BL

Nasdaq

BLACKLINE, INC.

Latest disclosureSeptember 4, 2026

Insider score Why 0?: 0/ 100
Qualifying buys · 30d: $0

0 purchases · 6 sales

Price by TradingView

Insider transactions 73

Limited filing history

Filters

Last 30 daysNo qualifying insider buying. No qualifying insider sales.

Sale disclosed

Michelle D. Stalick

Chief Accounting Officer

Common Stock

Reported value: $26.25K
Reported price: $33.65 / share

Sale disclosed

Therese Tucker

Director

Common Stock

Reported value: $2.24M
Reported price: $31.957 / share

Sale disclosed

Mika Yamamoto

Director

Common Stock

Reported value: $85.43K
Reported price: $28.4752 / share

Sale disclosed

Michelle D. Stalick

Chief Accounting Officer

Common Stock

Reported value: $24.13K
Reported price: $30.93 / share

Sale disclosed

Gregory Hughes

Director

Common Stock

Reported value: $49.52K
Reported price: $30.25 / share

Sale disclosed

Michelle D. Stalick

Chief Accounting Officer

Common Stock

Reported value: $13.89K
Reported price: $30.255 / share

Reporting insider	Security / transaction	Amount / price	Value	Traded / disclosed	Source
Chief Accounting Officer	Common StockSale	780$33.65 / share	$26.25K	Aug 27Filed Aug 28 · 1d later	SEC filing
Director	Common StockSale	70,000$31.96 / share	$2.24M	Aug 24Filed Aug 26 · 2d later	SEC filing
Director	Common StockSale	3,000$28.48 / share	$85.43K	Jun 5Filed Jun 8 · 3d later	SEC filing
Chief Accounting Officer	Common StockSale	780$30.93 / share	$24.13K	Jun 1Filed Jun 2 · 1d later	SEC filing
Director	Common StockSale10b5-1	1,637$30.25 / share	$49.52K	May 21Filed May 22 · 1d later	SEC filing
Chief Accounting Officer	Common StockSale	459$30.26 / share	$13.89K	May 18Filed May 20 · 2d later	SEC filing

Congress transactions 3

All Congress filings

Sale disclosed

BlackLine, Inc. - Common Stock (BL) · Stock

The filing reports a sale for a spouse.

Lisa McClainReporting House member

Reported amount: $1,001 – $15,000Reported range; exact amount not disclosed.
Trade date: October 31, 2025

Purchase disclosed

BlackLine, Inc. - Common Stock (BL) · Stock

The filing reports a purchase for a spouse.

Lisa McClainReporting House member

Reported amount: $1,001 – $15,000Reported range; exact amount not disclosed.
Trade date: October 30, 2025

Sale disclosed

BlackLine, Inc. - Common Stock (BL) · Stock

The filing reports a sale for a spouse.

Lisa McClainReporting House member

Reported amount: $1,001 – $15,000Reported range; exact amount not disclosed.
Trade date: October 30, 2025

Why this buying score?

No qualifying common-equity purchases

No eligible common-equity purchase is public by this cutoff within 180 transaction-date days. Other instruments, exercises and routine activity do not contribute purchase points.

+0 pts

This score describes qualifying insider purchases at issuer level. Read the methodology

Sources and coverage

Limited filing history · Market-wide discovery does not establish complete company history. View coverage

Source: SEC EDGAR · Form 4
Issuer CIK: 0001666134
Latest public acceptance: Sep 4, 2026, 08:58 PM UTC
Score calculated: Oct 8, 2026, 12:08 AM UTC
Parser: form4-parser-1.5
Classifier: form4-classifier-1.1
Scoring methodology: insider-experimental-1.1
Availability: Public filing time, not trade date

Open a transaction's SEC filing for the primary evidence. A code P may describe an open-market or private purchase; classification is not proof of intent.

Insider activity can have many explanations. Signal Strength is not a probability of profit or a recommendation to trade.

Reporting insider

Security / transaction

Amount / price

Value

Traded / disclosed

Source

Chief Accounting Officer

Common StockSale

780$33.65 / share

$26.25K

Aug 27Filed Aug 28 · 1d later

SEC filing

Director

Common StockSale

70,000$31.96 / share

$2.24M

Aug 24Filed Aug 26 · 2d later

SEC filing

Director

Common StockSale

3,000$28.48 / share

$85.43K

Jun 5Filed Jun 8 · 3d later

SEC filing

Chief Accounting Officer

Common StockSale

780$30.93 / share

$24.13K

Jun 1Filed Jun 2 · 1d later

SEC filing

Director

Common StockSale10b5-1

1,637$30.25 / share

$49.52K

May 21Filed May 22 · 1d later

SEC filing

Chief Accounting Officer

Common StockSale

459$30.26 / share

$13.89K

May 18Filed May 20 · 2d later

SEC filing

Why this buying score?

No qualifying common-equity purchases

No eligible common-equity purchase is public by this cutoff within 180 transaction-date days. Other instruments, exercises and routine activity do not contribute purchase points.

+0 pts

This score describes qualifying insider purchases at issuer level. Read the methodology

Sources and coverage

Limited filing history · Market-wide discovery does not establish complete company history. View coverage

Source: SEC EDGAR · Form 4
Issuer CIK: 0001666134
Latest public acceptance: Sep 4, 2026, 08:58 PM UTC
Score calculated: Oct 8, 2026, 12:08 AM UTC
Parser: form4-parser-1.5
Classifier: form4-classifier-1.1
Scoring methodology: insider-experimental-1.1
Availability: Public filing time, not trade date

Open a transaction's SEC filing for the primary evidence. A code P may describe an open-market or private purchase; classification is not proof of intent.