Margaret A Hamburg

CIK 1266917 · View on SEC EDGAR ↗

Insider

First SEC filing: Nov. 10, 2003 · Latest: Nov. 10, 2003

On this page

Insider at

Insider transactions

0 buys (P) 0 sells (S) Net: $0 + 18 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

18 other filings hidden
Date Ticker Code Shares Price Value Owned after Δ own A/D vs now
May 20, 2009 HSIC S 1,000 $45.38 $45,380 11,235 Direct -8.17% Disposed 396.6% (price as of 2026-08-21)
May 20, 2009 HSIC S 50,000 $45.09 $2,254,500 12,235 Direct -80.34% Disposed 399.8% (price as of 2026-08-21)
April 2, 2004 HSIC P 500 $73.50 $36,750 500 Direct — Acquired 513.2% (price as of 2026-08-21)

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.

Derivative holdings (Form 4 Table II)

Options, RSUs and convertible securities reported on Form 4 Table II.

Date Ticker Security Underlying Exercise price Expiration Shares A/D
May 20, 2026 ALNY Stock Option (Right to Buy) Common Stock (1,441) $298.48 May 20, 2036 1,441 Acquired
May 20, 2009 HSIC Stock Option (Right to Buy) Common Stock, par value $0.01 per share (15,000) $39.43 Aug. 19, 2009 15,000 Disposed
May 20, 2009 HSIC Stock Option (Right to Buy) Common Stock, par value $0.01 per share (15,000) $35.49 Aug. 19, 2009 15,000 Disposed
May 20, 2009 HSIC Stock Option (Right to Buy) Common Stock, par value $0.01 per share (20,000) $32.15 Aug. 19, 2009 20,000 Disposed
March 3, 2008 HSIC Stock Option (Right to Buy) [F1] Common Stock, par value $0.01 per share (7,898) $59.89 March 3, 2018 7,898 Acquired
March 5, 2007 HSIC Stock Option (Right to buy) [F1] Common Stock, par value $0.01 (7,540) $51.23 March 5, 2017 7,540 Acquired
March 2, 2006 HSIC Stock Option (Right to buy) [F1] Common Stock, par value $0.01 (6,637) $47.31 March 2, 2016 6,637 Acquired
March 9, 2005 HSIC Stock Option (Right to buy) [F1] Common Stock, par value $0.01 (15,000) $39.43 March 9, 2015 15,000 Acquired
Feb. 18, 2004 HSIC Stock Option (Right to buy) [F1] Common Stock (7,500) $70.98 Feb. 18, 2014 7,500 Acquired

Exercise/conversion price is blank when not applicable (e.g. RSUs).

Initial ownership (Form 3) 1 holding

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

Date Ticker Security Shares Ownership
Nov. 10, 2003 HSIC Stock Option (right to buy)→ Common Stock (10,000) 10,000 Direct