Home

WARREN C JOHNSON

CIK 1251981 · Vice President · last filed 2026-06-17

WARREN C JOHNSON is a Vice President who has filed 48 SEC Form 4 insider transactions across 2 companies since 2007. The most recent filing, for ATRO, was dated Jun 17, 2026. Across all open-market trades the lifetime net is −$2.8M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $28.0M across reported positions.

"Disclosed insider exposure" sums this person's most-recently-reported share counts across each company they're an insider in, multiplied by the current underlying price. It is not net worth — it misses retail holdings, private investments, real estate, index funds, and any company where the person isn't an SEC-reporting insider. For informational purposes only.

Loading insider history…
Disclosed Exposure

$28.00M

Companies

2

Total Filings

48

Lifetime Open-Market Net

-$2.82M

Holdings By Company

Latest on-record share count from this person's most recent non-derivative Form 4 transaction in each company. Disclosed exposure = shares × current underlying price.
Symbol Role Shares Price Disclosed Exposure Lifetime OM Net Filings Latest Filed
ATRO Director 49,756 $68.33 $3.40M $49.3K 20 2026-06-17
MOG.B Vice President 57,461 $428.13 $24.60M -$2.87M 28 2016-05-06

Recent Filings

48 filings
Insider activity across all companies, newest first. Form 4 rows are post-trade confirmations (buys, sells, grants, exercises). Notice (144) rows are pre-trade notices of intent to sell restricted or control stock under Rule 144 — they may not all execute. Compare adjacent dates to see which notices became actual sales.
Filed Symbol Action Net Shares Net $ Link
2026-06-17 ATRO Other (J) +9,951 $0 EDGAR
2026-02-23 ATRO Grant (A) +1,533 $0 EDGAR
2025-08-28 ATRO Exer (M) +6,055 $0 EDGAR
2025-03-03 ATRO Grant (A) — $0 EDGAR
2024-08-26 ATRO Exer (M) +6,346 $0 EDGAR
2024-02-26 ATRO Grant (A) — $0 EDGAR
2023-08-23 ATRO Exer (M) +7,438 $0 EDGAR
2023-02-27 ATRO Grant (A) — $0 EDGAR
2022-09-19 ATRO Buy (P) +5,700 $49.3K EDGAR
2022-08-24 ATRO Exer (M) +8,112 $0 EDGAR
Showing 1–10 of 48
Page 1 of 5
Form 4 codes: P = open-market purchase · S = open-market sale · A = grant/award · M = option exercise · F = tax withholding at vest · G = bona-fide gift · D = disposition to issuer · J = other (see filing footnote). Only P / S codes carry directional signal.
Notice (144 / 144/A): Form 144 is a notice of intent to sell restricted/control stock under Rule 144, filed before the sale; 144/A is an amendment. Many notices are pre-scheduled under Rule 10b5-1 plans. A Form 4 with code S typically follows within a few days when the planned sale executes; missing follow-up Form 4s suggest the notice was cancelled or modified.