Spiro George Rombotis

CIK 1357396 · View on SEC EDGAR ↗

Insider

First SEC filing: March 29, 2006 · Latest: Feb. 17, 2015

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Insider at

Insider transactions

0 buys (P) 0 sells (S) Net: $0 + 27 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

27 other filings hidden
Date Ticker Code Shares Price Value Owned after Δ own A/D vs now
Dec. 21, 2023 BGMS P 6,070 — — 6,070 Direct — Acquired (price as of 2026-08-20)
Dec. 21, 2023 BGMS P 6,070 $3.32 $20,152 68,658 Direct +9.70% Acquired -99.9% (price as of 2026-08-20)
Nov. 18, 2021 BGMS P 4,000 $4.50 $18,000 4,988 Direct +404.86% Acquired -100.0% (price as of 2026-08-20)
May 21, 2013 BGMS P 100,000 $3.00 $300,000 241,416 Direct +70.71% Acquired -100.0% (price as of 2026-08-20)
May 21, 2013 BGMS P 100,000 $3.00 $300,000 268,292 Direct +59.42% Acquired -100.0% (price as of 2026-08-20)
Dec. 23, 2011 BGMS P 15,902 $0.50 $7,951 746,516 Direct +2.18% Acquired -100.0% (price as of 2026-08-20)
Sept. 23, 2011 BGMS P 1,200 $3.06 $3,672 1,600 Direct +300.00% Acquired -100.0% (price as of 2026-08-20)
Sept. 23, 2011 BGMS P 24,100 $0.50 $12,050 608,530 Direct +4.12% Acquired -100.0% (price as of 2026-08-20)
Sept. 22, 2011 BGMS P 5,000 $0.59 $2,950 584,430 Direct +0.86% Acquired -100.0% (price as of 2026-08-20)
Sept. 13, 2011 BGMS P 400 $3.23 $1,292 400 Direct — Acquired -100.0% (price as of 2026-08-20)
Sept. 13, 2011 BGMS P 12,000 $0.67 $8,040 579,430 Direct +2.11% Acquired -100.0% (price as of 2026-08-20)
Aug. 22, 2011 BGMS P 9,232 $0.73 $6,739 567,430 Direct +1.65% Acquired -100.0% (price as of 2026-08-20)
April 23, 2010 BGMS S 10b5-1 8,350 $2.50 $20,875 483,198 Direct -1.70% Disposed -100.0% (price as of 2026-08-20)
Dec. 2, 2008 BGMS P 3,000 $0.37 $1,110 441,548 Direct +0.68% Acquired -100.0% (price as of 2026-08-20)
Nov. 20, 2008 BGMS P 900 $0.31 $279 438,548 Direct +0.21% Acquired -100.0% (price as of 2026-08-20)
Nov. 19, 2008 BGMS P 8,000 $0.36 $2,880 437,648 Direct +1.86% Acquired -100.0% (price as of 2026-08-20)
Nov. 18, 2008 BGMS P 17,000 $0.47 $7,990 429,648 Direct -3.81% Disposed -100.0% (price as of 2026-08-20)
Nov. 18, 2008 BGMS P 17,000 $0.47 $7,990 429,648 Direct +4.12% Acquired -100.0% (price as of 2026-08-20)
Nov. 17, 2008 BGMS P 2,000 $0.50 $1,000 412,648 Direct -0.48% Disposed -100.0% (price as of 2026-08-20)
Nov. 17, 2008 BGMS P 2,000 $0.50 $1,000 412,648 Direct +0.49% Acquired -100.0% (price as of 2026-08-20)
Aug. 19, 2008 BGMS P 8,900 $1.71 $15,219 410,648 Direct +2.22% Acquired -100.0% (price as of 2026-08-20)
Aug. 18, 2008 BGMS P 100 $1.76 $176 401,748 Direct +0.02% Acquired -100.0% (price as of 2026-08-20)
June 5, 2008 BGMS P 5,000 $2.02 $10,100 401,648 Direct +1.26% Acquired -100.0% (price as of 2026-08-20)
June 4, 2008 BGMS P 5,000 $2.04 $10,200 396,648 Direct +1.28% Acquired -100.0% (price as of 2026-08-20)
May 21, 2008 BGMS P 7,500 $2.30 $17,250 391,648 Direct +1.95% Acquired -100.0% (price as of 2026-08-20)
May 20, 2008 BGMS P 5,000 $2.35 $11,750 384,648 Direct +1.32% Acquired -100.0% (price as of 2026-08-20)
May 15, 2008 BGMS P 5,000 $2.49 $12,450 379,648 Direct +1.33% Acquired -100.0% (price as of 2026-08-20)
May 14, 2008 BGMS P 10,000 $2.64 $26,400 374,648 Direct +2.74% Acquired -100.0% (price as of 2026-08-20)
March 20, 2008 BGMS P 2,600 $2.75 $7,150 364,648 Direct +0.72% Acquired -100.0% (price as of 2026-08-20)
March 19, 2008 BGMS P 3,200 $2.75 $8,800 362,048 Direct +0.89% Acquired -100.0% (price as of 2026-08-20)
Dec. 20, 2007 BGMS P 1,000 $5.47 $5,470 358,848 Direct +0.28% Acquired -100.0% (price as of 2026-08-20)
Dec. 19, 2007 BGMS P 1,400 $5.48 $7,672 357,848 Direct +0.39% Acquired -100.0% (price as of 2026-08-20)
Sept. 15, 2006 BGMS P 1,300 $5.56 $7,228 356,448 Direct +0.37% Acquired -100.0% (price as of 2026-08-20)
Sept. 14, 2006 BGMS P 100 $6.10 $610 355,148 Direct +0.03% Acquired -100.0% (price as of 2026-08-20)
Sept. 12, 2006 BGMS P 100 $5.95 $595 355,048 Direct +0.03% Acquired -100.0% (price as of 2026-08-20)
Sept. 11, 2006 BGMS P 100 $5.80 $580 354,948 Direct +0.03% Acquired -100.0% (price as of 2026-08-20)
Sept. 8, 2006 BGMS P 300 $5.69 $1,707 354,848 Direct +0.08% Acquired -100.0% (price as of 2026-08-20)
Sept. 7, 2006 BGMS P 300 $4.43 $1,329 354,548 Direct +0.08% Acquired -100.0% (price as of 2026-08-20)
Sept. 6, 2006 BGMS P 300 $4.90 $1,470 354,248 Direct +0.08% Acquired -100.0% (price as of 2026-08-20)
April 17, 2006 BGMS P 100 $7.74 $774 353,948 Direct +0.03% Acquired -100.0% (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
Dec. 21, 2023 BGMS Warrants (right to buy) Common Stock (6,070) $3.19 Dec. 21, 2030 6,070 Acquired
June 30, 2023 BGMS Stock Option (right to buy) Common Stock (110,000) $0.59 June 30, 2033 110,000 Acquired
Dec. 13, 2021 BGMS Stock Option (right to buy) Common Stock $3.45 Dec. 13, 2031 190,000 Acquired
Dec. 13, 2021 BGMS Stock Option (right to buy) Common Stock (90,000) $3.45 Dec. 13, 2031 190,000 Acquired
Dec. 11, 2020 BGMS Stock Option (right to buy) Common Stock (175,000) $4.32 Dec. 11, 2030 175,000 Acquired
Dec. 5, 2019 BGMS Option Common Stock (15,625) $1.56 Feb. 22, 2028 15,625 Acquired
Dec. 5, 2019 BGMS Option Common Stock (15,625) $1.74 Dec. 29, 2027 15,625 Acquired
Jan. 4, 2019 BGMS Option Common Stock (508,198) $0.71 Jan. 4, 2029 508,198 Acquired
Jan. 3, 2019 BGMS Option Common Stock (14,375) $1.56 Feb. 22, 2028 14,375 Acquired
Jan. 3, 2019 BGMS Option Common Stock (15,625) $1.74 Dec. 29, 2027 15,625 Acquired
Dec. 9, 2013 BGMS Option Common Stock (105,000) $4.61 Dec. 9, 2023 105,000 Acquired
Dec. 22, 2011 BGMS Option Common Stock (75,000) $0.44 Nov. 18, 2018 75,000 Disposed
Dec. 10, 2010 BGMS Option Common Stock (75,000) $1.59 Dec. 10, 2020 75,000 Acquired
June 9, 2010 BGMS Option Common Stock (75,000) $0.44 Nov. 18, 2018 75,000 Disposed
Nov. 18, 2008 BGMS Option Common Stock (150,000) $0.44 Nov. 18, 2018 150,000 Acquired
Nov. 18, 2008 BGMS Option Common Stock (150,000) $0.44 Nov. 18, 2018 150,000 Acquired
Nov. 18, 2008 BGMS Restricted Stock Units Common Stock (50,000) — — 50,000 Acquired
Dec. 6, 2007 BGMS Option Common Stock (200,000) $5.53 Dec. 6, 2017 200,000 Acquired
Dec. 21, 2006 BGMS Options Common Stock (160,000) $6.95 Dec. 20, 2016 160,000 Acquired
June 14, 2006 BGMS Common Stock Option Common Stock (97,834) $6.40 June 14, 2016 97,834 Acquired

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

Initial ownership (Form 3) 2 holdings

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

Date Ticker Security Shares Ownership
March 29, 2006 BGMS Common Stock, par value $0.001 per share 0 Direct
March 29, 2006 BGMS 6% Convertible Exchangeable Pref Stock par $0.001 per share 0 Direct

Compensation (DEF 14A)

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

BGMS

CEO
Fiscal year Salary Bonus Stock awards Option awards Non-equity incentive Pension change Other Total
2021 $530,553 $265,277 — $499,700 — — $43,696 $1,339,226
2020 $530,553 $201,610 — $637,000 — — $40,481 $1,409,644
2019 $530,553 $159,166 — $285,671 — — $39,081 $1,014,471

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