Latest filing published 17 Sept 2024 for MBX Biosciences, Inc..
Filing timeline
BuySaleFirst 200 filings with a declared amount
Insider track record
Closed purchases
Based on 27 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
- +28.8%Entry US$25.73 · Close at T+365 US$33.15
- -6.2%Entry US$21.63 · Close at T+365 US$20.29
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.
James M. Cornelius: trading record in brief
James M. Cornelius is a declared insider at 7 companies; the most frequent names are Bristol Myers Squibb Co, Mead Johnson Nutrition Co and Chubb Corp. The record holds 251 filings, for trades running from 3 January 2006 to 16 September 2024.
Market trades split into 40 purchases (€8.1M) and 123 sales (€63.5M). No amount is published for 1 filing, which the totals therefore leave out. Open-market purchases are the filings investors watch most closely, because the insider pays for the shares out of pocket. The rest of the record consists of 27 share grants and 32 option exercises.
The median purchase comes to €76k. For 27 purchases whose 90-day window has closed, the share price was higher on day 90 than the day after publication in 100% of cases, with a median move of +3.1%. This is a record of the past, not a forecast.
On 17 September 2024 came the latest disclosure, a transaction in MBX Biosciences, Inc. The last purchase on record was published on 24 August 2015, which is 4,094 days ago. The median gap between a trade and its publication by SEC (Form 4) is 1 day. Section 16 rules allow two business days to file each Form 4. Sales are harder to read than purchases, since they often meet personal needs such as tax or diversification. Every figure here comes from the filings published by SEC (Form 4) and describes the past, not future prices; it is not investment advice.
Companies and markets linked to James M. Cornelius
Open company profiles for insider transactions, fundamentals and analyst consensus when available.
- 102,082 sharesCommon StockSEC:0000950170-24-107532:0
- 55,244 shares@ US$90.0066.4% of flowCommon StockSEC:0001104659-17-039510:0
- 27,975 shares@ US$90.0033.6% of flowCommon StockSEC:0001104659-17-039510:1
- 4,881 shares0Common StockSEC:0001209191-17-016257:0
- 4,881 shares0Common StockSEC:0001209191-17-016257:1
- 22,025 shares0Common StockSEC:0001209191-16-133426:0
- 30,000 shares0Common StockSEC:0001209191-16-112005:0
- 5,300 shares0Common StockSEC:0001209191-16-110841:0
- 3,450 shares0Common StockSEC:0001209191-16-103655:0
- 3,450 shares0Common StockSEC:0001209191-16-103655:1
- 10,000 shares@ US$77.10Common StockSEC:0001209191-15-067519:0Canonical exit: 22 Nov 2015 (T+90)
- 10,000 shares@ US$89.03Common StockSEC:0001209191-15-062473:0Canonical exit: 25 Oct 2015 (T+90)
- 387 shares@ US$64.50Common Stock, $0.10 par valueSEC:0000014272-15-000166:0
- 4,415 shares0Common StockSEC:0001209191-15-020688:0
- 50,000 shares@ US$60.60Common Stock, $0.10 par valueSEC:0000014272-15-000046:0
- 40,000 shares0Common Stock, $0.10 par valueSEC:0000014272-15-000046:1
- 10,000 shares@ US$99.78Common StockSEC:0001209191-15-008798:0Canonical exit: 4 May 2015 (T+90)
- 423 shares@ US$59.03Common Stock, $0.10 par valueSEC:0000014272-15-000010:0
- 100,000 shares@ US$48.92Common Stock, $0.10 par valueSEC:0000014272-14-000248:0
- 488 shares@ US$51.18Common Stock, $0.10 par valueSEC:0000014272-14-000236:0
- 10,578 shares0Common StockSEC:0001209191-14-049312:0
- 515 shares@ US$48.51Common Stock, $0.10 par valueSEC:0000014272-14-000195:0
- 2,918 shares0Common Stock, $0.10 par valueSEC:0000014272-14-000156:0
- 2,918 shares0Common Stock, $0.10 par valueSEC:0000014272-14-000156:1
- 481 shares@ US$51.95Common Stock, $0.10 par valueSEC:0000014272-14-000156:2
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