James Blackie

ONTF

James Blackie serves as officer: Chief Revenue Officer at ON24, Inc. (ONTF). This page tracks their complete SEC Form 4 insider trading history including stock purchases and sales.

Total Buys

0 trades

$0.00

Total Sells

46 trades

$4.27M

Net Position

Net Seller

$4.27M

Companies Traded

ONTF

Active Period

Aug 2021 – Mar 2026

46 total trades

Most Recent

Sell ONTF

Mar 24, 2026 · $25.1K

James Blackie's Insider Trading at ON24, Inc. (ONTF)

Buys

0 · $0.00

Sells

46 · $4.27M

Total Shares Bought

Total Shares Sold

508,413

ONTF Price Chart

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Date	Type	Shares	Avg Price	Value	Shares After
Mar 24, 2026	Sell	3,117	$8.07	$25.1K	480,935
Mar 2, 2026	Sell	20,277	$8.01	$162.4K	484,052
Feb 10, 2026	Sell	240	$7.93	$1.9K	479,172
Feb 6, 2026	Sell	240	$7.93	$1.9K	0
Dec 30, 2025	Sell	16,000	$7.96	$127.4K	0
Dec 1, 2025	Sell	22,550	$5.68	$128.1K	0
Nov 20, 2025	Sell	4,659	$5.30	$24.7K	0
Sep 5, 2025	Sell	6,782	$5.54	$37.6K	0
Sep 2, 2025	Sell	9,455	$5.51	$52.1K	0
Aug 20, 2025	Sell	3,283	$5.21	$17.1K	0
Jun 5, 2025	Sell	2,102	$5.49	$11.5K	0
Jun 2, 2025	Sell	13,789	$5.59	$77.1K	0
May 20, 2025	Sell	3,283	$5.44	$17.9K	0
Mar 10, 2025	Sell	25,000	$5.63	$140.7K	393,964
Mar 5, 2025	Sell	11,146	$5.55	$61.9K	398,983
Feb 21, 2025	Sell	3,609	$6.38	$23.0K	405,910
Feb 11, 2025	Sell	3,177	$6.77	$21.5K	411,124
Dec 18, 2024	Sell	8,000	$6.96	$55.7K	405,352
Dec 9, 2024	Sell	3,121	$6.56	$20.5K	406,929
Dec 4, 2024	Sell	12,714	$6.66	$84.6K	419,416
Nov 22, 2024	Sell	4,649	$6.29	$29.2K	421,187
Nov 8, 2024	Sell	2,291	$6.51	$14.9K	425,836
Oct 31, 2024	Sell	5,709	$6.50	$37.1K	425,836
Sep 12, 2024	Sell	1,340	$5.85	$7.8K	426,513
Sep 9, 2024	Sell	6,018	$6.02	$36.2K	432,063
Sep 5, 2024	Sell	8,343	$6.30	$52.6K	439,373
Aug 22, 2024	Sell	4,700	$6.26	$29.4K	441,537
Jun 5, 2024	Sell	11,206	$5.78	$64.8K	456,145
May 22, 2024	Sell	43,276	$6.34	$274.4K	457,443
Mar 5, 2024	Sell	5,601	$6.88	$38.5K	280,719
Feb 22, 2024	Sell	17,899	$8.15	$145.8K	300,934
Jan 31, 2024	Sell	3,922	$7.69	$30.2K	305,990
Dec 5, 2023	Sell	5,372	$7.61	$40.9K	299,189
Nov 22, 2023	Sell	3,136	$6.91	$21.7K	304,561
Sep 6, 2023	Sell	50,301	$6.81	$342.6K	352,697
Aug 23, 2023	Sell	17,283	$6.77	$117.1K	361,180
Jun 16, 2023	Sell	10,000	$8.50	$85.0K	375,281
Jun 5, 2023	Sell	8,711	$7.83	$68.2K	388,522
Mar 17, 2023	Sell	17,823	$7.61	$135.6K	206,526
Aug 23, 2022	Sell	2,816	$9.73	$27.4K	212,001
May 27, 2022	Sell	70,000	$12.60	$882.3K	214,817
May 23, 2022	Sell	2,706	$11.25	$30.4K	214,817
Mar 4, 2022	Sell	2,767	$13.42	$37.1K	217,523
Sep 16, 2021	Sell	10,000	$20.29	$202.9K	0
Sep 3, 2021	Sell	10,000	$22.18	$221.8K	0
Aug 20, 2021	Sell	10,000	$19.97	$199.7K	0