Login
$LAB
$0.62 +$0.02 (2.68%) Close

$LAB 4/A SEC Filings

Filed On Filing
30 Jul 2025 Form 4/A: Cox Troy, Director

Holds 319,322 shares of Common Stock

04 Mar 2025 Form 4/A: Casdin Partners Master Fund, L.p., Director and 8 others

Holds 2,748,255 shares of Common Stock

05 Jun 2020 Form 4/A: McCracken Colin, Chief Commercial Officer

Gave up 6,797 shares to cover exercise price or tax ($29.8K)

08 Aug 2019 Form 4/A: Colston Bill, Director

Granted 8,724 Stock Option (Right to Buy)

03 Apr 2018 Form 4/A: Jog Vikram, CHIEF FINANCIAL OFFICER

Disposed of 86,537 Employee Stock Option (Right to Buy) (Disposition to Issuer) · Granted 28,046 Employee Stock Option (Right to Buy)

03 Apr 2018 Form 4/A: McPhail Steven, Chief Commercial Officer

Disposed of 102,625 Employee Stock Option (Right to Buy) (Disposition to Issuer) · Granted 57,236 Employee Stock Option (Right to Buy)

03 Apr 2018 Form 4/A: Yow Mai Chan, See Remarks

Disposed of 179,343 Employee Stock Option (Right to Buy) (Disposition to Issuer) · Granted 74,598 Employee Stock Option (Right to Buy)

30 Oct 2017 Form 4/A: Levin Capital STRATEGIES, L.p., 10% owner and 8 others

Disposed of 322,501 shares (Other Transaction) · Bought 4,227 shares ($22.9K)

14 Aug 2017 Form 4/A: Levin Capital STRATEGIES, L.p., 10% owner and 8 others

Disposed of 8,720 shares (Other Transaction) · Bought 1,549 shares ($4.93K) · Bought 4,001,580 shares ($13.2M)

08 Nov 2013 Form 4/A: Colella Samuel D, Director

Acquired 13,093 shares (Other Transaction)

05 Mar 2013 Form 4/A: Worthington Gajus Vincent, Director

Sold 21,300 shares ($298K)

18 Feb 2011 Form 4/A: Colella Samuel D, Director

Received 81,581 shares by conversion

Create Account

Sign up for free to unlock this feature.

Already have an account? Sign in

Create Account

Sign up for free to unlock this feature.

Already have an account? Sign in

Premium Feature

This feature requires a premium subscription to unlock unlimited historical data and advanced analysis tools.

Premium includes:

  • Unlimited historical financial data
  • Advanced analytics and insights
  • Priority support