Marc De La Guerroniere

CIK 1508730 · View on SEC EDGAR ↗

Insider

First SEC filing: Dec. 27, 2010 · Latest: Dec. 27, 2010

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Insider at

Insider transactions

0 buys (P) 3 sells (S) Net: $-18,986,900 + 25 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

25 other filings hidden
Date Ticker Code Shares Price Value Owned after Δ own A/D vs now
Nov. 25, 2025 MTD S 2,475 $1500.00 $3,712,500 187 Direct -92.98% Disposed -7.2% (price as of 2026-08-21)
Nov. 25, 2025 MTD S 3,580 $1480.00 $5,298,400 2,662 Direct -57.35% Disposed -5.9% (price as of 2026-08-21)
Nov. 11, 2025 MTD S 6,880 $1450.00 $9,976,000 187 Direct -97.35% Disposed -4.0% (price as of 2026-08-21)
Feb. 11, 2025 MTD S 199 $1333.52 $265,370 0 Direct -100.00% Disposed 4.4% (price as of 2026-08-21)
Feb. 11, 2025 MTD S 689 $1331.42 $917,348 199 Direct -77.59% Disposed 4.6% (price as of 2026-08-21)
Nov. 21, 2022 MTD S 928 $1397.54 $1,296,917 0 Direct -100.00% Disposed -0.4% (price as of 2026-08-21)
Nov. 21, 2022 MTD S 1,173 $1398.03 $1,639,889 928 Direct -55.83% Disposed -0.4% (price as of 2026-08-21)
Aug. 17, 2021 MTD S 2,669 $1537.00 $4,102,253 0 Direct -100.00% Disposed -9.4% (price as of 2026-08-21)
Aug. 17, 2021 MTD S 958 $1536.00 $1,471,488 2,669 Direct -26.41% Disposed -9.4% (price as of 2026-08-21)
May 27, 2021 MTD S 5,985 $1300.00 $7,780,500 958 Direct -86.20% Disposed 7.1% (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
Nov. 25, 2025 MTD Stock Option (right to buy) Common Stock, par value $0.01 per share (2,475) $1103.74 Nov. 5, 2030 2,475 Disposed
Nov. 25, 2025 MTD Stock Option (right to buy) Common Stock, par value $0.01 per share (3,580) $720.81 Nov. 7, 2029 3,580 Disposed
Nov. 11, 2025 MTD Stock Option (right to buy) Common Stock, par value $0.01 per share (3,585) $595.31 Nov. 8, 2028 3,585 Disposed
Nov. 11, 2025 MTD Stock Option (right to buy) Common Stock, par value $0.01 per share (3,295) $671.60 Nov. 2, 2027 3,295 Disposed
Nov. 11, 2025 MTD Stock Option (right to buy) Common Stock, par value $0.01 per share (370) $1445.06 Nov. 11, 2035 370 Acquired
May 8, 2025 MTD Stock Option (right to buy) Common Stock, par value $0.01 per share (475) $1101.63 May 8, 2035 475 Acquired
Nov. 12, 2024 MTD Stock Option (right to buy) Common Stock, par value $0.01 per share (1,510) $1260.97 Nov. 12, 2034 1,510 Acquired
Nov. 9, 2023 MTD Stock Option (right to buy) Common Stock, par value $0.01 per share (1,855) $1024.55 Nov. 9, 2033 1,855 Acquired
Nov. 21, 2022 MTD Stock Option (right to buy) Common Stock, par value $0.01 per share (1,173) $397.95 Nov. 3, 2026 1,173 Disposed
Nov. 3, 2022 MTD Stock Option (right to buy) Common Stock, par value $0.01 per share (1,640) $1225.87 Nov. 3, 2032 1,640 Acquired
Nov. 4, 2021 MTD Stock Option (right to buy) Common Stock, par value $0.01 per share (1,780) $1484.40 Nov. 4, 2031 1,780 Acquired
Aug. 17, 2021 MTD Stock Option (right to buy) Common Stock, par value $0.01 per share (1,173) $397.95 Nov. 3, 2026 1,173 Disposed
Aug. 17, 2021 MTD Stock Option (right to buy) Common Stock, par value $0.01 per share (1,496) $312.36 Nov. 5, 2025 1,496 Disposed

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

Initial ownership (Form 3) 6 holdings

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

Date Ticker Security Shares Ownership
Dec. 27, 2010 MTD Common Stock, par value $.0.01 per share 10,841 Direct
Dec. 27, 2010 MTD Stock Option (right to buy)→ Common Stock, par value $0.01 per share (9,200) 9,200 Direct
Dec. 27, 2010 MTD Stock Option (right to buy)→ Common Stock, par value $0.01 per share (13,750) 13,750 Direct
Dec. 27, 2010 MTD Stock Option (right to buy)→ Common Stock, par value $0.01 per share (19,500) 19,500 Direct
Dec. 27, 2010 MTD Stock Option (right to buy)→ Common Stock, par value $0.01 per share (15,525) 15,525 Direct
Dec. 27, 2010 MTD Stock Option (right to buy)→ Common Stock, par value $0.01 per share (12,555) 12,555 Direct