ENZO BIOCHEM INC
Total Trades
11
Buys
11
Sells
0
Largest Trade
$100K–$500K
Insiders
5
Institutional Funds
3
Inst. Value
$1K–$15K
Activist Filings
19
Insider Trades
| Insider | Title | Type | Value | Shares | Price | Date |
|---|---|---|---|---|---|---|
| Wolf James G. | Insider | BUY | $15K–$50K | 15K | $1.29 | Feb 14, 2023 |
| Wolf James G. | 10% Owner | BUY | $15K–$50K | 12K | $1.40 | Jan 30, 2023 |
| Wolf James G. | 10% Owner | BUY | $15K–$50K | 23K | $2.15 | Jan 19, 2023 |
| Wolf James G. | 10% Owner | BUY | $15K–$50K | 23K | $2.15 | Jan 19, 2023 |
| Erfanian Hamid | CEO | BUY | $100K–$500K | 100K | $1.97 | Nov 28, 2022 |
| Cannon Kara | COO | BUY | $1K–$15K | 3K | $2.42 | Jul 19, 2022 |
| Radoff Bradley Louis | Director | BUY | $15K–$50K | 13K | $2.27 | Jul 13, 2022 |
| Radoff Bradley Louis | Director | BUY | $100K–$500K | 120K | $2.20 | Jul 6, 2022 |
| Erfanian Hamid | CEO | BUY | $1K–$15K | 5K | $2.19 | Jun 17, 2022 |
| Radoff Bradley Louis | Director | BUY | $100K–$500K | 125K | $2.20 | Jun 17, 2022 |
| Bench David | CFO | BUY | $1K–$15K | 4K | $2.15 | Jun 15, 2022 |
Institutional Ownership
13F filings as of Mar 31, 2025 · 3 funds holding
| Fund | Shares | Value | Type |
|---|---|---|---|
| KEMPNER CAPITAL MANAGEMENT INC. | 25K | $1K–$15K | SH |
| Shulman DeMeo Asset Management LLC | 15K | $1K–$15K | SH |
| Sound Income Strategies, LLC | 10 | <$1K | SH |
Activist & 5%+ Owners
SC 13D/13G filings — investors holding 5%+ of outstanding shares
SC 13G/A · Nov 14, 2025
0.0%
0 shares
SC 13D/A · Aug 22, 2025
0.0%
0 shares
SC 13G · Jul 1, 2025
9.7%
5.1M shares
SC 13D · Jun 30, 2025
21.8%
11.6M shares
SC 13D/A · Jun 25, 2025
3.4%
1.8M shares
SC 13D/A · Jun 25, 2025
0.8%
430K shares
1 Main Capital Management, LLC
SC 13G/A · Feb 14, 2024
5.0%
2.5M shares
Renaissance Technologies LLC 26-0385758
SC 13G/A · Feb 13, 2024
4.9%
2.5M shares
1 Main Capital Management, LLC
SC 13G · Sep 11, 2023
5.8%
2.9M shares
Laboratory Corporation of America Holdings
SC 13D/A · Jul 24, 2023
0.0%
0 shares
SC 13D/A · May 10, 2023
1.0%
430K shares
Laboratory Corporation of America Holdings
SC 13D · Mar 27, 2023
9.8%
4.9M shares
Renaissance Technologies LLC 26-0385758
SC 13G/A · Feb 13, 2023
5.8%
2.8M shares
SC 13D/A · Jan 23, 2023
10.1%
4.9M shares
SC 13D/A · Nov 23, 2022
8.6%
4.2M shares
SC 13D/A · Oct 26, 2022
8.4%
4.1M shares
Renaissance Technologies LLC 26-0385758
SC 13G/A · Feb 14, 2022
6.4%
3.1M shares
SC 13G/A · Jan 18, 2022
0.0%
0 shares
SC 13D/A · Jan 4, 2022
1.0%
400K shares