Davis Zhang

CIK 1319931 · View on SEC EDGAR ↗

Insider

First SEC filing: Nov. 29, 2010 · Latest: Nov. 29, 2010

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Insider at

Insider transactions

0 buys (P) 0 sells (S) Net: $0 + 31 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

31 other filings hidden
Date Ticker Code Shares Price Value Owned after Δ own A/D vs now
Aug. 31, 2015 AXTI S 4,457 $2.24 $9,984 202,488 Direct -2.15% Disposed 3065.6% (price as of 2026-08-20)
Aug. 28, 2015 AXTI S 14,200 $2.20 $31,240 206,945 Direct -6.42% Disposed 3123.2% (price as of 2026-08-20)
Aug. 27, 2015 AXTI S 1,978 $2.17 $4,292 221,145 Direct -0.89% Disposed 3167.7% (price as of 2026-08-20)
Aug. 21, 2015 AXTI S 7,000 $2.16 $15,120 173,123 Direct -3.89% Disposed 3182.9% (price as of 2026-08-20)
Aug. 20, 2015 AXTI S 7,000 $2.15 $15,050 180,123 Direct -3.74% Disposed 3198.1% (price as of 2026-08-20)
Aug. 19, 2015 AXTI S 10,000 $2.21 $22,100 187,123 Direct -5.07% Disposed 3108.6% (price as of 2026-08-20)
Aug. 18, 2015 AXTI S 5,350 $2.22 $11,877 197,123 Direct -2.64% Disposed 3094.1% (price as of 2026-08-20)
May 13, 2014 AXTI S 15 $2.25 $34 130,488 Direct -0.01% Disposed 3051.6% (price as of 2026-08-20)
Feb. 28, 2013 AXTI S 1,325 $2.83 $3,750 108,488 Direct -1.21% Disposed 2405.7% (price as of 2026-08-20)
Feb. 28, 2013 AXTI S 171,575 $2.87 $492,420 109,813 Direct -60.97% Disposed 2370.7% (price as of 2026-08-20)
Aug. 31, 2011 AXTI S 10,000 $7.76 $77,600 46,050 Direct -17.84% Disposed 813.8% (price as of 2026-08-20)
Aug. 30, 2011 AXTI S 20,000 $8.05 $161,000 56,050 Direct -26.30% Disposed 780.9% (price as of 2026-08-20)
Aug. 30, 2011 AXTI S 5,500 $7.89 $43,395 76,050 Direct -6.74% Disposed 798.7% (price as of 2026-08-20)
Nov. 24, 2010 AXTI S 13,302 $8.25 $109,742 81,550 Direct -14.02% Disposed 759.5% (price as of 2026-08-20)
Nov. 23, 2010 AXTI S 56,600 $8.15 $461,290 589,650 Direct -8.76% Disposed 770.1% (price as of 2026-08-20)
Nov. 23, 2010 AXTI S 1,400 $8.20 $11,480 646,250 Direct -0.22% Disposed 764.8% (price as of 2026-08-20)
Feb. 29, 2008 AXTI S 7,500 $5.33 $39,975 72,852 Direct -9.33% Disposed 1230.4% (price as of 2026-08-20)
Feb. 29, 2008 AXTI S 8,000 $5.35 $42,800 80,352 Direct -9.05% Disposed 1225.4% (price as of 2026-08-20)
Feb. 29, 2008 AXTI S 500 $5.40 $2,700 88,352 Direct -0.56% Disposed 1213.1% (price as of 2026-08-20)
Aug. 20, 2007 AXTI S 12,500 $4.70 $58,750 88,852 Direct -12.33% Disposed 1408.7% (price as of 2026-08-20)
Aug. 14, 2007 AXTI S 10,836 $4.71 $51,038 88,852 Direct -10.87% Disposed 1405.5% (price as of 2026-08-20)
Aug. 14, 2007 AXTI S 760 $4.72 $3,587 99,688 Direct -0.76% Disposed 1402.3% (price as of 2026-08-20)
Aug. 14, 2007 AXTI S 904 $4.75 $4,294 100,448 Direct -0.89% Disposed 1392.8% (price as of 2026-08-20)
Aug. 8, 2007 AXTI S 24,900 $4.75 $118,275 88,852 Direct -21.89% Disposed 1392.8% (price as of 2026-08-20)
Aug. 8, 2007 AXTI S 100 $4.76 $476 113,752 Direct -0.09% Disposed 1389.7% (price as of 2026-08-20)
May 30, 2007 AXTI S 10,408 $3.60 $37,469 88,852 Direct -10.49% Disposed 1869.7% (price as of 2026-08-20)
May 30, 2007 AXTI S 6,200 $3.61 $22,382 99,260 Direct -5.88% Disposed 1864.3% (price as of 2026-08-20)
May 30, 2007 AXTI S 9,900 $3.62 $35,838 105,460 Direct -8.58% Disposed 1858.8% (price as of 2026-08-20)
May 30, 2007 AXTI S 3,900 $3.65 $14,235 115,360 Direct -3.27% Disposed 1842.7% (price as of 2026-08-20)
May 30, 2007 AXTI S 692 $3.66 $2,533 119,260 Direct -0.58% Disposed 1837.4% (price as of 2026-08-20)
May 30, 2007 AXTI S 100 $3.67 $367 119,952 Direct -0.08% Disposed 1832.2% (price as of 2026-08-20)
May 30, 2007 AXTI S 200 $3.68 $736 120,052 Direct -0.17% Disposed 1826.9% (price as of 2026-08-20)
May 30, 2007 AXTI S 600 $3.69 $2,214 120,252 Direct -0.50% Disposed 1821.7% (price as of 2026-08-20)
May 30, 2007 AXTI S 5,000 $3.70 $18,500 120,852 Direct -3.97% Disposed 1816.5% (price as of 2026-08-20)
May 30, 2007 AXTI S 1,000 $3.71 $3,710 125,852 Direct -0.79% Disposed 1811.3% (price as of 2026-08-20)
May 30, 2007 AXTI S 2,000 $3.72 $7,440 126,852 Direct -1.55% Disposed 1806.2% (price as of 2026-08-20)
Nov. 23, 2005 AXTI S 9,000 $1.83 $16,470 128,852 Direct -6.53% Disposed 3774.9% (price as of 2026-08-20)
Nov. 23, 2005 AXTI S 4,000 $1.85 $7,400 137,852 Direct -2.82% Disposed 3733.0% (price as of 2026-08-20)
Nov. 22, 2005 AXTI S 8,000 $1.85 $14,800 141,852 Direct -5.34% Disposed 3733.0% (price as of 2026-08-20)
Nov. 22, 2005 AXTI S 9,000 $1.89 $17,010 149,852 Direct -5.67% Disposed 3651.9% (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
Aug. 24, 2015 AXTI Stock Options (right to buy) Common Stock (50,000) $1.33 Sept. 2, 2015 50,000 Disposed
Nov. 3, 2014 AXTI Stock Options (right to buy) Common Stock (66,000) $2.47 Nov. 3, 2024 66,000 Acquired
July 18, 2014 AXTI Stock Options (right to buy) Common Stock (49,985) $1.18 Aug. 13, 2014 49,985 Acquired
May 13, 2014 AXTI Stock Options Common Stock (15) $1.18 Aug. 13, 2014 15 Disposed
Nov. 4, 2013 AXTI Stock Options (right to buy) Common Stock (66,000) $2.36 Nov. 4, 2023 66,000 Acquired
Feb. 28, 2013 AXTI Stock options (right to buy) Common Stock (172,900) $1.38 July 21, 2013 172,900 Disposed
Nov. 5, 2012 AXTI Stock options (right to buy) Common Stock (84,000) $2.91 Nov. 5, 2022 84,000 Acquired
Oct. 28, 2011 AXTI Stock options (right to buy) Common Stock (72,000) $4.79 Oct. 28, 2021 72,000 Acquired
Nov. 23, 2010 AXTI Common Stock Common Stock (56,600) $2.19 Nov. 22, 2012 56,600 Disposed
Nov. 23, 2010 AXTI Common Stock Common Stock (1,400) $2.19 Nov. 22, 2012 1,400 Disposed
Aug. 3, 2010 AXTI common stock common stock (66,000) $5.83 Aug. 3, 2020 66,000 Acquired
Oct. 26, 2009 AXTI Stock Options [F1] Common Stock (200,000) $2.04 Oct. 26, 2019 200,000 Acquired
Oct. 31, 2008 AXTI Stock Options (right to buy) [F1] Common Stock (21,450) $1.59 Oct. 31, 2018 21,450 Acquired
Oct. 22, 2007 AXTI Stock Options (right to buy) Common Stock (14,300) — Oct. 22, 2017 14,300 Acquired
Oct. 22, 2007 AXTI Stock Options (right to buy) [F1] Common Stock (14,300) — Oct. 22, 2017 14,300 Acquired
Aug. 20, 2007 AXTI Option to Purchase Common Stock Common Stock (12,500) $2.19 Nov. 22, 2012 12,500 Disposed
Aug. 14, 2007 AXTI Option to Purchase Common Stock Common Stock (12,500) $2.19 Nov. 22, 2012 12,500 Disposed
Aug. 8, 2007 AXTI Option to Purchase Common Stock Common Stock (25,000) $2.19 Nov. 22, 2012 25,000 Disposed
Oct. 27, 2006 AXTI Stock Options (right to buy) Common Stock $4.81 Oct. 27, 2016 15,000 Acquired
Sept. 2, 2005 AXTI Stock options (right to buy) Stock options (Right to buy) $1.33 Sept. 2, 2015 50,000 Acquired
Aug. 13, 2004 AXTI Incentive Stock Options Incentive Stock (50,000) $1.18 Aug. 13, 2014 50,000 Acquired

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.

AXTI

Fiscal year Salary Bonus Stock awards Option awards Non-equity incentive Pension change Other Total
2014 $263,654 — — — $93,771 — $29,933 $521,928
2013 $300,000 — $51,920 $70,798 $3,432 — $22,411 $448,561
2012 — — — — — — — —

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