.; GATES WILLIAM H IIIPurchase (P)Common stock256,000USD 222.30USD 56,909,621SEC filing ↗
2026-09-09CASCADE INVESTMENT, L.L.C.; GATES WILLIAM H IIIPurchase (P)Common stock311,304USD 221.31USD 68,894,958SEC filing ↗
Show recent Form 4 evidence (30 grouped rows)
DateOwnerTypeSecuritySharesAvg. priceApprox. valueSource
2026-09-11CASCADE INVESTMENT, L.L.C.; GATES WILLIAM H IIIPurchase (P)Common stock324,810USD 222.89USD 72,396,678SEC filing ↗
2026-09-10CASCADE INVESTMENT, L.L.C.; GATES WILLIAM H IIIPurchase (P)Common stock256,000USD 222.30USD 56,909,621SEC filing ↗
2026-09-09CASCADE INVESTMENT, L.L.C.; GATES WILLIAM H IIIPurchase (P)Common stock311,304USD 221.31USD 68,894,958SEC filing ↗
2026-09-08CASCADE INVESTMENT, L.L.C.; GATES WILLIAM H IIIPurchase (P)Common stock409,500USD 221.49USD 90,699,563SEC filing ↗
2026-09-04CASCADE INVESTMENT, L.L.C.; GATES WILLIAM H IIIPurchase (P)Common stock365,039USD 223.16USD 81,461,183SEC filing ↗
2026-09-03CASCADE INVESTMENT, L.L.C.; GATES WILLIAM H IIIPurchase (P)Common stock370,264USD 224.81USD 83,239,502SEC filing ↗
2026-09-02CASCADE INVESTMENT, L.L.C.; GATES WILLIAM H IIIPurchase (P)Common stock329,200USD 223.27USD 73,500,839SEC filing ↗
2026-09-01CASCADE INVESTMENT, L.L.C.; GATES WILLIAM H IIIPurchase (P)Common stock204,800USD 222.68USD 45,604,206SEC filing ↗
2026-08-31CASCADE INVESTMENT, L.L.C.; GATES WILLIAM H IIIPurchase (P)Common stock301,000USD 221.94USD 66,803,181SEC filing ↗
2026-08-28CASCADE INVESTMENT, L.L.C.; GATES WILLIAM H IIIPurchase (P)Common stock251,400USD 221.03USD 55,566,442SEC filing ↗
2026-08-27CASCADE INVESTMENT, L.L.C.; GATES WILLIAM H IIIPurchase (P)Common stock284,600USD 219.52USD 62,476,282SEC filing ↗
2026-08-26CASCADE INVESTMENT, L.L.C.; GATES WILLIAM H IIIPurchase (P)Common stock275,500USD 221.55USD 61,035,739SEC filing ↗
2026-08-25CASCADE INVESTMENT, L.L.C.; GATES WILLIAM H IIIPurchase (P)Common stock269,477USD 221.88USD 59,791,289SEC filing ↗
2026-08-25Brummer GreggOption exercise / conversion (M)Common Stock528USD 0.00USD 0SEC filing ↗
2026-08-25Brummer GreggTax withholding (F)Common Stock219USD 220.96USD 48,390SEC filing ↗
2026-08-24CASCADE INVESTMENT, L.L.C.; GATES WILLIAM H IIIPurchase (P)Common stock301,639USD 222.91USD 67,238,349SEC filing ↗
2026-08-21CASCADE INVESTMENT, L.L.C.; GATES WILLIAM H IIIPurchase (P)Common stock191,361USD 220.35USD 42,165,491SEC filing ↗
2026-08-20CASCADE INVESTMENT, L.L.C.; GATES WILLIAM H IIIPurchase (P)Common stock208,925USD 220.26USD 46,017,649SEC filing ↗
2026-08-19CASCADE INVESTMENT, L.L.C.; GATES WILLIAM H IIIPurchase (P)Common stock178,844USD 222.52USD 39,795,737SEC filing ↗
2026-08-18CASCADE INVESTMENT, L.L.C.; GATES WILLIAM H IIIPurchase (P)Common stock200,125USD 217.90USD 43,607,313SEC filing ↗
2026-08-17CASCADE INVESTMENT, L.L.C.; GATES WILLIAM H IIIPurchase (P)Common stock206,800USD 214.92USD 44,445,092SEC filing ↗
2026-08-14CASCADE INVESTMENT, L.L.C.; GATES WILLIAM H IIIPurchase (P)Common stock149,250USD 215.73USD 32,197,861SEC filing ↗
2026-08-13CASCADE INVESTMENT, L.L.C.; GATES WILLIAM H IIIPurchase (P)Common stock188,460USD 215.81USD 40,672,150SEC filing ↗
2026-08-12CASCADE INVESTMENT, L.L.C.; GATES WILLIAM H IIIPurchase (P)Common stock174,500USD 215.80USD 37,657,271SEC filing ↗
2026-08-11CASCADE INVESTMENT, L.L.C.; GATES WILLIAM H IIIPurchase (P)Common stock240,000USD 216.33USD 51,918,070SEC filing ↗
2026-08-10CASCADE INVESTMENT, L.L.C.; GATES WILLIAM H IIIPurchase (P)Common stock261,664USD 214.89USD 56,227,756SEC filing ↗
2026-08-09Hodges AmandaOption exercise / conversion (M)Common Stock124USD 0.00USD 0SEC filing ↗
2026-08-09Hodges AmandaTax withholding (F)Common Stock52USD 214.56USD 11,157SEC filing ↗
2026-07-31Reynolds MargaretOption exercise / conversion (M)Common Stock680USD 0.00USD 0SEC filing ↗
2026-06-11Volpe Sandra MSale (S)Common Stock1,800USD 211.28USD 380,304SEC filing ↗

Multiple price lines in one filing are grouped and share-weighted. Price and value are blank when a grouped filing line lacks price evidence.

Snapshot & identity

Snapshot date2026-10-18
Ranking versionUS-v1.2
Data qualityPASS ELIGIBLE · —
TickerRSG
CIK0001060391
SectorIndustrials
IndustryWaste Management Yahoo Finance
SEC SIC4953 Refuse Systems
ExchangeNYSE

Data coverage

Local Form 4 history883 transaction lines from 2020-01-02 to 2026-09-11
127 P purchase lines · 51 S sale lines · 705 other lines
SEC company submissionsOpen SEC filings ↗

Local ledger as of 2026-10-18. Mapping status is an audit field and does not erase SEC filing evidence.