Giovanni Magni

CIK 1292816 · View on SEC EDGAR ↗

Insider

First SEC filing: June 4, 2004 · Latest: June 4, 2004

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Insider transactions

0 buys (P) 0 sells (S) Net: $0 + 81 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

81 other filings hidden
Date Ticker Code Shares Price Value Owned after Δ own A/D vs now
Aug. 19, 2020 BIO S 315 $517.64 $163,057 33,270 Direct -0.94% Disposed -27.8% (price as of 2026-08-21)
Aug. 19, 2020 BIO S 5,392 $518.76 $2,797,154 27,878 Direct -16.21% Disposed -27.9% (price as of 2026-08-21)
Aug. 19, 2020 BIO S 1,133 $519.89 $589,035 26,745 Direct -4.06% Disposed -28.1% (price as of 2026-08-21)
Aug. 19, 2020 BIO S 5,668 $520.94 $2,952,688 21,077 Direct -21.19% Disposed -28.2% (price as of 2026-08-21)
Aug. 19, 2020 BIO S 339 $521.86 $176,911 20,738 Direct -1.61% Disposed -28.4% (price as of 2026-08-21)
Aug. 18, 2020 BIO S 2,382 $518.81 $1,235,805 12,435 Direct -16.08% Disposed -27.9% (price as of 2026-08-21)
May 18, 2017 BIO S 2,113 $220.23 $465,346 10,543 Direct -16.70% Disposed 69.7% (price as of 2026-08-21)
Sept. 12, 2016 BIO S 438 $155.02 $67,899 13,357 Direct -3.18% Disposed 141.1% (price as of 2026-08-21)
Dec. 12, 2014 BIO S 5,000 $117.38 $586,900 11,811 Direct -29.74% Disposed 218.5% (price as of 2026-08-21)
Dec. 6, 2012 BIO S 5,404 $103.85 $561,205 8,189 Direct -39.76% Disposed 259.9% (price as of 2026-08-21)
Dec. 6, 2012 BIO S 201 $104.76 $21,057 7,988 Direct -2.45% Disposed 256.8% (price as of 2026-08-21)
Sept. 10, 2012 BIO S 92 $103.49 $9,521 7,748 Direct -1.17% Disposed 261.2% (price as of 2026-08-21)
June 12, 2012 BIO S 87 $96.51 $8,396 7,600 Direct -1.13% Disposed 287.3% (price as of 2026-08-21)
June 11, 2012 BIO S 89 $96.49 $8,588 7,687 Direct -1.14% Disposed 287.4% (price as of 2026-08-21)
Sept. 9, 2011 BIO S 90 $94.85 $8,536 7,536 Direct -1.18% Disposed 294.1% (price as of 2026-08-21)
June 14, 2011 BIO S 87 $117.53 $10,225 7,386 Direct -1.16% Disposed 218.1% (price as of 2026-08-21)
June 13, 2011 BIO S 89 $117.30 $10,440 7,473 Direct -1.18% Disposed 218.7% (price as of 2026-08-21)
March 7, 2011 BIO S 100 $115.27 $11,527 13,596 Direct -0.73% Disposed 224.3% (price as of 2026-08-21)
March 7, 2011 BIO S 6,274 $115.00 $721,510 7,322 Direct -46.15% Disposed 225.0% (price as of 2026-08-21)

Showing latest 100 of 130 transactions

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
Sept. 3, 2020 BIO Restricted Stock Units Bio-Rad A Common Stock (371) — — 371 Disposed
Aug. 19, 2020 BIO Non-Qualified Stock Option (right to buy) Bio-Rad A Common Stock (3,500) $84.57 Sept. 8, 2020 3,500 Disposed
Aug. 19, 2020 BIO Non-Qualified Stock Option (right to buy) Bio-Rad A Common Stock (3,500) $98.04 Nov. 4, 2021 3,500 Disposed
Aug. 19, 2020 BIO Non-Qualified Stock Option (right to buy) Bio-Rad A Common Stock (3,250) $107.32 Sept. 12, 2022 3,250 Disposed
Aug. 19, 2020 BIO Non-Qualified Stock Option (right to buy) Bio-Rad A Common Stock (3,200) $117.00 Sept. 11, 2023 3,200 Disposed
Aug. 19, 2020 BIO Non-Qualified Stock Option (right to buy) Bio-Rad A Common Stock (3,000) $119.54 Sept. 10, 2024 3,000 Disposed
Aug. 19, 2020 BIO Non-Qualified Stock Option (right to buy) Bio-Rad A Common Stock (2,000) $139.56 Sept. 11, 2025 2,000 Disposed
Aug. 19, 2020 BIO Non-Qualified Stock Option (right to buy) Bio-Rad A Common Stock (1,200) $160.37 Sept. 8, 2026 1,200 Disposed
Aug. 19, 2020 BIO Non-Qualified Stock Option (right to buy) Bio-Rad A Common Stock (1,000) $215.98 Sept. 5, 2027 1,000 Disposed
Aug. 19, 2020 BIO Non-Qualified Stock Option (right to buy) Bio-Rad A Common Stock (500) $326.15 Sept. 4, 2028 500 Disposed
May 11, 2018 BIO Non-Qualified Stock Option (right to buy) Bio-Rad A Common Stock (3,500) $88.00 June 11, 2018 3,500 Disposed
Sept. 11, 2016 BIO Restricted Stock Units Bio-Rad A Common Stock (240) — — 240 Disposed
Sept. 11, 2016 BIO Restricted Stock Units Bio-Rad A Common Stock (500) — — 500 Disposed
Sept. 10, 2016 BIO Restricted Stock Units Bio-Rad A Common Stock (400) — — 400 Disposed
Sept. 8, 2016 BIO Restricted Stock Units Bio-Rad A Common Stock (2,000) — — 2,000 Acquired
Sept. 8, 2016 BIO Non-Qualified Stock Option (right to buy) Bio-Rad A Common Stock (2,000) $160.37 Sept. 8, 2026 2,000 Acquired
Dec. 12, 2014 BIO Non-Qualified Stock Option (right to buy) Bio-Rad A Common Stock (5,000) $57.49 Feb. 9, 2015 5,000 Disposed
Nov. 4, 2014 BIO Restricted Stock Units Bio-Rad A Common Stock (240) — — 240 Disposed
Sept. 12, 2014 BIO Restricted Stock Units Bio-Rad A Common Stock (240) — — 240 Disposed
Sept. 11, 2014 BIO Restricted Stock Units Bio-Rad A Common Stock (240) — — 240 Disposed
Sept. 10, 2014 BIO Restricted Stock Units Bio-Rad A Common Stock (2,000) — — 2,000 Acquired
Sept. 10, 2014 BIO Non-Qualified Stock Option (right to buy) Bio-Rad A Common Stock (3,000) $119.54 Sept. 10, 2024 3,000 Acquired
Sept. 8, 2014 BIO Restricted Stock Units Bio-Rad A Common Stock (240) — — 240 Disposed
June 10, 2014 BIO Restricted Stock Units Bio-Rad A Common Stock (240) — — 240 Disposed
Nov. 15, 2013 BIO Non-Qualified Stock Option (right to buy) Bio-Rad A Common Stock (6,000) $53.75 Feb. 4, 2014 6,000 Disposed
Nov. 4, 2013 BIO Restricted Stock Units Bio-Rad A Common Stock (240) — — 240 Disposed
Sept. 12, 2013 BIO Restricted Stock Units Bio-Rad A Common Stock (240) — — 240 Disposed
Sept. 11, 2013 BIO Restricted Stock Units Bio-Rad A Common Stock (1,200) — — 1,200 Acquired
Sept. 11, 2013 BIO Non-Qualified Stock Option (right to buy) Bio-Rad A Common Stock (3,200) $117.00 Sept. 11, 2023 3,200 Acquired
Sept. 8, 2013 BIO Restricted Stock Units Bio-Rad A Common Stock (240) — — 240 Disposed
June 10, 2013 BIO Restricted Stock Units Bio-Rad A Common Stock (240) — — 240 Disposed
Dec. 6, 2012 BIO Incentive Stock Option (right to buy) Bio-Rad A Common Stock (4,885) $35.50 Feb. 5, 2013 4,885 Disposed
Dec. 6, 2012 BIO Non-Qualified Stock Option (right to buy) Bio-Rad A Common Stock (720) $35.50 Feb. 5, 2013 720 Disposed
Nov. 4, 2012 BIO Restricted Stock Units Bio-Rad A Common Stock (240) — — 240 Disposed
Sept. 12, 2012 BIO Restricted Stock Units Bio-Rad A Common Stock (1,200) — — 1,200 Acquired
Sept. 12, 2012 BIO Non-Qualified Stock Option (right to buy) Bio-Rad A Common Stock (3,250) $107.32 Sept. 12, 2022 3,250 Acquired
Sept. 8, 2012 BIO Restricted Stock Units Bio-Rad A Common Stock (240) — — 240 Disposed
June 10, 2012 BIO Restricted Stock Units Bio-Rad A Common Stock (240) — — 240 Disposed
Nov. 4, 2011 BIO Restricted Stock Units Bio-Rad A Common Stock (1,200) — — 1,200 Acquired
Nov. 4, 2011 BIO Non-Qualified Stock Option (right to buy) Bio-Rad A Common Stock (3,500) $98.04 Nov. 4, 2021 3,500 Acquired
Sept. 8, 2011 BIO Restricted Stock Units Bio-Rad A Common Stock (240) — — 240 Disposed
June 10, 2011 BIO Restricted Stock Units Bio-Rad A Common (240) — — 240 Disposed
March 7, 2011 BIO Incentive Stock Option (right to buy) Bio-Rad A Common Stock (6,374) $28.61 Feb. 6, 2012 6,374 Disposed
March 4, 2011 BIO Incentive Stock Option (right to buy) Bio-Rad A Common Stock (626) $28.61 Feb. 6, 2012 626 Disposed
Sept. 13, 2010 BIO Incentive Stock Option (right to buy) Bio-Rad A Common Stock (6,500) $10.75 Sept. 19, 2010 6,500 Disposed
Sept. 8, 2010 BIO Restricted Stock Units Bio-Rad A Common Stock (1,200) — — 1,200 Acquired
Sept. 8, 2010 BIO Non-Qualified Stock Option (right to buy) Bio-Rad A Common Stock (3,500) $84.57 Sept. 8, 2020 3,500 Acquired
June 10, 2010 BIO Restricted Stock Units Bio-Rad A Common (240) — — 240 Disposed
Jan. 19, 2010 BIO Incentive Stock Option (right to buy) Bio-Rad A Common Stock (1,000) $11.94 Feb. 2, 2010 1,000 Disposed
June 10, 2009 BIO Restricted Stock Units Bio-Rad A Common Stock (1,200) — — 1,200 Acquired
June 10, 2009 BIO Non-Qualified Stock Option (right to buy) Bio-Rad A Common Stock (3,500) $74.27 June 10, 2019 3,500 Acquired
June 11, 2008 BIO Non-Qualified Stock Option (right to buy) Bio-Rad A Common Stock (3,500) $88.00 June 11, 2018 3,500 Acquired
Aug. 1, 2007 BIO Non-Qualified Stock Option (right to buy) Bio-Rad A Common Stock (3,500) $75.32 Aug. 1, 2017 3,500 Acquired
April 3, 2006 BIO Incentive Stock Option (right to buy) Bio-Rad A Common Stock (1,880) $62.47 April 3, 2016 1,880 Acquired
April 3, 2006 BIO Non-Qualified Stock Option (right to buy) Bio-Rad A Common Stock (4,120) $62.47 April 3, 2016 4,120 Acquired
Feb. 9, 2005 BIO Incentive Stock Option (right to buy) Bio-Rad A Common Stock (1,000) $57.49 Feb. 9, 2015 1,000 Acquired
Feb. 9, 2005 BIO Non-Qualified Stock Option (right to buy) Bio-Rad A Common Stock (4,000) $57.49 Feb. 9, 2015 4,000 Acquired

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

Initial ownership (Form 3) 8 holdings

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

Date Ticker Security Shares Ownership
June 4, 2004 BIO Incentive Stock Option→ Class A Common Stock (7,000) 7,000 Direct
June 4, 2004 BIO Incentive Stock Option→ Class A Common Stock (4,885) 4,885 Direct
June 4, 2004 BIO Non Qualified Stock Option→ Class A Common Stock (720) 720 Direct
June 4, 2004 BIO Incentive Stock Option→ Class A Common Stock (4,102) 4,102 Direct
June 4, 2004 BIO Non Qualified Stock Option→ Class A Common Stock (1,898) 1,898 Direct
June 4, 2004 BIO Incentive Stock Option→ Class A Common Stock (1,500) 1,500 Direct
June 4, 2004 BIO Incentive Stock Option→ Class A Common Stock (5,000) 5,000 Direct
June 4, 2004 BIO Incentive Stock Option→ Class A Common Stock (1,000) 1,000 Direct

Compensation (DEF 14A)

Matched by name from proxy statements (DEF 14A) — verify against the filing.

BIO

Fiscal year Salary Bonus Stock awards Option awards Non-equity incentive Pension change Other Total
2014 $425,715 — — — — — — $1,026,400
2013 $406,665 — — — $61,635 — $16,854 $745,868
2012 $392,769 — — — $172,082 — $14,282 $815,559

Figures from the Summary Compensation Table of the company's proxy statement (DEF 14A). Compensation is not a recommendation.