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

US · SEC FORM 4

WILLIS TOWERS WATSON PLC

WTW · Nasdaq · CIK 0001140536 · Financial Services · Insurance Brokers

INSIDER SIGNAL

51.7 / 100

2 buyers · 2 purchase transaction lines · $1.0M gross purchase

WHY THIS SIGNAL?

Buyer breadthLow

Purchase sizeModerate

RoleModerate

RecencyLow

ConvictionModerate

Score anatomy

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

Cluster+14.0 / 35

Purchase size+16.5 / 25

Role+13.0 / 20

Recency+0.6 / 10

Conviction+7.5 / 10

What is holding the score back?

⚠ Cluster breadth is moderate · 2 insider(s), not 4+
⚠ Role scores low · most senior buyer: President of Risk & Broking (CEO, chair and 10% owners score lowest)
⚠ Purchase activity is becoming less recent

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

Clarke LucyPresident of Risk & Broking

○●○○

Hess Carl AaronChief Executive Officer

○●○

Faber AlexisChief Operating Officer

○○▼

Tomczyk Fredric JDirector

○○

Swanback Michelle RDirector

○○

REILLY PAUL CDirector

○○

● Purchase▼ Sale○ Other

Showing the six most active owners; 12 additional owner(s) remain in Form 4 evidence.

Purchase breadth & concentration

QUALIFYING BUYERS2

PURCHASE CONCENTRATION51%Largest buyer: Hess Carl Aaron · $510.2K

CLUSTER BUYING · 15D2 insidersPeak activity: 2026-05-04–2026-05-06

Roles in the peak window: Chief Executive Officer, President of Risk & Broking. Concentration uses priced qualifying P lines only and does not change the saved score.

SIGNAL HISTORY

51.7 / 100

Latest recorded score

↓ -0.1 ptsversus the previous recorded snapshot

Oct 1351.9
Oct 1451.9
Oct 1551.8
Oct 1651.8
Oct 1851.7

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

Recent Form 4 activity

4Purchases

2Sales

92Other Form 4 lines

87SEC filings · 365 days

BUYING2 qualifying P line(s) · 180 days

SELLING1 sale line(s) · context only

OTHER37 exercise / withholding / award / gift / other lines

10b5-1 / PLANNEDNot detected in parsed evidence

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: -6.1%
3M: +0.2%
6M: +5.8%
12M: -13.8%

Volatility & liquidity

Volatility: 26.1%
Beta: —
Avg daily value: USD 159.6M

Valuation

Market cap: —
P/E: —

Fundamentals

Profit margin: 16.5%
ROE: 20.1%
Industry: Insurance Brokers

Market data

Price data up to: 2026-10-11 · Price source: OpenBB/yfinance; volume from price cache (yfinance) · From SEC filings: Profit margin, ROE · Fiscal year ended: 2025-12-31 · Status: PASS

Short interest

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

Shares short: 2,955,615
Previous report: 2,453,318
Avg daily volume: 647,315
Days to cover: 4.6

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 date	Reporting owner	Type	Security	Shares	Avg. price	Approx. value	Source
2026-05-06	Clarke Lucy	Purchase (P)	Ordinary Shares, nominal value $0.000304635 per share	1,896	USD 263.37	USD 499,350	SEC filing ↗
2026-05-04	Hess Carl Aaron	Purchase (P)	Ordinary Shares, nominal value $0.000304635 per share	2,000	USD 255.08	USD 510,160	SEC filing ↗
2026-02-13	Clarke Lucy	Purchase (P)	Ordinary Shares, nominal value $0.000304635 per share	3,500	USD 284.84	USD 996,940	SEC filing ↗
2026-02-12	Hammond Michael P.	Purchase (P)	Ordinary Shares, nominal value $0.000304635 per share	241	USD 278.86	USD 67,205	SEC filing ↗

Form 4 evidence

98 transaction lines in the latest 365-day window; 843 in local history.

Date	Owner	Type	Security	Shares	Avg. price	Approx. value	Source
2026-10-01	Clarke Lucy	Tax withholding (F)	Ordinary Shares, nominal value $0.000304635 per share	1,916	USD 288.23	USD 552,249	SEC filing ↗
2026-08-10	Faber Alexis	Sale (S)	Ordinary Shares, nominal value $0.000304635 per share	730	USD 342.70	USD 250,171	SEC filing ↗
2026-07-15	Qureshi Imran Ahmed	Award / grant (A)	Ordinary Shares, nominal value $0.000304635 per share	6	USD 0.00	USD 0	SEC filing ↗

Show recent Form 4 evidence (30 grouped rows)

Date	Owner	Type	Security	Shares	Avg. price	Approx. value	Source
2026-10-01	Clarke Lucy	Tax withholding (F)	Ordinary Shares, nominal value $0.000304635 per share	1,916	USD 288.23	USD 552,249	SEC filing ↗
2026-08-10	Faber Alexis	Sale (S)	Ordinary Shares, nominal value $0.000304635 per share	730	USD 342.70	USD 250,171	SEC filing ↗
2026-07-15	Qureshi Imran Ahmed	Award / grant (A)	Ordinary Shares, nominal value $0.000304635 per share	6	USD 0.00	USD 0	SEC filing ↗
2026-07-15	Pullum Anne	Award / grant (A)	Ordinary Shares, nominal value $0.000304635 per share	7	USD 0.00	USD 0	SEC filing ↗
2026-07-15	Kurpis Joseph Stephen	Award / grant (A)	Ordinary Shares, nominal value $0.000304635 per share	1	USD 0.00	USD 0	SEC filing ↗
2026-07-15	Krasner Andrew Jay	Award / grant (A)	Ordinary Shares, nominal value $0.000304635 per share	15	USD 0.00	USD 0	SEC filing ↗
2026-07-15	Hess Carl Aaron	Award / grant (A)	Ordinary Shares, nominal value $0.000304635 per share	52	USD 0.00	USD 0	SEC filing ↗
2026-07-15	Gebauer Julie Jarecke	Award / grant (A)	Ordinary Shares, nominal value $0.000304635 per share	12	USD 0.00	USD 0	SEC filing ↗
2026-07-15	Furman Matthew	Award / grant (A)	Ordinary Shares, nominal value $0.000304635 per share	6	USD 0.00	USD 0	SEC filing ↗
2026-07-15	Faber Alexis	Award / grant (A)	Ordinary Shares, nominal value $0.000304635 per share	6	USD 0.00	USD 0	SEC filing ↗
2026-07-15	Clarke Lucy	Award / grant (A)	Ordinary Shares, nominal value $0.000304635 per share	41	USD 0.00	USD 0	SEC filing ↗
2026-07-15	Banas Kristy D	Award / grant (A)	Ordinary Shares, nominal value $0.000304635 per share	5	USD 0.00	USD 0	SEC filing ↗
2026-05-20	Tomczyk Fredric J	Award / grant (A)	Ordinary Shares, nominal value $0.000304635 per share	925	USD 0.00	USD 0	SEC filing ↗
2026-05-20	Swanback Michelle R	Award / grant (A)	Ordinary Shares, nominal value $0.000304635 per share	925	USD 0.00	USD 0	SEC filing ↗
2026-05-20	REILLY PAUL C	Award / grant (A)	Ordinary Shares, nominal value $0.000304635 per share	1,319	USD 0.00	USD 0	SEC filing ↗
2026-05-20	Hunt Jacqueline	Award / grant (A)	Ordinary Shares, nominal value $0.000304635 per share	925	USD 0.00	USD 0	SEC filing ↗
2026-05-20	Hammond Michael P.	Award / grant (A)	Ordinary Shares, nominal value $0.000304635 per share	925	USD 0.00	USD 0	SEC filing ↗
2026-05-20	Chipman Stephen M.	Award / grant (A)	Ordinary Shares, nominal value $0.000304635 per share	925	USD 0.00	USD 0	SEC filing ↗
2026-05-20	Chima Fumbi F.	Award / grant (A)	Ordinary Shares, nominal value $0.000304635 per share	1,417	USD 0.00	USD 0	SEC filing ↗
2026-05-20	Beale Inga K	Award / grant (A)	Ordinary Shares, nominal value $0.000304635 per share	925	USD 0.00	USD 0	SEC filing ↗
2026-05-15	Tomczyk Fredric J	Tax withholding (F)	Ordinary Shares, nominal value $0.000304635 per share	341	USD 247.64	USD 84,356	SEC filing ↗
2026-05-15	Swanback Michelle R	Tax withholding (F)	Ordinary Shares, nominal value $0.000304635 per share	341	USD 247.64	USD 84,356	SEC filing ↗
2026-05-15	REILLY PAUL C	Tax withholding (F)	Ordinary Shares, nominal value $0.000304635 per share	495	USD 247.64	USD 122,698	SEC filing ↗
2026-05-15	Hunt Jacqueline	Tax withholding (F)	Ordinary Shares, nominal value $0.000304635 per share	341	USD 247.64	USD 84,356	SEC filing ↗
2026-05-15	Hammond Michael P.	Tax withholding (F)	Ordinary Shares, nominal value $0.000304635 per share	341	USD 247.64	USD 84,356	SEC filing ↗
2026-05-15	Chipman Stephen M.	Tax withholding (F)	Ordinary Shares, nominal value $0.000304635 per share	341	USD 247.64	USD 84,356	SEC filing ↗
2026-05-15	Chima Fumbi F.	Tax withholding (F)	Ordinary Shares, nominal value $0.000304635 per share	534	USD 247.64	USD 132,284	SEC filing ↗
2026-05-15	Beale Inga K	Tax withholding (F)	Ordinary Shares, nominal value $0.000304635 per share	341	USD 247.64	USD 84,356	SEC filing ↗
2026-05-06	Clarke Lucy	Purchase (P)	Ordinary Shares, nominal value $0.000304635 per share	1,896	USD 263.37	USD 499,350	SEC filing ↗
2026-05-04	Hess Carl Aaron	Purchase (P)	Ordinary Shares, nominal value $0.000304635 per share	2,000	USD 255.08	USD 510,160	SEC 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 date	2026-10-18
Ranking version	US-v1.2
Data quality	PASS ELIGIBLE · —
Ticker	WTW
CIK	0001140536
Sector	Financial Services
Industry	Insurance Brokers Yahoo Finance
SEC SIC	6411 Insurance Agents, Brokers & Service
Exchange	Nasdaq

Data coverage

Local Form 4 history	843 transaction lines from 2020-02-25 to 2026-10-01 4 P purchase lines · 75 S sale lines · 764 other lines
SEC company submissions	Open SEC filings ↗

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