Inozyme Pharma, Inc. (INZY) is a publicly traded company in the Unknown sector. Across all available filings, 26 corporate insiders have executed 75 transactions totaling $112.1M, demonstrating a bullish sentiment with $96.2M in net insider flow. The most recent transaction on Jul 1, 2025 involved a transaction of 1,571,741 shares valued at $6.3M.
No significant insider buying has been recorded for INZY in the recent period.
No significant insider selling has been recorded for INZY in the recent period.
Based on recent SEC filings, insider sentiment for INZY is bullish with an Insider Alignment Score of 93/100 and a net flow of $96.2M. Insiders are accumulating shares, which historically signals confidence in the company's future performance.
Insider trading at Inozyme Pharma, Inc. (INZY) refers to stock transactions made by corporate insiders—executives, directors, and beneficial owners holding more than 10% of the company's shares. These individuals have access to material non-public information and are required by law to report their trades to the SEC within two business days. Currently, 26 insiders are actively trading INZY stock, having executed 75 transactions in the past 90 days. The most active insider is Robert Lorne Hopfner (Executive), who has made 12 transactions totaling $34.2M.
Get notified when executives and directors at INZY file new Form 4 transactions
Date | Insider | Title | Type | Shares | Price | Value | Flags |
|---|---|---|---|---|---|---|---|
| Jul 1, 2025 | Lorne Hopfner Robert | Executive | Tender | 1,571,741 | $4.00 | $6.3M | Large |
| Jul 1, 2025 | Lorne Hopfner Robert | Executive | Tender | 2,923,110 | $4.00 | $11.7M | Large |
| Jul 1, 2025 | A. Treco Douglas | Executive | Tender | 43,861 | $4.00 | $175.4K | |
| Jul 1, 2025 | Bolte Axel | Executive | Tender | 423,926 | $4.00 | $1.7M | Large |
| Jul 1, 2025 | Winton Matthew | Executive | Tender | 21,743 | $4.00 | $87.0K | |
| Jul 1, 2025 | Subramanian Sanjay | Executive | Tender | 39,701 | $4.00 | $158.8K | |
| Apr 2, 2024 | A. Treco Douglas | Executive | Sale | 7,523 | $6.94 | $52.2K | |
| Apr 1, 2024 | A. Treco Douglas | Executive | Option Exercise | 25,000 | $N/A | $0 | |
| Mar 28, 2024 | Winton Matthew | Executive | Award | 3,188 | $3.33 | $10.6K | |
| Sep 29, 2023 | Subramanian Sanjay | Executive | Award | 2,319 | $3.57 | $8.3K | |
| Aug 1, 2023 | Lorne Hopfner Robert | Executive | Purchase | 714,285 | $4.80 | $3.4M | Large |
| Aug 1, 2023 | Lorne Hopfner Robert | Executive | Purchase | 119,048 | $4.80 | $571.4K | Large |
| Aug 1, 2023 | Partners Fund I, L.p. Pivotal Bioventure | Executive | Purchase | 119,048 | $4.80 | $571.4K | Large |
| Aug 1, 2023 | Partners Fund I, L.p. Pivotal Bioventure | Executive | Purchase | 714,285 | $4.80 | $3.4M | Large |
| May 12, 2023 | Lorne Hopfner Robert | Executive | Purchase | 228,702 | $6.25 | $1.4M | Large |
| TYPE | COUNT | VALUE | % |
|---|---|---|---|
Purchase(P) | 32 | $104.1M | 78.7% |
Tender(U) | 6 | $20.1M | 15.2% |
Sale(S) | 3 | $7.9M | 6.0% |
Exercise(M) | 2 | $65.5K | 0.0% |
Award(A) | 6 | $46.8K | 0.0% |
Conversion(C) | 26 | $0 | 0.0% |
Insiders at Inozyme Pharma, Inc. are accumulating shares at an accelerated pace. With 26 insiders making 75 transactions totaling $104.1M in purchases versus $7.9M in sales, the net buying activity of $96.2M signals strong executive confidence. Robert Lorne Hopfner (Executive) leads the buying activity with $34.2M in transactions across all time.