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MICHAEL F JOHNSTON

CIK 1209306 · Executive Chairman · last filed 2024-11-19

MICHAEL F JOHNSTON is an Executive Chairman who has filed 69 SEC Form 4 insider transactions across 6 companies since 2007. The most recent filing shows the insider was granted $179.5K of DOV on Nov 19, 2024. Across all open-market trades the lifetime net is −$1.2M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $60.6M 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

$60.56M

Companies

6

Total Filings

69

Lifetime Open-Market Net

-$1.16M

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
DOV Director 23,407 $202.74 $4.75M $247.2K 13 2024-11-19
Armstrong Flooring, Inc. (AFI) Delisted Director 143,178 $0.35 $50.3K $0 3 2021-06-08
WHR Director 5,294 $38.59 $204.3K -$674.9K 17 2020-01-31
AWI Director 98,699 $178.46 $17.61M $0 9 2019-06-06
FLS Director 106,287 $73.47 $7.81M -$935.9K 19 2012-11-16
VC Executive Chairman 282,572 $106.83 $30.19M $204.4K 8 2008-12-02

Recent Filings

69 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
2024-11-19 DOV Grant (A) +892 $179.5K EDGAR
2023-11-17 DOV Grant (A) +1,477 $205.1K EDGAR
2022-11-17 DOV Grant (A) +1,442 $205.0K EDGAR
2021-11-17 DOV Grant (A) +1,095 $190.0K EDGAR
2021-06-08 Armstrong Flooring, Inc. (AFI) Delisted Grant (A) +18,229 $0 EDGAR
2020-11-18 DOV Grant (A) +1,510 $190.0K EDGAR
2020-06-10 Armstrong Flooring, Inc. (AFI) Delisted Grant (A) +26,250 $0 EDGAR
2020-01-31 WHR Mixed — -$221.1K EDGAR
2019-11-19 DOV Grant (A) +1,416 $155.0K EDGAR
2019-06-06 AWI Grant (A) +9,502 $0 EDGAR
Showing 1–10 of 69
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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.