Thomas C T Chiu

CIK 1185974 · View on SEC EDGAR ↗

Insider

First SEC filing: Oct. 30, 2003 · Latest: Oct. 30, 2003

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Insider at

Insider transactions

0 buys (P) 0 sells (S) Net: $0 + 12 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

12 other filings hidden
Date Ticker Code Shares Price Value Owned after Δ own A/D vs now
April 23, 2008 CATY P 1,733 $16.70 $28,941 167,438 Indirect +1.05% Acquired 274.2% (price as of 2026-08-20)
April 23, 2008 CATY P 200 $16.75 $3,350 167,638 Indirect +0.12% Acquired 273.0% (price as of 2026-08-20)
April 23, 2008 CATY P 600 $16.79 $10,074 168,238 Indirect +0.36% Acquired 272.2% (price as of 2026-08-20)
April 23, 2008 CATY P 2,323 $16.78 $38,980 170,561 Indirect +1.38% Acquired 272.4% (price as of 2026-08-20)
April 23, 2008 CATY P 7,700 $16.80 $129,360 178,261 Indirect +4.51% Acquired 271.9% (price as of 2026-08-20)
April 23, 2008 CATY P 6,700 $16.81 $112,627 184,961 Indirect +3.76% Acquired 271.7% (price as of 2026-08-20)
April 23, 2008 CATY P 5,000 $16.84 $84,200 189,961 Indirect +2.70% Acquired 271.1% (price as of 2026-08-20)
April 23, 2008 CATY P 5,000 $16.85 $84,250 194,961 Indirect +2.63% Acquired 270.8% (price as of 2026-08-20)
April 23, 2008 CATY P 5,000 $16.96 $84,800 199,961 Indirect +2.56% Acquired 268.4% (price as of 2026-08-20)
April 23, 2008 CATY P 5,000 $16.98 $84,900 204,961 Indirect +2.50% Acquired 268.0% (price as of 2026-08-20)
April 23, 2008 CATY P 5,000 $16.96 $84,800 69,732 Indirect +7.72% Acquired 268.4% (price as of 2026-08-20)
April 22, 2008 CATY P 5,000 $16.95 $84,750 64,732 Indirect +8.37% Acquired 268.6% (price as of 2026-08-20)
Jan. 30, 2008 CATY P 3,500 $24.54 $85,890 165,705 Indirect +2.16% Acquired 154.6% (price as of 2026-08-20)
Dec. 1, 2006 CATY P 21 $33.96 $713 166,323 Indirect +0.01% Acquired 84.0% (price as of 2026-08-20)
Dec. 1, 2006 CATY P 200 $33.94 $6,788 166,523 Indirect +0.12% Acquired 84.1% (price as of 2026-08-20)
Dec. 1, 2006 CATY P 100 $33.93 $3,393 166,623 Indirect +0.06% Acquired 84.2% (price as of 2026-08-20)
Dec. 1, 2006 CATY P 150 $33.92 $5,088 166,773 Indirect +0.09% Acquired 84.2% (price as of 2026-08-20)
Dec. 1, 2006 CATY P 700 $33.91 $23,737 167,473 Indirect +0.42% Acquired 84.3% (price as of 2026-08-20)
Dec. 1, 2006 CATY P 100 $33.90 $3,390 167,573 Indirect +0.06% Acquired 84.3% (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
Nov. 9, 2012 CATY Stock Option Common Stock (0) $11.34 Dec. 31, 2012 5,120 Disposed
Nov. 9, 2012 CATY Stock Option Common Stock (0) $11.34 Dec. 31, 2012 5,120 Disposed
Feb. 21, 2008 CATY Stock Option Common Stock (3,500) $23.37 Feb. 21, 2018 3,500 Acquired
Jan. 25, 2006 CATY Stock Option Common Stock (3,500) $36.24 Jan. 25, 2016 3,500 Acquired
Feb. 17, 2005 CATY Stock Option Common Stock (3,500) $37.00 Feb. 17, 2015 3,500 Acquired

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

Initial ownership (Form 3) 7 holdings

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

Date Ticker Security Shares Ownership
Oct. 30, 2003 CATY Common Stock 68,830 Direct
Oct. 30, 2003 CATY Common Stock 14,455 Indirect
Oct. 30, 2003 CATY Com mon Stock 29,867 Indirect
Oct. 30, 2003 CATY Stock Option→ Common Stock (2,560) 2,560 Direct
Oct. 30, 2003 CATY Stock Option→ Common Stock (2,560) 2,560 Direct
Oct. 30, 2003 CATY Stock Option→ Common Stock — Direct
Oct. 30, 2003 CATY Stock Option→ Common Stock (2,560) 2,560 Direct