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

Coinbase Global, Inc.

COIN · Nasdaq · CIK 0001679788 · Financial Services · Financial Data & Stock Exchanges

INSIDER SIGNAL

No active buy signal

0 qualifying P purchase groups
in the current 180-day scoring window

118 Form 4 transaction lines observed in the same window
72 sales · 46 option, withholding, award, gift or other lines

Last qualifying purchase2023-05-10 · Ehrsam Frederick Ernest III · $44.1M

WHY NO ACTIVE SIGNAL?

Purchase activityNone
Recent buyingNone
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
Jones Jennifer N.Chief Accounting Officer
○○▼○○▼
HAAS ALESIA JChief Financial Officer
○○○○▼
Andreessen Marc LDirector
○▼▼▼▼
WILSON FREDERICK RDirector
▼▼▼▼
Davies ChristaDirector
○○○○
Grewal PaulChief Legal Officer
○○▼
● Purchase▼ Sale○ Other

Showing the six most active owners; 8 additional owner(s) remain in Form 4 evidence.

Purchase breadth, concentration & cluster buying

These modules activate when qualifying purchases enter the 180-day research window.

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: 2023-05-10 · Ehrsam Frederick Ernest III.

Recent Form 4 activity

0Purchases
256Sales
109Other Form 4 lines
76SEC filings · 365 days
BUYING0 qualifying P line(s) · 180 days
SELLING72 sale line(s) · context only
OTHER46 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 has not been captured for this ticker yet. The daily market-context job processes the US universe in rotating batches.

Short interest

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

Shares short
24,374,578
Previous report
25,234,463
Avg daily volume
9,735,653
Days to cover
2.5

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
2023-05-10Ehrsam Frederick Ernest IIIPurchase (P)Class A Common Stock710,000USD 62.07USD 44,072,457SEC filing ↗
2023-05-09Ehrsam Frederick Ernest IIIPurchase (P)Class A Common Stock100,000USD 59.65USD 5,965,000SEC filing ↗
2023-02-07Lutke TobiasPurchase (P)Class A Common Stock4,960USD 72.95USD 361,832SEC filing ↗
2023-01-31Lutke TobiasPurchase (P)Class A Common Stock6,588USD 57.70USD 380,128SEC filing ↗
2023-01-24Lutke TobiasPurchase (P)Class A Common Stock6,612USD 54.38USD 359,561SEC filing ↗
2023-01-18Lutke TobiasPurchase (P)Class A Common Stock6,834USD 54.21USD 370,471SEC filing ↗
2023-01-10Lutke TobiasPurchase (P)Class A Common Stock9,668USD 37.76USD 365,064SEC filing ↗
2023-01-04Lutke TobiasPurchase (P)Class A Common Stock11,012USD 34.62USD 381,235SEC filing ↗
2022-12-28Lutke TobiasPurchase (P)Class A Common Stock11,332USD 32.58USD 369,197SEC filing ↗
2022-12-20Kramer Kelly A.Purchase (P)Class A Common Stock14USD 35.39USD 495SEC filing ↗
2022-12-20Lutke TobiasPurchase (P)Class A Common Stock10,520USD 34.75USD 365,570SEC filing ↗
2022-12-13Lutke TobiasPurchase (P)Class A Common Stock8,685USD 46.04USD 399,857SEC filing ↗
2022-12-06Lutke TobiasPurchase (P)Class A Common Stock8,043USD 45.73USD 367,806SEC filing ↗
2022-11-29Lutke TobiasPurchase (P)Class A Common Stock8,704USD 43.05USD 374,707SEC filing ↗
2022-11-22Lutke TobiasPurchase (P)Class A Common Stock8,974USD 42.35USD 380,049SEC filing ↗

Form 4 evidence

365 transaction lines in the latest 365-day window; 3,867 in local history.

DateOwnerTypeSecuritySharesAvg. priceApprox. valueSource
2026-10-02Andreessen Marc LSale (S)Class A Common Stock6,838USD 198.00USD 1,353,924SEC filing ↗
2026-10-01Andreessen Marc LSale (S)Class A Common Stock13,676USD 186.18USD 2,546,198SEC filing ↗
2026-09-21HAAS ALESIA JSale (S)Class A Common Stock39,030USD 205.24USD 8,010,516SEC filing ↗
Show recent Form 4 evidence (30 grouped rows)
DateOwnerTypeSecuritySharesAvg. priceApprox. valueSource
2026-10-02Andreessen Marc LSale (S)Class A Common Stock6,838USD 198.00USD 1,353,924SEC filing ↗
2026-10-01Andreessen Marc LSale (S)Class A Common Stock13,676USD 186.18USD 2,546,198SEC filing ↗
2026-09-21HAAS ALESIA JSale (S)Class A Common Stock39,030USD 205.24USD 8,010,516SEC filing ↗
2026-09-21Andreessen Marc LSale (S)Class A Common Stock6,838USD 205.05USD 1,402,132SEC filing ↗
2026-09-08Andreessen Marc LSale (S)Class A Common Stock13,676USD 181.14USD 2,477,271SEC filing ↗
2026-09-01WILSON FREDERICK RSale (S)Class A Common Stock10,000USD 178.93USD 1,789,313SEC filing ↗
2026-08-24Jones Jennifer N.Sale (S)Class A Common Stock2,062USD 188.75USD 389,202SEC filing ↗
2026-08-20Lehane ChrisOption exercise / conversion (M)Class A Common Stock748USD 0.00USD 0SEC filing ↗
2026-08-20Jones Jennifer N.Option exercise / conversion (M)Class A Common Stock4,564USD 0.00USD 0SEC filing ↗
2026-08-20Jones Jennifer N.Tax withholding (F)Class A Common Stock2,502USD 160.20USD 400,820SEC filing ↗
2026-08-20HAAS ALESIA JOption exercise / conversion (M)Class A Common Stock16,817USD 0.00USD 0SEC filing ↗
2026-08-20HAAS ALESIA JTax withholding (F)Class A Common Stock8,339USD 160.20USD 1,335,908SEC filing ↗
2026-08-20Davies ChristaOption exercise / conversion (M)Class A Common Stock748USD 0.00USD 0SEC filing ↗
2026-08-20Davies ChristaTax withholding (F)Class A Common Stock57USD 160.20USD 9,131SEC filing ↗
2026-08-20Choi EmilieOption exercise / conversion (M)Class A Common Stock36,376USD 0.00USD 0SEC filing ↗
2026-08-20Choi EmilieTax withholding (F)Class A Common Stock18,037USD 160.20USD 2,889,527SEC filing ↗
2026-08-03WILSON FREDERICK RSale (S)Class A Common Stock35,068USD 144.31USD 5,060,799SEC filing ↗
2026-07-01WILSON FREDERICK RSale (S)Class A Common Stock10,000USD 159.09USD 1,590,913SEC filing ↗
2026-06-16Rajaram GokulOption exercise / conversion (M)Class A Common Stock1,234USD 0.00USD 0SEC filing ↗
2026-06-16Lutke TobiasOption exercise / conversion (M)Class A Common Stock1,100USD 0.00USD 0SEC filing ↗
2026-06-16Lehane ChrisOption exercise / conversion (M)Class A Common Stock1,100USD 0.00USD 0SEC filing ↗
2026-06-16Kramer Kelly A.Option exercise / conversion (M)Class A Common Stock1,268USD 0.00USD 0SEC filing ↗
2026-06-16Ehrsam Frederick Ernest IIIOption exercise / conversion (M)Class A Common Stock1,150USD 0.00USD 0SEC filing ↗
2026-06-16Davies ChristaOption exercise / conversion (M)Class A Common Stock1,167USD 0.00USD 0SEC filing ↗
2026-06-16Davies ChristaTax withholding (F)Class A Common Stock88USD 169.62USD 14,927SEC filing ↗
2026-06-16Clement PaulOption exercise / conversion (M)Class A Common Stock1,915USD 0.00USD 0SEC filing ↗
2026-06-16Andreessen Marc LOption exercise / conversion (M)Class A Common Stock1,150USD 0.00USD 0SEC filing ↗
2026-06-05Jones Jennifer N.Sale (S)Class A Common Stock2,051USD 158.15USD 324,366SEC filing ↗
2026-06-01WILSON FREDERICK RSale (S)Class A Common Stock10,000USD 181.54USD 1,815,363SEC filing ↗
2026-05-27Grewal PaulSale (S)Class A Common Stock1,960USD 176.88USD 346,681SEC 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 · —
TickerCOIN
CIK0001679788
SectorFinancial Services
IndustryFinancial Data & Stock Exchanges Yahoo Finance
SEC SIC6199 Finance Services
ExchangeNasdaq

Data coverage

Local Form 4 history3,867 transaction lines from 2021-04-01 to 2026-10-02
43 P purchase lines · 2,957 S sale lines · 867 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.