United States Software & IT Services

Blackline Inc (BL)

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Blackline Inc. experienced nine transactions d'initiés over the past quarter, totaling over 1.4 million dollars in sales. No purchases occurred during this period. Key figures, including directors and the chief accounting officer, offloaded shares. These divestments follow a recent earnings report that missed expectations, while the stock price remains near its yearly lows.
Ticker: BL Exchange: NSM
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• Purchase • Sale • Planned purchase • Planned sale Net purchase Net sale Buy signal Sell signal Earnings
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Top insiders
Trades
Sale 5 Jun 2026
Value US$4,938,518.56 | Price 373.86 | Shares 93,410 (+37.7%)
Proposed sale 5 Jun 2026
Value US$4,259,721.62 | Price 66.42 | Shares 399
Proposed sale 5 Jun 2026
Value US$85,425.60 | Price 28.48 | Shares 3,000
Abbreviations B: Buy, S: Sell, PP: Planned purchase, PlS: Planned sale, PrS: Proposed sale, O: Option / Other
Notification date Transaction date B/S Transaction type Insider and/or position Nb. shares
Price
Value 		Number of shares Price Value Details
2026-06-08 2026-06-05 S Sale
1.9
Yamamoto Mika
Non-Executive Director
93,410 +37.7%
373.86
US$4,938,519 		93,410 +37.7% 373.86 US$4,938,519
2026-06-05 2026-06-05 PrS Proposed sale
1.9
Yamamoto Mika

Director

Non-Executive Director
399
66.42
US$4,259,722 		399 66.42 US$4,259,722
2026-06-05 2026-06-05 PrS Proposed sale
1.9
Yamamoto Mika

Director

Non-Executive Director
82,217
259.36
US$4,103,402 		82,217 259.36 US$4,103,402
2026-06-02 2026-06-01 S Sale
2.7
Stalick Michelle D

Chief Accounting Officer

Officer
780 -2.1%
30.93
US$24,125 		780 -2.1% 30.93 US$24,125
2026-05-22 2026-05-21 PlS Planned sale
HUGHES GREGORY
Non-Executive Director
1,637 -17.4%
30.25
US$49,519 		1,637 -17.4% 30.25 US$49,519
2026-05-21 2026-05-21 PrS Proposed sale
HUGHES GREGORY

Director

Non-Executive Director
1,637
30.25
US$49,519 		1,637 30.25 US$49,519
2026-05-20 2026-05-18 S Sale
2.7
Stalick Michelle D

Chief Accounting Officer

Officer
459 -1.2%
30.26
US$13,887 		459 -1.2% 30.26 US$13,887
2026-05-13 2026-05-13 PrS Proposed sale
1.7
Unterman Thomas

Former Director

Non-Executive Director
20,000
25.40
US$508,040 		20,000 25.40 US$508,040
2026-05-12 2026-05-12 PrS Proposed sale
1.7
Unterman Thomas

Former Director

Non-Executive Director
20,000
27.00
US$540,002 		20,000 27.00 US$540,002
2025-10-28 2025-10-27 PlS Planned sale
1.7
Unterman Thomas
Non-Executive Director
910 -2.1%
55.00
US$50,050 		910 -2.1% 55.00 US$50,050
2025-10-27 2025-10-27 PrS Proposed sale
1.7
Unterman Thomas

Director

Non-Executive Director
910
55.00
US$50,050 		910 55.00 US$50,050
2025-09-24 2025-09-22 PlS Planned sale
1.7
Unterman Thomas
Non-Executive Director
910 -2.1%
55.00
US$50,050 		910 -2.1% 55.00 US$50,050
2025-09-22 2025-09-22 PrS Proposed sale
1.7
Unterman Thomas

Director

Non-Executive Director
910
55.00
US$50,050 		910 55.00 US$50,050
2025-09-24 2025-08-28 PlS Planned sale
1.7
Unterman Thomas
Non-Executive Director
910 -2.0%
55.00
US$50,050 		910 -2.0% 55.00 US$50,050
2025-08-28 2025-08-28 PrS Proposed sale
1.7
Unterman Thomas

Director

Non-Executive Director
910
55.00
US$50,050 		910 55.00 US$50,050
2025-08-25 2025-08-22 S Sale
2.7
Stalick Michelle D

Chief Accounting Officer

Officer
664 -2.7%
54.03
US$35,876 		664 -2.7% 54.03 US$35,876
2025-08-11 2025-08-08 B Purchase
3.3
HENSHALL DAVID J
Non-Executive Director
10,000 +156.8%
48.60
US$486,000 		10,000 +156.8% 48.60 US$486,000
2025-09-24 2025-07-21 PlS Planned sale
1.7
Unterman Thomas
Non-Executive Director
885 -1.9%
56.70
US$50,180 		885 -1.9% 56.70 US$50,180
2025-07-21 2025-07-21 PrS Proposed sale
1.7
Unterman Thomas

Director

Non-Executive Director
885
56.70
US$50,180 		885 56.70 US$50,180
2025-09-24 2025-06-20 PlS Planned sale
1.7
Unterman Thomas
Non-Executive Director
910 -2.0%
55.23
US$50,259 		910 -2.0% 55.23 US$50,259
2025-06-20 2025-06-20 PrS Proposed sale
1.7
Unterman Thomas

Director

Non-Executive Director
910
55.23
US$50,259 		910 55.23 US$50,259
2025-05-29 2025-05-28 S Sale
2.7
Stalick Michelle D

Chief Accounting Officer

Officer
795 -3.1%
55.14
US$43,836 		795 -3.1% 55.14 US$43,836
2025-05-22 2025-05-21 PlS Planned sale
0.8
Woodhams Mark

Chief Revenue Officer

Officer
1,856 -2.9%
54.65
US$101,430 		1,856 -2.9% 54.65 US$101,430
2025-05-21 2025-05-21 PrS Proposed sale
0.8
Woodhams Mark

Officer

Officer
1,856
54.65
US$101,430 		1,856 54.65 US$101,430
2025-09-24 2025-05-20 PlS Planned sale
1.7
Unterman Thomas
Non-Executive Director
910 -1.9%
55.00
US$50,050 		910 -1.9% 55.00 US$50,050
2025-05-20 2025-05-20 PrS Proposed sale
1.7
Unterman Thomas

Director

Non-Executive Director
910
55.00
US$50,050 		910 55.00 US$50,050
2025-09-24 2025-05-12 PlS Planned sale
1.7
Unterman Thomas
Non-Executive Director
2,730 -5.5%
55.00
US$150,150 		2,730 -5.5% 55.00 US$150,150
2025-05-13 2025-05-12 PlS Planned sale
2.7
Stalick Michelle D

Chief Accounting Officer

Officer
400 -1.4%
54.96
US$21,984 		400 -1.4% 54.96 US$21,984
2025-05-12 2025-05-12 PrS Proposed sale
1.7
Unterman Thomas

Director

Non-Executive Director
2,730
55.00
US$150,150 		2,730 55.00 US$150,150
2025-05-07 2025-05-07 PrS Proposed sale
Partin Mark

Former Officer

Officer
10,000
50.22
US$502,248 		10,000 50.22 US$502,248
2025-05-05 2025-05-05 PrS Proposed sale
Partin Mark

Former Officer

Officer
30,000
47.72
US$1,431,730 		30,000 47.72 US$1,431,730
2025-05-02 2025-05-02 PrS Proposed sale
Partin Mark

Former Officer

Officer
23,090
47.28
US$1,091,638 		23,090 47.28 US$1,091,638
2025-05-02 2025-05-02 PrS Proposed sale
Partin Mark

Former Officer

Officer
23,090
47.28
US$1,091,638 		23,090 47.28 US$1,091,638
2025-05-01 2025-05-01 PrS Proposed sale
Partin Mark

Former Officer

Officer
30,000
47.41
US$1,422,158 		30,000 47.41 US$1,422,158
2025-04-30 2025-04-30 PrS Proposed sale
Partin Mark

Former Officer

Officer
40,000
47.06
US$1,882,360 		40,000 47.06 US$1,882,360
2025-04-25 2025-04-25 PrS Proposed sale
Partin Mark

Former Officer

Officer
56,760
46.95
US$2,665,105 		56,760 46.95 US$2,665,105
2025-03-27 2025-03-27 PrS Proposed sale
Partin Mark

Former Officer

Officer
20,000
50.26
US$1,005,212 		20,000 50.26 US$1,005,212
2025-03-26 2025-03-26 PrS Proposed sale
Partin Mark

Former Officer

Officer
20,000
50.25
US$1,005,044 		20,000 50.25 US$1,005,044
2025-02-24 2025-02-21 PlS Planned sale
0.8
Woodhams Mark

Chief Revenue Officer

Officer
9,088 -12.2%
49.67
US$451,401 		9,088 -12.2% 49.67 US$451,401
2025-02-21 2025-02-21 PrS Proposed sale
0.8
Woodhams Mark

Officer

Officer
9,088
49.67
US$451,401 		9,088 49.67 US$451,401
2024-12-16 2024-12-12 PlS Planned sale
0.8
Woodhams Mark

Chief Revenue Officer

Officer
3,166 -4.2%
64.78
US$205,093 		3,166 -4.2% 64.78 US$205,093
2024-12-16 2024-12-12 PlS Planned sale
0.8
Woodhams Mark

Chief Revenue Officer

Officer
21,242 -21.8%
64.25
US$1,364,798 		21,242 -21.8% 64.25 US$1,364,798
2024-12-12 2024-12-12 PrS Proposed sale
0.8
Woodhams Mark

Officer

Officer
24,408
64.32
US$1,569,985 		24,408 64.32 US$1,569,985
2024-11-12 2024-11-11 PrS Proposed sale
1.9
Yamamoto Mika

Director

Non-Executive Director
3,220
62.08
US$199,902 		3,220 62.08 US$199,902
2024-11-12 2024-11-11 S Sale
1.9
Yamamoto Mika
Non-Executive Director
200 -2.1%
62.10
US$12,420 		200 -2.1% 62.10 US$12,420
2024-11-12 2024-11-11 S Sale
1.9
Yamamoto Mika
Non-Executive Director
3,020 -23.7%
62.08
US$187,482 		3,020 -23.7% 62.08 US$187,482
2024-11-12 2024-11-08 PlS Planned sale
Morgan-Prager Karole

CHIEF LEGAL AND ADMINISTRATIVE

Officer
2,981 -2.6%
61.07
US$182,050 		2,981 -2.6% 61.07 US$182,050
2024-11-12 2024-11-08 PlS Planned sale
Morgan-Prager Karole

CHIEF LEGAL AND ADMINISTRATIVE

Officer
47,200 -28.8%
60.46
US$2,853,712 		47,200 -28.8% 60.46 US$2,853,712
2024-11-08 2024-11-08 PrS Proposed sale
Morgan-Prager Karole

Officer

Officer
50,181
60.50
US$3,035,820 		50,181 60.50 US$3,035,820
2024-10-21 2024-10-18 PlS Planned sale
Morgan-Prager Karole

CHIEF LEGAL AND ADMINISTRATIVE

Officer
27,079 -19.2%
60.06
US$1,626,365 		27,079 -19.2% 60.06 US$1,626,365
2024-10-18 2024-10-18 PrS Proposed sale
Morgan-Prager Karole

Officer

Officer
27,079
60.06
US$1,626,469 		27,079 60.06 US$1,626,469
2024-10-10 2024-10-09 PlS Planned sale
Morgan-Prager Karole

CHIEF LEGAL AND ADMINISTRATIVE

Officer
3,927 -3.3%
55.19
US$216,731 		3,927 -3.3% 55.19 US$216,731
2024-10-09 2024-10-09 PrS Proposed sale
Morgan-Prager Karole

Officer

Officer
3,927
55.19
US$216,723 		3,927 55.19 US$216,723
2024-10-10 2024-10-08 PlS Planned sale
Morgan-Prager Karole

CHIEF LEGAL AND ADMINISTRATIVE

Officer
300 -0.3%
55.01
US$16,503 		300 -0.3% 55.01 US$16,503
2024-10-08 2024-10-08 PrS Proposed sale
Morgan-Prager Karole

Officer

Officer
300
55.01
US$16,503 		300 55.01 US$16,503
2024-10-04 2024-10-02 PlS Planned sale
Morgan-Prager Karole

CHIEF LEGAL AND ADMINISTRATIVE

Officer
5,773 -4.8%
55.14
US$318,323 		5,773 -4.8% 55.14 US$318,323
2024-10-02 2024-10-02 PrS Proposed sale
Morgan-Prager Karole

Officer

Officer
5,773
55.14
US$318,315 		5,773 55.14 US$318,315
2024-10-02 2024-10-01 PlS Planned sale
Morgan-Prager Karole

CHIEF LEGAL AND ADMINISTRATIVE

Officer
9,975 -8.1%
54.03
US$538,949 		9,975 -8.1% 54.03 US$538,949
2024-10-02 2024-10-01 PlS Planned sale
Morgan-Prager Karole

CHIEF LEGAL AND ADMINISTRATIVE

Officer
25 -0.0%
54.71
US$1,368 		25 -0.0% 54.71 US$1,368
2024-10-01 2024-10-01 PrS Proposed sale
Morgan-Prager Karole

Officer

Officer
10,000
54.03
US$540,332 		10,000 54.03 US$540,332
2024-10-01 2024-09-30 PlS Planned sale
Morgan-Prager Karole

CHIEF LEGAL AND ADMINISTRATIVE

Officer
10,000 -8.1%
55.00
US$550,000 		10,000 -8.1% 55.00 US$550,000
2024-10-01 2024-09-30 PlS Planned sale
Partin Mark

CHIEF FINANCIAL OFFICER

Officer
2,860 -1.2%
55.78
US$159,531 		2,860 -1.2% 55.78 US$159,531
2024-10-01 2024-09-30 PlS Planned sale
Partin Mark

CHIEF FINANCIAL OFFICER

Officer
68,025 -22.8%
54.93
US$3,736,613 		68,025 -22.8% 54.93 US$3,736,613
2024-10-01 2024-09-30 PlS Planned sale
Partin Mark

CHIEF FINANCIAL OFFICER

Officer
14,423 -4.6%
54.20
US$781,727 		14,423 -4.6% 54.20 US$781,727
2024-09-30 2024-09-27 PlS Planned sale
Partin Mark

CHIEF FINANCIAL OFFICER

Officer
2,615 -1.1%
53.00
US$138,595 		2,615 -1.1% 53.00 US$138,595
2024-09-30 2024-09-27 PlS Planned sale
Partin Mark

CHIEF FINANCIAL OFFICER

Officer
3,033 -1.3%
53.00
US$160,749 		3,033 -1.3% 53.00 US$160,749
2024-09-27 2024-09-27 PrS Proposed sale
Partin Mark

Officer

Officer
5,648
53.00
US$299,344 		5,648 53.00 US$299,344
2024-08-22 2024-08-21 PlS Planned sale
0.8
Woodhams Mark

Chief Revenue Officer

Officer
606 -0.6%
51.70
US$31,330 		606 -0.6% 51.70 US$31,330
2024-08-22 2024-08-21 PlS Planned sale
0.8
Woodhams Mark

Chief Revenue Officer

Officer
216 -0.2%
51.70
US$11,167 		216 -0.2% 51.70 US$11,167
2024-08-22 2024-08-21 PlS Planned sale
0.8
Woodhams Mark

Chief Revenue Officer

Officer
565 -0.6%
51.70
US$29,210 		565 -0.6% 51.70 US$29,210
2024-08-21 2024-08-21 PrS Proposed sale
0.8
Woodhams Mark

Officer

Officer
1,387
51.70
US$71,708 		1,387 51.70 US$71,708
2024-08-14 2024-08-13 S Sale
1.4
Whye Barbara
Non-Executive Director
5,378 -44.2%
52.01
US$279,710 		5,378 -44.2% 52.01 US$279,710
2024-08-13 2024-08-13 PrS Proposed sale
1.4
Whye Barbara

Director

Non-Executive Director
5,378
52.01
US$279,710 		5,378 52.01 US$279,710
2024-08-08 2024-08-07 PlS Planned sale
Morgan-Prager Karole

CHIEF LEGAL AND ADMINISTRATIVE

Officer
10,000 -8.0%
50.00
US$500,000 		10,000 -8.0% 50.00 US$500,000
2024-08-07 2024-08-07 PrS Proposed sale
Morgan-Prager Karole

Officer

Officer
10,000
50.00
US$500,000 		10,000 50.00 US$500,000
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