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Total declarations
Company
▲ Purchases (3 ops.)
▼ Sales (0 ops.)
Latest filing published 04 Dec 2025 for Biomea Fusion, Inc., €85k.
Filing timeline
BuySaleMichael J.M. Hitchcock
Insider track record
Disclosed buys
3
Disclosed sells
0
Signal history
Closed purchases
Market purchases
3
Positive at T+90
67%
Median T+90
+12.3%
Based on 3 purchases whose 90-day window has closed (published at least 91 days ago), the same population our ranking model reads.
Purchases by company
Since each purchase
- +12.3%Entry US$1.22 · Close at T+90 US$1.37
- -79.0%Entry US$10.13 · Close at T+365 US$2.13
- +43.1%Entry US$7.27 · Close at T+365 US$10.40
Entry is the close on the day after publication, the first price a reader could act on. Prices in the listing currency. Past moves are not a forecast.
Michael J.M. Hitchcock: trading record in brief
Michael J.M. Hitchcock is a declared insider of Biomea Fusion, Inc., with filings sourced from SEC (Form 4). In total, 3 filings cover trades dated from 14 November 2022 to 2 December 2025.
The open-market record is one-sided, with 3 purchases worth €214k and not one sale. Open-market purchases are the filings investors watch most closely, because the insider pays for the shares out of pocket. Since January 2025: 1 purchase and no sales on the market.
Half of the purchases are above €85k and half below. Of 3 purchases, 2 formed part of a group of insiders buying within 30 days of each other. A cluster is several different insiders buying the same stock within a short window, a pattern studied more closely than a single purchase. After 3 purchases with a full 90-day history, the hit rate stands at 67% and the median 90-day move at +12.3%. Past outcomes like these are no guarantee of what comes next.
Most recently, on 4 December 2025, the filings show an open-market purchase worth €85k in Biomea Fusion, Inc. The median gap between a trade and its publication by SEC (Form 4) is 2 days. The legal deadline for a Form 4 is two business days after the transaction. Source: insider filings from SEC (Form 4). Past trades are no guide to future returns.
Companies and markets linked to Michael J.M. Hitchcock
Open company profiles for insider transactions, fundamentals and analyst consensus when available.
Declarations3 total
100,000 shares@ US$0.991839.9% of flowCommon StockSEC:0001193125-25-308091:0
Canonical exit: 2 Mar 2026 (T+90)
10,000 shares@ US$10.0642.2% of flowCommon StockSEC:0000950170-24-110858:0
Canonical exit: 29 Dec 2024 (T+90)
5,000 shares@ US$7.9317.9% of flowCommon StockSEC:0000899243-22-036010:0
Canonical exit: 12 Feb 2023 (T+90)
3 of 3 declarations
