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ON24 Inc.

ONTFDelisted Apr 1, 2026
Industry
Services-Prepackaged Software
SEC CIK
0001110611

ON24 Inc. was delisted on Apr 1, 2026; its insiders filed their last Form 4 on Apr 2, 2026; 124 institutions reported holding it in 13F filings for Q1 2026, worth $221.6M in total; no superinvestor held it.

Open-market trades, last 90 days

Open-market purchases (P) and sales (S) by ON24 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
0 filings
Insiders trading
0
Net value
$0
Purchases minus sales

Insider roster

Directors, officers and 10% owners who have filed a Form 4 for ON24 Inc., current and former, most recent filer first. Last reported holding is the position after the last non-derivative trade in their latest filing.

Insider roster for ON24 Inc.
NameTitleLast reported holdingLast filingFilings, past year
Lynrock Lake LP10% Owner0IndirectApr 2, 20261
Paul CynthiaDirector, 10% Owner0IndirectApr 2, 20261
Lynrock Lake Partners LLC10% Owner0IndirectApr 2, 20261
Zingale AnthonyDirector0Apr 2, 20261
Zwarenstein BarryDirector0Apr 2, 20261
Vattuone StevenChief Financial Officer0Apr 2, 202610
Arora AnilDirector0Apr 2, 20261
Trempont DominiqueDirector0Apr 2, 20261
Sharan SharatPresident and Chief Executive0Apr 2, 202610
Sahasi JayeshEV President, Product and CTO0Apr 2, 20267
Blackie JamesChief Revenue Officer0Apr 2, 20267
Mitchell Ronald PaulDirector0Apr 2, 20261
Anania TeresaDirector0Apr 2, 20261
Federman IrwinDirector78,435Jun 25, 20240
Persson DeniseDirector264,586Jun 13, 20220
Goldman Sachs & Co. LLCOther: See Remarks3,326,778IndirectMar 16, 20220
Goldman Sachs Group IncOther: See Remarks3,326,778IndirectMar 16, 20220
Special Situations Investing Group II, LLCOther: See Remarks3,326,778IndirectMar 16, 20220
GSSG Holdings LLCOther: See Remarks3,326,778IndirectMar 16, 20220
US Venture Partners VII L P10% Owner45,505IndirectAug 19, 20210
2180 Associates Fund VII L P10% Owner45,505IndirectAug 19, 20210
Usvp Entrepreneur Partners VII A L P10% Owner45,505IndirectAug 19, 20210
Usvp Entrepreneur Partners VII B L P10% Owner45,505IndirectAug 19, 20210
Presidio Management Group VII L L C10% Owner45,505IndirectAug 19, 20210
Tansey Casey M10% Owner45,505IndirectAug 19, 20210
Canaan Extend Fund, L.P.10% Owner4,509,298Aug 4, 20210
Canaan Extend Fund, LLC10% Owner4,509,298Aug 4, 20210
Canaan Equity Aggregator LLC10% Owner4,509,298Aug 4, 20210

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.

Insider trades
Filed (ET)Trade dateFiling delayInsiderTransactionSharesAvg priceValueHolding changeFlags
Jul 3, 2024 (view filing)Jul 1-32 daysSahasi JayeshEV President, Product and CTOSSale−2.27K$6.00−$13.6K−0.3%754.2K after3 lots10b5-1
Jul 15, 2024 (view filing)Jul 114 daysSahasi JayeshEV President, Product and CTOSSale−17.7K$6.03−$106.9K−2.4%736.5K after10b5-1
Aug 19, 2024 (view filing)Aug 15-164 daysTrempont DominiqueDirectorSSale−50.0K$6.21−$310.7K−15.8%267.4K after2 lots
Aug 22, 2024 (view filing)Aug 202 daysSahasi JayeshEV President, Product and CTOSSale−4.13K$6.26−$25.9K−0.6%732.4K after
Aug 22, 2024 (view filing)Aug 202 daysVattuone StevenChief Financial OfficerSSale−3.12K$6.26−$19.5K−0.5%573.9K after10b5-1
Aug 22, 2024 (view filing)Aug 202 daysBlackie JamesChief Revenue OfficerSSale−4.70K$6.26−$29.4K−1.1%441.5K after10b5-1
Aug 28, 2024 (view filing)Aug 262 daysVattuone StevenChief Financial OfficerSSale−5.09K$6.48−$33.0K−0.9%568.8K after10b5-1
Sep 5, 2024 (view filing)Sep 3-42 daysBlackie JamesChief Revenue OfficerSSale−8.34K$6.30−$52.5K−1.9%433.2K after4 lots10b5-1
Sep 5, 2024 (view filing)Sep 3-42 daysVattuone StevenChief Financial OfficerSSale−9.94K$6.30−$62.6K−1.7%558.8K after4 lots10b5-1
Sep 5, 2024 (view filing)Sep 3-42 daysSahasi JayeshEV President, Product and CTOSSale−8.52K$6.30−$53.7K−1.2%723.9K after4 lots
Sep 9, 2024 (view filing)Sep 5-94 daysBlackie JamesChief Revenue OfficerSSale−6.02K$6.02−$36.2K−1.4%427.2K after6 lots10b5-1
Sep 9, 2024 (view filing)Sep 5-94 daysSahasi JayeshEV President, Product and CTOSSale−6.14K$6.02−$37.0K−0.8%717.7K after6 lots
Sep 9, 2024 (view filing)Sep 5-94 daysVattuone StevenChief Financial OfficerSSale−7.17K$6.02−$43.2K−1.3%551.7K after6 lots10b5-1
Sep 12, 2024 (view filing)Sep 102 daysBlackie JamesChief Revenue OfficerSSale−1.34K$5.85−$7.84K−0.3%425.8K after2 lots10b5-1
Sep 12, 2024 (view filing)Sep 10-112 daysVattuone StevenChief Financial OfficerSSale−8.69K$5.86−$50.9K−1.6%543.0K after3 lots10b5-1
Sep 12, 2024 (view filing)Sep 102 daysSahasi JayeshEV President, Product and CTOSSale−1.37K$5.85−$8.01K−0.2%716.3K after2 lots
Sep 19, 2024 (view filing)Sep 172 daysSharan SharatPresident and Chief ExecutiveSSale−38.0K$6.22−$236.1K−1.2%3.09M after10b5-1
Oct 2, 2024 (view filing)Sep 30-Oct 12 daysSharan SharatPresident and Chief ExecutiveSSale−39.2K$6.04−$237.1K−1.3%3.05M after2 lots10b5-1
Oct 18, 2024 (view filing)Oct 162 daysSharan SharatPresident and Chief ExecutiveSSale−36.2K$6.23−$225.5K−1.2%3.07M after10b5-1
Oct 31, 2024 (view filing)Oct 29-302 daysBlackie JamesChief Revenue OfficerSSale−5.71K$6.50−$37.1K−1.3%425.8K after2 lots10b5-1
Nov 8, 2024 (view filing)Nov 62 daysBlackie JamesChief Revenue OfficerSSale−2.29K$6.51−$14.9K−0.5%425.8K after10b5-1
Nov 22, 2024 (view filing)Nov 202 daysSahasi JayeshEV President, Product and CTOSSale−4.09K$6.29−$25.7K−0.6%713.5K after
Nov 22, 2024 (view filing)Nov 202 daysBlackie JamesChief Revenue OfficerSSale−4.65K$6.29−$29.2K−1.1%421.2K after10b5-1
Nov 22, 2024 (view filing)Nov 202 daysVattuone StevenChief Financial OfficerSSale−4.38K$6.29−$27.6K−0.7%583.6K after10b5-1
Nov 26, 2024 (view filing)Nov 224 daysSharan SharatPresident and Chief ExecutiveSSale−36.1K$6.43−$231.9K−1.1%3.10M after10b5-1
Dec 4, 2024 (view filing)Dec 2-42 daysBlackie JamesChief Revenue OfficerSSale−12.7K$6.65−$84.6K−3.0%408.5K after6 lots10b5-1
Dec 4, 2024 (view filing)Dec 2-42 daysSahasi JayeshEV President, Product and CTOSSale−13.0K$6.65−$86.4K−1.8%700.5K after6 lots10b5-1
Dec 4, 2024 (view filing)Dec 2-42 daysVattuone StevenChief Financial OfficerSSale−15.2K$6.65−$100.8K−2.6%568.4K after6 lots10b5-1
Dec 9, 2024 (view filing)Dec 54 daysSahasi JayeshEV President, Product and CTOSSale−3.19K$6.56−$20.9K−0.5%697.3K after2 lots10b5-1
Dec 9, 2024 (view filing)Dec 54 daysBlackie JamesChief Revenue OfficerSSale−3.12K$6.56−$20.5K−0.8%405.4K after2 lots10b5-1
Dec 9, 2024 (view filing)Dec 54 daysVattuone StevenChief Financial OfficerSSale−3.72K$6.56−$24.4K−0.7%564.7K after2 lots10b5-1
Dec 12, 2024 (view filing)Dec 10-122 daysSahasi JayeshEV President, Product and CTOSSale−5.25K$7.00−$36.7K−0.8%692.0K after3 lots10b5-1
Dec 16, 2024 (view filing)Dec 124 daysTrempont DominiqueDirectorSSale−4.25K$6.98−$29.7K−1.6%263.1K after10b5-1
Dec 18, 2024 (view filing)Dec 162 daysBlackie JamesChief Revenue OfficerSSale−8.00K$6.96−$55.7K−1.9%405.4K after10b5-1
Dec 18, 2024 (view filing)Dec 162 daysSahasi JayeshEV President, Product and CTOSSale−1.10K$7.00−$7.70K−0.2%690.9K after10b5-1
Dec 18, 2024 (view filing)Dec 16-182 daysVattuone StevenChief Financial OfficerSSale−30.3K$6.72−$203.7K−5.3%544.4K after3 lots10b5-1
Dec 19, 2024 (view filing)Dec 172 daysSharan SharatPresident and Chief ExecutiveSSale−35.8K$6.66−$238.2K−1.1%3.13M after10b5-1
Jan 3, 2025 (view filing)Dec 31, 20243 daysSharan SharatPresident and Chief ExecutiveSSale−39.1K$6.45−$252.3K−1.3%3.09M after10b5-1
Jan 7, 2025 (view filing)Jan 3-64 daysVattuone StevenChief Financial OfficerSSale−25.0K$6.61−$165.3K−4.4%544.4K after2 lots10b5-1
Jan 15, 2025 (view filing)Jan 132 daysSharan SharatPresident and Chief ExecutiveSSale−36.2K$6.20−$224.4K−1.1%3.11M after10b5-1
Jan 17, 2025 (view filing)Jan 152 daysTrempont DominiqueDirectorSSale−4.25K$6.40−$27.2K−1.6%258.9K after10b5-1
Jan 17, 2025 (view filing)Jan 15-172 daysVattuone StevenChief Financial OfficerSSale−1.52K$6.50−$9.89K−0.3%542.9K after2 lots10b5-1
Jan 23, 2025 (view filing)Jan 21-222 daysVattuone StevenChief Financial OfficerSSale−8.48K$6.52−$55.2K−1.6%534.4K after2 lots10b5-1
Feb 11, 2025 (view filing)Feb 10-111 daySharan SharatPresident and Chief ExecutiveSSale−58.5K$6.77−$396.4K−1.8%3.18M after4 lots10b5-1
Feb 11, 2025 (view filing)Feb 10-111 dayVattuone StevenChief Financial OfficerSSale−3.80K$6.77−$25.7K−0.7%540.5K after2 lots10b5-1
Feb 11, 2025 (view filing)Feb 10-111 dayBlackie JamesChief Revenue OfficerSSale−3.18K$6.77−$21.5K−0.8%409.5K after2 lots10b5-1
Feb 11, 2025 (view filing)Feb 10-111 daySahasi JayeshEV President, Product and CTOSSale−3.31K$6.77−$22.4K−0.5%695.3K after2 lots10b5-1
Feb 13, 2025 (view filing)Feb 121 dayVattuone StevenChief Financial OfficerSSale−6.15K$6.68−$41.1K−1.1%534.4K after10b5-1
Feb 19, 2025 (view filing)Feb 181 dayTrempont DominiqueDirectorSSale−4.25K$6.94−$29.5K−1.6%254.6K after10b5-1
Feb 21, 2025 (view filing)Feb 20-211 dayVattuone StevenChief Financial OfficerSSale−8.21K$6.22−$51.1K−1.5%526.2K after2 lots10b5-1