MICHAEL J SHEEN
CIK 1049654 · SVP & Chief Technical Officer · last filed 2022-11-21
"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
$620.1K
Companies
2
Total Filings
49
Lifetime Open-Market Net
-$17.26M
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 |
|---|---|---|---|---|---|---|---|
| GEOS | SVP & Chief Technical Officer | 85,881 | $7.22 | $620.1K | -$5.25M | 13 | 2022-11-21 |
| GEOSPACE TECHNOLOGIES CORP (OYOG) Delisted | SVP & Chief Technical Officer | 20,738 | — | — | -$12.01M | 36 | 2012-09-10 |
Recent Filings · Page 2 of 5
49 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 |
|---|---|---|---|---|---|
| 2012-12-07 | GEOS | Mixed | — | -$1.01M | EDGAR |
| 2012-11-05 | GEOS | Sell (S) | −7,297 | -$468.3K | EDGAR |
| 2012-10-24 | GEOS | Mixed | −34,179 | -$3.60M | EDGAR |
| 2012-09-10 | GEOSPACE TECHNOLOGIES CORP (OYOG) Delisted | Mixed | — | -$277.1K | EDGAR |
| 2012-08-09 | GEOSPACE TECHNOLOGIES CORP (OYOG) Delisted | Sell (S) | −93 | -$9.3K | EDGAR |
| 2012-07-31 | GEOSPACE TECHNOLOGIES CORP (OYOG) Delisted | Sell (S) | −169 | -$16.9K | EDGAR |
| 2012-02-03 | GEOSPACE TECHNOLOGIES CORP (OYOG) Delisted | Mixed | −9,000 | -$1.58M | EDGAR |
| 2011-07-14 | GEOSPACE TECHNOLOGIES CORP (OYOG) Delisted | Sell (S) | −6,027 | -$625.3K | EDGAR |
| 2011-07-13 | GEOSPACE TECHNOLOGIES CORP (OYOG) Delisted | Sell (S) | −4,000 | -$413.0K | EDGAR |
| 2011-07-11 | GEOSPACE TECHNOLOGIES CORP (OYOG) Delisted | Sell (S) | −6,000 | -$631.1K | 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.