Julie M Davis
CIK 2116169 · View on SEC EDGAR ↗
Insider
First SEC filing: March 5, 2026 · Latest: June 17, 2026
On this page
Insider at
Insider transactions
0 buys (P)
0 sells (S)
Net:
$0
+ 5 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
No open-market trades on record; showing all filings.
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| June 15, 2026 | ATRO | J | 383 | — | — | 383 Direct | — | Acquired | (price as of 2026-08-20) |
| June 15, 2026 | ATRO | J | 900 | — | — | 900 Direct | — | Acquired | (price as of 2026-08-20) |
| June 15, 2026 | ATRO | J | 500 | — | — | 500 Direct | — | Acquired | (price as of 2026-08-20) |
| June 15, 2026 | ATRO | J | 570 | — | — | 926 Direct | +160.11% | Acquired | (price as of 2026-08-20) |
| June 15, 2026 | ATRO | J | 1,620 | — | — | 2,256 Direct | +254.72% | Acquired | (price as of 2026-08-20) |
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 | Restricted Stock Unit | $.01 PV CL B STK (383) | — | — | 383 | Acquired |
| June 15, 2026 | ATRO | Restricted Stock Unit | $.01 PV CL B STK (900) | — | — | 900 | Acquired |
| June 15, 2026 | ATRO | Restricted Stock Unit | $.01 PV CL B STK (500) | — | — | 500 | Acquired |
| June 15, 2026 | ATRO | Option | $.01 PV CL B STK (570) | $26.47 | Dec. 14, 2026 | 570 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).
Initial ownership (Form 3) 6 holdings
Securities held when first becoming an insider, per SEC Form 3.
| Date | Ticker | Security | Shares | Ownership |
|---|---|---|---|---|
| March 5, 2026 | ATRO | $.01 PV Com Stk | 5,938 | Direct |
| March 5, 2026 | ATRO | $.01 PV CL B STK | 636 | Direct |
| March 5, 2026 | ATRO | Restricted Stock Unit→ $.01 PV Com Stk (3,000) | 3,000 | Direct |
| March 5, 2026 | ATRO | Restricted Stock Unit→ $.01 PV Com Stk (2,500) | 2,500 | Direct |
| March 5, 2026 | ATRO | Restricted Stock Unit→ $.01 PV Com Stk (4,500) | 4,500 | Direct |
| March 5, 2026 | ATRO | Restricted Stock Unit→ $.01 PV Com Stk (1,916) | 1,916 | Direct |