SEC Insider Transactions from Woodhams Mark.

Last updated: 2026-03-16 12:59 UTC | Total transactions: 38

Mark Woodhams, Chief Revenue Officer of BlackLine Inc. ($BL), made one open market sale of common shares in the last year, totaling $101 thousand on May 21, 2025. This ranks him 9,557th out of 11,678 insiders by sales value, well below the average of $8.6 million across about 6.4 transactions. He recorded no open market purchases.

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Transaction Date Company Ticker Insider Name Title Transaction Type Security Shares Price Shares Owned Following Total Shares Outstanding % of Owned % of Outstanding
May 20, 2025 BLACKLINE, INC. $BL Woodhams Mark Chief Revenue Officer F Common Stock 706 $55.43 64,049.0000 73,503,000 1.09% 0.00%
May 20, 2025 BLACKLINE, INC. $BL Woodhams Mark Chief Revenue Officer F Common Stock 659 $55.43 64,755.0000 73,503,000 1.01% 0.00%
May 20, 2025 BLACKLINE, INC. $BL Woodhams Mark Chief Revenue Officer F Common Stock 803 $55.43 63,246.0000 73,503,000 1.25% 0.00%
May 21, 2025 BLACKLINE, INC. $BL Woodhams Mark Chief Revenue Officer S Common Stock 1856 $54.65 61,390.0000 73,503,000 2.93% 0.00%
Feb. 20, 2025 BLACKLINE, INC. $BL Woodhams Mark Chief Revenue Officer M Common Stock 5304 $49.32 79,682.0000 73,503,000 7.13% 0.01%
Feb. 20, 2025 BLACKLINE, INC. $BL Woodhams Mark Chief Revenue Officer M Common Stock 5683 $49.32 85,365.0000 73,503,000 7.13% 0.01%
Feb. 20, 2025 BLACKLINE, INC. $BL Woodhams Mark Chief Revenue Officer F Common Stock 10863 $49.32 74,502.0000 73,503,000 12.73% 0.01%
Feb. 21, 2025 BLACKLINE, INC. $BL Woodhams Mark Chief Revenue Officer S Common Stock 9088 $49.67 65,414.0000 73,503,000 12.20% 0.01%
Dec. 13, 2024 BLACKLINE, INC. $BL Woodhams Mark Chief Revenue Officer M Common Stock 1002 $49.04 73,922.0000 73,970,000 1.37% 0.00%
Dec. 13, 2024 BLACKLINE, INC. $BL Woodhams Mark Chief Revenue Officer M Common Stock 456 $48.65 74,378.0000 73,970,000 0.62% 0.00%
Dec. 13, 2024 BLACKLINE, INC. $BL Woodhams Mark Chief Revenue Officer M Stock Option (Right to Buy) 456 $0.00 29,900.0000 73,970,000 1.50% 0.00%
Dec. 13, 2024 BLACKLINE, INC. $BL Woodhams Mark Chief Revenue Officer M Stock Option (Right to Buy) 1002 $0.00 80,093.0000 73,970,000 1.24% 0.00%
Dec. 12, 2024 BLACKLINE, INC. $BL Woodhams Mark Chief Revenue Officer M Common Stock 7998 $49.04 93,784.0000 73,970,000 9.32% 0.01%
Dec. 12, 2024 BLACKLINE, INC. $BL Woodhams Mark Chief Revenue Officer M Common Stock 3544 $48.65 97,328.0000 73,970,000 3.78% 0.00%
Dec. 12, 2024 BLACKLINE, INC. $BL Woodhams Mark Chief Revenue Officer S Common Stock 21242 $64.25 76,086.0000 73,970,000 21.83% 0.03%
Dec. 12, 2024 BLACKLINE, INC. $BL Woodhams Mark Chief Revenue Officer S Common Stock 3166 $64.78 72,920.0000 73,970,000 4.16% 0.00%
Dec. 12, 2024 BLACKLINE, INC. $BL Woodhams Mark Chief Revenue Officer M Stock Option (Right to Buy) 3544 $0.00 30,356.0000 73,970,000 10.45% 0.00%
Dec. 12, 2024 BLACKLINE, INC. $BL Woodhams Mark Chief Revenue Officer M Stock Option (Right to Buy) 7998 $0.00 81,095.0000 73,970,000 8.98% 0.01%
Nov. 20, 2024 BLACKLINE, INC. $BL Woodhams Mark Chief Revenue Officer F Common Stock 658 $58.53 96,672.0000 73,970,000 0.68% 0.00%
Nov. 20, 2024 BLACKLINE, INC. $BL Woodhams Mark Chief Revenue Officer F Common Stock 252 $58.53 97,330.0000 73,970,000 0.26% 0.00%
Nov. 20, 2024 BLACKLINE, INC. $BL Woodhams Mark Chief Revenue Officer F Common Stock 705 $58.53 95,967.0000 73,970,000 0.73% 0.00%
Nov. 20, 2024 BLACKLINE, INC. $BL Woodhams Mark Chief Revenue Officer F Common Stock 10181 $58.53 85,786.0000 73,970,000 10.61% 0.01%
Aug. 20, 2024 BLACKLINE, INC. $BL Woodhams Mark Chief Revenue Officer F Common Stock 252 $51.59 100,332.0000 72,045,000 0.25% 0.00%
Aug. 20, 2024 BLACKLINE, INC. $BL Woodhams Mark Chief Revenue Officer F Common Stock 658 $51.59 99,674.0000 72,045,000 0.66% 0.00%
Aug. 20, 2024 BLACKLINE, INC. $BL Woodhams Mark Chief Revenue Officer F Common Stock 705 $51.59 98,969.0000 72,045,000 0.71% 0.00%
Aug. 21, 2024 BLACKLINE, INC. $BL Woodhams Mark Chief Revenue Officer S Common Stock 565 $51.70 98,404.0000 72,045,000 0.57% 0.00%
Aug. 21, 2024 BLACKLINE, INC. $BL Woodhams Mark Chief Revenue Officer S Common Stock 216 $51.70 98,188.0000 72,045,000 0.22% 0.00%
Aug. 21, 2024 BLACKLINE, INC. $BL Woodhams Mark Chief Revenue Officer S Common Stock 606 $51.70 97,582.0000 72,045,000 0.62% 0.00%
May 21, 2024 BLACKLINE, INC. $BL Woodhams Mark CHIEF REVENUE OFFICER S Common Stock 1893 $55.43 100,584.0000 72,045,000 1.85% 0.00%
May 20, 2024 BLACKLINE, INC. $BL Woodhams Mark CHIEF REVENUE OFFICER F Common Stock 2205 $57.88 102,477.0000 72,045,000 2.11% 0.00%
May 1, 2024 BLACKLINE, INC. $BL Woodhams Mark CHIEF REVENUE OFFICER S Common Stock 2877 $58.00 104,682.0000 72,045,000 2.67% 0.00%
Feb. 20, 2024 BLACKLINE, INC. $BL Woodhams Mark CHIEF REVENUE OFFICER A Common Stock 6080 $0.00 90,303.0000 72,045,000 7.22% 0.01%
Feb. 20, 2024 BLACKLINE, INC. $BL Woodhams Mark CHIEF REVENUE OFFICER F Common Stock 3376 $57.45 86,927.0000 72,045,000 3.74% 0.00%
Feb. 21, 2024 BLACKLINE, INC. $BL Woodhams Mark CHIEF REVENUE OFFICER S Common Stock 3208 $56.15 83,719.0000 72,045,000 3.69% 0.00%
Feb. 20, 2024 BLACKLINE, INC. $BL Woodhams Mark CHIEF REVENUE OFFICER F Common Stock 4319 $57.45 84,223.0000 72,045,000 4.88% 0.01%
March 17, 2024 BLACKLINE, INC. $BL Woodhams Mark CHIEF REVENUE OFFICER A Common Stock 23840 $0.00 107,559.0000 72,045,000 28.48% 0.03%
Feb. 21, 2024 BLACKLINE, INC. $BL Woodhams Mark CHIEF REVENUE OFFICER S Common Stock 3208 $56.15 77,901.0000 72,045,000 3.96% 0.00%
Feb. 20, 2024 BLACKLINE, INC. $BL Woodhams Mark CHIEF REVENUE OFFICER F Common Stock 7433 $57.45 81,109.0000 72,045,000 8.39% 0.01%