Joe Newell
CIK 1702457 · View on SEC EDGAR ↗
Insider
First SEC filing: Feb. 8, 2018 · Latest: Feb. 8, 2018
On this page
Insider at
Insider transactions
0 buys (P)
0 sells (S)
Net:
$0
+ 51 non-open-market transactions below
last 12 months, based on the transactions shown below
Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted
51 other filings hidden
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| May 18, 2021 | ATRA | S 10b5-1 | 2,453 | $14.55 | $35,691 | 128,971 Direct | -1.87% | Disposed | -97.5% (price as of 2026-08-21) |
| May 17, 2021 | ATRA | S 10b5-1 | 3,500 | $15.00 | $52,500 | 131,424 Direct | -2.59% | Disposed | -97.5% (price as of 2026-08-21) |
| April 5, 2021 | ATRA | S 10b5-1 | 655 | $14.74 | $9,655 | 134,924 Direct | -0.48% | Disposed | -97.5% (price as of 2026-08-21) |
| March 26, 2021 | ATRA | S 10b5-1 | 2,640 | $14.58 | $38,491 | 135,579 Direct | -1.91% | Disposed | -97.5% (price as of 2026-08-21) |
| March 15, 2021 | ATRA | S 10b5-1 | 7,000 | $17.41 | $121,870 | 138,219 Direct | -4.82% | Disposed | -97.9% (price as of 2026-08-21) |
| March 2, 2021 | ATRA | S 10b5-1 | 1,665 | $16.74 | $27,872 | 141,719 Direct | -1.16% | Disposed | -97.8% (price as of 2026-08-21) |
| Feb. 8, 2021 | ATRA | S 10b5-1 | 3,886 | $20.39 | $79,236 | 105,669 Direct | -3.55% | Disposed | -98.2% (price as of 2026-08-21) |
| Jan. 15, 2021 | ATRA | S 10b5-1 | 7,000 | $18.84 | $131,880 | 109,555 Direct | -6.01% | Disposed | -98.0% (price as of 2026-08-21) |
| Dec. 16, 2020 | ATRA | S 10b5-1 | 3,500 | $23.13 | $80,955 | 116,555 Direct | -2.92% | Disposed | -98.4% (price as of 2026-08-21) |
| Dec. 16, 2020 | ATRA | S 10b5-1 | 3,500 | $23.08 | $80,780 | 113,055 Direct | -3.00% | Disposed | -98.4% (price as of 2026-08-21) |
| Nov. 17, 2020 | ATRA | S 10b5-1 | 1,648 | $19.77 | $32,581 | 116,555 Direct | -1.39% | Disposed | -98.1% (price as of 2026-08-21) |
| Nov. 13, 2020 | ATRA | S 10b5-1 | 1,300 | $19.12 | $24,856 | 118,203 Direct | -1.09% | Disposed | -98.1% (price as of 2026-08-21) |
| Nov. 13, 2020 | ATRA | S 10b5-1 | 6,200 | $18.36 | $113,832 | 119,503 Direct | -4.93% | Disposed | -98.0% (price as of 2026-08-21) |
| Aug. 18, 2020 | ATRA | S 10b5-1 | 1,678 | $12.09 | $20,287 | 122,203 Direct | -1.35% | Disposed | -96.9% (price as of 2026-08-21) |
| May 18, 2020 | ATRA | S 10b5-1 | 1,603 | $11.22 | $17,986 | 123,881 Direct | -1.28% | Disposed | -96.7% (price as of 2026-08-21) |
| April 6, 2020 | ATRA | S 10b5-1 | 657 | $7.94 | $5,217 | 125,484 Direct | -0.52% | Disposed | -95.3% (price as of 2026-08-21) |
| March 27, 2020 | ATRA | S 10b5-1 | 2,740 | $9.17 | $25,126 | 126,141 Direct | -2.13% | Disposed | -96.0% (price as of 2026-08-21) |
| Feb. 6, 2020 | ATRA | S 10b5-1 | 4,117 | $14.21 | $58,503 | 53,881 Direct | -7.10% | Disposed | -97.4% (price as of 2026-08-21) |
| Sept. 27, 2019 | ATRA | S | 3,500 | $13.51 | $47,285 | 57,998 Direct | -5.69% | Disposed | -97.3% (price as of 2026-08-21) |
| May 6, 2019 | ATRA | S 10b5-1 | 1,500 | $35.00 | $52,500 | 61,498 Direct | -2.38% | Disposed | -98.9% (price as of 2026-08-21) |
| April 1, 2019 | ATRA | S 10b5-1 | 1,500 | $39.96 | $59,940 | 62,146 Direct | -2.36% | Disposed | -99.1% (price as of 2026-08-21) |
| March 1, 2019 | ATRA | S 10b5-1 | 200 | $36.75 | $7,350 | 47,146 Direct | -0.42% | Disposed | -99.0% (price as of 2026-08-21) |
| March 1, 2019 | ATRA | S 10b5-1 | 1,300 | $36.04 | $46,852 | 47,346 Direct | -2.67% | Disposed | -99.0% (price as of 2026-08-21) |
| Feb. 2, 2019 | ATRA | S 10b5-1 | 500 | $38.44 | $19,220 | 31,858 Direct | -1.55% | Disposed | -99.0% (price as of 2026-08-21) |
| Feb. 1, 2019 | ATRA | S 10b5-1 | 500 | $38.44 | $19,220 | 31,858 Direct | -1.55% | Disposed | -99.0% (price as of 2026-08-21) |
| Feb. 1, 2019 | ATRA | S 10b5-1 | 1,000 | $37.80 | $37,800 | 32,358 Direct | -3.00% | Disposed | -99.0% (price as of 2026-08-21) |
| Jan. 2, 2019 | ATRA | S 10b5-1 | 1,500 | $35.00 | $52,500 | 31,858 Direct | -4.50% | Disposed | -98.9% (price as of 2026-08-21) |
| Dec. 3, 2018 | ATRA | S 10b5-1 | 127 | $42.54 | $5,403 | 31,858 Direct | -0.40% | Disposed | -99.1% (price as of 2026-08-21) |
| Dec. 3, 2018 | ATRA | S 10b5-1 | 400 | $41.97 | $16,788 | 31,985 Direct | -1.24% | Disposed | -99.1% (price as of 2026-08-21) |
| Dec. 3, 2018 | ATRA | S 10b5-1 | 973 | $40.61 | $39,514 | 32,385 Direct | -2.92% | Disposed | -99.1% (price as of 2026-08-21) |
| Nov. 1, 2018 | ATRA | S 10b5-1 | 1,500 | $35.00 | $52,500 | 31,858 Direct | -4.50% | Disposed | -98.9% (price as of 2026-08-21) |
| Oct. 1, 2018 | ATRA | S 10b5-1 | 400 | $41.99 | $16,796 | 31,858 Direct | -1.24% | Disposed | -99.1% (price as of 2026-08-21) |
| Oct. 1, 2018 | ATRA | S 10b5-1 | 1,100 | $41.02 | $45,122 | 32,258 Direct | -3.30% | Disposed | -99.1% (price as of 2026-08-21) |
| Sept. 4, 2018 | ATRA | S 10b5-1 | 498 | $40.04 | $19,940 | 31,858 Direct | -1.54% | Disposed | -99.1% (price as of 2026-08-21) |
| Sept. 4, 2018 | ATRA | S 10b5-1 | 1,002 | $39.16 | $39,238 | 32,356 Direct | -3.00% | Disposed | -99.1% (price as of 2026-08-21) |
| Aug. 1, 2018 | ATRA | S 10b5-1 | 100 | $40.40 | $4,040 | 31,858 Direct | -0.31% | Disposed | -99.1% (price as of 2026-08-21) |
| Aug. 1, 2018 | ATRA | S 10b5-1 | 300 | $39.05 | $11,715 | 31,958 Direct | -0.93% | Disposed | -99.1% (price as of 2026-08-21) |
| Aug. 1, 2018 | ATRA | S 10b5-1 | 100 | $37.65 | $3,765 | 32,258 Direct | -0.31% | Disposed | -99.0% (price as of 2026-08-21) |
| Aug. 1, 2018 | ATRA | S 10b5-1 | 1,000 | $37.09 | $37,090 | 32,358 Direct | -3.00% | Disposed | -99.0% (price as of 2026-08-21) |
| July 30, 2018 | ATRA | S 10b5-1 | 1,900 | $36.37 | $69,103 | 31,858 Direct | -5.63% | Disposed | -99.0% (price as of 2026-08-21) |
| July 30, 2018 | ATRA | S 10b5-1 | 8,100 | $35.64 | $288,684 | 33,758 Direct | -19.35% | Disposed | -99.0% (price as of 2026-08-21) |
P = Open-market purchase · S = Sale · A = Grant/award · M = Option exercise · G = Gift · F = Tax withholding
Insider transactions are not a recommendation; sales are often driven by liquidity or tax reasons.
Derivative holdings (Form 4 Table II)
Options, RSUs and convertible securities reported on Form 4 Table II.
| Date | Ticker | Security | Underlying | Exercise price | Expiration | Shares | A/D |
|---|---|---|---|---|---|---|---|
| March 15, 2021 | ATRA | Employee Stock Option (Right to Buy) | Common Stock (709) | $12.15 | Feb. 28, 2030 | 709 | Disposed |
| March 15, 2021 | ATRA | Employee Stock Option (Right to Buy) | Common Stock (2,791) | $12.15 | Feb. 28, 2030 | 2,791 | Disposed |
| March 1, 2021 | ATRA | Employee Stock Option (Right to Buy) | Common Stock (56,929) | $17.10 | Feb. 28, 2031 | 56,929 | Acquired |
| Jan. 15, 2021 | ATRA | Employee Stock Option (Right to Buy) | Common Stock (354) | $12.15 | Feb. 28, 2030 | 354 | Disposed |
| Jan. 15, 2021 | ATRA | Employee Stock Option (Right to Buy) | Common Stock (3,146) | $12.15 | Feb. 28, 2030 | 3,146 | Disposed |
| Dec. 16, 2020 | ATRA | Employee Stock Option (Right to Buy) | Common Stock (3,146) | $12.15 | Feb. 28, 2030 | 3,146 | Disposed |
| Dec. 16, 2020 | ATRA | Employee Stock Option (Right to Buy) | Common Stock (354) | $12.15 | Feb. 28, 2030 | 354 | Disposed |
| Nov. 13, 2020 | ATRA | Employee Stock Option (Right to Buy) | Common Stock (667) | $12.15 | Feb. 28, 2030 | 667 | Disposed |
| Nov. 13, 2020 | ATRA | Employee Stock Option (Right to Buy) | Common Stock (2,833) | $12.15 | Feb. 28, 2030 | 2,833 | Disposed |
| Nov. 13, 2020 | ATRA | Employee Stock Option (Right to Buy) | Common Stock (667) | $12.15 | Feb. 28, 2030 | 667 | Disposed |
| Nov. 13, 2020 | ATRA | Employee Stock Option (Right to Buy) | Common Stock (2,833) | $12.15 | Feb. 28, 2030 | 2,833 | Disposed |
| March 1, 2020 | ATRA | Employee Stock Option (Right to Buy) | Common Stock (17,000) | $12.15 | Feb. 28, 2030 | 17,000 | Acquired |
| March 1, 2020 | ATRA | Employee Stock Option (Right to Buy) | Common Stock (53,000) | $12.15 | Feb. 28, 2030 | 53,000 | Acquired |
| May 6, 2019 | ATRA | Employee Stock Option (Right to Buy) | Common Stock (1,500) | $20.40 | April 3, 2024 | 1,500 | Disposed |
| April 1, 2019 | ATRA | Employee Stock Option (Right to Buy) | Common Stock (1,500) | $20.40 | April 3, 2024 | 1,500 | Disposed |
| March 1, 2019 | ATRA | Employee Stock Option (Right to Buy) | Common Stock (1,500) | $20.40 | April 3, 2024 | 1,500 | Disposed |
| Feb. 6, 2019 | ATRA | Employee Stock Option (Right to Buy) | Common Stock (35,000) | $38.47 | Feb. 5, 2029 | 35,000 | Acquired |
| Feb. 1, 2019 | ATRA | Employee Stock Option (Right to Buy) | Common Stock (1,500) | $20.40 | April 3, 2024 | 1,500 | Disposed |
| Jan. 2, 2019 | ATRA | Employee Stock Option (Right to Buy) | Common Stock (1,500) | $20.40 | April 3, 2024 | 1,500 | Disposed |
| Dec. 3, 2018 | ATRA | Employee Stock Option (Right to Buy) | Common Stock (1,500) | $20.40 | April 3, 2024 | 1,500 | Disposed |
| Nov. 1, 2018 | ATRA | Employee Stock Option (Right to Buy) | Common Stock (1,500) | $20.40 | April 3, 2024 | 1,500 | Disposed |
| Oct. 1, 2018 | ATRA | Employee Stock Option (Right to Buy) | Common Stock (1,500) | $20.40 | April 3, 2024 | 1,500 | Disposed |
| Sept. 4, 2018 | ATRA | Employee Stock Option (Right to Buy) | Common Stock (1,500) | $20.40 | April 3, 2024 | 1,500 | Disposed |
| Aug. 1, 2018 | ATRA | Employee Stock Option (Right to Buy) | Common Stock (1,500) | $20.40 | April 3, 2024 | 1,500 | Disposed |
| July 30, 2018 | ATRA | Employee Stock Option (Right to Buy) | Common Stock (10,000) | $20.40 | April 3, 2024 | 10,000 | Disposed |
| Feb. 6, 2018 | ATRA | Employee Stock Option (Right to Buy) | Common Stock (50,000) | $35.80 | Feb. 6, 2025 | 50,000 | Acquired |
| April 3, 2017 | ATRA | Employee Stock Option (Right to Buy) | Common Stock (90,000) | $20.40 | April 3, 2024 | 90,000 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).