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CIK 0001453687 · Non-accelerated filer<br>Smaller reporting company

Cartesian Therapeutics, Inc.

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Ticker
RNAC
Exchange
Nasdaq
Industry
Pharmaceutical Preparations
FY end
Dec 31
Incorporated
DE
Entity type
operating
Phone
301-348-8698
Business address
7495 NEW HORIZON WAY, FREDERICK, MD, 21703
Former names
SELECTA BIOSCIENCES INC
Open-market buys, last 90 days
$0
in 0 filings
Open-market sales, last 90 days
$0
in 0 filings

Shares bought or sold at a price by officers, directors and 10% owners (Form 4 codes P and S). Grants, option exercises and tax withholding aren't counted.

Reading 100 more Form 4s from the SEC; this list fills in as they're read.

Date Insider Transaction Shares Price Value Owned after
2023-11-13 Brunn Carsten President and CEO Returned to the company · Employee Stock Option (right to buy) −400,000 $0.31 $124K 0
2023-11-13 Brunn Carsten President and CEO Returned to the company · Employee Stock Option (right to buy) −600,000 0
2023-11-13 Brunn Carsten President and CEO Returned to the company · Employee Stock Option (right to buy) −75,000 0
2023-11-13 Brunn Carsten President and CEO Returned to the company · Employee Stock Option (right to buy) −670,000 0
2023-11-13 Brunn Carsten President and CEO Returned to the company · Employee Stock Option (right to buy) −163,000 0
2023-11-13 Brunn Carsten President and CEO Returned to the company · Employee Stock Option (right to buy) −1,056,100 0
2023-11-13 Brunn Carsten President and CEO Returned to the company · Employee Stock Option (right to buy) −1,275,000 $0.93 $1.2M 0
2023-11-13 SPRINGER TIMOTHY A Director Returned to the company · Stock Option (Right to Buy) −6,410 0
2023-11-13 SPRINGER TIMOTHY A Director Returned to the company · Stock Option (Right to Buy) −10,000 0
2023-11-13 SPRINGER TIMOTHY A Director Returned to the company · Stock Option (Right to Buy) −10,000 0
2023-11-13 SPRINGER TIMOTHY A Director Returned to the company · Stock Option (Right to Buy) −20,000 0
2023-11-13 SPRINGER TIMOTHY A Director Returned to the company · Stock Option (Right to Buy) −40,000 0
2023-11-13 SPRINGER TIMOTHY A Director Returned to the company · Stock Option (Right to Buy) −40,000 0
2023-11-13 SPRINGER TIMOTHY A Director Returned to the company · Stock Option (Right to Buy) −75,000 $0.93 $70K 0
2023-11-13 DeSilva Nishan M Director Returned to the company · Stock Option (Right to Buy) −80,000 0
2023-11-13 DeSilva Nishan M Director Returned to the company · Stock Option (Right to Buy) −40,000 0
2023-11-13 DeSilva Nishan M Director Returned to the company · Stock Option (Right to Buy) −75,000 $0.93 $70K 0
2023-11-13 ZENNER PATRICK J Director Returned to the company · Stock Option (Right to Buy) −12,820 0
2023-11-13 ZENNER PATRICK J Director Returned to the company · Stock Option (Right to Buy) −10,000 0
2023-11-13 ZENNER PATRICK J Director Returned to the company · Stock Option (Right to Buy) −10,000 0

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