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IMPACT BIO (IBO)
NYSE
$0.54-$0.002 (-0.35%)
Price as of Jun 23, 2026 7:10 PM EDT- $57.4MMarket Cap
- -66.95%1-Year Change
- BiotechnologyIndustry
IMPACT BIO (IBO)
$0.54-$0.002 (-0.35%)
Top Holders
Institutional
Mutual Funds
Holder | Ownership %
| Shares Held | Change (Shares, %) | Report Date |
|---|---|---|---|---|
GEODE CAPITAL MANAGEMENT, LLC | 9.54% | 1.2M | +1.1M (+93.77%) | Mar 31, 2026 |
VANGUARD GROUP INC | 6.52% | 814,885 | +711,980 (+87.37%) | Dec 31, 2025 |
N/A | 5.67% | 708,168 | +708,168 (+100.00%) | Mar 31, 2026 |
STATE STREET CORP | 4.86% | 607,897 | +596,100 (+98.06%) | Mar 31, 2026 |
VANGUARD FIDUCIARY TRUST CO | 4.68% | 585,198 | +585,198 (+100.00%) | Mar 31, 2026 |
BLACKROCK, INC. | 2.08% | 259,946 | 0 (0.00%) | Mar 31, 2026 |
NORTHERN TRUST CORP | 1.95% | 243,943 | +233,718 (+95.81%) | Mar 31, 2026 |
Holder | Ownership %
| Shares Held | Change (Shares, %) | Report Date |
|---|---|---|---|---|
VANGUARD INDEX FUNDS | 5.66% | 706,954 | +194,262 (+27.48%) | Mar 31, 2026 |
FIDELITY CONCORD STREET TRUST | 0.72% | 90,229 | +47,419 (+52.55%) | Feb 28, 2026 |
Current Ownership Distribution
- Institutions6.5M (52.17%)
- Other3.2M (25.59%)
- Mutual Funds1.6M (13.15%)
- Insiders1.1M (9.09%)
Insider Transactions
- 9.09% (1.1M)Current InsiderOwnership (%, shares)
- 0Number of InsiderBuying (last 12 months)
- $0.00Amount of InsiderBuying (last 12 months)
- 2Number of InsiderSelling (last 12 months)
- $310,940.64Amount of InsiderSelling (last 12 months)
Insider Name & Title | Type | Date
| Transaction Value | Shares | Share Price | Shares After Transactions |
|---|---|---|---|---|---|---|
Macko Todd D Chief Financial Officer | Sell | Mar 27, 2026 | $24,369.10 | 43,400 | $0.56 | 155,122 |
Macko Todd D Chief Financial Officer | Sell | Mar 25, 2026 | $961.28 | 1,600 | $0.60 | 198,122 |
Grady Jason | Sell | Mar 23, 2026 | $32,505.00 | 50,000 | $0.65 | 250,182 |
DOCUMENT SECURITY SYSTEMS INC | Sell | May 27, 2025 | $24,529.62 | 45,400 | $0.54 | 545,024 |
DOCUMENT SECURITY SYSTEMS INC | Sell | May 27, 2025 | $24,529.62 | 45,400 | $0.54 | 0 |
DOCUMENT SECURITY SYSTEMS INC | Sell | May 22, 2025 | $63,475.96 | 115,600 | $0.55 | 590,424 |
DOCUMENT SECURITY SYSTEMS INC | Sell | May 22, 2025 | $63,475.96 | 115,600 | $0.55 | 45,400 |
Chan Heng Fai Ambrose | Sell | Apr 04, 2025 | $172,800.00 | 180,000 | $0.96 | 0 |
DOCUMENT SECURITY SYSTEMS INC | Sell | Apr 04, 2025 | $845,012.88 | 890,800 | $0.95 | 161,100 |
Chan Heng Fai Ambrose | Sell | Apr 03, 2025 | $174,019.73 | 351,555 | $0.49 | 0 |
Chan Heng Fai Ambrose | Sell | Apr 03, 2025 | $203,594.35 | 351,631 | $0.58 | 0 |
Chan Heng Fai Ambrose | Sell | Apr 03, 2025 | $212,889.79 | 273,286 | $0.78 | 180,000 |
Chan Heng Fai Ambrose | Sell | Apr 02, 2025 | $174,300.00 | 300,000 | $0.58 | 553,904 |
Chan Heng Fai Ambrose | Sell | Apr 02, 2025 | $134,800.00 | 200,000 | $0.67 | 353,904 |
Chan Heng Fai Ambrose | Sell | Apr 02, 2025 | $1,580.88 | 2,349 | $0.67 | 351,555 |
Chan Heng Fai Ambrose | Sell | Apr 02, 2025 | $222,954.94 | 382,427 | $0.58 | 351,631 |
DOCUMENT SECURITY SYSTEMS INC | Sell | Mar 27, 2025 | $119,254.95 | 47,681 | $2.50 | 1.1M |
DOCUMENT SECURITY SYSTEMS INC | Sell | Mar 26, 2025 | $151,080.91 | 48,281 | $3.13 | 1.1M |
DOCUMENT SECURITY SYSTEMS INC | Sell | Mar 26, 2025 | $31,052.70 | 9,858 | $3.15 | 1.1M |
DOCUMENT SECURITY SYSTEMS INC | Sell | Mar 21, 2025 | $549,846.64 | 166,600 | $3.30 | 0 |
DOCUMENT SECURITY SYSTEMS INC | Sell | Mar 21, 2025 | $549,846.64 | 166,600 | $3.30 | 0 |
DOCUMENT SECURITY SYSTEMS INC | Sell | Mar 21, 2025 | $549,846.64 | 166,600 | $3.30 | 1.2M |
DOCUMENT SECURITY SYSTEMS INC | Buy | Mar 20, 2025 | $310.00 | 200 | $1.55 | 53,280 |
DOCUMENT SECURITY SYSTEMS INC | Sell | Mar 20, 2025 | $249,350.40 | 53,280 | $4.68 | 0 |
Heuszel Frank D Chief Executive Officer | Buy | Dec 05, 2024 | $1,128.90 | 500 | $2.26 | 97,344 |
DOCUMENT SECURITY SYSTEMS INC | Sell | Dec 02, 2024 | $58.00 | 20 | $2.90 | 53,080 |
DOCUMENT SECURITY SYSTEMS INC | Sell | Nov 18, 2024 | $15,085.00 | 5,000 | $3.02 | 53,100 |
DOCUMENT SECURITY SYSTEMS INC | Sell | Nov 13, 2024 | $560.00 | 200 | $2.80 | 58,100 |
DOCUMENT SECURITY SYSTEMS INC | Sell | Nov 12, 2024 | $1,378.50 | 500 | $2.76 | 58,300 |