Frederick M Zimmerman

CIK 1226279 · View on SEC EDGAR ↗

Insider

First SEC filing: Jan. 3, 2005 · Latest: Jan. 3, 2005

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Insider at

Insider transactions

0 buys (P) 0 sells (S) Net: $0 + 23 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

23 other filings hidden
Date Ticker Code Shares Price Value Owned after Δ own A/D vs now
Dec. 22, 2004 WGO S 700 $38.35 $26,845 0 Direct -100.00% Disposed -15.2% (price as of 2026-08-21)
Dec. 22, 2004 WGO S 300 $38.32 $11,496 700 Direct -30.00% Disposed -15.1% (price as of 2026-08-21)
Dec. 20, 2004 WGO S 500 $38.50 $19,250 1,000 Direct -33.33% Disposed -15.5% (price as of 2026-08-21)
Nov. 5, 2004 WGO S 200 $33.18 $6,636 1,500 Direct -11.76% Disposed -2.0% (price as of 2026-08-21)
Nov. 5, 2004 WGO S 500 $33.17 $16,585 1,700 Direct -22.73% Disposed -1.9% (price as of 2026-08-21)
July 1, 2004 WGO S 200 $37.03 $7,406 2,500 Direct -7.41% Disposed -12.2% (price as of 2026-08-21)
July 1, 2004 WGO S 300 $37.02 $11,106 2,700 Direct -10.00% Disposed -12.1% (price as of 2026-08-21)
June 25, 2004 WGO S 500 $37.40 $18,700 3,000 Direct -14.29% Disposed -13.0% (price as of 2026-08-21)
June 22, 2004 WGO S 1,000 $37.50 $37,500 3,500 Direct -22.22% Disposed -13.3% (price as of 2026-08-21)
March 26, 2004 WGO S 190 $29.78 $5,658 2,500 Direct -7.06% Disposed 9.2% (price as of 2026-08-21)
Jan. 27, 2004 WGO S 200 $73.75 $14,750 1,450 Direct -12.12% Disposed -11.8% (price as of 2026-08-21)
Jan. 15, 2004 WGO S 500 $69.89 $34,945 1,650 Direct -23.26% Disposed -6.9% (price as of 2026-08-21)
Jan. 6, 2004 WGO S 100 $69.60 $6,960 1,150 Direct -8.00% Disposed -6.5% (price as of 2026-08-21)
Jan. 6, 2004 WGO S 400 $69.35 $27,740 1,250 Direct -24.24% Disposed -6.2% (price as of 2026-08-21)
Jan. 6, 2004 WGO S 500 $69.34 $34,670 1,650 Direct -23.26% Disposed -6.2% (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
Dec. 31, 2004 WGO Winnebago Stock Units [F1] Common Stock — — 35 Acquired
Nov. 30, 2004 WGO Winnebago Stock Units [F1] Common Stock — — 44 Acquired
Oct. 29, 2004 WGO Winnebago Stock Units [F1] Common Stock — — 79 Acquired
Sept. 30, 2004 WGO Winnebago Stock Units [F1] Common Stock — — 39 Acquired
Aug. 31, 2004 WGO Winnebago Stock Units [F1] Common Stock — — 44 Acquired
July 30, 2004 WGO Winnebago Stock Units [F1] Common Stock — — 28 Acquired
June 30, 2004 WGO Winnebago Stock Units [F1] Common Stock — — 65 Acquired
June 22, 2004 WGO Stock Options (rights to buy) [F1] Common Stock — Jan. 17, 2011 2,000 Acquired
May 28, 2004 WGO Winnebago Stock Units [F1] Common Stock — — 69 Acquired
April 30, 2004 WGO Winnebago Stock Units [F1] Common Stock — — 46 Acquired
March 31, 2004 WGO Winnebago Stock Units [F1] Common Stock — — 69 Acquired
Feb. 27, 2004 WGO Winnebago Stock Units [F1] Common Stock — — 16 Acquired
Jan. 30, 2004 WGO Winnebago Stock Units [F1] Common Stock — — 31 Acquired
Jan. 15, 2004 WGO Stock Options (rights to buy) [F1] Common Stock (1,000) $19.72 Jan. 12, 2010 1,000 Disposed
Jan. 14, 2004 WGO Stock Options (rights to buy) [F2] Common Stock (2,000) $69.71 Jan. 14, 2014 — Acquired
Jan. 6, 2004 WGO Stock Options (rights to buy) [F1] Common Stock $19.72 Jan. 12, 2010 1,000 Disposed

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