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

US · SEC FORM 4

Broadcom Inc.

AVGO · Nasdaq · CIK 0001730168 · Technology · Semiconductors

INSIDER SIGNAL

No active buy signal

1 qualifying P purchase group
in the current 180-day scoring window

80 Form 4 transaction lines observed in the same window
69 sales · 10 option, withholding, award, gift or other lines

Last qualifying purchase2026-06-11 · You Harry L. · $373.6K

WHY NO ACTIVE SIGNAL?

Purchase activityPresent

Recent buying1 qualifying line group(s)

Recent salesHigh

Buy signal statusInactive

Score anatomy

No score is calculated because there is no qualifying purchase in the active window. Unavailable inputs are not treated as zero or as a bearish signal.

ClusterNot calculated

Purchase sizeNot calculated

RoleNot calculated

RecencyNot calculated

ConvictionNot calculated

Why is there no score?

No qualifying open-market purchase supplies cluster, size, role, recency or conviction inputs.
Sales and other Form 4 activity remain visible as context and do not create a negative score.

Sales and other Form 4 activity are shown separately and do not create a negative buy signal. Absence of buying is not scored as bearish.

Insider activity timeline

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

AprMayJunJulAugSepOct

SAMUELI HENRYDirector

○○○○▼○▼

Brazeal Mark DavidChief Legal & Corp Affairs Ofc

▼▼▼▼▼○

O'Toole Amie ThuenerChief Financial Officer

○○

DELLY GAYLA JDirector

▼○

You Harry L.Director

●

PAGE JUSTINEDirector

▼

● Purchase▼ Sale○ Other

—

Purchase breadth & concentration

QUALIFYING BUYERS1

PURCHASE CONCENTRATION100%Largest buyer: You Harry L. · $373.6K

CLUSTER BUYING · 15D1 insiderPeak activity: 2026-06-11–2026-06-11

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

SIGNAL HISTORY

No recorded active-signal snapshot

Scores are archived only when the company qualifies for a published US buy-signal snapshot. Last qualifying purchase: 2026-06-11 · You Harry L..

Recent Form 4 activity

2Purchases

280Sales

28Other Form 4 lines

49SEC filings · 365 days

BUYING1 qualifying P line(s) · 180 days

SELLING69 sale line(s) · context only

OTHER10 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: -2.0%
3M: -8.8%
6M: -6.6%
12M: +2.8%

Volatility & liquidity

Volatility: 52.3%
Beta: —
Avg daily value: USD 7.9B

Valuation

Market cap: USD 1.7T
P/E: 73.2×

Fundamentals

Profit margin: 36.2%
ROE: 28.4%
Industry: Semiconductors

Market data

Price data up to: 2026-10-12 · Price source: OpenBB/yfinance; volume from price cache (yfinance) · From SEC filings: Market cap, P/E, Profit margin, ROE · Fiscal year ended: 2025-11-02 · Market cap is the shares outstanding stated on the filing cover multiplied by the latest close. Share count date: 2026-08-28 · Status: PASS

Short interest

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

Shares short: 54,197,605
Previous report: 51,922,175
Avg daily volume: 23,378,908
Days to cover: 2.3

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
2026-06-11	You Harry L.	Purchase (P)	Common Stock, $0.001 par value	1,000	USD 373.57	USD 373,570	SEC filing ↗
2025-12-18	You Harry L.	Purchase (P)	Common Stock, $0.001 par value	1,000	USD 325.13	USD 325,130	SEC filing ↗
2025-09-10	You Harry L.	Purchase (P)	Common Stock, $0.001 par value	500	USD 363.38	USD 181,690	SEC filing ↗
2025-09-09	You Harry L.	Purchase (P)	Common Stock, $0.001 par value	1,000	USD 339.39	USD 339,390	SEC filing ↗
2025-09-08	You Harry L.	Purchase (P)	Common Stock, $0.001 par value	2,050	USD 344.78	USD 706,799	SEC filing ↗
2023-09-15	You Harry L.	Purchase (P)	Common Stock, $0.001 par value	1,000	USD 858.96	USD 858,960	SEC filing ↗
2023-09-06	Low Check Kian	Purchase (P)	Common Stock, $0.001 par value	11,000	USD 872.03	USD 9,592,330	SEC filing ↗
2022-03-10	FERNANDEZ RAUL J	Purchase (P)	Common Stock, $0.001 par value	68	USD 582.50	USD 39,610	SEC filing ↗
2022-03-09	FERNANDEZ RAUL J	Purchase (P)	Common Stock, $0.001 par value	66	USD 588.79	USD 38,860	SEC filing ↗
2022-03-08	FERNANDEZ RAUL J	Purchase (P)	Common Stock, $0.001 par value	34	USD 579.53	USD 19,704	SEC filing ↗
2021-12-16	FERNANDEZ RAUL J	Purchase (P)	Common Stock, $0.001 par value	159	USD 626.99	USD 99,691	SEC filing ↗
2021-12-15	FERNANDEZ RAUL J	Purchase (P)	Common Stock, $0.001 par value	81	USD 615.00	USD 49,815	SEC filing ↗
2021-12-14	FERNANDEZ RAUL J	Purchase (P)	Common Stock, $0.001 par value	81	USD 612.61	USD 49,621	SEC filing ↗
2021-09-29	FERNANDEZ RAUL J	Purchase (P)	Common Stock, $0.001 par value	152	USD 489.54	USD 74,410	SEC filing ↗
2021-09-21	FERNANDEZ RAUL J	Purchase (P)	Common Stock, $0.001 par value	151	USD 493.49	USD 74,517	SEC filing ↗

Form 4 evidence

310 transaction lines in the latest 365-day window; 1,235 in local history.

Date	Owner	Type	Security	Shares	Avg. price	Approx. value	Source
2026-09-23	SAMUELI HENRY	Sale (S)	Common Stock, $0.001 par value	702,190	USD 356.04	USD 250,006,184	SEC filing ↗
2026-09-23	SAMUELI HENRY	Gift (G)	Common Stock, $0.001 par value	72,474	USD 0.00	USD 0	SEC filing ↗
2026-09-15	O'Toole Amie Thuener	Tax withholding (F)	Common Stock, $0.001 par value	1,554	USD 339.27	USD 527,226	SEC filing ↗

Show recent Form 4 evidence (30 grouped rows)

Date	Owner	Type	Security	Shares	Avg. price	Approx. value	Source
2026-09-23	SAMUELI HENRY	Sale (S)	Common Stock, $0.001 par value	702,190	USD 356.04	USD 250,006,184	SEC filing ↗
2026-09-23	SAMUELI HENRY	Gift (G)	Common Stock, $0.001 par value	72,474	USD 0.00	USD 0	SEC filing ↗
2026-09-15	O'Toole Amie Thuener	Tax withholding (F)	Common Stock, $0.001 par value	1,554	USD 339.27	USD 527,226	SEC filing ↗
2026-09-15	Brazeal Mark David	Tax withholding (F)	Common Stock, $0.001 par value	8,059	USD 339.27	USD 2,734,177	SEC filing ↗
2026-07-10	DELLY GAYLA J	Gift (G)	Common Stock, $0.001 par value	500	USD 0.00	USD 0	SEC filing ↗
2026-07-10	Brazeal Mark David	Sale (S)	Common Stock, $0.001 par value	25,000	USD 401.33	USD 10,033,250	SEC filing ↗
2026-07-08	DELLY GAYLA J	Sale (S)	Common Stock, $0.001 par value	1,890	USD 385.38	USD 728,368	SEC filing ↗
2026-07-08	Brazeal Mark David	Sale (S)	Common Stock, $0.001 par value	25,000	USD 379.19	USD 9,479,750	SEC filing ↗
2026-06-29	PAGE JUSTINE	Sale (S)	Common Stock, $0.001 par value	1,602	USD 373.86	USD 598,924	SEC filing ↗
2026-06-25	Brazeal Mark David	Sale (S)	Common Stock, $0.001 par value	25,000	USD 387.00	USD 9,675,000	SEC filing ↗
2026-06-24	SAMUELI HENRY	Sale (S)	Common Stock, $0.001 par value	654,241	USD 382.13	USD 250,005,852	SEC filing ↗
2026-06-24	SAMUELI HENRY	Gift (G)	Common Stock, $0.001 par value	333,401	USD 0.00	USD 0	SEC filing ↗
2026-06-18	SAMUELI HENRY	Gift (G)	Common Stock, $0.001 par value	1,890	USD 0.00	USD 0	SEC filing ↗
2026-06-17	SAMUELI HENRY	Gift (G)	Common Stock, $0.001 par value	1,602	USD 0.00	USD 0	SEC filing ↗
2026-06-17	Brazeal Mark David	Sale (S)	Common Stock, $0.001 par value	4,825	USD 394.91	USD 1,905,457	SEC filing ↗
2026-06-16	Brazeal Mark David	Sale (S)	Common Stock, $0.001 par value	3,327	USD 381.87	USD 1,270,470	SEC filing ↗
2026-06-15	O'Toole Amie Thuener	Award / grant (A)	Common Stock, $0.001 par value	50,000	USD 0.00	USD 0	SEC filing ↗
2026-06-11	You Harry L.	Purchase (P)	Common Stock, $0.001 par value	1,000	USD 373.57	USD 373,570	SEC filing ↗
2026-04-21	SAMUELI HENRY	Award / grant (A)	Common Stock, $0.001 par value	864	USD 0.00	USD 0	SEC filing ↗
2026-04-20	You Harry L.	Award / grant (A)	Common Stock, $0.001 par value	864	USD 0.00	USD 0	SEC filing ↗
2026-04-20	PAGE JUSTINE	Award / grant (A)	Common Stock, $0.001 par value	864	USD 0.00	USD 0	SEC filing ↗
2026-04-20	Low Check Kian	Tax withholding (F)	Common Stock, $0.001 par value	117	USD 399.63	USD 46,757	SEC filing ↗
2026-04-20	Low Check Kian	Award / grant (A)	Common Stock, $0.001 par value	864	USD 0.00	USD 0	SEC filing ↗
2026-04-20	Hao Kenneth	Award / grant (A)	Common Stock, $0.001 par value	864	USD 0.00	USD 0	SEC filing ↗
2026-04-20	DELLY GAYLA J	Award / grant (A)	Common Stock, $0.001 par value	864	USD 0.00	USD 0	SEC filing ↗
2026-04-20	Bryant Diane M	Award / grant (A)	Common Stock, $0.001 par value	864	USD 0.00	USD 0	SEC filing ↗
2026-04-10	Velaga S. Ram	Sale (S)	Common Stock, $0.001 par value	8,000	USD 370.52	USD 2,964,160	SEC filing ↗
2026-04-09	DELLY GAYLA J	Sale (S)	Common Stock, $0.001 par value	1,000	USD 358.31	USD 358,310	SEC filing ↗
2026-04-09	Velaga S. Ram	Sale (S)	Common Stock, $0.001 par value	17,260	USD 352.12	USD 6,077,591	SEC filing ↗
2026-04-08	Velaga S. Ram	Sale (S)	Common Stock, $0.001 par value	12,955	USD 352.02	USD 4,560,419	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	AVGO
CIK	0001730168
Sector	Technology
Industry	Semiconductors Yahoo Finance
SEC SIC	3674 Semiconductors & Related Devices
Exchange	Nasdaq

Data coverage

Local Form 4 history	1,235 transaction lines from 2020-01-08 to 2026-09-23 22 P purchase lines · 928 S sale lines · 285 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.