Christine J. Spadafor

CIK 1463238 · View on SEC EDGAR ↗

Insider

First SEC filing: May 26, 2009 · Latest: Feb. 3, 2020

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Insider at

Insider transactions

0 buys (P) 1 sells (S) Net: $-100,086 + 18 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

18 other filings hidden
Date Ticker Code Shares Price Value Owned after Δ own A/D vs now
May 13, 2026 BYD S 1,237 $80.91 $100,086 8,757 Direct -12.38% Disposed 2.3% (price as of 2026-08-19)
March 3, 2025 BYD S 1,125 $75.28 $84,690 4,852 Direct -18.82% Disposed 9.9% (price as of 2026-08-19)
Dec. 12, 2024 BYD S 660 $75.68 $49,949 5,977 Direct -9.94% Disposed 9.3% (price as of 2026-08-19)
Nov. 1, 2024 BYD S 1,096 $68.84 $75,449 0 Indirect -100.00% Disposed 20.2% (price as of 2026-08-19)
Aug. 26, 2024 BYD S 1,242 $60.36 $74,967 1,096 Indirect -53.12% Disposed 37.1% (price as of 2026-08-19)
May 22, 2024 BYD S 1,874 $53.38 $100,034 2,338 Indirect -44.49% Disposed 55.0% (price as of 2026-08-19)
Aug. 1, 2023 BYD S 735 $68.02 $49,995 4,212 Indirect -14.86% Disposed 21.7% (price as of 2026-08-19)
Aug. 31, 2022 BYD S 8,364 $54.59 $456,591 0 Indirect -100.00% Disposed 51.6% (price as of 2026-08-19)
July 15, 2022 BYD P 25 $49.80 $1,245 8,364 Indirect +0.30% Acquired 66.2% (price as of 2026-08-19)
April 15, 2022 BYD P 20 $62.53 $1,251 8,339 Indirect +0.24% Acquired 32.3% (price as of 2026-08-19)
June 11, 2021 BYD S 2,654 $62.80 $166,671 1,522 Indirect -63.55% Disposed 31.8% (price as of 2026-08-19)
Dec. 3, 2014 BYD P 6,700 $12.62 $84,554 8,200 Indirect +446.67% Acquired 555.7% (price as of 2026-08-19)
Sept. 11, 2013 BYD P 500 $12.73 $6,365 1,500 Indirect +50.00% Acquired 550.0% (price as of 2026-08-19)
June 12, 2013 BYD P 500 $11.92 $5,960 1,000 Indirect +100.00% Acquired 594.2% (price as of 2026-08-19)
March 14, 2013 BYD P 500 $7.29 $3,645 500 Indirect — Acquired 1035.1% (price as of 2026-08-19)
Aug. 22, 2012 BYD P 500 $6.16 $3,080 1,500 Direct +50.00% Acquired 1243.3% (price as of 2026-08-19)
Feb. 16, 2012 BYD P 1,000 $9.21 $9,210 1,000 Direct — Acquired 798.5% (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
Sept. 15, 2020 BYD Restricted Stock Units Common Stock (6,450) — — 6,450 Acquired
April 11, 2019 BYD Restricted Stock Units Common Stock (5,952) — — 5,952 Acquired
April 12, 2018 BYD Restricted Stock Units Common Stock (5,274) — — 5,274 Acquired
April 13, 2017 BYD Restricted Stock Units Common Stock (6,782) — — 6,782 Acquired
April 14, 2016 BYD Restricted Stock Units Common Stock (6,888) — — 6,888 Acquired
April 16, 2015 BYD Restricted Stock Units Common Stock (10,773) — — 10,773 Acquired
April 24, 2014 BYD Restricted Stock Units Common Stock (11,808) — — 11,808 Acquired
May 16, 2013 BYD Restricted Stock Units Common Stock (8,536) — — 8,536 Acquired
May 17, 2012 BYD Restricted Stock Units Common Stock (15,539) — — 15,539 Acquired
May 26, 2011 BYD Restricted Stock Units Common Stock (11,830) — — 11,830 Acquired
June 30, 2010 BYD Restricted Stock Units Common Stock (9,352) — — 9,352 Acquired
May 21, 2009 BYD Restricted Stock Units Common Stock (11,364) — — 11,364 Acquired

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

Initial ownership (Form 3) 1 holding

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

Date Ticker Security Shares Ownership
May 26, 2009 BYD Common Stock 0 Direct