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MIRIAM E JOHN

CIK 1401703 · last filed 2024-04-01

MIRIAM E JOHN is a corporate insider who has filed 124 SEC Form 4 insider transactions across 3 companies since 2007. The most recent filing, for LDOS, was dated May 2, 2024. Across all open-market trades the lifetime net is −$2.4M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $10.3M 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.

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Disclosed Exposure

$10.29M

Companies

3

Total Filings

124

Lifetime Open-Market Net

-$2.44M

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
LDOS Director 101,094 $101.76 $10.29M -$2.44M 66 2024-04-01
Leidos Holdings, Inc. (LDOSw) Delisted Director 48,564 — — $0 17 2016-07-05
Leidos Holdings, Inc. (SAI) Delisted Director 98,558 $0.75 $73.9K $0 39 2013-08-01

Recent Filings

124 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
2024-05-02 LDOS Notice (144) −3,014 -$426.7K EDGAR
2024-04-01 LDOS Grant (A) +234 $0 EDGAR
2024-01-03 LDOS Grant (A) +282 $0 EDGAR
2023-11-17 LDOS Sell (S) −7,255 -$763.2K EDGAR
2023-11-16 LDOS Notice (144) −7,255 -$762.6K EDGAR
2023-10-03 LDOS Grant (A) +312 $0 EDGAR
2023-08-14 LDOS Mixed +3,079 -$80 EDGAR
2023-07-05 LDOS Grant (A) +326 $0 EDGAR
2023-05-09 LDOS Grant (A) +1,574 $0 EDGAR
2023-05-02 LDOS Grant (A) +17 $0 EDGAR
Showing 1–10 of 124
Page 1 of 13
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.