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Total declarations
Company
▲ Purchases (0 ops.)
▼ Sales (9 ops.)
Latest filing published 08 Jan 2026 for Cartesian Therapeutics, Inc., €138k. Read the official filing
Filing timeline
BuySaleCarsten Brunn
Insider track record
Disclosed buys
0
Disclosed sells
9
Not enough buy signals with a settled T+90 horizon to measure a track record yet.
Signal history
Carsten Brunn: trading record in brief
All filings by Carsten Brunn on record concern Cartesian Therapeutics, Inc. Between 1 June 2021 and 6 January 2026, the trades on record add up to 25 filings.
The open-market record consists of 9 sales worth €461k, with no purchase. The rest of the record consists of 8 share grants and 7 option exercises. 2026 to date brings no purchases and 1 sale.
Most recently, on 8 January 2026, the filings show an open-market sale worth €138k in Cartesian Therapeutics, Inc. Typically, a trade is published a median of 2 days after it takes place. US insiders must file a Form 4 within two business days of a trade. Selling is not necessarily a view on the stock: liquidity needs and diversification are common motives. 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 Carsten Brunn
Open company profiles for insider transactions, fundamentals and analyst consensus when available.
Declarations25 total
23,766 shares@ US$6.819736.0% of flowCommon StockSEC:0001453687-26-000047:0
143,200 shares0Common StockSEC:0001453687-26-000038:0
8,563 shares@ US$16.721956.8% of flowCommon StockSEC:0001453687-25-000036:0
57,500 shares0Common StockSEC:0001453687-25-000028:0
4,654,100 shares0Common StockSEC:0001453687-24-000025:0
55,000 shares@ US$2.0643.2% of flowCommon StockSEC:0001453687-23-000088:0
2,932 shares@ US$1.060.9% of flowCommon StockSEC:0001453687-23-000068:0
27,549 shares@ US$1.13379.1% of flowCommon StockSEC:0001453687-23-000035:0
282,800 shares0Common StockSEC:0001453687-23-000022:0
4,522 shares@ US$1.331.8% of flowCommon StockSEC:0001453687-22-000147:0
10,938 shares0Common StockSEC:0001453687-22-000145:0
2,692 shares@ US$1.66051.4% of flowCommon StockSEC:0001453687-22-000131:0
10,937 shares0Common StockSEC:0001453687-22-000129:0
10,938 shares0Common StockSEC:0001453687-22-000099:0
10,937 shares0Common StockSEC:0001453687-22-000044:0
13,597 shares@ US$3.085920.3% of flowCommon StockSEC:0001453687-22-000031:0
226,300 shares0Common StockSEC:0001453687-22-000016:0
17,196 shares@ US$2.986924.8% of flowCommon StockSEC:0001453687-21-000183:0
37,500 shares0Common StockSEC:0001453687-21-000173:0
10,938 shares0Common StockSEC:0001453687-21-000158:0
15,313 shares@ US$4.3931.6% of flowCommon StockSEC:0001453687-21-000141:0
37,500 shares0Common StockSEC:0001453687-21-000132:0
27,200 shares0Common StockSEC:0001453687-21-000120:0
10,937 shares0Common StockSEC:0001453687-21-000107:0
10,938 shares0Common StockSEC:0001453687-21-000081:0
25 of 25 declarations
