David R Samyn
CIK 1279641 · View on SEC EDGAR ↗
Insider
First SEC filing: Feb. 13, 2004 · Latest: Feb. 13, 2004
On this page
Insider at
Insider transactions
0 buys (P)
0 sells (S)
Net:
$0
+ 9 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
No open-market trades on record; showing all filings.
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| May 4, 2009 | LFUS | D | 91 | $18.39 | $1,673 | 5,859 Direct | -1.53% | Disposed | 2239.0% (price as of 2026-08-19) |
| April 25, 2008 | LFUS | A | 9,200 | — | — | 9,200 Direct | — | Acquired | (price as of 2026-08-19) |
| April 25, 2008 | LFUS | A | 1,550 | — | — | 5,950 Direct | +35.23% | Acquired | (price as of 2026-08-19) |
| April 27, 2007 | LFUS | A | 15,000 | $41.22 | $618,300 | 15,000 Direct | — | Acquired | 943.5% (price as of 2026-08-19) |
| March 15, 2007 | LFUS | A | 2,500 | — | — | 4,400 Direct | +131.58% | Acquired | (price as of 2026-08-19) |
| May 5, 2006 | LFUS | A | 15,000 | $34.33 | $514,950 | 15,000 Direct | — | Acquired | 1153.0% (price as of 2026-08-19) |
| March 15, 2006 | LFUS | A | 1,500 | — | — | 1,900 Direct | +375.00% | Acquired | (price as of 2026-08-19) |
| May 6, 2005 | LFUS | A | 15,000 | $27.21 | $408,150 | 15,000 Direct | — | Acquired | 1480.8% (price as of 2026-08-19) |
| April 30, 2004 | LFUS | A | 15,000 | $38.11 | $571,650 | 15,000 Direct | — | Acquired | 1028.7% (price as of 2026-08-19) |
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 |
|---|---|---|---|---|---|---|---|
| April 25, 2008 | LFUS | Stock Option (Right to Buy) | Common Stock (9,200) | $36.33 | April 25, 2015 | 9,200 | Acquired |
| April 27, 2007 | LFUS | Stock Option (Right to Buy) | Common Stock (15,000) | $41.22 | April 27, 2014 | 15,000 | Acquired |
| May 5, 2006 | LFUS | Stock Option (Right to Buy) [F1] | Common Stock (15,000) | $34.33 | May 5, 2013 | 15,000 | Acquired |
| May 6, 2005 | LFUS | Stock Option (Right to Buy) | Common Stock (15,000) | $27.21 | May 6, 2015 | 15,000 | Acquired |
| April 30, 2004 | LFUS | Stock Option (Right to Buy) | Common Stock (15,000) | $38.11 | April 30, 2014 | 15,000 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).
Initial ownership (Form 3) 2 holdings
Securities held when first becoming an insider, per SEC Form 3.