Mark Adamson
CIK 1489479 · SVP, Sales and Marketing · last filed 2017-03-06
"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
$2.97M
Companies
1
Total Filings
26
Lifetime Open-Market Net
-$2.15M
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 |
|---|---|---|---|---|---|---|---|
| PLOW | SVP, Sales and Marketing | 63,469 | $46.73 | $2.97M | -$2.15M | 26 | 2017-03-06 |
Recent Filings · Page 3 of 3
26 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 |
|---|---|---|---|---|---|
| 2011-03-17 | PLOW | Mixed | — | -$51.5K | EDGAR |
| 2011-03-11 | PLOW | Mixed | +3,103 | -$32.7K | EDGAR |
| 2011-01-05 | PLOW | Mixed | +8,359 | -$6.2K | EDGAR |
| 2010-05-17 | PLOW | Mixed | — | -$77.5K | EDGAR |
| 2010-05-12 | PLOW | Mixed | — | -$180.7K | EDGAR |
| 2010-05-06 | PLOW | Grant (A) | +2,081 | $0 | EDGAR |
Showing 21–26 of 26
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Page 3 of 3
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.