STEVEN M WEST

CIK 1198055 · last filed 2026-06-05

STEVEN M WEST is a corporate insider who has filed 60 SEC Form 4 insider transactions across 4 companies since 2007. The most recent filing, for QBTS, was dated Jun 5, 2026. Across all open-market trades the lifetime net is −$20.5M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $22.9M across reported positions. 40 SEC filings were submitted jointly with CISCO SYSTEMS, INC.

"Disclosed insider exposure" sums this person's most-recently-reported share counts across each company they're an insider in, multiplied by the current underlying price. It is not net worth — it misses retail holdings, private investments, real estate, index funds, and any company where the person isn't an SEC-reporting insider. For informational purposes only.

Disclosed Exposure

$22.93M

Companies

4

Total Filings

60

Lifetime Open-Market Net

-$20.50M

Charts

Trading activity, where the exposure sits, and each trade against the stock price.

Filer Profile

Reported Address

2650 EAST BAYSHORE ROAD
PALO ALTO, CA 94303

Related Filers

CISCO SYSTEMS, INC. — 40 joint filings, latest 2019-06-14

Profile details as reported on the filer's SEC submissions — for individual insiders the address is often in care of the issuer. Related filers are identified from jointly filed SEC submissions and shared reported addresses. View filings on SEC EDGAR.

Holdings By Company

Latest on-record share count from this person's most recent non-derivative Form 4 transaction in each company. Disclosed exposure = shares × current underlying price.

Symbol	Role	Shares	Price	Disclosed Exposure	Lifetime OM Net	Filings	Latest Filed
QBTS	Director	148,034	$16.47	$2.44M	$0	1	2026-06-05
D-Wave Quantum Inc. (QBTS.WS) Delisted	Director	19,919	$21.62	$430.6K	-$10.29M	10	2025-11-18
CSCO	Director	40,693	$106.91	$4.35M	-$6.46M	32	2019-06-14
ADSK	Director	79,920	$202.01	$16.14M	-$3.76M	15	2016-06-17

Recent Filings

60 filings

Insider activity across all companies, newest first. Form 4 rows are post-trade confirmations (buys, sells, grants, exercises). Notice (144) rows are pre-trade notices of intent to sell restricted or control stock under Rule 144 — they may not all execute. Compare adjacent dates to see which notices became actual sales.

Filed	Symbol	Action	Net Shares	Net $	Link
2026-06-05	QBTS	Grant (A)	+9,357	$0	EDGAR
2025-11-18	D-Wave Quantum Inc. (QBTS.WS) Delisted	Buy (P)	+82	$1.8K	EDGAR
2025-08-20	D-Wave Quantum Inc. (QBTS.WS) Delisted	Sell (S)	−144,000	-$2.60M	EDGAR
2025-08-20	D-Wave Quantum Inc. (QBTS.WS) Delisted	Gift (G)	—	$0	EDGAR
2025-08-15	D-Wave Quantum Inc. (QBTS.WS) Delisted	Sell (S)	−144,000	-$2.60M	EDGAR
2025-08-13	QBTS	Notice (144)	−119,000	-$2.15M	EDGAR
2025-06-12	D-Wave Quantum Inc. (QBTS.WS) Delisted	Grant (A)	+21,696	$0	EDGAR
2025-05-23	D-Wave Quantum Inc. (QBTS.WS) Delisted	Mixed	—	-$4.86M	EDGAR
2025-05-21	QBTS	Notice (144)	−311,974	-$5.15M	EDGAR
2024-06-07	D-Wave Quantum Inc. (QBTS.WS) Delisted	Grant (A)	+106,626	$0	EDGAR

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Form 4 codes: P = open-market purchase · S = open-market sale · A = grant/award · M = option exercise · F = tax withholding at vest · G = bona-fide gift · D = disposition to issuer · J = other (see filing footnote). Only P / S codes carry directional signal.
Notice (144 / 144/A): Form 144 is a notice of intent to sell restricted/control stock under Rule 144, filed before the sale; 144/A is an amendment. Many notices are pre-scheduled under Rule 10b5-1 plans. A Form 4 with code S typically follows within a few days when the planned sale executes; missing follow-up Form 4s suggest the notice was cancelled or modified.