Ryan A. Milburn
CIK 1543604 · VP, Engr. & Tech Dev. · last filed 2025-12-09
"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
$1.42M
Companies
1
Total Filings
52
Lifetime Open-Market Net
-$2.41M
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 |
|---|---|---|---|---|---|---|---|
| ALSN | VP, Engr. & Tech Dev. | 11,924 | $118.88 | $1.42M | -$2.41M | 41 | 2025-12-09 |
Recent Filings · Page 4 of 6
52 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 |
|---|---|---|---|---|---|
| 2024-02-14 | ALSN | Notice (144) | −519 | -$36.3K | EDGAR |
| 2024-02-13 | ALSN | Mixed | +519 | -$16.5K | EDGAR |
| 2023-12-04 | ALSN | Grant (A) | — | $0 | EDGAR |
| 2023-09-05 | ALSN | Grant (A) | — | $0 | EDGAR |
| 2023-08-30 | ALSN | Mixed | — | -$110.9K | EDGAR |
| 2023-08-28 | ALSN | Notice (144) | −7,372 | -$436.1K | EDGAR |
| 2023-06-02 | ALSN | Grant (A) | — | $0 | EDGAR |
| 2023-03-21 | ALSN | Grant (A) | — | $0 | EDGAR |
| 2023-03-10 | ALSN | Sell (S) | −2,050 | -$99.1K | EDGAR |
| 2023-02-28 | ALSN | Mixed | +1,338 | -$26.7K | 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.