Insider at

04

Insider transactions

05
0 buys (P) 0 sells (S) Net: $0 + 2 non-open-market transactions below last 12 months, based on the transactions shown below

Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted

2 other filings hidden
DateTickerCodeSharesPriceValue Owned afterΔ ownA/Dvs now
March 3, 2011 MLAB P 10,000 $29.00 $290,000 200,000 Direct +5.26% Acquired 369.2% (price as of 2026-10-06)
Dec. 21, 2010 MLAB P 40,000 $24.75 $990,000 190,000 Direct +26.67% Acquired 449.7% (price as of 2026-10-06)
Oct. 12, 2010 MLAB P 30,000 $21.52 $645,600 150,000 Direct +25.00% Acquired 532.2% (price as of 2026-10-06)
Dec. 30, 2009 MLAB P 20,000 $23.10 $462,000 120,000 Direct +20.00% Acquired 489.0% (price as of 2026-10-06)

P = Open-market purchase · S = Sale · A = Grant/award · M = Option exercise · G = Gift · F = Tax withholding

Insider transactions are not a recommendation; sales are often driven by liquidity or tax reasons.

Initial ownership (Form 3) 1 holding

07

Securities held when first becoming an insider, per SEC Form 3.

DateTickerSecuritySharesOwnership
March 2, 2009 MLAB Common Stock 100,000 Direct