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Arthur O. Whipple

Executive
GSI Technology IncPLX Technology Inc
Total declarations
19
Companies
2
▲ Purchases (14 ops.)
€92k
▼ Sales (0 ops.)
—

Latest filing published 22 Oct 2019 for GSI Technology INC, €21k.

Insider track record

Disclosed buys
14
Disclosed sells
0
Signal history

Closed purchases

Market purchases
14
Positive at T+90
100%
Median T+90
+10.0%

Based on 5 purchases whose 90-day window has closed (published at least 91 days ago), the same population our ranking model reads.

Purchases by company

Since each purchase

  • Filed 10 Feb 2016 · 3924 days ago · €7,820
    +62.8%
    Entry US$3.49 · Close at T+365 US$5.68
  • Filed 19 Nov 2014 · 4372 days ago · €15k
    -18.9%
    Entry US$5.12 · Close at T+365 US$4.15
  • Filed 18 Nov 2014 · 4373 days ago · €4,905
    -20.4%
    Entry US$5.25 · Close at T+365 US$4.18
  • Filed 14 Nov 2014 · 4377 days ago · €459
    -19.2%
    Entry US$5.36 · Close at T+365 US$4.33

Entry is the close on the day after publication, the first price a reader could act on. Prices in the listing currency. Past moves are not a forecast.

Arthur O. Whipple: trading record in brief

Arthur O. Whipple discloses dealings in 2 companies, chiefly PLX Technology Inc and GSI Technology Inc. The record holds 19 filings, for trades running from 13 August 2008 to 18 October 2019.

Every open-market trade on record is a purchase: 14 purchases worth €92k, and no sale. A purchase on the market is a deliberate choice to commit personal money, which is why it draws more attention than a grant. Outside the open market, there are 1 share grant and 3 option exercises.

A typical purchase (the median) is worth €5,042. For 5 purchases whose 90-day window has closed, the share price was higher on day 90 than the day after publication in 100% of cases, with a median move of +10.0%. They describe history only and say nothing certain about the share price ahead.

The newest entry dates from 22 October 2019: an option exercise of €21k, in GSI Technology Inc. The most recent open-market purchase was published on 10 February 2016, 3,924 days ago. Typically, a trade is published a median of 1 day after it takes place. For comparison, the SEC allows two business days to file a Form 4. Every figure here comes from the filings published by SEC (Form 4) and describes the past, not future prices; it is not investment advice.

Companies and markets linked to Arthur O. Whipple

Open company profiles for insider transactions, fundamentals and analyst consensus when available.

Declarations19 total
  • ◇
    DirectorExecutivesGSI Technology Inc
    23,640 USD17SEC
    6,000 shares@ US$3.9457.7% of flowCommon StockSEC:0001242027-19-000004:0
  • ◇
    DirectorExecutivesGSI Technology Inc
    19,050 USD13SEC
    5,000 shares@ US$3.8119.4% of flowCommon StockSEC:0001242027-18-000004:0
  • ◇
    DirectorExecutivesGSI Technology Inc
    37,350 USD15SEC
    15,000 shares@ US$2.4937.3% of flowCommon StockSEC:0001540277-17-000004:0
  • ▲
    DirectorExecutivesGSI Technology Inc
    8,750 USD16SEC
    2,500 shares@ US$3.5050.2% of flowCommon StockSEC:0001242027-16-000004:0
    Canonical exit: 9 May 2016 (T+90)
  • ▲
    DirectorExecutivesGSI Technology Inc
    8,750 USD18SEC
    2,500 shares@ US$3.5049.8% of flowCommon StockSEC:0001242027-16-000004:1
    Canonical exit: 10 May 2016 (T+90)
  • ▲
    DirectorExecutivesGSI Technology Inc
    19,146 USD0SEC
    3,682 shares@ US$5.20Common StockSEC:0001242027-14-000030:0
    Canonical exit: 16 Feb 2015 (T+90)
  • ▲
    DirectorExecutivesGSI Technology Inc
    6,120 USD0SEC
    1,200 shares@ US$5.10Common StockSEC:0001242027-14-000028:0
    Canonical exit: 12 Feb 2015 (T+90)
  • ▲
    DirectorExecutivesGSI Technology Inc
    572 USD0SEC
    118 shares@ US$4.85Common StockSEC:0001242027-14-000026:0
    Canonical exit: 10 Feb 2015 (T+90)
  • ●
    Chief Financial OfficerExecutivesPLX Technology Inc
    202,800 USD0SEC
    31,200 shares@ US$6.50Common StockSEC:0000850579-14-000046:0
  • ◆
    Chief Financial OfficerExecutivesPLX Technology Inc
    0SEC
    6,000 shares0Common StockSEC:0001242027-12-000003:0
  • ▲
    Chief Financial OfficerExecutivesPLX Technology Inc
    2,379 USD0SEC
    801 shares@ US$2.97Common StockSEC:0000850579-11-000076:0
    Canonical exit: 17 Nov 2011 (T+90)
  • ▲
    Chief Financial OfficerExecutivesPLX Technology Inc
    3,585 USD0SEC
    1,199 shares@ US$2.99Common StockSEC:0000850579-11-000076:1
    Canonical exit: 17 Nov 2011 (T+90)
  • ▲
    Chief Financial OfficerExecutivesPLX Technology Inc
    8,470 USD0SEC
    2,200 shares@ US$3.85Common StockSEC:0000850579-10-000061:0
    Canonical exit: 27 Oct 2010 (T+90)
  • ▲
    Chief Financial OfficerExecutivesPLX Technology Inc
    15,500 USD0SEC
    5,000 shares@ US$3.10Common StockSEC:0001242027-09-000004:0
    Canonical exit: 17 Aug 2009 (T+90)
  • ▲
    Chief Financial OfficerExecutivesPLX Technology Inc
    27,720 USD0SEC
    9,000 shares@ US$3.08Common StockSEC:0001242027-09-000004:1
    Canonical exit: 18 Aug 2009 (T+90)
  • ▲
    Chief Financial OfficerExecutivesPLX Technology Inc
    6,701 USD0SEC
    4,061 shares@ US$1.65Common StockSEC:0000850579-09-000010:0
    Canonical exit: 29 Apr 2009 (T+90)
  • ▲
    Chief Financial OfficerExecutivesPLX Technology Inc
    1,512 USD0SEC
    939 shares@ US$1.61Common StockSEC:0000850579-09-000010:1
    Canonical exit: 30 Apr 2009 (T+90)
  • ▲
    Chief Financial OfficerExecutivesPLX Technology Inc
    5,130 USD0SEC
    1,000 shares@ US$5.13Common StockSEC:0000850579-08-000020:0
    Canonical exit: 23 Nov 2008 (T+90)
  • ▲
    Chief Financial OfficerExecutivesPLX Technology Inc
    5,800 USD0SEC
    1,000 shares@ US$5.80Common StockSEC:0000850579-08-000018:0
    Canonical exit: 11 Nov 2008 (T+90)

19 of 19 declarations