David L Dyckman

CIK 1196825 · View on SEC EDGAR ↗

Insider

First SEC filing: March 2, 2004 · Latest: March 2, 2004

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Insider at

Insider transactions

0 buys (P) 0 sells (S) Net: $0 + 17 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

17 other filings hidden
Date Ticker Code Shares Price Value Owned after Δ own A/D vs now
Jan. 6, 2005 NNBR S 100 $12.92 $1,292 0 Direct -100.00% Disposed -71.7% (price as of 2026-08-20)
Jan. 6, 2005 NNBR S 300 $12.93 $3,879 100 Direct -75.00% Disposed -71.7% (price as of 2026-08-20)
Jan. 6, 2005 NNBR S 100 $12.94 $1,294 400 Direct -20.00% Disposed -71.7% (price as of 2026-08-20)
Jan. 6, 2005 NNBR S 300 $12.95 $3,885 500 Direct -37.50% Disposed -71.7% (price as of 2026-08-20)
Jan. 6, 2005 NNBR S 300 $12.96 $3,888 800 Direct -27.27% Disposed -71.8% (price as of 2026-08-20)
Jan. 6, 2005 NNBR S 100 $12.97 $1,297 1,100 Direct -8.33% Disposed -71.8% (price as of 2026-08-20)
Jan. 4, 2005 NNBR S 1,599 $13.00 $20,787 0 Direct -100.00% Disposed -71.8% (price as of 2026-08-20)
Jan. 4, 2005 NNBR S 601 $12.88 $7,741 1,599 Direct -27.32% Disposed -71.6% (price as of 2026-08-20)
Jan. 4, 2005 NNBR S 300 $12.93 $3,879 2,200 Direct -12.00% Disposed -71.7% (price as of 2026-08-20)
Jan. 4, 2005 NNBR S 2,000 $12.90 $25,800 2,500 Direct -44.44% Disposed -71.6% (price as of 2026-08-20)
Jan. 3, 2005 NNBR S 1,248 $12.95 $16,162 0 Direct -100.00% Disposed -71.7% (price as of 2026-08-20)
Jan. 3, 2005 NNBR S 2,100 $12.96 $27,216 1,248 Direct -62.72% Disposed -71.8% (price as of 2026-08-20)
Jan. 3, 2005 NNBR S 100 $13.04 $1,304 3,348 Direct -2.90% Disposed -71.9% (price as of 2026-08-20)
Jan. 3, 2005 NNBR S 200 $13.03 $2,606 3,448 Direct -5.48% Disposed -71.9% (price as of 2026-08-20)
Jan. 3, 2005 NNBR S 100 $12.99 $1,299 3,648 Direct -2.67% Disposed -71.8% (price as of 2026-08-20)
Dec. 30, 2004 NNBR S 100 $12.90 $1,290 0 Direct -100.00% Disposed -71.6% (price as of 2026-08-20)
Dec. 30, 2004 NNBR S 1,225 $13.01 $15,937 100 Direct -92.45% Disposed -71.9% (price as of 2026-08-20)
Dec. 30, 2004 NNBR S 2,500 $13.00 $32,500 1,325 Direct -65.36% Disposed -71.8% (price as of 2026-08-20)
Dec. 30, 2004 NNBR S 2,500 $13.04 $32,600 3,825 Direct -39.53% Disposed -71.9% (price as of 2026-08-20)
Dec. 22, 2004 NNBR S 1,900 $13.28 $25,232 0 Direct -100.00% Disposed -72.4% (price as of 2026-08-20)
Dec. 22, 2004 NNBR S 5,000 $13.13 $65,650 0 Direct -100.00% Disposed -72.1% (price as of 2026-08-20)
Dec. 22, 2004 NNBR S 5,000 $13.15 $65,750 5,000 Direct -50.00% Disposed -72.2% (price as of 2026-08-20)
Dec. 22, 2004 NNBR S 2,950 $13.04 $38,468 10,000 Direct -22.78% Disposed -71.9% (price as of 2026-08-20)
Dec. 22, 2004 NNBR S 5,000 $13.09 $65,450 12,950 Direct -27.86% Disposed -72.0% (price as of 2026-08-20)
Dec. 22, 2004 NNBR S 5,000 $13.15 $65,750 17,950 Direct -21.79% Disposed -72.2% (price as of 2026-08-20)
Dec. 22, 2004 NNBR S 5,000 $13.11 $65,550 22,950 Direct -17.89% Disposed -72.1% (price as of 2026-08-20)
Dec. 22, 2004 NNBR S 5,000 $13.07 $65,350 27,950 Direct -15.17% Disposed -72.0% (price as of 2026-08-20)
Dec. 22, 2004 NNBR S 4,000 $13.16 $52,640 0 Direct -100.00% Disposed -72.2% (price as of 2026-08-20)
Dec. 22, 2004 NNBR S 4,000 $13.12 $52,480 4,000 Direct -50.00% Disposed -72.1% (price as of 2026-08-20)
Dec. 22, 2004 NNBR S 5,000 $12.93 $64,650 8,000 Direct -38.46% Disposed -71.7% (price as of 2026-08-20)
Dec. 22, 2004 NNBR S 5,000 $12.95 $64,750 13,000 Direct -27.78% Disposed -71.7% (price as of 2026-08-20)
Dec. 22, 2004 NNBR S 5,000 $13.05 $65,250 0 Direct -100.00% Disposed -72.0% (price as of 2026-08-20)
Dec. 22, 2004 NNBR S 15,000 $13.30 $199,500 5,000 Direct -75.00% Disposed -72.5% (price as of 2026-08-20)

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
Jan. 6, 2005 NNBR Employee Stock Option Right to Buy Common Stock (1,200) $8.09 Sept. 17, 2011 1,200 Disposed
Jan. 4, 2005 NNBR Employee Stock Option Right to Buy Common Stock (4,500) $8.09 Sept. 17, 2011 4,500 Disposed
Jan. 3, 2005 NNBR Employee Stock Option Right to Buy Common Stock (3,748) $8.09 Sept. 17, 2011 3,748 Disposed
Dec. 30, 2004 NNBR Employee Stock Option Right to Buy Common Stock (6,325) $8.09 Sept. 17, 2011 6,325 Disposed
Dec. 22, 2004 NNBR Employee Stock Option Right to Buy Common Stock (1,900) $8.09 Sept. 17, 2011 1,900 Disposed
Dec. 22, 2004 NNBR Employee Stock Option Right to Buy Common Stock (32,950) $7.62 Oct. 10, 2010 32,950 Disposed
Dec. 22, 2004 NNBR Employee Stock Option Right to Buy Common Stock (18,000) $5.94 July 4, 2009 18,000 Disposed
Dec. 22, 2004 NNBR Employee Stock Option Right to Buy Common Stock (20,000) $6.38 Oct. 23, 2008 20,000 Disposed
March 1, 2004 NNBR Employee Stock Option (Right to Buy) Common Stock (24,000) $12.62 March 1, 2014 24,000 Acquired

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