Insider Ledger

BL insider buying and SEC filings, explained

Blackline, Inc. · CIK 1666134

Tracked: Forms 3/4/5, 8-K, NT · All filings on sec.gov

Company profile

Exchanges
Nasdaq
Industry (SIC)
Services-Prepackaged Software
State of incorporation
DE
Fiscal year end
Dec 31

Insider activity in the last 12 months

Bought
$0
Insiders who bought
0
Sold (not marked 10b5-1)
$150K
Planned sales (10b5-1)
$50K

Insider purchases and sales, last 12 months

TradedTypeWhat was filedSource
Aug 27, 2026SaleMichelle D Stalick (Chief Accounting Officer) sold 780 shares at $33.65 ($26K). Holdings down 2% to 34,712 shares. Not marked as a 10b5-1 plan trade.SEC filing
Filed Aug 28, 2026
Jun 5, 2026SaleMika Yamamoto (Director) sold 3,000 shares at $28.48 ($85K). Holdings down 15% to 16,692 shares. Not marked as a 10b5-1 plan trade.SEC filing
Filed Jun 8, 2026
Jun 1, 2026SaleMichelle D Stalick (Chief Accounting Officer) sold 780 shares at $30.93 ($24K). Holdings down 2% to 36,363 shares. Not marked as a 10b5-1 plan trade.SEC filing
Filed Jun 2, 2026
May 21, 2026Planned (10b5-1)Gregory Hughes (Director) sold 1,637 shares at $30.25 ($50K), marked as a 10b5-1 plan trade. Holdings down 17% to 7,755 shares.SEC filing
Filed May 22, 2026
May 18, 2026SaleMichelle D Stalick (Chief Accounting Officer) sold 459 shares at $30.26 ($14K). Holdings down 1% to 38,014 shares. Not marked as a 10b5-1 plan trade.SEC filing
Filed May 20, 2026

59 routine transactions (such as grants, option exercises or tax withholding) are not listed.

Cluster buys

No cluster buys in the last 12 months.

Red flags

No red flags in the last 12 months.

Key events

No key events in the last 12 months.

8-K filings, last 12 months

No 8-K filings in the last 12 months.

Red flags are objective triggers only: the item or form filed, never an opinion.

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