SEC CIK 1188789
AYER WILLIAM S
Reported ownership across 2 companies, sourced from SEC Form 4 filings and updated daily.
Current Positions
| Company | Shares Owned | As Of |
|---|---|---|
| ALKview stock → | 91,978 | 2013-11-27 |
| HONview stock → | 11,968 | 2026-04-15 |
Position History — ALK
Reported shares owned immediately after each Form 4 transaction, over time.
Recent Filings — ALK
| Date | Activity | Shares | Price | Owned After |
|---|---|---|---|---|
| 2013-11-27 | Option exercise (derivative) | 876 | $0.00 | 0 |
| 2013-11-27 | Option exercise | 876 | $13.78 | 91,978 |
| 2013-11-27 | Open-market sale | 876 | $78.05 | 91,102 |
| 2013-11-26 | Option exercise (derivative) | 100 | $0.00 | 876 |
| 2013-11-26 | Open-market sale | 100 | $78.04 | 91,102 |
| 2013-11-26 | Option exercise | 100 | $13.78 | 91,202 |
| 2013-11-25 | Option exercise (derivative) | 4,674 | $0.00 | 976 |
| 2013-11-25 | Open-market sale | 4,674 | $78.01 | 91,102 |
| 2013-11-25 | Option exercise | 4,674 | $13.78 | 95,776 |
| 2013-11-22 | Option exercise (derivative) | 9,000 | $0.00 | 5,650 |
| 2013-11-22 | Open-market sale | 9,000 | $77.13 | 91,102 |
| 2013-11-22 | Option exercise | 9,000 | $13.78 | 100,102 |
| 2013-11-19 | Option exercise (derivative) | 1,000 | $0.00 | 14,650 |
| 2013-11-19 | Option exercise | 1,000 | $13.78 | 92,102 |
| 2013-11-19 | Open-market sale | 1,000 | $77.04 | 91,102 |
| 2013-11-12 | Option exercise (derivative) | 10,000 | $0.00 | 15,650 |
| 2013-11-12 | Open-market sale | 6,600 | $74.62 | 109,502 |
| 2013-11-12 | Option exercise | 10,000 | $13.78 | 116,102 |
| 2013-11-12 | Gift | 15,000 | $0.00 | 91,102 |
| 2013-11-12 | Open-market sale | 3,400 | $75.16 | 106,102 |
| 2013-11-01 | Option exercise (derivative) | 5,820 | $0.00 | 0 |
| 2013-11-01 | Open-market sale | 4,324 | $71.62 | 107,598 |
| 2013-11-01 | Option exercise | 5,820 | $21.43 | 111,922 |
| 2013-11-01 | Open-market sale | 1,496 | $72.08 | 106,102 |
| 2013-10-31 | Option exercise (derivative) | 4,314 | $0.00 | 5,820 |
| 2013-10-31 | Open-market sale | 4,314 | $71.01 | 106,102 |
| 2013-10-31 | Option exercise | 4,314 | $21.43 | 110,416 |
| 2013-10-29 | Option exercise (derivative) | 1,100 | $0.00 | 10,134 |
| 2013-10-29 | Option exercise | 1,100 | $21.43 | 105,706 |
| 2013-10-29 | Open-market sale | 1,100 | $71.07 | 104,606 |
| 2013-10-25 | Open-market sale | 4,337 | $70.13 | 104,606 |
| 2013-10-24 | Option exercise (derivative) | 11,000 | $0.00 | 11,234 |
| 2013-10-24 | Open-market sale | 12,737 | $69.81 | 108,943 |
| 2013-10-24 | Open-market sale | 3,100 | $69.05 | 121,680 |
| 2013-10-24 | Option exercise | 11,000 | $21.43 | 124,780 |
| 2013-05-08 | Option exercise (derivative) | 366 | $0.00 | 22,234 |
| 2013-05-08 | Open-market sale | 366 | $68.00 | 113,780 |
| 2013-05-08 | Option exercise | 366 | $21.43 | 114,146 |
| 2013-05-06 | Option exercise (derivative) | 15,000 | $0.00 | 22,600 |
| 2013-05-06 | Open-market sale | 15,000 | $66.07 | 113,780 |
| 2013-05-06 | Option exercise | 15,000 | $21.43 | 128,780 |
| 2013-03-27 | Option exercise (derivative) | 600 | $0.00 | 37,600 |
| 2013-03-27 | Option exercise | 600 | $21.43 | 114,380 |
| 2013-03-27 | Open-market sale | 600 | $63.12 | 113,780 |
| 2013-03-26 | Option exercise (derivative) | 300 | $0.00 | 38,200 |
| 2013-03-26 | Option exercise | 300 | $21.43 | 114,080 |
| 2013-03-26 | Open-market sale | 300 | $63.00 | 113,780 |
| 2013-03-25 | Option exercise (derivative) | 1,400 | $21.43 | 38,500 |
| 2013-03-25 | Option exercise | 1,400 | $21.43 | 115,180 |
| 2013-03-25 | Open-market sale | 1,400 | $63.07 | 113,780 |
| 2013-03-21 | Option exercise (derivative) | 300 | $0.00 | 39,900 |
| 2013-03-21 | Option exercise | 300 | $21.43 | 114,080 |
| 2013-03-21 | Open-market sale | 300 | $63.01 | 113,780 |
| 2013-03-20 | Option exercise (derivative) | 7,400 | $0.00 | 40,200 |
| 2013-03-20 | Option exercise | 7,400 | $21.43 | 121,180 |
| 2013-03-20 | Open-market sale | 7,400 | $63.00 | 113,780 |
| 2013-03-11 | J | 223 | $57.12 | 0 |
| 2013-03-08 | Option exercise (derivative) | 29,600 | $0.00 | 0 |
| 2013-03-08 | Open-market sale | 29,600 | $57.21 | 113,780 |
| 2013-03-08 | Option exercise | 29,600 | $18.98 | 143,380 |
| 2013-03-05 | Open-market sale | 12,400 | $55.67 | 116,380 |
| 2013-03-05 | Open-market sale | 2,600 | $56.12 | 113,780 |
| 2013-03-04 | Option exercise (derivative) | 25,000 | $0.00 | 29,600 |
| 2013-03-04 | Open-market sale | 25,000 | $53.00 | 128,780 |
| 2013-03-04 | Option exercise | 25,000 | $18.98 | 153,780 |
| 2013-02-11 | Option exercise (derivative) | 20,000 | $0.00 | 54,600 |
| 2013-02-11 | Open-market sale | 20,000 | $49.00 | 128,780 |
| 2013-02-11 | Option exercise | 20,000 | $18.98 | 148,780 |
| 2013-02-11 | Grant / award | 1,005 | $0.00 | 15,645 |
| 2013-02-03 | Tax withholding | 14,698 | $46.57 | 128,780 |
| 2013-02-03 | J | 44,960 | $0.00 | 14,640 |
| 2013-02-03 | Grant / award | 44,960 | $0.00 | 143,478 |
| 2012-12-31 | Tax withholding | 16,330 | $42.73 | 98,518 |
| 2012-12-31 | Grant / award | 44,800 | $0.00 | 114,848 |
| 2012-11-05 | Option exercise (derivative) | 25,650 | $0.00 | 0 |
| 2012-11-05 | Open-market sale | 25,650 | $40.01 | 70,048 |
| 2012-11-05 | Option exercise | 25,650 | $13.78 | 95,698 |
| 2012-11-02 | Option exercise (derivative) | 3,342 | $0.00 | 25,650 |
| 2012-11-02 | Open-market sale | 3,342 | $39.07 | 70,048 |
| 2012-11-02 | Option exercise | 3,342 | $13.78 | 73,390 |
| 2012-11-01 | Option exercise (derivative) | 39,734 | $0.00 | 28,992 |
| 2012-11-01 | Open-market sale | 39,734 | $39.00 | 106,348 |
| 2012-11-01 | Option exercise | 39,734 | $13.78 | 146,082 |
| 2012-11-01 | Open-market sale | 36,300 | $38.90 | 70,048 |
| 2012-10-24 | Open-market sale | 3,700 | $38.50 | 106,348 |
| 2012-10-18 | Option exercise (derivative) | 60,000 | $0.00 | 68,726 |
| 2012-10-18 | Open-market sale | 60,000 | $38.12 | 110,048 |
| 2012-10-18 | Option exercise | 60,000 | $13.78 | 170,048 |
| 2012-10-17 | Option exercise (derivative) | 7,950 | $0.00 | 128,726 |
| 2012-10-17 | Option exercise (derivative) | 25,650 | $0.00 | 25,650 |
| 2012-10-17 | Option exercise | 25,650 | $13.78 | 135,698 |
| 2012-10-17 | Option exercise | 7,950 | $13.78 | 143,648 |
| 2012-10-17 | Open-market sale | 33,600 | $37.65 | 110,048 |
| 2012-10-15 | Option exercise (derivative) | 690 | $0.00 | 0 |
| 2012-10-15 | Open-market sale | 690 | $37.00 | 110,048 |
| 2012-10-15 | Option exercise | 690 | $13.75 | 110,738 |
| 2012-10-12 | Option exercise (derivative) | 100 | $0.00 | 690 |
| 2012-10-12 | Open-market sale | 100 | $37.00 | 110,048 |
| 2012-10-12 | Option exercise | 100 | $13.75 | 110,148 |
| 2012-10-08 | Option exercise (derivative) | 19,681 | $0.00 | 790 |
| 2012-10-08 | Open-market sale | 19,681 | $37.01 | 110,048 |
| 2012-10-08 | Option exercise | 19,681 | $13.75 | 129,729 |
| 2012-10-05 | Option exercise (derivative) | 5,929 | $0.00 | 20,471 |
| 2012-10-05 | Open-market sale | 5,929 | $37.02 | 110,048 |
| 2012-10-05 | Option exercise | 5,929 | $13.75 | 115,977 |
| 2012-05-31 | Gift | 3,000 | $0.00 | 110,048 |
| 2012-02-17 | Open-market sale | 1,300 | $78.33 | 56,524 |
| 2012-02-17 | Open-market sale | 3,949 | $77.18 | 57,824 |
| 2012-02-14 | Grant / award | 620 | $0.00 | 29,800 |
| 2012-01-30 | J | 56,233 | $0.00 | 29,180 |
| 2012-01-30 | Grant / award | 56,233 | $0.00 | 80,670 |
| 2012-01-30 | Tax withholding | 18,897 | $74.56 | 61,773 |
| 2011-12-16 | Option exercise (derivative) | 15,354 | $0.00 | 0 |
| 2011-12-16 | Open-market sale | 11,654 | $75.72 | 27,037 |
| 2011-12-16 | Open-market sale | 2,600 | $76.10 | 24,437 |
| 2011-12-16 | Option exercise | 15,354 | $32.96 | 39,791 |
| 2011-12-16 | Open-market sale | 1,100 | $74.31 | 38,691 |
| 2011-12-15 | Option exercise (derivative) | 13 | $0.00 | 15,354 |
| 2011-12-15 | Option exercise | 13 | $32.96 | 24,450 |
| 2011-12-15 | Open-market sale | 13 | $74.00 | 24,437 |
| 2011-12-14 | Option exercise (derivative) | 10,867 | $0.00 | 15,367 |
| 2011-12-14 | Option exercise | 10,867 | $32.96 | 35,304 |
| 2011-12-14 | Open-market sale | 10,867 | $72.00 | 24,437 |
| 2011-12-06 | Option exercise (derivative) | 4,300 | $0.00 | 26,234 |
| 2011-12-06 | Option exercise | 4,300 | $32.96 | 28,737 |
| 2011-12-06 | Open-market sale | 4,300 | $72.00 | 24,437 |
| 2011-12-05 | Option exercise (derivative) | 3,551 | $0.00 | 30,534 |
| 2011-12-05 | Open-market sale | 3,551 | $71.00 | 24,437 |
| 2011-12-05 | Option exercise | 3,551 | $32.96 | 27,988 |
| 2011-12-01 | Option exercise (derivative) | 12,825 | $0.00 | 12,825 |
| 2011-12-01 | Option exercise (derivative) | 12,015 | $0.00 | 34,085 |
| 2011-12-01 | Open-market sale | 6,681 | $71.47 | 24,437 |
| 2011-12-01 | Option exercise | 12,015 | $32.96 | 36,452 |
| 2011-12-01 | Option exercise | 12,825 | $27.56 | 49,277 |
| 2011-12-01 | Open-market sale | 12,015 | $71.32 | 37,262 |
| 2011-12-01 | Open-market sale | 6,144 | $70.39 | 31,118 |
| 2011-05-20 | J | 188 | $69.58 | 0 |
| 2011-05-12 | Open-market sale | 9,175 | $70.00 | 24,437 |
| 2011-05-06 | Option exercise (derivative) | 12,825 | $0.00 | 25,650 |
| 2011-05-06 | Option exercise | 12,825 | $27.56 | 46,437 |
| 2011-05-06 | Open-market sale | 12,825 | $69.00 | 33,612 |
| 2011-05-05 | Option exercise (derivative) | 13,200 | $0.00 | 13,200 |
| 2011-05-05 | Open-market sale | 13,200 | $68.00 | 38,012 |
| 2011-05-05 | Option exercise | 13,200 | $27.49 | 51,212 |
| 2011-05-05 | Gift | 4,400 | $0.00 | 33,612 |
| 2011-05-04 | Option exercise (derivative) | 26,400 | $0.00 | 26,400 |
| 2011-05-04 | Open-market sale | 26,400 | $67.00 | 38,012 |
| 2011-05-04 | Option exercise | 26,400 | $27.49 | 64,412 |
| 2011-04-29 | Option exercise (derivative) | 20,000 | $0.00 | 0 |
| 2011-04-29 | Option exercise | 20,000 | $28.85 | 67,212 |
| 2011-04-29 | Open-market sale | 20,000 | $66.00 | 47,212 |
| 2011-04-29 | Open-market sale | 9,200 | $65.00 | 38,012 |
| 2011-02-11 | Option exercise | 26,869 | $26.10 | 74,081 |
| 2011-02-11 | Open-market sale | 26,869 | $64.00 | 47,212 |
| 2011-02-08 | Tax withholding | 4,147 | $61.94 | 85,413 |
| 2011-02-07 | Grant / award (derivative) | 12,900 | $0.00 | 12,900 |
| 2011-02-07 | Grant / award | 6,700 | $0.00 | 89,560 |
| 2011-02-07 | Grant / award | 10,533 | $0.00 | 47,212 |
| 2010-12-06 | Option exercise (derivative) | 19,425 | $0.00 | 0 |
| 2010-12-06 | Option exercise | 19,425 | $30.89 | 48,626 |
| 2010-12-06 | Open-market sale | 19,425 | $56.00 | 29,201 |
| 2010-12-03 | Option exercise (derivative) | 5,950 | $0.00 | 19,425 |
| 2010-12-03 | Open-market sale | 5,950 | $56.00 | 29,201 |
| 2010-12-03 | Option exercise | 5,950 | $30.89 | 35,151 |
| 2010-11-29 | Option exercise (derivative) | 1,000 | $0.00 | 25,375 |
| 2010-11-29 | Option exercise | 1,000 | $30.89 | 30,201 |
| 2010-11-29 | Open-market sale | 1,000 | $56.03 | 29,201 |
| 2010-11-26 | Option exercise (derivative) | 5,597 | $0.00 | 26,375 |
| 2010-11-26 | Option exercise | 5,597 | $30.89 | 34,798 |
| 2010-11-26 | Open-market sale | 5,597 | $56.00 | 29,201 |
| 2010-11-24 | Option exercise (derivative) | 23,278 | $0.00 | 31,972 |
| 2010-11-24 | Option exercise | 23,278 | $30.89 | 52,479 |
| 2010-11-24 | Open-market sale | 23,278 | $56.00 | 29,201 |
| 2010-11-05 | Option exercise (derivative) | 16,513 | $0.00 | 55,250 |
| 2010-11-05 | Option exercise | 16,513 | $30.89 | 57,100 |
| 2010-11-05 | Open-market sale | 16,513 | $56.13 | 40,587 |
| 2010-11-05 | Open-market sale | 1,600 | $56.00 | 38,987 |
| 2010-11-05 | Open-market sale | 9,786 | $56.02 | 29,201 |
| 2010-11-04 | Open-market sale | 10,297 | $55.00 | 40,587 |
| 2010-08-09 | Option exercise (derivative) | 75,000 | $0.00 | 0 |
| 2010-08-09 | Open-market sale | 49,668 | $52.95 | 59,733 |
| 2010-08-09 | Open-market sale | 75,000 | $54.00 | 109,401 |
| 2010-08-09 | Open-market sale | 8,849 | $54.00 | 50,884 |
| 2010-08-09 | Option exercise | 75,000 | $27.85 | 134,733 |
| 2010-08-09 | Option exercise | 49,668 | $18.76 | 184,401 |
| 2010-07-27 | Open-market sale | 6,851 | $52.00 | 59,733 |
| 2010-07-23 | Option exercise (derivative) | 39,000 | $0.00 | 0 |
| 2010-07-23 | Option exercise | 39,000 | $25.20 | 47,756 |
| 2010-07-23 | Open-market sale | 47,756 | $50.00 | 0 |
| 2010-07-23 | Option exercise | 8,756 | $31.80 | 8,756 |
| 2010-05-03 | Option exercise (derivative) | 3,237 | $0.00 | 71,763 |
| 2010-05-03 | Option exercise (derivative) | 5,332 | $0.00 | 49,668 |
| 2010-05-03 | Option exercise (derivative) | 3,831 | $0.00 | 26,869 |
| 2010-05-03 | Option exercise (derivative) | 3,144 | $0.00 | 8,756 |
| 2010-05-03 | Option exercise | 3,144 | $31.80 | 3,144 |
| 2010-05-03 | Option exercise | 3,237 | $30.89 | 6,381 |
| 2010-05-03 | Option exercise | 5,332 | $18.76 | 11,713 |
| 2010-05-03 | Option exercise | 3,831 | $26.10 | 15,544 |
| 2010-05-03 | Tax withholding | 8,849 | $45.20 | 51,040 |
| 2010-04-14 | Option exercise (derivative) | 10,000 | $0.00 | 8,756 |
| 2010-04-14 | Option exercise | 10,000 | $31.80 | 10,000 |
| 2010-04-14 | Open-market sale | 10,000 | $44.00 | 0 |
| 2010-03-25 | Option exercise (derivative) | 10,000 | $0.00 | 0 |
| 2010-03-25 | Option exercise | 10,000 | $31.80 | 10,000 |
| 2010-03-25 | Open-market sale | 10,000 | $42.00 | 0 |
| 2010-03-10 | Option exercise (derivative) | 10,000 | $0.00 | 0 |
| 2010-03-10 | Option exercise | 10,000 | $31.80 | 10,000 |
| 2010-03-10 | Open-market sale | 10,000 | $40.00 | 0 |
| 2010-03-02 | J | 337 | $36.25 | 3,992 |
| 2010-03-02 | J | 3,992 | $36.25 | 0 |
| 2010-02-11 | Option exercise (derivative) | 26,869 | $0.00 | 0 |
| 2010-02-03 | Grant / award (derivative) | 38,620 | $0.00 | 38,620 |
| 2010-02-03 | Grant / award | 22,480 | $0.00 | 22,480 |
| 2010-01-31 | Tax withholding | 1,369 | $31.34 | 3,831 |
| 2009-12-11 | Option exercise (derivative) | 20,100 | $0.00 | 0 |
| 2009-12-11 | Option exercise | 20,100 | $30.50 | 20,100 |
| 2009-12-11 | Open-market sale | 20,100 | $32.95 | 0 |
| 2009-12-10 | Option exercise (derivative) | 17,090 | $0.00 | 20,100 |
| 2009-12-10 | Open-market sale | 17,090 | $32.85 | 0 |
| 2009-12-10 | Option exercise | 17,090 | $30.50 | 17,090 |
| 2009-12-08 | Option exercise (derivative) | 2,910 | $0.00 | 37,190 |
| 2009-12-08 | Open-market sale | 2,910 | $33.00 | 0 |
| 2009-12-08 | Option exercise | 2,910 | $30.50 | 2,910 |
| 2009-01-29 | Grant / award (derivative) | 51,300 | $0.00 | 51,300 |
| 2009-01-29 | Grant / award (derivative) | 68,338 | $0.00 | 68,338 |
| 2009-01-29 | Grant / award | 56,233 | $0.00 | 56,233 |
| 2008-08-30 | Tax withholding | 3,703 | $21.01 | 16,825 |
| 2008-02-08 | Grant / award (derivative) | 52,800 | $0.00 | 52,800 |
| 2008-02-08 | Grant / award | 11,625 | $0.00 | 30,825 |
| 2007-11-10 | Tax withholding | 5,614 | $21.80 | 28,986 |
| 2007-01-31 | Grant / award (derivative) | 23,800 | $0.00 | 23,800 |
| 2007-01-31 | Grant / award | 5,200 | $0.00 | 34,600 |
| 2007-01-31 | Grant / award | 9,175 | $42.85 | 35,975 |
| 2006-09-13 | Grant / award (derivative) | 37,300 | $0.00 | 37,300 |
| 2006-08-25 | Option exercise (derivative) | 10,800 | $0.00 | 0 |
| 2006-08-25 | Option exercise | 10,800 | $21.50 | 26,800 |
Source: SEC EDGAR Form 4 filings. For informational purposes only — not investment advice.