InsiderTrades

Henrich Jill

SEC CIK 1978096 · EDGAR

Buying vs selling by month open-market trades, last 38 months, ATRA
BoughtSold

Companies

TickerCompanyTitleHoldingBoughtSoldTradesFirstLast
ATRAAtara Biotherapeutics, Inc.EVP, Gbl Head RA, Quality 18.7K — $50.6K 82023-08-162025-03-03

Most active insiders at ATRA, 12 months

#InsiderTitleBoughtSold
1 EcoR1 Capital, LLC10% $4.74M—
2 Panacea Innovation Ltd10% —$3.17M
3 Cherry Brian NDir $1000.0K—
4 Huang JamesDir, 10% —$489.0K
5 Nguyen AnhCoPres, CEO, Dir —$142.4K
6 Grant-Huerta YaninaCAO —$56.5K
7 Ciongoli Gregory AustinDir, 10%, See Remarks ——
8 Redmile Group, LLCDir ——
9 Fust Matthew KDir ——
10 HEIDEN WILLIAM KDir ——

Henrich Jill made no open-market trades at ATRA in the last 12 months.

Transactions 8

Type
Reset
X Filed Traded Ticker Company Insider Title Type Price Qty Owned ΔOwn Value
2025-03-05 2025-03-03 ATRA Atara Biotherapeutics, Inc. Henrich Jill EVP, Chief Regulatory Off S - Sale $7.00 -1,059 18.7K -5% -$7,413
2024-11-20 2024-11-18 ATRA Atara Biotherapeutics, Inc. Henrich Jill EVP, Chief Regulatory Off S - Sale $11.20 -1,000 19.4K -5% -$11.2K
M 2024-08-20 2024-08-16 ATRA Atara Biotherapeutics, Inc. Henrich Jill EVP, Gbl Head RA, Quality S - Sale $6.63 -963 20.5K -4% -$6,385
2024-05-20 2024-05-16 ATRA Atara Biotherapeutics, Inc. Henrich Jill EVP, Gbl Head RA, Quality S - Sale $0.62 -25.8K 529.3K -5% -$16.0K
2024-03-06 2024-03-04 ATRA Atara Biotherapeutics, Inc. Henrich Jill EVP, Gbl Head RA, Quality S - Sale $0.72 -3,879 555.0K -0.7% -$2,793
2024-01-09 2024-01-08 ATRA Atara Biotherapeutics, Inc. Henrich Jill EVP, Gbl Head RA, Quality A - Grant $0.00 +450.0K 558.9K +413% $0
2023-11-20 2023-11-16 ATRA Atara Biotherapeutics, Inc. Henrich Jill EVP, Gbl Head RA, Quality S - Sale $0.39 -3,267 104.4K -3% -$1,274
M 2023-08-18 2023-08-16 ATRA Atara Biotherapeutics, Inc. Henrich Jill EVP, Gbl Head RA, Quality S - Sale $1.65 -3,346 107.7K -3% -$5,521

Purchase Sale Sale after option exercise All abbreviations