Perry R Pero

CIK 1188085 · View on SEC EDGAR ↗

Insider

First SEC filing: Oct. 4, 2005 · Latest: Oct. 4, 2005

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Insider at

Insider transactions

0 buys (P) 0 sells (S) Net: $0 + 39 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
Sept. 30, 2005 NTRSO None — — — — — (price as of 2026-08-20)
July 27, 2005 NTRSO M 4,428 $45.16 $199,968 664,004 Direct +0.67% Acquired -59.3% (price as of 2026-08-20)
July 27, 2005 NTRSO F 3,936 $50.80 $199,949 660,068 Direct -0.59% Disposed -63.8% (price as of 2026-08-20)
July 27, 2005 NTRSO M 4,428 — — 75,572 Direct -5.54% Disposed (price as of 2026-08-20)
July 27, 2005 NTRSO M 4,428 — — 75,572 Direct -5.54% Disposed (price as of 2026-08-20)
July 27, 2005 NTRSO F 3,936 $50.80 $199,949 660,068 Direct -0.59% Disposed -63.8% (price as of 2026-08-20)
July 27, 2005 NTRSO M 4,428 $45.16 $199,968 664,004 Direct +0.67% Acquired -59.3% (price as of 2026-08-20)
July 26, 2005 NTRSO M 2,890 $34.59 $99,965 661,541 Direct +0.44% Acquired -46.8% (price as of 2026-08-20)
July 26, 2005 NTRSO F 1,965 $50.86 $99,940 659,576 Direct -0.30% Disposed -63.9% (price as of 2026-08-20)
July 26, 2005 NTRSO M 2,890 — — 47,110 Direct -5.78% Disposed (price as of 2026-08-20)
July 26, 2005 NTRSO M 2,890 — — 47,110 Direct -5.78% Disposed (price as of 2026-08-20)
July 26, 2005 NTRSO F 1,965 $50.86 $99,940 659,576 Direct -0.30% Disposed -63.9% (price as of 2026-08-20)
July 26, 2005 NTRSO M 2,890 $34.59 $99,965 661,541 Direct +0.44% Acquired -46.8% (price as of 2026-08-20)
April 28, 2005 NTRSO M 46,468 $28.31 $1,315,509 694,752 Direct +7.17% Acquired -35.1% (price as of 2026-08-20)
April 28, 2005 NTRSO F 29,346 $44.83 $1,315,581 665,406 Direct -4.22% Disposed -59.0% (price as of 2026-08-20)
April 28, 2005 NTRSO F 5,043 $44.83 $226,078 660,363 Direct -0.76% Disposed -59.0% (price as of 2026-08-20)
April 28, 2005 NTRSO F 1,712 $44.83 $76,749 658,651 Direct -0.26% Disposed -59.0% (price as of 2026-08-20)
April 28, 2005 NTRSO M 46,468 — — 0 Direct -100.00% Disposed (price as of 2026-08-20)
Oct. 22, 2004 NTRSO F 1,131 $39.76 $44,969 648,284 Direct -0.17% Disposed -53.8% (price as of 2026-08-20)
Oct. 22, 2004 NTRSO F 3,402 $39.76 $135,264 97,456 Direct -3.37% Disposed -53.8% (price as of 2026-08-20)
Feb. 17, 2004 NTRSO A 80,000 — — 80,000 Direct — Acquired (price as of 2026-08-20)
Feb. 17, 2004 NTRSO A 8,000 — — 108,775 Direct +7.94% Acquired (price as of 2026-08-20)
Feb. 2, 2004 NTRSO M 42,032 — — 0 Direct -100.00% Disposed (price as of 2026-08-20)
Feb. 2, 2004 NTRSO F 2,725 $47.60 $129,710 641,498 Direct -0.42% Disposed -61.4% (price as of 2026-08-20)
Feb. 2, 2004 NTRSO F 8,059 $47.60 $383,608 644,223 Direct -1.24% Disposed -61.4% (price as of 2026-08-20)
Feb. 2, 2004 NTRSO F 14,790 $47.60 $704,004 652,282 Direct -2.22% Disposed -61.4% (price as of 2026-08-20)
Feb. 2, 2004 NTRSO M 42,032 $16.75 $704,036 667,072 Direct +6.72% Acquired 9.8% (price as of 2026-08-20)
Jan. 23, 2004 NTRSO M 26,000 — — 0 Direct -100.00% Disposed (price as of 2026-08-20)
Jan. 23, 2004 NTRSO F 6,933 $49.90 $345,957 625,040 Direct -1.10% Disposed -63.2% (price as of 2026-08-20)
Jan. 23, 2004 NTRSO M 26,000 — — 631,973 Direct +4.29% Acquired (price as of 2026-08-20)
Dec. 15, 2003 NTRSO F 778 $44.97 $34,987 605,973 Direct -0.13% Disposed -59.1% (price as of 2026-08-20)
Dec. 15, 2003 NTRSO F 2,292 $44.97 $103,071 100,775 Direct -2.22% Disposed -59.1% (price as of 2026-08-20)
Oct. 20, 2003 NTRSO M 3,532 — — 46,468 Direct -7.06% Disposed (price as of 2026-08-20)
Oct. 20, 2003 NTRSO M 3,532 $28.31 $99,991 601,261 Direct +0.59% Acquired -35.1% (price as of 2026-08-20)
July 28, 2003 NTRSO M 35,492 — — 444,523 Direct -7.39% Disposed (price as of 2026-08-20)
July 28, 2003 NTRSO F 2,594 $43.66 $113,254 597,729 Direct -0.43% Disposed -57.9% (price as of 2026-08-20)
July 28, 2003 NTRSO F 7,639 $43.66 $333,519 600,323 Direct -1.26% Disposed -57.9% (price as of 2026-08-20)
July 28, 2003 NTRSO F 9,552 $43.66 $417,040 607,962 Direct -1.55% Disposed -57.9% (price as of 2026-08-20)
July 28, 2003 NTRSO M 35,492 $11.75 $417,031 617,514 Direct +6.10% Acquired 56.5% (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
July 27, 2005 NTRSO Employee Stock Option (right to buy) Common Stock (4,428) $45.16 May 13, 2009 4,428 Disposed
July 27, 2005 NTRSO Employee Stock Option (right to buy) Common Stock (4,428) $45.16 May 13, 2009 4,428 Disposed
July 26, 2005 NTRSO Employee Stock Option (right to buy) Common Stock (2,890) $34.59 Sept. 15, 2008 2,890 Disposed
July 26, 2005 NTRSO Employee Stock Option (right to buy) Common Stock (2,890) $34.59 Sept. 15, 2008 2,890 Disposed
April 28, 2005 NTRSO Employee Stock Option (right-to-buy) Common Stock (46,468) $28.31 Sept. 16, 2007 46,468 Disposed
Feb. 17, 2004 NTRSO Employee Stock Option (right-to-buy) Common Stock (80,000) $49.12 Feb. 17, 2014 80,000 Acquired
Feb. 2, 2004 NTRSO Employee Stock Option (right-to-buy) [F2] Common Stock (42,032) $16.75 Sept. 17, 2006 42,032 Disposed
Jan. 23, 2004 NTRSO Employee Common Stock Award [F4] Common Stock (26,000) — — 26,000 Disposed
Oct. 20, 2003 NTRSO Employee Stock Option (right to buy) [F3] Common Stock (3,532) $28.31 Sept. 16, 2007 3,532 Disposed
July 28, 2003 NTRSO Common Stk Option (right-to-buy) [F4] Common Stock (35,492) $11.75 Sept. 19, 2005 35,492 Disposed

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

Compensation (DEF 14A)

Matched by name from proxy statements (DEF 14A) — verify against the filing.

NTRSO

Fiscal year Salary Bonus Stock awards Option awards Non-equity incentive Pension change Other Total
2004 $2,004 $493,750 $0 — $80,000 — $1,351,234 —
2000 $440,000 $600,000 $843,376 — $523,824 — $103,312 —

Figures from the Summary Compensation Table of the company's proxy statement (DEF 14A). Compensation is not a recommendation.