Warren C Johnson
Insider
First SEC filing: Oct. 13, 2016 · Latest: Oct. 13, 2016
Insider at
Insider transactions
0 buys (P)
0 sells (S)
Net: $0
Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| June 15, 2026 | ATRO | J | 920 | · | · | 1,520 Direct | +153.33% | Acquired | (price as of 2026-10-02) |
| June 15, 2026 | ATRO | J | 920 | · | · | 1,520 Direct | +153.33% | Acquired | (price as of 2026-10-02) |
| June 15, 2026 | ATRO | J | 9,951 | · | · | 9,951 Direct | · | Acquired | (price as of 2026-10-02) |
| Feb. 19, 2026 | ATRO | A | 1,533 | · | · | 49,756 Direct | +3.18% | Acquired | (price as of 2026-10-02) |
| Aug. 27, 2025 | ATRO | M | 6,055 | · | · | 48,223 Direct | +14.36% | Acquired | (price as of 2026-10-02) |
| Aug. 27, 2025 | ATRO | M | 6,055 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| Feb. 27, 2025 | ATRO | A | 6,055 | · | · | 6,055 Direct | · | Acquired | (price as of 2026-10-02) |
| Aug. 22, 2024 | ATRO | M | 6,346 | · | · | 42,168 Direct | +17.72% | Acquired | (price as of 2026-10-02) |
| Aug. 22, 2024 | ATRO | M | 6,346 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| Feb. 22, 2024 | ATRO | A | 6,346 | · | · | 6,346 Direct | · | Acquired | (price as of 2026-10-02) |
| Aug. 23, 2023 | ATRO | M | 7,438 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| Aug. 23, 2023 | ATRO | M | 7,438 | · | · | 35,822 Direct | +26.20% | Acquired | (price as of 2026-10-02) |
| Feb. 23, 2023 | ATRO | A | 7,438 | · | · | 7,438 Direct | · | Acquired | (price as of 2026-10-02) |
| Sept. 15, 2022 | ATRO | P | 5,700 | $8.65 | $49,305 | 28,384 Direct | +25.13% | Acquired | 887.8% (price as of 2026-10-02) |
| Aug. 24, 2022 | ATRO | M | 8,112 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| Aug. 24, 2022 | ATRO | M | 8,112 | · | · | 22,684 Direct | +55.67% | Acquired | (price as of 2026-10-02) |
| Feb. 24, 2022 | ATRO | A | 8,112 | · | · | 8,112 Direct | · | Acquired | (price as of 2026-10-02) |
| Aug. 26, 2021 | ATRO | M | 6,750 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| Aug. 26, 2021 | ATRO | M | 6,750 | · | · | 14,572 Direct | +86.30% | Acquired | (price as of 2026-10-02) |
| Feb. 26, 2021 | ATRO | M | 6,750 | · | · | 6,750 Direct | · | Acquired | (price as of 2026-10-02) |
| Aug. 28, 2020 | ATRO | M | 5,600 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| Aug. 28, 2020 | ATRO | M | 5,600 | · | · | 7,822 Direct | +252.03% | Acquired | (price as of 2026-10-02) |
| Feb. 28, 2020 | ATRO | A | 5,600 | · | · | 5,600 Direct | · | Acquired | (price as of 2026-10-02) |
| Aug. 26, 2019 | ATRO | M | 2,222 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| Aug. 26, 2019 | ATRO | M | 2,222 | · | · | 2,222 Direct | · | Acquired | (price as of 2026-10-02) |
| Feb. 26, 2019 | ATRO | A | 2,222 | · | · | 2,222 Direct | · | Acquired | (price as of 2026-10-02) |
| Oct. 12, 2018 | ATRO | J | 600 | · | · | 600 Direct | · | Acquired | (price as of 2026-10-02) |
| Oct. 12, 2018 | ATRO | J | 600 | · | · | 600 Direct | · | Acquired | (price as of 2026-10-02) |
| March 2, 2018 | ATRO | A | 4,000 | $39.15 | $156,600 | 4,000 Direct | · | Acquired | 158.0% (price as of 2026-10-02) |
| March 7, 2017 | ATRO | A | 4,000 | $32.77 | $131,080 | 4,000 Direct | · | Acquired | 208.2% (price as of 2026-10-02) |
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 |
|---|---|---|---|---|---|---|---|
| June 15, 2026 | ATRO | Option | $.01 PV CL B STK | $28.37 | March 2, 2028 | 920 | Acquired |
| June 15, 2026 | ATRO | Option | $.01 PV CL B STK | $23.75 | Sept. 7, 2027 | 920 | Acquired |
| Aug. 27, 2025 | ATRO | Restricted Stock Unit | $.01 PV Com Stk | · | · | 6,055 | Disposed |
| Feb. 27, 2025 | ATRO | Restricted Stock Unit | $.01 PV Com Stk | · | · | 6,055 | Acquired |
| Aug. 22, 2024 | ATRO | Restricted Stock Unit | $.01 PV Com Stk | · | · | 6,346 | Disposed |
| Feb. 22, 2024 | ATRO | Restricted Stock Unit | $.01 PV Com Stk | · | · | 6,346 | Acquired |
| Aug. 23, 2023 | ATRO | Restricted Stock Unit | $.01 PV Com Stk | · | · | 7,438 | Disposed |
| Feb. 23, 2023 | ATRO | Restricted Stock Unit | $.01 PV Com Stk | · | · | 7,438 | Acquired |
| Aug. 24, 2022 | ATRO | Restricted Stock Unit | $.01 PV Com Stk | · | · | 8,112 | Disposed |
| Feb. 24, 2022 | ATRO | Restricted Stock Unit | $.01 PV Com Stk | · | · | 8,112 | Acquired |
| Aug. 26, 2021 | ATRO | Restricted Stock Unit | $.01 PV Com Stk | · | · | 6,750 | Disposed |
| Feb. 26, 2021 | ATRO | Restricted Stock Unit | $.01 PV Com Stk | · | · | 6,750 | Acquired |
| Aug. 28, 2020 | ATRO | Restricted Stock Unit | $.01 PV Com Stk | · | · | 5,600 | Disposed |
| Feb. 28, 2020 | ATRO | Restricted Stock Unit | $.01 PV Com Stk | · | · | 5,600 | Acquired |
| Aug. 26, 2019 | ATRO | Restricted Stock Unit | $.01 PV Com Stk | · | · | 2,222 | Disposed |
| Feb. 26, 2019 | ATRO | Restricted Stock Unit | $.01 PV Com Stk | · | · | 2,222 | Acquired |
| Oct. 12, 2018 | ATRO | Option | $.01 PV CL B STK | $34.04 | March 2, 2019 | 600 | Acquired |
| Oct. 12, 2018 | ATRO | Option | $.01 PV CL B STK | $28.50 | Sept. 7, 2017 | 600 | Acquired |
| March 2, 2018 | ATRO | Option | $.01 PV Com Stk | $39.15 | March 2, 2028 | 4,000 | Acquired |
| March 7, 2017 | ATRO | Option | $.01 PV Com Stk | $32.77 | March 7, 2027 | 4,000 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).
Initial ownership (Form 3) 1 holding
Securities held when first becoming an insider, per SEC Form 3.
| Date | Ticker | Security | Shares | Ownership |
|---|---|---|---|---|
| Oct. 13, 2016 | ATRO | $.01 PV Com Stk | 0 | Direct |