MICHAEL J ROCKWELL
CIK 1202483 · EVP, Advanced Technology Group · last filed 2015-01-27
"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
$5.33M
Companies
2
Total Filings
52
Lifetime Open-Market Net
-$8.67M
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 | EVP, Advanced Technology Group | 99,697 | $53.49 | $5.33M | -$8.67M | 50 | 2015-01-27 |
| AVID TECHNOLOGY, INC. (AVID) Delisted | VP & Chief Technology Officer | 18,240 | $27.04 | $493.2K | $0 | 2 | 2007-03-13 |
Recent Filings · Page 2 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 |
|---|---|---|---|---|---|
| 2014-02-12 | DLB | Tax (F) | −2,825 | -$115.8K | EDGAR |
| 2013-12-26 | DLB | Tax (F) | −2,623 | -$101.1K | EDGAR |
| 2013-12-19 | DLB | Sell (S) | −3,245 | -$120.8K | EDGAR |
| 2013-12-18 | DLB | Mixed | +18,375 | -$146.0K | EDGAR |
| 2013-10-31 | DLB | Sell (S) | −975 | -$34.2K | EDGAR |
| 2013-08-14 | DLB | Tax (F) | −1,175 | -$38.9K | EDGAR |
| 2013-03-19 | DLB | Tax (F) | −188 | -$6.2K | EDGAR |
| 2013-02-12 | DLB | Tax (F) | −630 | -$19.9K | EDGAR |
| 2013-02-12 | DLB | Tax (F) | −2,831 | -$89.9K | EDGAR |
| 2012-12-21 | DLB | Grant (A) | +20,100 | $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.