Manoocher M Aliabadi

CIK 1047062 · View on SEC EDGAR ↗

Insider

First SEC filing: Oct. 12, 2007 · Latest: Oct. 12, 2007

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Insider at

Insider transactions

0 buys (P) 0 sells (S) Net: $0 + 73 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

73 other filings hidden
Date Ticker Code Shares Price Value Owned after Δ own A/D vs now
Dec. 13, 2024 OSIS S 2,509 $180.02 $451,670 78,094 Direct -3.11% Disposed 8.3% (price as of 2026-08-21)
Dec. 4, 2024 OSIS S 1,728 $180.39 $311,714 80,603 Direct -2.10% Disposed 8.1% (price as of 2026-08-21)
May 21, 2024 OSIS S 2,567 $143.58 $368,570 81,473 Direct -3.05% Disposed 35.8% (price as of 2026-08-21)
June 14, 2023 OSIS S 900 $125.27 $112,743 82,449 Direct -1.08% Disposed 55.6% (price as of 2026-08-21)
June 14, 2023 OSIS S 1,100 $125.91 $138,501 81,349 Direct -1.33% Disposed 54.8% (price as of 2026-08-21)
March 10, 2023 OSIS S 2,000 $91.46 $182,920 83,349 Direct -2.34% Disposed 113.2% (price as of 2026-08-21)
March 2, 2021 OSIS S 2,500 $93.85 $234,625 77,751 Direct -3.12% Disposed 107.7% (price as of 2026-08-21)
Feb. 20, 2019 OSIS S 5,000 $87.80 $439,000 60,954 Direct -7.58% Disposed 122.1% (price as of 2026-08-21)
Dec. 22, 2016 OSIS S 3,538 $75.47 $267,013 55,173 Direct -6.03% Disposed 158.3% (price as of 2026-08-21)
Nov. 27, 2015 OSIS S 5,000 $93.82 $469,100 56,683 Direct -8.11% Disposed 107.8% (price as of 2026-08-21)
Feb. 25, 2015 OSIS S 5,000 $71.97 $359,850 61,928 Direct -7.47% Disposed 170.9% (price as of 2026-08-21)
Sept. 12, 2014 OSIS S 2,000 $66.31 $132,620 66,809 Direct -2.91% Disposed 194.0% (price as of 2026-08-21)
Aug. 28, 2013 OSIS S 1,400 $70.75 $99,050 66,773 Direct -2.05% Disposed 175.6% (price as of 2026-08-21)
April 26, 2013 OSIS S 1,000 $56.43 $56,430 64,585 Direct -1.52% Disposed 245.5% (price as of 2026-08-21)
Sept. 21, 2012 OSIS S 1,566 $77.23 $120,942 65,782 Direct -2.33% Disposed 152.4% (price as of 2026-08-21)
June 21, 2012 OSIS S 1,000 $63.40 $63,400 64,042 Direct -1.54% Disposed 207.5% (price as of 2026-08-21)
March 2, 2012 OSIS S 2,500 $59.00 $147,500 65,042 Direct -3.70% Disposed 230.4% (price as of 2026-08-21)
June 21, 2011 OSIS S 4,343 $39.79 $172,808 33,157 Direct -11.58% Disposed 390.0% (price as of 2026-08-21)
June 21, 2011 OSIS S 657 $39.79 $26,142 55,542 Direct -1.17% Disposed 390.0% (price as of 2026-08-21)
May 11, 2011 OSIS S 395 $39.56 $15,626 56,199 Direct -0.70% Disposed 392.8% (price as of 2026-08-21)
May 3, 2011 OSIS S 230 $36.39 $8,370 56,594 Direct -0.40% Disposed 435.8% (price as of 2026-08-21)
Feb. 9, 2011 OSIS S 469 $38.03 $17,836 56,824 Direct -0.82% Disposed 412.6% (price as of 2026-08-21)
Sept. 22, 2010 OSIS S 1,724 $34.32 $59,168 37,500 Direct -4.40% Disposed 468.1% (price as of 2026-08-21)
Sept. 22, 2010 OSIS S 2,500 $34.32 $85,800 39,224 Direct -5.99% Disposed 468.1% (price as of 2026-08-21)
Sept. 8, 2010 OSIS S 1,250 $31.50 $39,375 57,293 Direct -2.14% Disposed 518.9% (price as of 2026-08-21)
Sept. 2, 2010 OSIS S 1,875 $31.32 $58,725 58,543 Direct -3.10% Disposed 522.5% (price as of 2026-08-21)
Feb. 25, 2010 OSIS S 4,000 $28.61 $114,440 40,148 Direct -9.06% Disposed 581.4% (price as of 2026-08-21)

Showing latest 100 of 119 transactions

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
Aug. 29, 2019 OSIS Option to Purchase Common Stock Common Stock (25,657) $16.37 Aug. 31, 2019 25,657 Disposed
Feb. 6, 2018 OSIS Option to Purchase Common Stock Common Stock (7,500) $23.18 Feb. 7, 2018 7,500 Disposed
Feb. 6, 2017 OSIS Option to Purchase Common Stock Common Stock (7,500) $23.18 Feb. 7, 2018 7,500 Disposed
June 21, 2011 OSIS Option to Sell Common Stock Common Stock (4,343) $16.37 Aug. 31, 2019 4,343 Disposed
Sept. 22, 2010 OSIS Option to Sell Common Stock Common Stock (1,724) $16.21 April 16, 2011 1,724 Disposed
Sept. 22, 2010 OSIS Option to Sell Common Stock Common Stock (2,500) $19.58 Jan. 10, 2011 2,500 Disposed
March 9, 2010 OSIS Option to Purchase Common Stock Common Stock (2,500) $17.19 March 10, 2010 2,500 Disposed
Sept. 1, 2009 OSIS Option to Purchase Common Stock Common Stock (30,000) $16.37 Aug. 31, 2019 30,000 Acquired
March 24, 2009 OSIS Option to Purchase Common Stock Common Stock (213) $13.60 March 31, 2009 213 Disposed
Aug. 13, 2008 OSIS Option to Purchase Common Stock Common Stock (1,500) $16.10 Aug. 13, 2008 1,500 Disposed
March 17, 2008 OSIS Option to Purchase Common Stock Common Stock (1,724) $16.21 April 17, 2011 1,724 Acquired
Feb. 8, 2008 OSIS Option to Purchase Common Stock Common Stock (7,500) $23.18 Feb. 7, 2018 7,500 Acquired
Jan. 22, 2008 OSIS Option to Purchase Common Stock Common Stock (213) $13.60 March 31, 2009 213 Acquired
Jan. 7, 2008 OSIS Option to Purchase Common Stock Common Stock (2,250) $16.31 Jan. 7, 2008 2,250 Disposed

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

Initial ownership (Form 3) 6 holdings

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

Date Ticker Security Shares Ownership
Oct. 12, 2007 OSIS Common Stock 29,012 Indirect
Oct. 12, 2007 OSIS Option to Purchase Common Stock→ Common Stock — Direct
Oct. 12, 2007 OSIS Option to Purchase Common Stock→ Common Stock — Direct
Oct. 12, 2007 OSIS Option to Purchase Common Stock→ Common Stock — Direct
Oct. 12, 2007 OSIS Option to Purchase Common Stock→ Common Stock — Direct
Oct. 12, 2007 OSIS Option to Purchase Common Stock→ Common Stock — Direct