RICHARD M JOHNSTON
CIK 1211913 · n/a · last filed 2017-05-25
"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
$45.48M
Companies
3
Total Filings
32
Lifetime Open-Market Net
-$253.29M
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.
Recent Filings · Page 3 of 4
32 filingsInsider 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 |
|---|---|---|---|---|---|
| 2009-07-31 | ATRC | Grant (A) | +3,720 | $0 | EDGAR |
| 2009-05-26 | ATRC | Grant (A) | +4,844 | $0 | EDGAR |
| 2009-03-20 | Pet DRx CORP (VETSW) Delisted | Grant (A) | — | $0 | EDGAR |
| 2009-02-03 | Pet DRx CORP (VETSW) Delisted | Buy (P) | — | $0 | EDGAR |
| 2008-09-22 | APEI | Sell (S) | −377,536 | -$19.27M | EDGAR |
| 2008-05-29 | ATRC | Grant (A) | — | $0 | EDGAR |
| 2008-05-23 | APEI | Sell (S) | −800,000 | -$28.36M | EDGAR |
| 2008-03-18 | — | Grant (A) | — | $0 | |
| 2008-02-21 | APEI | Sell (S) | −6,000,000 | -$201.28M | EDGAR |
| 2008-02-06 | ATRC | Buy (P) | +106,589 | $1.10M | EDGAR |
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.
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.