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Insider · CIK 0001839697

Andrew Obenshain

ceopresidentofficerdirector

Files at BLUE (bluebird bio, Inc.). First filing Dec 12, 2024, latest Dec 12, 2024.

Andrew Obenshain files SEC Form 4 as CEO, president and director at BLUE (bluebird bio, Inc.). Since Dec 12, 2024, Andrew Obenshain has reported 0 open-market buys worth $0 and 1 open-market sell worth $405, the latest filed on Dec 12, 2024.

A track record needs three past buys with six months of prices behind them; Andrew Obenshain has 0, so none is measured yet.

The newest scored trade: sold $405 of BLUE on Dec 10, 2024, filed Dec 12, 2024, scored 13 (weak), under a 10b5-1 plan.

Track record
Not enough history
Fewer than three past buys with six months of prices.
Median 6-month excess
-
after past buys, n = 0
Hit rate
-
past buys that beat the index over 6 months
Open-market trades
0 / 1
$0 bought, $405 sold

Signals

This insider’s open-market buys and sells, scored.

ScoreCompanyValueHoldingsPrice contextFiled
13Weak
BLUEsell 210b5-1
bluebird bio, Inc.
$405
971 shares
-0%-

Planned sales

Form 144 notices this insider filed before selling restricted or control stock, newest first.

FiledCompanySharesValueSale datePast 3 months
Mar 3, 2025 BLUE
bluebird bio, Inc.
921
0.01% of outstanding
$3,604Mar 3, 2025$2,335
Feb 3, 2025 BLUE
bluebird bio, Inc.
86
0.00% of outstanding
$665Feb 3, 2025$1,699
Jan 6, 2025 BLUE
bluebird bio, Inc.
140
0.00% of outstanding
$1,223Jan 6, 2025$405
Dec 10, 2024 BLUE
bluebird bio, Inc.
971
0.00% of outstanding
$437Dec 10, 2024$18k

Transactions

Every row this insider has filed, 5 in all, newest first.

DateCompanyTransactionSharesPriceValueHoldings afterFiled
May 30, 2025BLUE
bluebird bio, Inc.
UTender of shares
Common Stock
-9,027--9,300Jun 3, 2025
Jun 2, 2025BLUE
bluebird bio, Inc.
DDisposition to issuer
Common Stock
-9,300--0Jun 3, 2025
Jun 2, 2025BLUE
bluebird bio, Inc.
AGrant or award
Common Stock
+14,820--14,820Jun 3, 2025
Jun 2, 2025BLUE
bluebird bio, Inc.
DDisposition to issuer
Common Stock
-14,820--0Jun 3, 2025
Dec 10, 2024BLUE
bluebird bio, Inc.
SOpen-market sale
Common Stock10b5-1
-971$0.42$405374,247Dec 12, 2024

Questions about Andrew Obenshain

Answered from the filings on this page, as of the latest one.

Is Andrew Obenshain buying or selling?

Not in the last 12 months. Andrew Obenshain's latest open-market trade on SEC Form 4 was sold $405 of BLUE on Dec 10, 2024.

How did Andrew Obenshain's past buys perform?

Not measured yet. InsiderTell needs three past buys with six months of prices to publish a track record, and Andrew Obenshain has 0.

Where does Andrew Obenshain file Form 4?

Andrew Obenshain has filed Form 4 at BLUE (bluebird bio, Inc.) as President and CEO. A Form 4 is required of officers, directors and holders of more than 10% of a share class within two business days of a trade.

Not investment advice. Scores and forward returns are decision support built from public SEC filings and past prices; they describe what happened after comparable filings, not what will happen after this one. Do your own research and size your risk.

Andrew Obenshain: insider trades and track record | InsiderTell