Michael R Bristow

CIK 1266125 · View on SEC EDGAR ↗

Insider

First SEC filing: Feb. 5, 2009 · Latest: Feb. 5, 2009

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Insider at

Insider transactions

0 buys (P) 0 sells (S) Net: $0 + 24 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

24 other filings hidden
Date Ticker Code Shares Price Value Owned after Δ own A/D vs now
April 4, 2017 ORKA S 10b5-1 720 $2.41 $1,735 41,155 Direct -1.72% Disposed -79.5% (price as of 2026-08-21)
Feb. 28, 2017 ORKA S 10b5-1 763 $2.61 $1,991 41,875 Direct -1.79% Disposed -81.0% (price as of 2026-08-21)
Sept. 20, 2016 ORKA S 10b5-1 1,972 $2.89 $5,699 42,638 Direct -4.42% Disposed -82.9% (price as of 2026-08-21)
April 5, 2016 ORKA S 10b5-1 724 $3.52 $2,548 44,610 Direct -1.60% Disposed -85.9% (price as of 2026-08-21)
March 1, 2016 ORKA S 10b5-1 752 $3.50 $2,632 45,334 Direct -1.63% Disposed -85.9% (price as of 2026-08-21)
Sept. 18, 2015 ORKA S 10b5-1 1,809 $6.33 $11,451 46,086 Direct -3.78% Disposed -92.2% (price as of 2026-08-21)
March 2, 2015 ORKA S 10b5-1 5,446 $0.71 $3,867 335,279 Direct -1.60% Disposed -90.0% (price as of 2026-08-21)
Sept. 18, 2014 ORKA S 10b5-1 13,853 $1.30 $18,009 292,625 Direct -4.52% Disposed -94.6% (price as of 2026-08-21)
Jan. 25, 2013 ORKA P 748,503 — — 748,503 Indirect — Acquired (price as of 2026-08-21)
Jan. 25, 2013 ORKA P 1,069,290 $0.47 $502,566 1,069,290 Indirect — Acquired -97.5% (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. 14, 2021 ORKA Stock Option (right to buy) Common Stock (95,000) $2.29 Dec. 14, 2031 95,000 Acquired
Dec. 21, 2020 ORKA Stock Option (right to buy) Common Stock (190,000) $4.27 Dec. 21, 2030 190,000 Acquired
Feb. 27, 2017 ORKA Stock Option (right to buy) Common Stock (41,600) $2.60 Feb. 26, 2027 41,600 Acquired
Feb. 16, 2017 ORKA Stock Option (right to buy) Common Stock (42,000) $2.50 Feb. 15, 2027 42,000 Acquired
June 9, 2016 ORKA Stock Option (right to buy) Common Stock (55,400) $3.30 June 8, 2026 55,400 Acquired
June 9, 2016 ORKA Stock Option (right to buy) Common Stock (27,200) $3.30 June 8, 2026 27,200 Acquired
Feb. 12, 2015 ORKA Stock Option (right to buy) Common Stock (25,900) $0.67 Feb. 11, 2025 25,900 Acquired
Feb. 27, 2014 ORKA Stock Option (right to buy) Common Stock (51,500) $1.95 Feb. 27, 2024 51,500 Acquired
Sept. 17, 2013 ORKA Stock Option (right to buy) Common Stock (282,825) $1.38 Sept. 17, 2023 282,825 Acquired
June 12, 2013 ORKA Series A Convertible Preferred Stock Common Stock (78,100) — — 781 Disposed
June 4, 2013 ORKA Common Stock Warrants (right to buy) Common Stock (39,050) $1.60 June 4, 2018 39,050 Acquired
June 4, 2013 ORKA Series A Convertible Preferred Stock Common Stock (78,100) — — 781 Acquired
Jan. 25, 2013 ORKA Common stock warrants (right to buy) Common Stock (748,503) $0.38 Jan. 25, 2020 748,503 Acquired
Dec. 18, 2012 ORKA Common stock warrants (right to buy) Common Stock (387,837) $0.39 Dec. 20, 2017 387,837 Acquired
Oct. 22, 2012 ORKA Common Stock Warrants (right to buy) Common Stock (238,024) $0.30 Oct. 25, 2017 238,034 Acquired
May 20, 2011 ORKA Option to Purchase Common Stock Common Stock (30,000) $2.24 May 20, 2021 30,000 Disposed
Feb. 18, 2010 ORKA Option to Purchase Common Stock Common Stock (16,000) $2.97 Feb. 18, 2020 16,000 Acquired
Oct. 14, 2009 ORKA Option to Purchase Common Stock Common Stock (7,394) $0.06 Jan. 3, 2010 7,394 Disposed

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

Initial ownership (Form 3) 3 holdings

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

Date Ticker Security Shares Ownership
Feb. 5, 2009 ORKA Common Stock 272,677 Direct
Feb. 5, 2009 ORKA Option to Purchase Common Stock→ Common Stock (7,394) 7,394 Direct
Feb. 5, 2009 ORKA Option to Purchase Common Stock→ Common Stock (25,047) 25,047 Direct

Compensation (DEF 14A)

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

ORKA

Fiscal year Salary Bonus Stock awards Option awards Non-equity incentive Pension change Other Total
2024 $96,865 — — $39,676 — — $373,875 $510,416
2022 $345,000 — — — — — $13,800 $358,800
2021 $343,431 — — $162,956 — — $20,126 $526,513

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