Reported relationships
Latest disclosed role at each company.
| Company | Last reported as | Report date | Published |
|---|---|---|---|
| BLACKLINE, INC.BL · Entity 4556 | Director | October 27, 2025 | October 28, 2025 |
Disclosed balances
About these balances
Latest available filing per company, not a reconstructed current portfolio. Matching sequences show the last reported balance with all source rows expandable; grouping alone does not establish account ownership. Do not add unresolved positions together. Filings may omit unchanged positions, and amendments may correct only part of an older disclosure. Jointly reported shares are not necessarily this owner's personal holdings.
BLACKLINE, INC.
Report date October 27, 2025 · Filed October 28, 2025
| Security / award | Ownership account | Disclosed shares / units | Disclosure context |
|---|---|---|---|
| Common StockSEC Table I · non-derivative | IndirectETU Rustic Canyon Trust | 41,835 |
Reported balance
After 2025-10-27 transaction · row 1
Account identity is unresolved; indirect or unspecified ownership is not merged.
1 source rowRow 1 · 2025-10-27 · Sale · Disposed 910 · Balance 41,835 F1: The transaction reported on this Form 4 was effectuated pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on November 21, 2024. |
| Common StockSEC Table I · non-derivative | Direct | 58,636 |
Reported balance
Holding disclosure · report date 2025-10-27 · row 2
Holding and transaction disclosures are not merged.
1 source rowRow 2 · Balance 58,636 |
Filing footnotes · ownership attribution and instrument terms
F1: The transaction reported on this Form 4 was effectuated pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on November 21, 2024.
Transaction history
JSON APIPurchases/sales include open-market and private transactions. Plan disclosure applies to the filing; individual rows may differ. “Not disclosed” is not “unplanned.”
The cutoff filters transaction history only. Company summaries and owner relationships show the latest available disclosures. Parser corrections can improve historical records.
| Transaction date | Company | Activity / security | Shares / units | Reported price | Reported value | Details |
|---|---|---|---|---|---|---|
| March 05, 2018 Filed Mar 7, 2018 21:46 UTC | BLACKLINE, INC. BL · Entity 4556 | Tax withholdingCommon Stock | 1,412 | $44.27 | $62,509.24 |
DisclosureSEC source: 0001209191-18-017745 · doc4.xml · nonDerivative · entry 2 Unterman Thomas · CIK 0001299455 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 61,807 F1 · shares: Represents shares withheld to pay the exercise price of the Reporting Person's option. Read SEC document |
| March 05, 2018 Filed Mar 7, 2018 21:46 UTC | BLACKLINE, INC. BL · Entity 4556 | Exercise / conversionCommon Stock | 12,500 | $5.00 | $62,500.00 |
DisclosureSEC source: 0001209191-18-017745 · doc4.xml · nonDerivative · entry 1 Unterman Thomas · CIK 0001299455 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 63,219 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. Read SEC document |
| August 24, 2017 Filed Aug 28, 2017 22:29 UTC | BLACKLINE, INC. BL · Entity 4556 | Exercise / conversionStock Option (right to buy) · Derivative | 25,000 | $0.00 Strike: $5.00 | $0.00 |
DisclosureSEC source: 0001209191-17-050466 · doc4.xml · derivative · entry 5 Unterman Thomas · CIK 0001299455 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 25,000 Underlying: Common Stock · 25,000 shares Expires 2024-03-02 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F2 · derivative.exercise_date: The shares subject to the option vest in 4 equal, annual installments beginning on the one year anniversary of March 3, 2014. Read SEC document |
| August 24, 2017 Filed Aug 28, 2017 22:29 UTC | BLACKLINE, INC. BL · Entity 4556 | Tax withholdingCommon Stock | 4,281 | $29.20 | $125,005.20 |
DisclosureSEC source: 0001209191-17-050466 · doc4.xml · nonDerivative · entry 3 Unterman Thomas · CIK 0001299455 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 50,719 F1 · shares: The reported shares were withheld to cover the Reporting Person's tax liability in connection with the exercise of stock options. Read SEC document |
| August 24, 2017 Filed Aug 28, 2017 22:29 UTC | BLACKLINE, INC. BL · Entity 4556 | Exercise / conversionCommon Stock | 25,000 | $5.00 | $125,000.00 |
DisclosureSEC source: 0001209191-17-050466 · doc4.xml · nonDerivative · entry 2 Unterman Thomas · CIK 0001299455 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 55,000 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. Read SEC document |
| August 23, 2017 Filed Aug 28, 2017 22:29 UTC | BLACKLINE, INC. BL · Entity 4556 | GiftCommon Stock | 20,000 | $0.00 | $0.00 |
DisclosureSEC source: 0001209191-17-050466 · doc4.xml · nonDerivative · entry 1 Unterman Thomas · CIK 0001299455 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 30,000 Read SEC document |
Value uses the disclosed total when available, otherwise shares × reported transaction price. It is not an estimate of exercise cash cost or investment performance.