Dagmar Dolby
CIK 1537372 · last filed 2026-02-27
"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
$621.0K
Companies
1
Total Filings
150
Lifetime Open-Market Net
-$714.61M
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 |
|---|---|---|---|---|---|---|---|
| DLB | 10%+ Owner | 10,000 | $62.10 | $621.0K | -$714.61M | 150 | 2026-02-27 |
Recent Filings · Page 3 of 15
150 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 |
|---|---|---|---|---|---|
| 2019-04-17 | DLB | Mixed | — | -$13.14M | EDGAR |
| 2019-03-13 | DLB | Mixed | — | -$2.79M | EDGAR |
| 2019-03-06 | DLB | Mixed | — | -$313.0K | EDGAR |
| 2019-02-26 | DLB | Mixed | — | -$13.10M | EDGAR |
| 2019-02-07 | DLB | Mixed | — | -$6.52M | EDGAR |
| 2018-09-06 | DLB | Mixed | — | -$3.17M | EDGAR |
| 2018-07-10 | DLB | Mixed | — | -$9.56M | EDGAR |
| 2018-07-06 | DLB | Mixed | — | -$12.27M | EDGAR |
| 2018-07-02 | DLB | Mixed | — | -$12.29M | EDGAR |
| 2018-06-27 | DLB | Mixed | — | -$12.43M | 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.