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Total declarations
Companies
▲ Purchases (9 ops.)
▼ Sales (0 ops.)
Latest filing published 06 Sept 2019 for Harpoon Therapeutics, Inc., €91k.
Filing timeline
BuySaleGerald McMahon PhD
Insider track record
Disclosed buys
9
Disclosed sells
0
Signal history
Closed purchases
Market purchases
9
Positive at T+90
17%
Median T+90
-17.6%
Based on 6 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
- -26.0%Entry 100.00 · Close at T+365 74.00
- -26.0%Entry 100.00 · Close at T+365 74.00
- -37.2%Entry 143.20 · Close at T+365 90.00
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.
Gerald McMahon PhD: trading record in brief
Gerald McMahon PhD is a declared insider at 4 companies; the most frequent names are Celldex Therapeutics, Inc., Neorx Corp and Harpoon Therapeutics, Inc. The record holds 39 filings, for trades running from 6 March 2008 to 5 June 2019.
Every open-market trade on record is a purchase: 9 purchases worth €52k, 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. Besides market trades, the filings include 27 share grants and 3 option exercises. So far in 2019, the count stands at 3 purchases and no sales.
The median purchase comes to €7,354. None of the 3 purchases we analysed coincided with buying by another insider of the same company within 30 days. Ninety days after publication, 6 purchases show a median change of -17.6%, with the price up in 17% of them. These figures describe past trades and do not predict future prices.
The newest entry dates from 6 September 2019: an option exercise of €91k, in Harpoon Therapeutics, Inc. The last insider purchase was made public on 16 May 2019, 2,718 days ago. Typically, a trade is published a median of 1 day after it takes place. US insiders must file a Form 4 within two business days of a trade. Source: insider filings from SEC (Form 4). Past trades are no guide to future returns.
Companies and markets linked to Gerald McMahon PhD
Open company profiles for insider transactions, fundamentals and analyst consensus when available.
Declarations39 total
169,462 shares@ US$0.6076.4% of flowCommon StockSEC:0001209191-19-048821:0
1,000 shares@ US$10.167.7% of flowCommon StockSEC:0001209191-19-030200:0
Canonical exit: 12 Aug 2019 (T+90)
1,000 shares@ US$10.568.0% of flowCommon StockSEC:0001209191-19-028675:0
Canonical exit: 6 Aug 2019 (T+90)
1,000 shares@ US$10.538.0% of flowCommon StockSEC:0001209191-19-027964:0
Canonical exit: 1 Aug 2019 (T+90)
2,824 shares@ US$0.29861.6% of flowCommon Stock, par value $0.001SEC:0001179110-18-013378:0
2,888 shares@ US$0.31451.5% of flowCommon Stock, par value $0.001SEC:0001179110-18-012450:0
2,888 shares@ US$0.4511.8% of flowCommon Stock, par value $0.001SEC:0001179110-18-011797:0
2,813 shares@ US$0.5022.0% of flowCommon Stock, par value $0.001SEC:0001182489-18-000319:0
2,813 shares@ US$0.4651.7% of flowCommon Stock, par value $0.001 per shareSEC:0001179110-18-010087:0
2,813 shares@ US$0.50361.7% of flowCommon Stock, par value $0.001 per shareSEC:0001179110-18-009240:0
2,813 shares@ US$0.58020.6% of flowCommon Stock, par value $0.001 per shareSEC:0001179110-18-007858:0
2,813 shares@ US$0.740.8% of flowCommon Stock, par value $0.001 per shareSEC:0001179110-18-006035:0
3,379 shares@ US$2.333.0% of flowCommon Stock, par value $0.001 per shareSEC:0001179110-18-005108:0
3,415 shares@ US$2.252.9% of flowCommon Stock, par value $0.001 per shareSEC:0001179110-18-003192:0
3,415 shares@ US$2.763.5% of flowCommon Stock, par value $0.001 per shareSEC:0001179110-18-001407:0
3,665 shares@ US$2.844.0% of flowCommon Stock, par value $0.001 per shareSEC:0001179110-18-000173:0
3,212 shares@ US$3.003.8% of flowCommon Stock, par value $0.001 per shareSEC:0001179110-17-014753:0
3,212 shares@ US$2.443.1% of flowCommon Stock, par value $0.001 per shareSEC:0001179110-17-013647:0
3,212 shares@ US$2.863.6% of flowCommon Stock, par value $0.001 per shareSEC:0001179110-17-012836:0
3,212 shares@ US$2.463.1% of flowCommon Stock, par value $0.001 per shareSEC:0001179110-17-011972:0
2,869 shares@ US$2.292.6% of flowCommon Stock, par value $0.001 per shareSEC:0001179110-17-010880:0
2,869 shares@ US$2.472.9% of flowCommon Stock, par value $.001 per shareSEC:0001179110-17-009994:0
10,000 sharesCommon Stock, par value $0.001 per shareSEC:0001179110-17-009167:0
2,869 shares@ US$2.833.4% of flowCommon Stock, par value $.001 per shareSEC:0001179110-17-008265:0
2,869 shares@ US$3.334.1% of flowCommon Stock, par value $.001 per shareSEC:0001179110-17-006306:0
25 of 39 declarations
