John B Drenning
CIK 1065346 · View on SEC EDGAR ↗
Insider
First SEC filing: March 7, 2006 · Latest: March 7, 2006
On this page
Insider at
Insider transactions
0 buys (P)
0 sells (S)
Net:
$0
+ 95 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
95 other filings hidden
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| Aug. 15, 2016 | ATRO | S | 5,000 | $43.47 | $217,350 | 52,039 Direct | -8.77% | Disposed | 225.7% (price as of 2026-08-19) |
| Dec. 15, 2015 | ATRO | S | 6,000 | $38.00 | $228,000 | 55,523 Direct | -9.75% | Disposed | 272.6% (price as of 2026-08-19) |
| Nov. 7, 2014 | ATRO | S | 5,000 | $52.60 | $263,000 | 69,498 Direct | -6.71% | Disposed | 209.6% (price as of 2026-08-19) |
| May 13, 2014 | ATRO | S | 2,000 | $55.00 | $110,000 | 74,498 Direct | -2.61% | Disposed | 255.8% (price as of 2026-08-19) |
| Feb. 18, 2014 | ATRO | S | 5,000 | $61.50 | $307,500 | 77,548 Direct | -6.06% | Disposed | 218.2% (price as of 2026-08-19) |
Showing latest 100 of 227 transactions
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 |
|---|---|---|---|---|---|---|---|
| Sept. 25, 2019 | ATRO | Restricted Stock Unit | $.01 PV Com Stk (2,222) | — | — | 2,222 | Disposed |
| Feb. 26, 2019 | ATRO | Restricted Stock Unit | $.01 PV Com Stk (2,222) | — | — | 2,222 | Acquired |
| Oct. 12, 2018 | ATRO | Option | $.01 PV Cl B Stk (600) | $34.04 | March 2, 2028 | 600 | Acquired |
| Oct. 12, 2018 | ATRO | Option | $.01 PV Cl B Stk (600) | $28.50 | March 7, 2027 | 600 | Acquired |
| Oct. 12, 2018 | ATRO | Option | $.01 PV Cl B Stk (1,290) | $22.93 | Feb. 26, 2026 | 690 | Acquired |
| Oct. 12, 2018 | ATRO | Option | $.01 PV Cl B Stk (1,563) | $45.88 | March 10, 2025 | 595 | Acquired |
| Oct. 12, 2018 | ATRO | Option | $.01 PV Cl B Stk (1,650) | $35.81 | March 3, 2024 | 476 | Acquired |
| Oct. 12, 2018 | ATRO | Option | $.01 PV Cl B Stk (3,570) | $12.65 | Feb. 22, 2023 | 857 | Acquired |
| Oct. 12, 2018 | ATRO | Option | $.01 PV Cl B Stk (4,556) | $13.69 | Feb. 28, 2022 | 986 | Acquired |
| Oct. 12, 2018 | ATRO | Option | $.01 PV Cl B Stk (4,426) | $7.78 | Feb. 28, 2021 | 903 | Acquired |
| Oct. 12, 2018 | ATRO | Option | $.01 PV Cl B Stk (8,852) | $3.19 | March 2, 2020 | 1,807 | Acquired |
| Oct. 12, 2018 | ATRO | Option | $.01 PV Cl B Stk (7,081) | $2.67 | March 5, 2019 | 1,445 | Acquired |
| March 13, 2018 | ATRO | Option | $.01 PV Cl B Stk (5,029) | $6.35 | March 20, 2018 | 5,029 | Disposed |
| March 13, 2018 | ATRO | Option | $.01 PV Com Stk (2,500) | $6.35 | March 20, 2018 | 2,500 | Disposed |
| March 2, 2018 | ATRO | Option | $.01 PV Com Stk (4,000) | $39.15 | March 2, 2028 | 4,000 | Acquired |
| March 7, 2017 | ATRO | Option | $.01 PV Com Stk (4,000) | $32.77 | March 7, 2027 | 4,000 | Acquired |
| Feb. 21, 2017 | ATRO | Option | $.01 PV Cl B Stk (10,056) | $5.84 | March 20, 2017 | 10,056 | Disposed |
| Feb. 21, 2017 | ATRO | Option | $.01 PV Com Stk (5,000) | $5.84 | March 20, 2017 | 5,000 | Disposed |
| Oct. 11, 2016 | ATRO | Option | $.01 PV Cl B Stk (600) | $26.37 | Feb. 26, 2026 | 600 | Acquired |
| Oct. 11, 2016 | ATRO | Option | $.01 PV Cl B Stk (968) | $52.76 | March 10, 2025 | 518 | Acquired |
| Oct. 11, 2016 | ATRO | Option | $.01 PV Cl B Stk (1,174) | $41.18 | March 3, 2024 | 414 | Acquired |
| Oct. 11, 2016 | ATRO | Option | $.01 PV Cl B Stk (2,713) | $14.55 | Feb. 22, 2023 | 745 | Acquired |
| Oct. 11, 2016 | ATRO | Option | $.01 PV Cl B Stk (3,570) | $15.75 | Feb. 28, 2022 | 857 | Acquired |
| Oct. 11, 2016 | ATRO | Option | $.01 PV Cl B Stk (3,523) | $8.95 | Feb. 28, 2021 | 786 | Acquired |
| Oct. 11, 2016 | ATRO | Option | $.01 PV Cl B Stk (7,045) | $3.67 | March 2, 2020 | 1,571 | Acquired |
| Oct. 11, 2016 | ATRO | Option | $.01 PV Cl B Stk (5,636) | $3.07 | March 5, 2019 | 1,257 | Acquired |
| Oct. 11, 2016 | ATRO | Option | $.01 PV Cl B Stk (5,029) | $6.35 | March 20, 2018 | 982 | Acquired |
| Oct. 11, 2016 | ATRO | Option | $.01 PV Cl B Stk (10,056) | $5.84 | March 20, 2017 | 1,964 | Acquired |
| March 3, 2016 | ATRO | Option | $.01 PV Cl B Stk (8,092) | $5.12 | March 6, 2016 | 8,092 | Disposed |
| March 3, 2016 | ATRO | Option | $.01 PV Com Stk (5,000) | $5.12 | March 6, 2016 | 5,000 | Disposed |
| Feb. 26, 2016 | ATRO | Option | $.01 PV Com Stk (4,000) | $30.32 | Feb. 26, 2026 | 4,000 | Acquired |
| Oct. 8, 2015 | ATRO | Option | $.01 PV Cl B Stk (450) | $60.68 | March 10, 2026 | 450 | Acquired |
| Oct. 8, 2015 | ATRO | Option | $.01 PV Cl B Stk (760) | $47.36 | March 3, 2024 | 360 | Acquired |
| Oct. 8, 2015 | ATRO | Option | $.01 PV Cl B Stk (1,968) | $16.73 | Feb. 22, 2023 | 648 | Acquired |
| Oct. 8, 2015 | ATRO | Option | $.01 PV Cl B Stk (2,713) | $18.11 | Feb. 28, 2022 | 745 | Acquired |
| Oct. 8, 2015 | ATRO | Option | $.01 PV Cl B Stk (2,737) | $10.29 | Feb. 28, 2021 | 683 | Acquired |
| Oct. 8, 2015 | ATRO | Option | $.01 PV Cl B Stk (5,474) | $4.22 | March 2, 2020 | 1,366 | Acquired |
| Oct. 8, 2015 | ATRO | Option | $.01 PV Cl B Stk (4,379) | $3.53 | March 5, 2019 | 1,093 | Acquired |
| Oct. 8, 2015 | ATRO | Option | $.01 PV Cl B Stk (4,047) | $7.30 | March 20, 2018 | 854 | Acquired |
| Oct. 8, 2015 | ATRO | Option | $.01 PV Cl B Stk (8,092) | $6.72 | March 20, 2017 | 1,708 | Acquired |
| Oct. 8, 2015 | ATRO | Option | $.01 PV Cl B Stk (8,092) | $5.12 | March 6, 2016 | 1,708 | Acquired |
| March 10, 2015 | ATRO | Option | $.01 PV Com Stk (3,000) | $69.78 | March 10, 2026 | 3,000 | Acquired |
| Feb. 4, 2015 | ATRO | Option | $.01 PV Cl B Stk (5,108) | $2.87 | Feb. 28, 2015 | 5,108 | Disposed |
| Feb. 4, 2015 | ATRO | Option | $.01 PV Com Stk (4,000) | $2.87 | Feb. 28, 2015 | 4,000 | Disposed |
| Sept. 5, 2014 | ATRO | Option | $.01 PV Cl B Stk (400) | $54.47 | March 3, 2024 | 400 | Acquired |
| Sept. 5, 2014 | ATRO | Option | $.01 PV Cl B Stk (1,320) | $19.24 | Feb. 22, 2023 | 720 | Acquired |
| Sept. 5, 2014 | ATRO | Option | $.01 PV Cl B Stk (1,968) | $20.83 | Feb. 28, 2022 | 828 | Acquired |
| Sept. 5, 2014 | ATRO | Option | $.01 PV Cl B Stk (2,054) | $11.84 | Feb. 28, 2021 | 759 | Acquired |
| Sept. 5, 2014 | ATRO | Option | $.01 PV Cl B Stk (4,108) | $4.85 | March 2, 2020 | 1,518 | Acquired |
| Sept. 5, 2014 | ATRO | Option | $.01 PV Cl B Stk (3,286) | $4.06 | March 5, 2019 | 1,214 | Acquired |
| Sept. 5, 2014 | ATRO | Option | $.01 PV Cl B Stk (3,193) | $8.39 | March 20, 2018 | 949 | Acquired |
| Sept. 5, 2014 | ATRO | Option | $.01 PV Cl B Stk (6,384) | $7.73 | March 20, 2017 | 1,897 | Acquired |
| Sept. 5, 2014 | ATRO | Option | $.01 PV Cl B Stk (6,384) | $5.89 | March 6, 2016 | 1,897 | Acquired |
| Sept. 5, 2014 | ATRO | Option | $.01 PV Cl B Stk (5,108) | $2.87 | Feb. 28, 2015 | 1,518 | Acquired |
| March 3, 2014 | ATRO | Option | $.01 PV Com Stk (2,000) | $65.36 | March 3, 2024 | 2,000 | Acquired |
| Feb. 17, 2014 | ATRO | Option | $.01 PV Cl B Stk (3,590) | $2.89 | Feb. 19, 2014 | 3,590 | Disposed |
| Feb. 17, 2014 | ATRO | Option | $.01 PV Com Stk (4,000) | $2.89 | Feb. 19, 2014 | 4,000 | Disposed |
| Oct. 10, 2013 | ATRO | Option | $.01 PV Cl B Stk (600) | $23.08 | Feb. 22, 2023 | 600 | Acquired |
| Oct. 10, 2013 | ATRO | Option | $.01 PV Cl B Stk (1,140) | $24.99 | Feb. 28, 2022 | 690 | Acquired |
| Oct. 10, 2013 | ATRO | Option | $.01 PV Cl B Stk (1,296) | $14.20 | Feb. 28, 2021 | 633 | Acquired |
| Oct. 10, 2013 | ATRO | Option | $.01 PV Cl B Stk (2,590) | $5.82 | March 2, 2020 | 1,265 | Acquired |
| Oct. 10, 2013 | ATRO | Option | $.01 PV Cl B Stk (2,072) | $4.88 | March 5, 2019 | 1,012 | Acquired |
| Oct. 10, 2013 | ATRO | Option | $.01 PV Cl B Stk (2,244) | $10.08 | March 20, 2018 | 791 | Acquired |
| Oct. 10, 2013 | ATRO | Option | $.01 PV Cl B Stk (4,487) | $9.28 | March 20, 2017 | 1,581 | Acquired |
| Oct. 10, 2013 | ATRO | Option | $.01 PV Cl B Stk (4,487) | $7.07 | March 6, 2016 | 1,581 | Acquired |
| Oct. 10, 2013 | ATRO | Option | $.01 PV Cl B Stk (3,590) | $3.45 | Feb. 28, 2015 | 1,265 | Acquired |
| Oct. 10, 2013 | ATRO | Option | $.01 PV Cl B Stk (3,590) | $2.89 | Feb. 19, 2014 | 1,265 | Acquired |
| Feb. 22, 2013 | ATRO | Option | $.01 PV Com Stk (3,000) | $27.70 | Feb. 22, 2023 | 3,000 | Acquired |
| Feb. 7, 2013 | ATRO | Option | $.01 PV Cl B Stk (2,889) | $3.28 | Feb. 11, 2013 | 2,889 | Disposed |
| Feb. 7, 2013 | ATRO | Option | $.01 PV Com Stk (4,970) | $3.28 | Feb. 11, 2013 | 4,970 | Disposed |
| Oct. 29, 2012 | ATRO | Option | $.01 PV Cl B Stk (450) | $29.99 | Feb. 28, 2022 | 450 | Acquired |
| Oct. 29, 2012 | ATRO | Option | $.01 PV Com Stk (3,000) | $29.99 | Feb. 28, 2022 | 0 | Acquired |
| Oct. 29, 2012 | ATRO | Option | $.01 PV Cl B Stk (663) | $17.04 | Feb. 28, 2021 | 413 | Acquired |
| Oct. 29, 2012 | ATRO | Option | $.01 PV Com Stk (2,500) | $17.04 | Feb. 28, 2021 | 0 | Acquired |
| Oct. 29, 2012 | ATRO | Option | $.01 PV Cl B Stk (1,325) | $6.98 | March 2, 2020 | 825 | Acquired |
| Oct. 29, 2012 | ATRO | Option | $.01 PV Com Stk (5,000) | $6.98 | March 2, 2020 | 0 | Acquired |
| Oct. 29, 2012 | ATRO | Option | $.01 PV Cl B Stk (1,060) | $5.85 | March 5, 2019 | 660 | Acquired |
| Oct. 29, 2012 | ATRO | Option | $.01 PV Com Stk (4,000) | $5.85 | March 5, 2019 | 0 | Acquired |
| Oct. 29, 2012 | ATRO | Option | $.01 PV Cl B Stk (1,453) | $12.09 | March 20, 2018 | 516 | Acquired |
| Oct. 29, 2012 | ATRO | Option | $.01 PV Com Stk (2,500) | $12.09 | March 20, 2018 | 0 | Acquired |
| Oct. 29, 2012 | ATRO | Option | $.01 PV Cl B Stk (2,906) | $11.13 | March 20, 2017 | 1,031 | Acquired |
| Oct. 29, 2012 | ATRO | Option | $.01 PV Com Stk (5,000) | $11.13 | March 20, 2017 | 0 | Acquired |
| Oct. 29, 2012 | ATRO | Option | $.01 PV Cl B Stk (2,906) | $8.48 | March 6, 2016 | 1,031 | Acquired |
| Oct. 29, 2012 | ATRO | Option | $.01 PV Com Stk (5,000) | $8.48 | March 6, 2016 | 0 | Acquired |
| Oct. 29, 2012 | ATRO | Option | $.01 PV Cl B Stk (2,325) | $4.14 | Feb. 28, 2015 | 825 | Acquired |
| Oct. 29, 2012 | ATRO | Option | $.01 PV Com Stk (4,000) | $4.14 | Feb. 28, 2015 | 0 | Acquired |
| Oct. 29, 2012 | ATRO | Option | $.01 PV Cl B Stk (2,325) | $3.47 | Feb. 19, 2014 | 825 | Acquired |
| Oct. 29, 2012 | ATRO | Option | $.01 PV Com Stk (4,000) | $3.47 | Feb. 19, 2014 | 0 | Acquired |
| Oct. 29, 2012 | ATRO | Option | $.01 PV Cl B Stk (2,889) | $3.28 | Feb. 11, 2013 | 1,025 | Acquired |
| Oct. 29, 2012 | ATRO | Option | $.01 PV Com Stk (4,970) | $3.28 | Feb. 11, 2013 | 0 | Acquired |
| Feb. 28, 2012 | ATRO | Option [F1] | $.01 PV Com Stk (3,000) | $34.49 | Feb. 28, 2022 | 3,000 | Acquired |
| Feb. 9, 2012 | ATRO | Option | $.01 PV Cl B Stk (1,864) | $5.43 | Feb. 14, 2012 | 1,864 | Disposed |
| Feb. 9, 2012 | ATRO | Option | $.01 PV Com Stk (4,970) | $5.43 | Feb. 14, 2012 | 4,970 | Disposed |
| Aug. 16, 2011 | ATRO | Option [F2] | $.01 PV Cl B Stk (250) | $19.60 | Feb. 28, 2021 | 250 | Acquired |
| Aug. 16, 2011 | ATRO | Option [F2] | $.01 PV Com Stk (2,500) | $19.60 | Feb. 28, 2021 | 0 | Acquired |
| Aug. 16, 2011 | ATRO | Option [F2] | $.01 PV Cl B Stk (500) | $8.03 | March 2, 2020 | 500 | Acquired |
| Aug. 16, 2011 | ATRO | Option [F2] | $.01 PV Com Stk (5,000) | $8.03 | March 2, 2020 | 0 | Acquired |
| Aug. 16, 2011 | ATRO | Option [F2] | $.01 PV Cl B Stk (400) | $6.73 | March 5, 2019 | 400 | Acquired |
| Aug. 16, 2011 | ATRO | Option [F2] | $.01 PV Com Stk (4,000) | $6.73 | March 5, 2019 | 0 | Acquired |
| Aug. 16, 2011 | ATRO | Option [F2] | $.01 PV Cl B Stk (937) | $13.90 | March 20, 2018 | 312 | Acquired |
Showing latest 100 of 153 transactions
Exercise/conversion price is blank when not applicable (e.g. RSUs).