Allen V Ambrose

CIK 1228611 · View on SEC EDGAR ↗

Insider

First SEC filing: Feb. 8, 2012 · Latest: Feb. 14, 2024

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Insider transactions

0 buys (P) 0 sells (S) Net: $0 + 17 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

17 other filings hidden
Date Ticker Code Shares Price Value Owned after Δ own A/D vs now
May 16, 2018 MUX P 19,230 $2.08 $39,998 451,134 Direct +4.45% Acquired -1.1% (price as of 2026-08-21)
Feb. 7, 2012 MUX S 200 $5.67 $1,134 334,500 Direct -0.06% Disposed -63.7% (price as of 2026-08-21)
Feb. 7, 2012 MUX S 13,890 $5.66 $78,617 334,700 Direct -3.98% Disposed -63.6% (price as of 2026-08-21)
Feb. 7, 2012 MUX S 78,051 $5.65 $440,988 348,590 Direct -18.29% Disposed -63.6% (price as of 2026-08-21)
Feb. 6, 2012 MUX S 4,700 $5.69 $26,743 426,641 Direct -1.09% Disposed -63.8% (price as of 2026-08-21)
Feb. 6, 2012 MUX S 27,243 $5.68 $154,740 431,341 Direct -5.94% Disposed -63.8% (price as of 2026-08-21)
Feb. 6, 2012 MUX S 35,847 $5.67 $203,252 458,584 Direct -7.25% Disposed -63.7% (price as of 2026-08-21)
Feb. 6, 2012 MUX S 40,540 $5.66 $229,456 494,431 Direct -7.58% Disposed -63.6% (price as of 2026-08-21)
Feb. 6, 2012 MUX S 99,529 $5.65 $562,339 534,971 Direct -15.69% Disposed -63.6% (price as of 2026-08-21)
Feb. 2, 2012 MUX S 57 $5.77 $329 58,083 Direct -0.10% Disposed -64.3% (price as of 2026-08-21)
Feb. 2, 2012 MUX S 71,200 $5.66 $402,992 58,140 Direct -55.05% Disposed -63.6% (price as of 2026-08-21)
Feb. 2, 2012 MUX S 1,600 $5.65 $9,040 129,340 Direct -1.22% Disposed -63.6% (price as of 2026-08-21)
Feb. 2, 2012 MUX S 30,000 $5.64 $169,200 130,940 Direct -18.64% Disposed -63.5% (price as of 2026-08-21)
Feb. 2, 2012 MUX S 4,800 $5.63 $27,024 160,940 Direct -2.90% Disposed -63.4% (price as of 2026-08-21)
Feb. 2, 2012 MUX S 3,700 $5.62 $20,794 165,740 Direct -2.18% Disposed -63.4% (price as of 2026-08-21)
Feb. 2, 2012 MUX S 1,300 $5.61 $7,293 169,440 Direct -0.76% Disposed -63.3% (price as of 2026-08-21)
Feb. 2, 2012 MUX S 27,000 $5.60 $151,200 170,740 Direct -13.65% Disposed -63.2% (price as of 2026-08-21)
Feb. 1, 2012 MUX S 71,200 $5.66 $402,992 58,140 Direct -55.05% Disposed -63.6% (price as of 2026-08-21)
Feb. 1, 2012 MUX S 43,800 $5.70 $249,660 197,740 Direct -18.13% Disposed -63.9% (price as of 2026-08-21)
Feb. 1, 2012 MUX S 10,000 $5.68 $56,800 241,540 Direct -3.98% Disposed -63.8% (price as of 2026-08-21)
Feb. 1, 2012 MUX S 14,300 $5.72 $81,796 251,540 Direct -5.38% Disposed -64.0% (price as of 2026-08-21)
Feb. 1, 2012 MUX S 1,200 $5.71 $6,852 265,840 Direct -0.45% Disposed -64.0% (price as of 2026-08-21)
Feb. 1, 2012 MUX S 3,950 $5.73 $22,634 267,040 Direct -1.46% Disposed -64.1% (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
Sept. 29, 2020 MUX Stock Option (right to buy) Common Stock (75,000) $1.25 Sept. 28, 2025 75,000 Acquired
June 11, 2019 MUX Stock Option (right to buy) Common Stock (75,000) $1.67 June 10, 2024 75,000 Acquired
March 16, 2016 MUX Exchangeable Shares Common Stock (49,500) — — 49,500 Disposed
Nov. 27, 2015 MUX Stock Option (Right to Buy) Common Stock (75,000) $1.02 Nov. 26, 2020 75,000 Acquired
Aug. 11, 2014 MUX Stock Option (Right to buy) Common Stock (45,000) $2.90 Aug. 11, 2019 45,000 Acquired
July 22, 2014 MUX Exchangeable Shares Common Stock (14,454) — — 14,454 Disposed
May 21, 2013 MUX Stock Option - Right to Buy Common Stock (45,000) $2.25 May 21, 2018 45,000 Acquired
Dec. 4, 2012 MUX Subscription Rights (Right to Buy) Common Stock (33,450) — Dec. 4, 2012 334,500 Disposed
Dec. 4, 2012 MUX Exchangeable Shares Common Stock (4,500) — — 4,500 Acquired
Dec. 4, 2012 MUX Subscription Rights (Right to Buy) Exchangeable Shares (4,500) — Dec. 4, 2012 45,000 Disposed
Dec. 3, 2012 MUX Exchangeable Shares Common Stock (1,314) — — 1,314 Acquired
Dec. 3, 2012 MUX Subscription Rights (Right to Buy) Exchangeable Shares (1,314) — Dec. 4, 2012 13,140 Disposed
Feb. 2, 2012 MUX Exchangeable shares Common stock (57) — — 57 Disposed
Feb. 2, 2012 MUX Exchangeable shares Common stock (71,200) — — 71,200 Disposed
Feb. 2, 2012 MUX Exchangeable shares Common stock (1,600) — — 1,600 Disposed
Feb. 2, 2012 MUX Exchangeable shares Common stock (30,000) — — 30,000 Disposed
Feb. 2, 2012 MUX Exchangeable shares Common stock (4,800) — — 4,800 Disposed
Feb. 2, 2012 MUX Exchangeable shares Common stock (3,700) — — 3,700 Disposed
Feb. 2, 2012 MUX Exchangeable shares Common stock (1,300) — — 1,300 Disposed
Feb. 2, 2012 MUX Exchangeable shares Common stock (27,000) — — 27,000 Disposed
Feb. 1, 2012 MUX Exchangeable Shares Common Stock (71,200) — — 71,200 Disposed
Feb. 1, 2012 MUX Stock Option-Right to Buy Common Stock (634,500) — Feb. 9, 2012 634,500 Disposed
Feb. 1, 2012 MUX Exchangeable Shares Common Stock (43,800) — — 43,800 Disposed
Feb. 1, 2012 MUX Exchangeable Shares Common Stock (10,000) — — 10,000 Disposed
Feb. 1, 2012 MUX Exchangeable Shares Common Stock (14,300) — — 14,300 Disposed
Feb. 1, 2012 MUX Exchangeable Shares Common Stock (1,200) — — 1,200 Disposed
Feb. 1, 2012 MUX Exchangeable Shares Common Stock (3,950) — — 3,950 Disposed

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

Initial ownership (Form 3) 5 holdings

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

Date Ticker Security Shares Ownership
Feb. 8, 2012 MUX Stock Option - Right to Buy→ Common Stock (634,500) 634,500 Direct
Jan. 26, 2012 MUX Exchangeable Shares→ Common Stock — Direct
Jan. 26, 2012 MUX Stock Option Right to Buy→ Common Stock (634,500) 634,500 Direct
Jan. 26, 2012 MUX Stock Option Right to Buy→ Common Stock (81,000) 81,000 Direct
Jan. 26, 2012 MUX Stock Option Right to Buy→ Common Stock (45,000) 45,000 Direct