ADAPTEC INC
BalancedADPT·US·🇺🇸 US
55%buys·45%sells
3,802 transactions$499.4MTotal buys·1,139 buys
$7.1BTotal sells·943 sells
110110 insiders
Last: Apr 2, 2026
| Date | Insider | Type | Value | |
|---|---|---|---|---|
| Apr 8, 26 | LO FRANCIS | Exercise | - | |
| Apr 8, 26 | LO FRANCIS | Sell | $340K | |
| Apr 8, 26 | LO FRANCIS | Exercise | $9K | |
| Apr 8, 26 | ROBINS HARLAN S | Sell | $149K | |
| Apr 8, 26 | ROBINS CHAD M | Sell | $566K | |
| Apr 8, 26 | RUBINSTEIN JULIE | Exercise | - | |
| Apr 8, 26 | RUBINSTEIN JULIE | Exercise | - | |
| Apr 8, 26 | RUBINSTEIN JULIE | Sell | $2K | |
| Apr 8, 26 | RUBINSTEIN JULIE | Sell | $457K | |
| Apr 8, 26 | RUBINSTEIN JULIE | Exercise | $144K |
ADAPTEC INC is seeing coordinated insider selling. 4 insiders sold shares in the last 30 days, with total sell volume of $1.5M. Insider activity shows a balanced mix of buying and selling.
ADAPTEC INC (ADPT) has recorded 3,802 insider operations, including 1,139 open-market purchases ($499.4M), 943 sales ($7.1B) and 1,720 other operations (stock option exercises, grants, tax dispositions, donations). The insider sentiment is balanced.
ADAPTEC INC shows moderate insider activity with 5 active months out of the last 12, typical of a company whose trading windows are concentrated around financial disclosures.
Among the most active insiders are ROBINS CHAD M (CEO), HALL THOMAS S (CEO) & QUICKE JOHN J (CEO), with respectively 253, 68, 60 transactions.
Across all 3,821 recorded transactions, the breakdown by type is: buys (1139, 30%), exercise (1094, 29%), sells (951, 25%), grant (480, 13%), disposition (75, 2%).
Data sourced from regulatory filings (SEC Form 4, AMF, BaFin, FI, and other European authorities).
ADAPTEC INC has recorded 3,802 insider operations in total, including 1,139 open-market purchases ($499.4M), 943 sales ($7.1B) and 1,720 other operations (stock option exercises, grants, tax dispositions, donations). The most recent transaction was recorded on April 2, 2026.
Insiders at ADAPTEC INC show balanced activity with 55% purchases and 45% sales. Total buy volume is $499.4M versus $7.1B in sales.
InsiderLens tracks 110 insiders at ADAPTEC INC (ADPT). ROBINS CHAD M (CEO, 253 tx), HALL THOMAS S (CEO, 68 tx), QUICKE JOHN J (CEO, 60 tx). Data is sourced from mandatory regulatory filings for persons with access to privileged information.
The insider signal for ADPT is neutral, based on a 55% buy ratio across 2,082 buy and sell transactions reported to financial regulators. Transactions from C-suite executives (CEO, CFO) and board members are generally considered the most informative signals.
Insider trading data for ADAPTEC INC comes from official regulatory filings: SEC Form 4 (United States), AMF (France), BaFin (Germany), FI (Sweden), and other European financial authorities. These filings are mandatory for directors, officers, and holders of more than 10% of a company's shares. InsiderLens aggregates and normalizes this data for analysis.