CEA Industries Inc.
BNC- Exchange
- Nasdaq
- Industry
- Agricultural Services
- SEC CIK
- 0001482541
No open-market purchases or sales by CEA Industries Inc. insiders were filed in the last 90 days; 33 institutions reported holding it in 13F filings for Q2 2026, worth $21.6M in total; no superinvestor holds it.
Holders of 5% or more of BNC
Holders whose latest Schedule 13D or 13G filing reports 5% or more of CEA Industries Inc., largest stake first. The change is against the holder's previous filing.
| Holder | Latest form | Stake | Change | First filed | Latest filing | Filing |
|---|---|---|---|---|---|---|
| YZILabs Management Ltd. | 13D/A | 19.99%9.75M shares | +14.92 ppfrom 5.07% | Nov 26, 20256 filings | Sep 21, 2026 | SEC |
| Vanguard Capital Management LLC | 13G | 5.07%2.18M shares | New | Apr 29, 20261 filing | Apr 29, 2026 | SEC |
Stakes are as of each holder's latest filing. Holders whose last filing was in the old format (before December 18, 2024) have no stake on record and are not listed, and after an acquisition or delisting holders usually stop filing.
13D and 13G filings
11 Schedule 13D and 13G filings on CEA Industries Inc., newest first, including old-format filings without a stake.
| Filed (ET) | Filer | Form | Stake | Change | Event date | Filing |
|---|---|---|---|---|---|---|
| Sep 21, 20264:10 PM ET | YZILabs Management Ltd.and 1 other | 13D/A | 19.99%9.75M shares | +14.92 ppfrom 5.07% | Sep 17, 2026 | SEC |
| Jun 24, 20266:58 PM ET | YZILabs Management Ltd.and 8 others | 13D/A | 5.07%2.15M shares | +0.17 ppfrom 4.90% | Jun 23, 2026 | SEC |
| Apr 29, 20265:40 PM ET | Vanguard Capital Management LLC | 13G | 5.07%2.18M shares | New | Mar 31, 2026 | SEC |
| Mar 16, 20265:40 PM ET | YZILabs Management Ltd.and 8 others | 13D/A | 4.90%2.15M shares | 0.00 ppfrom 4.90%Below 5% | Mar 13, 2026 | SEC |
| Dec 31, 20256:49 PM ET | YZILabs Management Ltd.and 8 others | 13D/A | 4.90%2.15M shares | 0.00 ppfrom 4.90%Below 5% | Dec 29, 2025 | SEC |
| Dec 23, 20254:39 PM ET | YZILabs Management Ltd.and 8 others | 13D/A | 4.90%2.15M shares | −0.10 ppfrom 5.00%Below 5% | Dec 19, 2025 | SEC |
| Nov 26, 20258:36 PM ET | YZILabs Management Ltd.and 1 other | 13D | 5.00%2.15M shares | New | Nov 19, 2025 | SEC |
| Oct 10, 20254:30 PM ET | Alta Partners LLC | 13G/A | 0.10%38.2K shares | −6.30 ppfrom 6.40%Below 5% | Sep 30, 2025 | SEC |
| Jul 31, 20254:36 PM ET | Alta Partners LLC | 13G | 6.40%57.3K shares | New | Jul 28, 2025 | SEC |
| Jul 30, 20252:35 PM ET | Finlinson Lance Brock | 13D/A | 0.00%0 shares | –Below 5% | Jul 28, 2025 | SEC |
| Jul 30, 20251:51 PM ET | 111 Equity Groupand 2 others | 13D/A | 0.00%0 shares | –Below 5% | Jul 28, 2025 | SEC |
Form 144: proposed insider sales
Notices from officers, directors and other affiliates planning to sell CEA Industries Inc. shares.
No Form 144 notices for CEA Industries Inc. are on file.