Tom A Alberg
CIK 1184752 · View on SEC EDGAR ↗
Insider
First SEC filing: July 20, 2016 · Latest: July 20, 2016
On this page
Insider at
Insider transactions
0 buys (P)
0 sells (S)
Net:
$0
+ 62 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
62 other filings hidden
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| Nov. 12, 2019 | PI | S 10b5-1 | 12,500 | $36.00 | $450,000 | 74,769 Direct | -14.32% | Disposed | 341.5% (price as of 2026-08-20) |
| Nov. 6, 2019 | PI | S 10b5-1 | 6,000 | $33.89 | $203,340 | 25,219 Indirect | -19.22% | Disposed | 369.0% (price as of 2026-08-20) |
| Nov. 6, 2019 | PI | S 10b5-1 | 6,000 | $35.00 | $210,000 | 19,219 Indirect | -23.79% | Disposed | 354.1% (price as of 2026-08-20) |
| July 31, 2019 | PI | S 10b5-1 | 12,191 | $36.84 | $449,116 | 102,319 Direct | -10.65% | Disposed | 331.4% (price as of 2026-08-20) |
| July 31, 2019 | PI | S 10b5-1 | 20,823 | $37.77 | $786,485 | 81,496 Direct | -20.35% | Disposed | 320.8% (price as of 2026-08-20) |
| July 31, 2019 | PI | S 10b5-1 | 2,700 | $38.99 | $105,273 | 78,796 Direct | -3.31% | Disposed | 307.6% (price as of 2026-08-20) |
| Aug. 6, 2018 | AMZN | S 10b5-1 | 2,320 | $1827.29 | $4,239,313 | 11,839 Direct | -16.39% | Disposed | 187.8% (price as of 2026-08-20) |
| Feb. 21, 2018 | AMZN | S 10b5-1 | 670 | $1500.00 | $1,005,000 | 14,159 Direct | -4.52% | Disposed | 250.5% (price as of 2026-08-20) |
| Feb. 15, 2018 | AMZN | S 10b5-1 | 2,285 | $1466.78 | $3,351,592 | 14,829 Direct | -13.35% | Disposed | 258.5% (price as of 2026-08-20) |
| Nov. 27, 2017 | AMZN | S 10b5-1 | 835 | $1202.74 | $1,004,288 | 17,114 Direct | -4.65% | Disposed | 337.2% (price as of 2026-08-20) |
| Nov. 22, 2017 | AMZN | S 10b5-1 | 870 | $1150.00 | $1,000,500 | 17,949 Direct | -4.62% | Disposed | 357.2% (price as of 2026-08-20) |
| Nov. 6, 2017 | AMZN | S 10b5-1 | 1,860 | $1109.20 | $2,063,112 | 18,460 Direct | -9.15% | Disposed | 374.0% (price as of 2026-08-20) |
| May 30, 2017 | AMZN | S 10b5-1 | 800 | $1000.00 | $800,000 | 20,320 Direct | -3.79% | Disposed | 425.8% (price as of 2026-08-20) |
| May 9, 2017 | AMZN | S 10b5-1 | 735 | $952.80 | $700,308 | 21,120 Direct | -3.36% | Disposed | 451.9% (price as of 2026-08-20) |
| May 5, 2017 | AMZN | S 10b5-1 | 670 | $940.45 | $630,102 | 21,855 Direct | -2.97% | Disposed | 459.1% (price as of 2026-08-20) |
| Feb. 21, 2017 | AMZN | S 10b5-1 | 590 | $850.00 | $501,500 | 22,525 Direct | -2.55% | Disposed | 518.6% (price as of 2026-08-20) |
| July 26, 2016 | PI | P | 35,714 | $14.00 | $499,996 | 35,714 Direct | — | Acquired | 1035.3% (price as of 2026-08-20) |
| July 26, 2016 | PI | P | 35,714 | $14.00 | $499,996 | 35,714 Direct | — | Acquired | 1035.3% (price as of 2026-08-20) |
| Aug. 5, 2015 | AMZN | S 10b5-1 | 3,290 | $538.99 | $1,773,277 | 21,375 Direct | -13.34% | Disposed | 875.5% (price as of 2026-08-20) |
| Dec. 2, 2013 | AMZN | S 10b5-1 | 3,750 | $396.86 | $1,488,225 | 23,825 Direct | -13.60% | Disposed | 1224.9% (price as of 2026-08-20) |
| Dec. 2, 2013 | AMZN | S 10b5-1 | 30 | $390.96 | $11,729 | 23,795 Direct | -0.13% | Disposed | 1244.9% (price as of 2026-08-20) |
| Nov. 1, 2013 | AMZN | S 10b5-1 | 4,103 | $365.51 | $1,499,688 | 25,908 Direct | -13.67% | Disposed | 1338.6% (price as of 2026-08-20) |
| Sept. 7, 2012 | AMZN | S 10b5-1 | 2,940 | $255.00 | $749,700 | 28,344 Direct | -9.40% | Disposed | 1962.0% (price as of 2026-08-20) |
| Sept. 4, 2012 | AMZN | S 10b5-1 | 4,506 | $249.66 | $1,124,968 | 31,284 Direct | -12.59% | Disposed | 2006.1% (price as of 2026-08-20) |
| Aug. 24, 2012 | AMZN | S 10b5-1 | 1,530 | $245.06 | $374,942 | 35,790 Direct | -4.10% | Disposed | 2045.6% (price as of 2026-08-20) |
| Aug. 3, 2012 | AMZN | S 10b5-1 | 1,595 | $235.00 | $374,825 | 37,320 Direct | -4.10% | Disposed | 2137.5% (price as of 2026-08-20) |
| Aug. 1, 2012 | AMZN | S 10b5-1 | 1,600 | $233.78 | $374,048 | 38,919 Direct | -3.95% | Disposed | 2149.1% (price as of 2026-08-20) |
| Aug. 1, 2012 | AMZN | S 10b5-1 | 4 | $233.22 | $933 | 38,915 Direct | -0.01% | Disposed | 2154.5% (price as of 2026-08-20) |
| Sept. 20, 2010 | AMZN | S 10b5-1 | 2,000 | $150.00 | $300,000 | 36,520 Direct | -5.19% | Disposed | 3405.4% (price as of 2026-08-20) |
| Sept. 9, 2010 | AMZN | S 10b5-1 | 2,142 | $140.30 | $300,523 | 38,520 Direct | -5.27% | Disposed | 3647.7% (price as of 2026-08-20) |
| March 8, 2010 | AMZN | S 10b5-1 | 2,308 | $130.00 | $300,040 | 40,662 Direct | -5.37% | Disposed | 3944.7% (price as of 2026-08-20) |
| Dec. 1, 2009 | AMZN | S 10b5-1 | 7,331 | $136.40 | $999,948 | 42,970 Direct | -14.57% | Disposed | 3754.9% (price as of 2026-08-20) |
| Nov. 5, 2009 | AMZN | S 10b5-1 | 1,666 | $120.00 | $199,920 | 47,968 Direct | -3.36% | Disposed | 4281.7% (price as of 2026-08-20) |
| Nov. 2, 2009 | AMZN | S 10b5-1 | 6,760 | $118.33 | $799,911 | 49,634 Direct | -11.99% | Disposed | 4343.5% (price as of 2026-08-20) |
| Sept. 16, 2009 | AMZN | S 10b5-1 | 2,222 | $90.00 | $199,980 | 56,394 Direct | -3.79% | Disposed | 5742.3% (price as of 2026-08-20) |
| June 2, 2009 | AMZN | S 10b5-1 | 2,352 | $85.00 | $199,920 | 58,616 Direct | -3.86% | Disposed | 6085.9% (price as of 2026-08-20) |
| June 1, 2009 | AMZN | S 10b5-1 | 1,250 | $80.00 | $100,000 | 60,968 Direct | -2.01% | Disposed | 6472.6% (price as of 2026-08-20) |
| May 1, 2009 | AMZN | S 10b5-1 | 1,248 | $80.12 | $99,990 | 62,218 Direct | -1.97% | Disposed | 6462.7% (price as of 2026-08-20) |
Showing latest 100 of 140 transactions
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 |
|---|---|---|---|---|---|---|---|
| Oct. 23, 2020 | PI | Restricted Stock Units | Common Stock (3,411) | — | — | 3,411 | Disposed |
| June 10, 2020 | PI | Restricted Stock Units | COMMON STOCK (2,849) | — | — | 2,849 | Acquired |
| Oct. 23, 2019 | PI | Restricted Stock Units | COMMON STOCK (3,411) | — | — | 3,411 | Acquired |
| Aug. 13, 2019 | PI | RESTRICTED STOCK UNITS - 2018 | COMMON STOCK (0) | — | — | 4,754 | Disposed |
| Nov. 15, 2018 | AMZN | Restricted Stock Unit Award | Common Stock, par value $.01 per share (359) | — | Nov. 15, 2019 | 359 | Disposed |
| Aug. 13, 2018 | PI | RESTRICTED STOCK UNITS - 2018 | COMMON STOCK (4,754) | — | — | 4,754 | Acquired |
| June 14, 2018 | PI | RESTRICTED STOCK UNITS - 2017 | COMMON STOCK (2,023) | — | — | 2,023 | Disposed |
| Nov. 15, 2017 | AMZN | Restricted Stock Unit Award | Common Stock, par value $.01 per share (359) | — | Nov. 15, 2019 | 359 | Disposed |
| June 14, 2017 | PI | Restricted Stock Units | Common Stock (2,023) | — | — | 2,023 | Acquired |
| Nov. 15, 2016 | AMZN | Restricted Stock Unit Award | Common Stock, par value $.01 per share (870) | — | Nov. 15, 2016 | 870 | Disposed |
| Nov. 15, 2016 | AMZN | Restricted Stock Unit Award | Common Stock, par value $.01 per share (1,077) | — | Nov. 15, 2019 | 1,077 | Acquired |
| July 26, 2016 | PI | Series 2 Preferred Warrant (Right to Buy) | Common Stock (29,623) | $9.32 | June 30, 2017 | 29,623 | Disposed |
| July 26, 2016 | PI | Series 2 Preferred Stock | Common Stock (412,203) | $0.00 | — | 412,203 | Disposed |
| July 26, 2016 | PI | Series 1 Preferred Stock | Common Stock (672,895) | $0.00 | — | 672,895 | Disposed |
| July 26, 2016 | PI | Series 1 Preferred Stock | Common Stock (672,895) | $0.00 | — | 672,895 | Disposed |
| July 26, 2016 | PI | Series 2 Preferred Stock | Common Stock (412,203) | $0.00 | — | 412,203 | Disposed |
| July 26, 2016 | PI | Series 2 Preferred Warrant (Right to Buy) | Common Stock (29,623) | $9.32 | June 30, 2017 | 29,623 | Disposed |
| Nov. 15, 2015 | AMZN | Restricted Stock Unit Award | Common Stock, par value $.01 per share (870) | — | Nov. 15, 2016 | 870 | Disposed |
| Nov. 15, 2014 | AMZN | Restricted Stock Unit Award | Common Stock, par value $.01 per share (870) | — | Nov. 15, 2016 | 870 | Disposed |
| Nov. 6, 2013 | AMZN | Restricted Stock Unit Award | Common Stock, par value $.01 per share (1,667) | — | Nov. 6, 2013 | 1,667 | Disposed |
| Sept. 5, 2013 | AMZN | Restricted Stock Unit Award | Common Stock, par value $.01 per share (2,610) | — | Nov. 15, 2016 | 2,610 | Acquired |
| Nov. 6, 2012 | AMZN | Restricted Stock Unit | Common Stock, par value $.01 per share (1,667) | — | Nov. 6, 2013 | 1,667 | Disposed |
| Nov. 6, 2011 | AMZN | Restricted Stock Unit | Common Stock, par value $.01 per share (1,666) | — | Nov. 6, 2013 | 1,666 | Disposed |
| Feb. 10, 2011 | AMZN | Restricted Stock Unit Award | Common Stock, par value $.01 per share (5,000) | — | Nov. 6, 2013 | 5,000 | Acquired |
| Nov. 6, 2010 | AMZN | Restricted Stock Unit | Common Stock, par value $.01 per share (2,333) | — | Nov. 6, 2010 | 2,333 | Disposed |
| Nov. 6, 2009 | AMZN | Restricted Stock Unit | Common Stock, par value $.01 per share (2,333) | — | Nov. 6, 2010 | 2,333 | Disposed |
| Nov. 6, 2008 | AMZN | Restricted Stock Unit | Common Stock, par value $.01 per share (2,334) | — | Nov. 6, 2010 | 2,334 | Disposed |
| Feb. 7, 2008 | AMZN | Restricted Stock Unit Award | Common Stock, par value $.01 per share (7,000) | — | Nov. 6, 2010 | 7,000 | Acquired |
| Nov. 6, 2007 | AMZN | Restricted Stock Unit | Common Stock, par value $.01 per share (6,000) | — | Nov. 6, 2007 | 6,000 | Disposed |
| Nov. 6, 2006 | AMZN | Restricted Stock Unit | Common Stock, par value $.01 per share (6,000) | — | Nov. 6, 2007 | 6,000 | Disposed |
| Nov. 6, 2005 | AMZN | Restricted Stock Unit | Common Stock, par value $.01 per share (18,000) | — | Nov. 6, 2007 | 18,000 | 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 |
|---|---|---|---|---|
| July 20, 2016 | PI | SERIES 1 PREFERRED STOCK [F1]→ COMMON STOCK [F4] (672,895) | 672,895 | Indirect |
| July 20, 2016 | PI | SERIES 2 PREFERRED STOCK [F1]→ COMMON STOCK [F7] (412,203) | 412,203 | Indirect |
| July 20, 2016 | PI | SERIES 2 WARRANT (RTB) [F1]→ COMMON STOCK [F8] (29,623) | 29,623 | Indirect |