Julia Madsen
CIK 1819129 · Sr. VP and GM, Life Sciences · last filed 2026-06-08
"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
$2.92M
Companies
1
Total Filings
32
Lifetime Open-Market Net
-$3.14M
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 |
|---|---|---|---|---|---|---|---|
| STE | Sr. VP and GM, Life Sciences | 12,257 | $238.23 | $2.92M | -$3.14M | 30 | 2026-06-08 |
Recent Filings · Page 2 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 |
|---|---|---|---|---|---|
| 2024-10-02 | STE | Tax (F) | −250 | -$58.9K | EDGAR |
| 2024-06-07 | STE | Mixed | — | -$561.4K | EDGAR |
| 2024-06-06 | STE | Grant (A) | +1,626 | $0 | EDGAR |
| 2024-06-05 | STE | Notice (144) | −3,652 | -$840.0K | EDGAR |
| 2024-06-05 | STE | Tax (F) | −299 | -$68.3K | EDGAR |
| 2024-06-04 | STE | Tax (F) | −207 | -$46.1K | EDGAR |
| 2023-10-04 | STE | Tax (F) | −171 | -$36.9K | EDGAR |
| 2023-06-06 | STE | Tax (F) | −247 | -$50.8K | EDGAR |
| 2023-06-05 | STE | Tax (F) | −43 | -$8.7K | EDGAR |
| 2023-06-02 | STE | Mixed | +1,702 | -$6.4K | 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.