Stephen Paul Koch
CIK 1488432 · Exec. VP, COO · last filed 2026-03-06
"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
$7.49M
Companies
1
Total Filings
56
Lifetime Open-Market Net
-$30.52M
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 |
|---|---|---|---|---|---|---|---|
| RS | Exec. VP, COO | 17,681 | $423.50 | $7.49M | -$30.52M | 53 | 2026-03-06 |
Recent Filings · Page 3 of 6
56 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 |
|---|---|---|---|---|---|
| 2021-02-25 | RS | Mixed | +9,677 | -$718.6K | EDGAR |
| 2020-12-03 | RS | Sell (S) | −6,180 | -$739.6K | EDGAR |
| 2020-11-25 | RS | Sell (S) | −9,625 | -$1.17M | EDGAR |
| 2020-03-26 | RS | Grant (A) | +6,569 | $0 | EDGAR |
| 2020-02-27 | RS | Mixed | +9,625 | -$560.5K | EDGAR |
| 2019-12-03 | RS | Sell (S) | −6,040 | -$702.5K | EDGAR |
| 2019-05-01 | RS | Sell (S) | −11,333 | -$1.04M | EDGAR |
| 2019-03-27 | RS | Grant (A) | +6,180 | $0 | EDGAR |
| 2019-02-27 | RS | Mixed | +7,491 | -$523.0K | EDGAR |
| 2019-01-03 | RS | Tax (F) | −2,958 | -$210.5K | 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.