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ATRA · Atara Biotherapeutics, Inc. · Fails to Deliver

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$7.93 -0.30 (-3.65%) At close · Nov 12 Q3 2023 earnings call transcript
Rebalance outlook locked
Going-concern doubt — flagged Aug 12, 2026

Substantial doubt about the company's ability to continue as a going concern.

“Our existing cash, cash equivalents and short-term investments as of June 30, 2026 will not be sufficient to fund our planned operations for at least the next twelve months from the date of issuance of these financial statements. These conditions raise substantial doubt about our ability to continue as a going concern for at least 12 months after the issuance of the accompanying condensed consolidated financial statements.”
View the 10-Q filed Aug 12, 2026
Market Cap
$80.79M
Shares
10.19M
Volume · Nov 12 16.7K Avg daily vol (3M) 38.48K

Fails to deliver — shares from a trade that were not delivered to the buyer by the settlement date — published by the SEC twice a month. Persistent fails can reflect settlement problems or naked short selling.

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1M 3M 6M 1Y 5Y All

Fails to Deliver History

Settlement Date Quantity Price Value
2026-10-14 2,836 $9.31 $26,403
2026-10-13 1,707 $9.38 $16,012
2026-10-08 216 $9.37 $2,024
2026-10-06 283 $9.40 $2,660
2026-10-05 3,180 $9.48 $30,146
2026-10-01 1,735 $8.50 $14,748
2026-09-29 194 $8.37 $1,624
2026-09-28 3,906 $8.81 $34,412
2026-09-24 828 $8.56 $7,088
2026-09-17 2,316 $10.11 $23,415
2026-09-08 805 $9.76 $7,857
2026-09-01 1,255 $8.90 $11,170
2026-08-21 2,100 $9.38 $19,698
2026-08-20 1,158 $9.60 $11,117
2026-08-19 1,955 $8.72 $17,048
2026-08-18 2,016 $8.36 $16,854
2026-08-17 1,603 $8.09 $12,968
2026-08-13 1,050 $9.23 $9,692
Showing 1–18 of 18 settlements
Key facts CIK 1604464 CUSIP 046513206 13F (30d) 31 filings 18 filers Visit website Investor relations