Steven W Kohlhagen
CIK 1315350 · last filed 2025-03-04
"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
$5.32M
Companies
2
Total Filings
110
Lifetime Open-Market Net
-$10.24M
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 |
|---|---|---|---|---|---|---|---|
| AME | Director | 22,029 | $241.71 | $5.32M | -$10.56M | 63 | 2025-03-04 |
| GULFMARK OFFSHORE INC (GLF) Delisted | Director | 53,307 | — | — | $328.2K | 38 | 2016-06-08 |
Recent Filings · Page 8 of 11
110 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 |
|---|---|---|---|---|---|
| 2015-03-16 | GULFMARK OFFSHORE INC (GLF) Delisted | Grant (A) | — | $0 | EDGAR |
| 2015-03-03 | GULFMARK OFFSHORE INC (GLF) Delisted | Grant (A) | — | $0 | EDGAR |
| 2015-02-17 | GULFMARK OFFSHORE INC (GLF) Delisted | Grant (A) | — | $0 | EDGAR |
| 2015-01-26 | GULFMARK OFFSHORE INC (GLF) Delisted | Grant (A) | — | $0 | EDGAR |
| 2015-01-22 | GULFMARK OFFSHORE INC (GLF) Delisted | Grant (A) | — | $0 | EDGAR |
| 2014-12-31 | GULFMARK OFFSHORE INC (GLF) Delisted | Grant (A) | — | $0 | EDGAR |
| 2014-12-16 | GULFMARK OFFSHORE INC (GLF) Delisted | Grant (A) | — | $0 | EDGAR |
| 2014-11-17 | GULFMARK OFFSHORE INC (GLF) Delisted | Grant (A) | — | $0 | EDGAR |
| 2014-11-06 | AME | Mixed | +4,731 | -$310 | EDGAR |
| 2014-11-03 | GULFMARK OFFSHORE INC (GLF) Delisted | Grant (A) | — | $0 | 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.