SEC Insider Transactions from Blackie James.

Last updated: 2026-04-02 19:05 UTC | Total transactions: 111

Blackie James, Chief Revenue Officer of ON24 Inc. ($ONTF), made 17 open market sales of company shares over the past year, totaling about $658,000. His most recent sale occurred on March 2, 2026. These transactions rank 5,890th among 11,678 insiders in our database, well below the average sale value of $8.6 million across 6.4 transactions per insider. Blackie James recorded no open market purchases during this period.

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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
April 1, 2026 ON24 INC. $ONTF Blackie James Chief Revenue Officer D Stock Option (Right to Buy) 35696 $0.00 0.0000 42,641,555 100.00% 0.08%
April 1, 2026 ON24 INC. $ONTF Blackie James Chief Revenue Officer A Common Stock 59029 $0.00 539,964.0000 42,641,555 12.27% 0.14%
April 1, 2026 ON24 INC. $ONTF Blackie James Chief Revenue Officer D Common Stock 539964 $0.00 0.0000 42,641,555 100.00% 1.27%
April 1, 2026 ON24 INC. $ONTF Blackie James Chief Revenue Officer D Stock Options (Right to buy) 22916 $0.00 0.0000 42,641,555 100.00% 0.05%
April 1, 2026 ON24 INC. $ONTF Blackie James Chief Revenue Officer D Stock Options (Right to buy) 222588 $0.00 0.0000 42,641,555 100.00% 0.52%
April 1, 2026 ON24 INC. $ONTF Blackie James Chief Revenue Officer D Stock Options (Right to buy) 89271 $0.00 0.0000 42,641,555 100.00% 0.21%
April 1, 2026 ON24 INC. $ONTF Blackie James Chief Revenue Officer D Stock Options (Right to buy) 18273 $0.00 0.0000 42,641,555 100.00% 0.04%
April 1, 2026 ON24 INC. $ONTF Blackie James Chief Revenue Officer D Stock Options (Right to buy) 122727 $0.00 0.0000 42,641,555 100.00% 0.29%
March 20, 2026 ON24 INC. $ONTF Blackie James Chief Revenue Officer S Common Stock 3117 $8.07 480,935.0000 42,641,555 0.64% 0.01%
March 2, 2026 ON24 INC. $ONTF Blackie James Chief Revenue Officer S Common Stock 20277 $8.01 484,052.0000 42,641,555 4.02% 0.05%
Feb. 26, 2026 ON24 INC. $ONTF Blackie James Chief Revenue Officer A Common Stock 25157 $0.00 504,329.0000 42,641,555 5.25% 0.06%
Feb. 6, 2026 ON24 INC. $ONTF Blackie James Chief Revenue Officer A Common Stock 551 $0.00 479,412.0000 42,641,555 0.12% 0.00%
Feb. 10, 2026 ON24 INC. $ONTF Blackie James Chief Revenue Officer S Common Stock 240 $7.93 479,172.0000 42,641,555 0.05% 0.00%
Dec. 30, 2025 ON24 INC. $ONTF Blackie James Chief Revenue Officer S Common Stock 16000 $7.96 478,861.0000 42,641,555 3.23% 0.04%
Dec. 30, 2025 ON24 INC. $ONTF Blackie James Chief Revenue Officer M Stock Option (Right to Buy) 16000 $0.00 35,696.0000 42,641,555 30.95% 0.04%
Dec. 30, 2025 ON24 INC. $ONTF Blackie James Chief Revenue Officer M Common Stock 16000 $0.99 494,861.0000 42,641,555 3.34% 0.04%
Dec. 1, 2025 ON24 INC. $ONTF Blackie James Chief Revenue Officer S Common Stock 11599 $5.70 489,812.0000 42,641,555 2.31% 0.03%
Dec. 2, 2025 ON24 INC. $ONTF Blackie James Chief Revenue Officer S Common Stock 10951 $5.66 478,861.0000 42,641,555 2.24% 0.03%
Nov. 20, 2025 ON24 INC. $ONTF Blackie James Chief Revenue Officer S Common Stock 4659 $5.30 501,411.0000 42,641,555 0.92% 0.01%
Sept. 8, 2025 ON24 INC. $ONTF Blackie James Chief Revenue Officer S Common Stock 3012 $5.58 506,070.0000 42,671,261 0.59% 0.01%
Sept. 5, 2025 ON24 INC. $ONTF Blackie James Chief Revenue Officer S Common Stock 3770 $5.52 509,082.0000 42,671,261 0.74% 0.01%
Sept. 3, 2025 ON24 INC. $ONTF Blackie James Chief Revenue Officer S Common Stock 2549 $5.43 517,444.0000 42,671,261 0.49% 0.01%
Sept. 4, 2025 ON24 INC. $ONTF Blackie James Chief Revenue Officer S Common Stock 4592 $5.52 512,852.0000 42,671,261 0.89% 0.01%
Sept. 2, 2025 ON24 INC. $ONTF Blackie James Chief Revenue Officer S Common Stock 2314 $5.60 519,993.0000 42,671,261 0.44% 0.01%
Aug. 20, 2025 ON24 INC. $ONTF Blackie James Chief Revenue Officer S Common Stock 3283 $5.21 522,307.0000 42,671,261 0.62% 0.01%
June 5, 2025 ON24 INC. $ONTF Blackie James Chief Revenue Officer S Common Stock 2102 $5.49 525,590.0000 42,013,694 0.40% 0.01%
June 2, 2025 ON24 INC. $ONTF Blackie James Chief Revenue Officer S Common Stock 3478 $5.64 538,003.0000 42,013,694 0.64% 0.01%
June 4, 2025 ON24 INC. $ONTF Blackie James Chief Revenue Officer S Common Stock 4029 $5.54 527,692.0000 42,013,694 0.76% 0.01%
June 3, 2025 ON24 INC. $ONTF Blackie James Chief Revenue Officer S Common Stock 6282 $5.60 531,721.0000 42,013,694 1.17% 0.01%
May 29, 2025 ON24 INC. $ONTF Blackie James Chief Revenue Officer A Common Stock 25000 $0.00 541,481.0000 42,013,694 4.84% 0.06%
May 20, 2025 ON24 INC. $ONTF Blackie James Chief Revenue Officer S Common Stock 3283 $5.44 516,481.0000 42,013,694 0.63% 0.01%
March 28, 2025 ON24 INC. $ONTF Blackie James Chief Revenue Officer A Common Stock 150000 $0.00 519,764.0000 42,013,694 40.57% 0.36%
March 10, 2025 ON24 INC. $ONTF Blackie James Chief Revenue Officer S Common Stock 16767 $5.54 369,764.0000 42,013,694 4.34% 0.04%
March 6, 2025 ON24 INC. $ONTF Blackie James Chief Revenue Officer S Common Stock 800 $5.81 393,964.0000 42,013,694 0.20% 0.00%
March 7, 2025 ON24 INC. $ONTF Blackie James Chief Revenue Officer S Common Stock 7433 $5.82 386,531.0000 42,013,694 1.89% 0.02%
March 4, 2025 ON24 INC. $ONTF Blackie James Chief Revenue Officer S Common Stock 4219 $5.53 394,764.0000 42,013,694 1.06% 0.01%
March 3, 2025 ON24 INC. $ONTF Blackie James Chief Revenue Officer S Common Stock 6927 $5.57 398,983.0000 42,013,694 1.71% 0.02%
Feb. 20, 2025 ON24 INC. $ONTF Blackie James Chief Revenue Officer S Common Stock 3609 $6.38 405,910.0000 42,013,694 0.88% 0.01%
Feb. 7, 2025 ON24 INC. $ONTF Blackie James Chief Revenue Officer A Common Stock 7344 $0.00 412,696.0000 42,013,694 1.81% 0.02%
Feb. 10, 2025 ON24 INC. $ONTF Blackie James Chief Revenue Officer S Common Stock 1572 $6.85 411,124.0000 42,013,694 0.38% 0.00%
Feb. 11, 2025 ON24 INC. $ONTF Blackie James Chief Revenue Officer S Common Stock 1605 $6.70 409,519.0000 42,013,694 0.39% 0.00%
Dec. 16, 2024 ON24 INC. $ONTF Blackie James Chief Revenue Officer M Common Stock 8000 $0.99 413,352.0000 42,032,232 1.97% 0.02%
Dec. 16, 2024 ON24 INC. $ONTF Blackie James Chief Revenue Officer M Stock Option (Right to Buy) 8000 $0.00 51,696.0000 42,032,232 13.40% 0.02%
Dec. 16, 2024 ON24 INC. $ONTF Blackie James Chief Revenue Officer S Common Stock 8000 $6.96 405,352.0000 42,032,232 1.94% 0.02%
Dec. 5, 2024 ON24 INC. $ONTF Blackie James Chief Revenue Officer S Common Stock 1544 $6.56 406,929.0000 42,032,232 0.38% 0.00%
Dec. 5, 2024 ON24 INC. $ONTF Blackie James Chief Revenue Officer S Common Stock 1577 $6.56 405,352.0000 42,032,232 0.39% 0.00%
Dec. 3, 2024 ON24 INC. $ONTF Blackie James Chief Revenue Officer S Common Stock 1420 $6.60 414,797.0000 42,032,232 0.34% 0.00%
Dec. 2, 2024 ON24 INC. $ONTF Blackie James Chief Revenue Officer S Common Stock 1810 $6.63 417,606.0000 42,032,232 0.43% 0.00%
Dec. 2, 2024 ON24 INC. $ONTF Blackie James Chief Revenue Officer S Common Stock 1771 $6.63 419,416.0000 42,032,232 0.42% 0.00%
Dec. 3, 2024 ON24 INC. $ONTF Blackie James Chief Revenue Officer S Common Stock 1389 $6.60 416,217.0000 42,032,232 0.33% 0.00%
Dec. 4, 2024 ON24 INC. $ONTF Blackie James Chief Revenue Officer S Common Stock 3127 $6.69 411,670.0000 42,032,232 0.75% 0.01%
Dec. 4, 2024 ON24 INC. $ONTF Blackie James Chief Revenue Officer S Common Stock 3197 $6.69 408,473.0000 42,032,232 0.78% 0.01%
Nov. 20, 2024 ON24 INC. $ONTF Blackie James Chief Revenue Officer S Common Stock 4649 $6.29 421,187.0000 42,032,232 1.09% 0.01%
Nov. 6, 2024 ON24 INC. $ONTF Blackie James Chief Revenue Officer S Common Stock 2291 $6.51 425,836.0000 42,032,232 0.54% 0.01%
Nov. 6, 2024 ON24 INC. $ONTF Blackie James Chief Revenue Officer M Common Stock 2291 $0.99 428,127.0000 42,032,232 0.54% 0.01%
Nov. 6, 2024 ON24 INC. $ONTF Blackie James Chief Revenue Officer M Stock Option (Right to Buy) 2291 $0.00 59,696.0000 42,032,232 3.70% 0.01%
Oct. 29, 2024 ON24 INC. $ONTF Blackie James Chief Revenue Officer M Stock Option (Right to Buy) 587 $0.00 67,109.0000 42,032,232 0.87% 0.00%
Oct. 29, 2024 ON24 INC. $ONTF Blackie James Chief Revenue Officer M Common Stock 587 $0.99 426,423.0000 42,032,232 0.14% 0.00%
Oct. 30, 2024 ON24 INC. $ONTF Blackie James Chief Revenue Officer M Stock Option (Right to Buy) 5122 $0.00 61,987.0000 42,032,232 7.63% 0.01%
Oct. 30, 2024 ON24 INC. $ONTF Blackie James Chief Revenue Officer S Common Stock 5122 $6.50 425,836.0000 42,032,232 1.19% 0.01%
Oct. 30, 2024 ON24 INC. $ONTF Blackie James Chief Revenue Officer M Common Stock 5122 $0.99 430,958.0000 42,032,232 1.20% 0.01%
Oct. 29, 2024 ON24 INC. $ONTF Blackie James Chief Revenue Officer S Common Stock 587 $6.50 425,836.0000 42,032,232 0.14% 0.00%
Sept. 10, 2024 ON24 INC. $ONTF Blackie James Chief Revenue Officer S Common Stock 663 $5.85 426,513.0000 41,973,042 0.16% 0.00%
Sept. 10, 2024 ON24 INC. $ONTF Blackie James Chief Revenue Officer S Common Stock 677 $5.85 425,836.0000 41,973,042 0.16% 0.00%
Sept. 5, 2024 ON24 INC. $ONTF Blackie James Chief Revenue Officer S Common Stock 1107 $6.16 430,956.0000 41,973,042 0.26% 0.00%
Sept. 6, 2024 ON24 INC. $ONTF Blackie James Chief Revenue Officer S Common Stock 950 $5.97 429,077.0000 41,973,042 0.22% 0.00%
Sept. 9, 2024 ON24 INC. $ONTF Blackie James Chief Revenue Officer S Common Stock 940 $5.91 428,137.0000 41,973,042 0.22% 0.00%
Sept. 9, 2024 ON24 INC. $ONTF Blackie James Chief Revenue Officer S Common Stock 961 $5.91 427,176.0000 41,973,042 0.22% 0.00%
Sept. 6, 2024 ON24 INC. $ONTF Blackie James Chief Revenue Officer S Common Stock 929 $5.97 430,027.0000 41,973,042 0.22% 0.00%
Sept. 5, 2024 ON24 INC. $ONTF Blackie James Chief Revenue Officer S Common Stock 1131 $6.16 432,063.0000 41,973,042 0.26% 0.00%
Sept. 4, 2024 ON24 INC. $ONTF Blackie James Chief Revenue Officer S Common Stock 1962 $6.24 435,199.0000 41,973,042 0.45% 0.00%
Sept. 3, 2024 ON24 INC. $ONTF Blackie James Chief Revenue Officer S Common Stock 2212 $6.35 437,161.0000 41,973,042 0.50% 0.01%
Sept. 3, 2024 ON24 INC. $ONTF Blackie James Chief Revenue Officer S Common Stock 2164 $6.35 439,373.0000 41,973,042 0.49% 0.01%
Sept. 4, 2024 ON24 INC. $ONTF Blackie James Chief Revenue Officer S Common Stock 2005 $6.24 433,194.0000 41,973,042 0.46% 0.00%
Aug. 20, 2024 ON24 INC. $ONTF Blackie James Chief Revenue Officer S Common Stock 4700 $6.26 441,537.0000 41,973,042 1.05% 0.01%
June 4, 2024 ON24 INC. $ONTF Blackie James Chief Revenue Officer S Common Stock 2538 $5.76 449,796.0000 41,189,321 0.56% 0.01%
June 5, 2024 ON24 INC. $ONTF Blackie James Chief Revenue Officer S Common Stock 1760 $5.81 448,036.0000 41,189,321 0.39% 0.00%
June 5, 2024 ON24 INC. $ONTF Blackie James Chief Revenue Officer S Common Stock 1799 $5.81 446,237.0000 41,189,321 0.40% 0.00%
June 3, 2024 ON24 INC. $ONTF Blackie James Chief Revenue Officer S Common Stock 1298 $5.78 456,145.0000 41,189,321 0.28% 0.00%
June 3, 2024 ON24 INC. $ONTF Blackie James Chief Revenue Officer S Common Stock 1327 $5.78 454,818.0000 41,189,321 0.29% 0.00%
June 4, 2024 ON24 INC. $ONTF Blackie James Chief Revenue Officer S Common Stock 2484 $5.76 452,334.0000 41,189,321 0.55% 0.01%
May 22, 2024 ON24 INC. $ONTF Blackie James Chief Revenue Officer M Common Stock 15000 $0.99 472,443.0000 41,189,321 3.28% 0.04%
May 22, 2024 ON24 INC. $ONTF Blackie James Chief Revenue Officer S Common Stock 15000 $6.33 457,443.0000 41,189,321 3.17% 0.04%
May 20, 2024 ON24 INC. $ONTF Blackie James Chief Revenue Officer M Stock Option (Right to Buy) 10000 $0.99 97,696.0000 41,189,321 9.29% 0.02%
May 21, 2024 ON24 INC. $ONTF Blackie James Chief Revenue Officer M Stock Option (Right to Buy) 15000 $0.99 82,696.0000 41,189,321 15.35% 0.04%
May 22, 2024 ON24 INC. $ONTF Blackie James Chief Revenue Officer M Stock Option (Right to Buy) 15000 $0.99 67,696.0000 41,189,321 18.14% 0.04%
May 20, 2024 ON24 INC. $ONTF Blackie James Chief Revenue Officer S Common Stock 3276 $6.35 457,443.0000 41,189,321 0.71% 0.01%
May 20, 2024 ON24 INC. $ONTF Blackie James Chief Revenue Officer M Common Stock 10000 $0.99 467,443.0000 41,189,321 2.19% 0.02%
May 21, 2024 ON24 INC. $ONTF Blackie James Chief Revenue Officer S Common Stock 10000 $6.41 457,443.0000 41,189,321 2.14% 0.02%
May 21, 2024 ON24 INC. $ONTF Blackie James Chief Revenue Officer M Common Stock 15000 $0.99 472,443.0000 41,189,321 3.28% 0.04%
May 21, 2024 ON24 INC. $ONTF Blackie James Chief Revenue Officer S Common Stock 15000 $6.30 457,443.0000 41,189,321 3.17% 0.04%
April 22, 2024 ON24 INC. $ONTF Blackie James Chief Revenue Officer A Common Stock 180000 $0.00 460,719.0000 41,189,321 64.12% 0.44%
March 1, 2024 ON24 INC. $ONTF Blackie James Chief Revenue Officer S Common Stock 5601 $6.88 280,719.0000 41,189,321 1.96% 0.01%
Feb. 20, 2024 ON24 INC. $ONTF Blackie James Chief Revenue Officer S Common Stock 3285 $8.15 300,934.0000 41,189,321 1.08% 0.01%
Feb. 20, 2024 ON24 INC. $ONTF Blackie James Chief Revenue Officer S Common Stock 14614 $8.15 286,320.0000 41,189,321 4.86% 0.04%
Jan. 31, 2024 ON24 INC. $ONTF Blackie James Chief Revenue Officer S Common Stock 1771 $7.56 304,219.0000 41,189,321 0.58% 0.00%
Jan. 29, 2024 ON24 INC. $ONTF Blackie James Chief Revenue Officer A Common Stock 8952 $0.00 308,141.0000 41,189,321 2.99% 0.02%
Jan. 30, 2024 ON24 INC. $ONTF Blackie James Chief Revenue Officer S Common Stock 2151 $7.80 305,990.0000 41,189,321 0.70% 0.01%
Dec. 1, 2023 ON24 INC. $ONTF Blackie James Chief Revenue Officer S Common Stock 5372 $7.61 299,189.0000 47,554,801 1.76% 0.01%
Nov. 20, 2023 ON24 INC. $ONTF Blackie James Chief Revenue Officer S Common Stock 3136 $6.91 304,561.0000 47,554,801 1.02% 0.01%
Sept. 6, 2023 ON24 INC. $ONTF Blackie James Chief Revenue Officer S Common Stock 22500 $6.79 307,697.0000 47,554,801 6.81% 0.05%
Sept. 5, 2023 ON24 INC. $ONTF Blackie James Chief Revenue Officer S Common Stock 22500 $6.82 330,197.0000 47,554,801 6.38% 0.05%
Sept. 1, 2023 ON24 INC. $ONTF Blackie James Chief Revenue Officer S Common Stock 5301 $6.84 352,697.0000 47,554,801 1.48% 0.01%
Aug. 21, 2023 ON24 INC. $ONTF Blackie James Chief Revenue Officer S Common Stock 3182 $6.77 357,998.0000 47,554,801 0.88% 0.01%
Aug. 21, 2023 ON24 INC. $ONTF Blackie James Chief Revenue Officer S Common Stock 14101 $6.77 361,180.0000 47,554,801 3.76% 0.03%
June 14, 2023 ON24 INC. $ONTF Blackie James Chief Revenue Officer S Common Stock 10000 $8.50 375,281.0000 47,554,801 2.60% 0.02%
June 1, 2023 ON24 INC. $ONTF Blackie James Chief Revenue Officer S Common Stock 3241 $7.83 385,281.0000 47,554,801 0.83% 0.01%
June 1, 2023 ON24 INC. $ONTF Blackie James Chief Revenue Officer S Common Stock 5470 $7.83 388,522.0000 47,554,801 1.39% 0.01%
April 23, 2023 ON24 INC. $ONTF Blackie James Chief Revenue Officer A Common Stock 152000 $0.00 346,178.0000 47,554,801 78.28% 0.32%
March 15, 2023 ON24 INC. $ONTF Blackie James Chief Revenue Officer S Common Stock 12348 $7.61 194,178.0000 47,554,801 5.98% 0.03%
March 15, 2023 ON24 INC. $ONTF Blackie James Chief Revenue Officer S Common Stock 5475 $7.61 206,526.0000 47,554,801 2.58% 0.01%