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MICHAEL J ROCKWELL

CIK 1202483 · EVP, Advanced Technology Group · last filed 2015-01-27

MICHAEL J ROCKWELL is an EVP, Advanced Technology Group who has filed 52 SEC Form 4 insider transactions across 2 companies since 2007. The most recent filing shows the insider sold $367.7K of DLB on Jan 27, 2015. Across all open-market trades the lifetime net is −$8.7M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $5.3M across reported positions.

"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

52 filings
Insider 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
2015-01-27 DLB Sell (S) −9,254 -$367.7K EDGAR
2014-12-29 DLB Sell (S) −1,201 -$52.8K EDGAR
2014-12-23 DLB Tax (F) −2,623 -$115.6K EDGAR
2014-12-18 DLB Mixed −6,724 -$287.0K EDGAR
2014-12-17 DLB Mixed +10,430 -$233.3K EDGAR
2014-08-20 DLB Sell (S) −2,510 -$116.0K EDGAR
2014-08-18 DLB Tax (F) −5,479 -$250.0K EDGAR
2014-08-14 DLB Sell (S) −4,096 -$183.0K EDGAR
2014-08-12 DLB Tax (F) −4,933 -$220.4K EDGAR
2014-02-28 DLB Sell (S) −12,000 -$488.5K EDGAR
Showing 1–10 of 52
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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.