Blackline, Inc.
BL- Exchange
- Nasdaq
- Industry
- Services-Prepackaged Software
- SEC CIK
- 0001666134
In the last 90 days, Blackline, Inc. insiders filed 0 open-market purchases and 2 sales; 246 institutions reported holding it in 13F filings for Q2 2026, worth $1.70B in total; no superinvestor holds it.
Open-market trades, last 90 days
Open-market purchases (P) and sales (S) by Blackline, Inc. insiders, counted by Form 4 filing. Trades with a flagged price and duplicate filings are left out.
- Open-market buys
- 0 filings
- Open-market sells
- 2 filings
- 2 insiders, $2.26M in total
- Insiders trading
- 2
- Net value
- −$2.26M
- Purchases minus sales
Insider roster
Directors, officers and 10% owners who have filed a Form 4 for Blackline, Inc., current and former, most recent filer first. Last reported holding is the position after the last non-derivative trade in their latest filing.
| Name | Title | Last reported holding | Last filing | Filings, past year |
|---|---|---|---|---|
| Villanova Patrick | Chief Financial Officer | 131,812 | Sep 4, 2026 | 6 |
| Stalick Michelle D | Chief Accounting Officer | 34,712 | Aug 28, 2026 | 8 |
| Tucker Therese | Director | 381,557 | Aug 26, 2026 | 5 |
| Duan Jimmy C. | Chief Customer Officer | 119,907 | Aug 24, 2026 | 5 |
| Van Houten Stuart | Chief Commercial Officer | 106,966 | Aug 24, 2026 | 4 |
| Ung Jeremy | Chief Technology Officer | 134,805 | Aug 24, 2026 | 6 |
| Ryan Owen | Chief Executive Officer | 390,911 | Aug 24, 2026 | 8 |
| Prager Morgan Karole | Chief Legal and Administrative | 160,209 | Aug 24, 2026 | 6 |
| Yamamoto Mika | Director | 16,692 | Jun 8, 2026 | 2 |
| Hughes Gregory | Director | 7,755 | May 22, 2026 | 2 |
| Henshall David J | Director | 22,794 | May 8, 2026 | 1 |
| Davidson Scott | Director | 10,860 | May 8, 2026 | 1 |
| Rios Brunilda | Director | 18,115 | May 8, 2026 | 1 |
| Velastegui Sophia | Director | 25,946 | May 8, 2026 | 1 |
| Whye Barbara | Director | 16,969 | May 8, 2026 | 1 |
| Drummond Camille | Director | 13,553 | May 8, 2026 | 1 |
| Balaji Saranga | Director | 9,807 | May 8, 2026 | 1 |
| Duncan Storm | Director | 7,338 | May 8, 2026 | 2 |
| Prichard Megan | Director | 7,338 | May 8, 2026 | 2 |
| Unterman Thomas | Director | 41,835Indirect | Oct 28, 2025 | 1 |
| Woodhams Mark | Chief Revenue Officer | 61,390 | May 22, 2025 | 0 |
| Partin Mark | CHIEF FINANCIAL OFFICER | 209,454 | Feb 24, 2025 | 0 |
| Wagner William Raymond | Director | 5,681 | May 10, 2024 | 0 |
| Yoran Amit | Director | 7,923 | May 10, 2024 | 0 |
| Thompson Kevin B | Director | 11,000 | Mar 1, 2024 | 0 |
| Hirsch Peter | Chief Technology Officer | 56,055 | May 22, 2023 | 0 |
| Huffman Marc | Chief Executive Officer | 306,809 | Feb 23, 2023 | 0 |
| Smith Graham | Director | 10,706 | Nov 1, 2021 | 0 |
Insider trades
Each row adds up one type of transaction in one Form 4 filing. Only open-market purchases (P) and sales (S) are shown by default; use the filters to see grants, option exercises and other codes.
| Filed (ET) | Trade date | Filing delay | Insider | Transaction | Shares | Avg price | Value | Holding change | Flags |
|---|---|---|---|---|---|---|---|---|---|
| Sep 8, 2021 (view filing) | Sep 7 | 1 day | Tucker ThereseExecutive Chair | SSale | −13.3K | $118.68 | −$1.58M | −0.6%2.06M after | 3 lots |
| Sep 8, 2021 (view filing) | Sep 7 | 1 day | Smith GrahamDirector | SSale | −2.00K | $120.00 | −$240.0K | −15.7%10.7K after | |
| Sep 2, 2021 (view filing) | Sep 2 | Same day | Unterman ThomasDirector | SSale | −477 | $111.99 | −$53.4K | −1.1%43.9K after | |
| Aug 31, 2021 (view filing) | Aug 31 | Same day | Tucker ThereseExecutive Chair | SSale | −10.0K | $109.20 | −$1.09M | −0.5%2.07M after | 2 lots |
| Aug 24, 2021 (view filing) | Aug 23 | 1 day | Woodhams MarkChief Revenue Officer | SSale | −23.3K | $107.93 | −$2.52M | −30.5%53.3K after | 4 lots |
| Aug 24, 2021 (view filing) | Aug 24 | Same day | Tucker ThereseExecutive Chair | SSale | −10.0K | $110.05 | −$1.10M | −0.5%2.08M after | 2 lots |
| Aug 24, 2021 (view filing) | Aug 23 | 1 day | Huffman MarcChief Executive Officer | SSale | −1.40K | $106.46 | −$148.9K | −1.1%122.9K after | |
| Aug 24, 2021 (view filing) | Aug 23 | 1 day | Hirsch PeterChief Technology Officer | SSale | −1.76K | $106.46 | −$187.6K | −4.8%34.9K after | |
| Aug 17, 2021 (view filing) | Aug 17 | Same day | Tucker ThereseExecutive Chair | SSale | −10.0K | $109.26 | −$1.09M | −0.5%2.09M after | 3 lots |
| Aug 11, 2021 (view filing) | Aug 10 | 1 day | Partin MarkChief Financial Officer | SSale | −5.00K | $112.74 | −$563.7K | −4.9%97.6K after | 5 lots |
| Aug 4, 2021 (view filing) | Aug 3 | 1 day | Unterman ThomasDirector | SSale | −478 | $114.10 | −$54.5K | −1.1%43.5K after | |
| Aug 3, 2021 (view filing) | Aug 2 | 1 day | Smith GrahamDirector | SSale | −4.00K | $114.50 | −$458.0K | −27.2%10.7K after | |
| Jul 20, 2021 (view filing) | Jul 20 | Same day | Tucker ThereseExecutive Chair | SSale | −10.0K | $112.85 | −$1.13M | −0.5%2.10M after | 4 lots |
| Jul 13, 2021 (view filing) | Jul 13 | Same day | Tucker ThereseExecutive Chair | SSale | −10.0K | $113.34 | −$1.13M | −0.5%2.11M after | 2 lots |
| Jul 12, 2021 (view filing) | Jul 12 | Same day | Partin MarkChief Financial Officer | SSale | −5.00K | $113.44 | −$567.2K | −4.9%97.6K after | 4 lots |
| Jul 7, 2021 (view filing) | Jul 6 | 1 day | Tucker ThereseExecutive Chair | SSale | −10.0K | $114.04 | −$1.14M | −0.5%2.12M after | 3 lots |
| Jul 2, 2021 (view filing) | Jul 2 | Same day | Unterman ThomasDirector | SSale | −477 | $113.05 | −$53.9K | −1.1%43.0K after |