7Baggers

PETERS WILLIAM J Insider Transactions

AMPH Stock Insider Transactions

This summary is for reference only. We do not guarantee the accuracy and completeness of the information. Please do your own due diligence.
Direct Holdings
Class A Shares ChangeClass A Shares AfterClass B Shares ChangeClass B Shares AfterPriceAmountDateMsgUrl
-273124,98524.79$6,7682025-05-20SaleFiling Url
-4,972125,258026.66$132,5542025-03-18SaleFiling Url
36,747130,23002025-03-12Grant, award...etcFiling Url
-2,14193,48328.32$60,6332025-03-10SaleFiling Url
-5,97095,624027.5385$164,4052025-03-06SaleFiling Url
7,490101,5942025-03-06Derivatives Exercise
-7,42694,10352.05$386,5232024-11-08SaleFiling Url
7,426101,5292024-11-08Derivatives Exercise
-10,28294,10344.23$454,7732024-08-02SaleFiling Url
10,282104,3852024-08-02Derivatives Exercise
-3,59694,103040.8467$146,8852024-06-28SaleFiling Url
-38797,26843.48$16,8272024-05-21SaleFiling Url
-11,64597,655043.05$501,3172024-03-19SaleFiling Url
-20,326109,300046.2951$940,9942024-03-08SaleFiling Url
8,826129,6262024-03-08Derivatives Exercise
19,440120,80002024-03-06Grant, award...etcFiling Url
-59,250101,360054.7626$3,244,6842023-11-16SaleFiling Url
59,250160,61002023-11-16Derivatives Exercise
-60,743101,360051.7453$3,143,1652023-09-08SaleFiling Url
56,500162,10302023-09-08Derivatives Exercise
-36,868105,603048.79$1,798,7902023-06-20SaleFiling Url
36,868142,4712023-06-20Derivatives Exercise
-11,000105,60346.3508$509,8592023-06-05SaleFiling Url
11,000116,6032023-06-05Derivatives Exercise
-10,878104,770044.35$482,4392023-05-22SaleFiling Url
10,500115,6482023-05-22Derivatives Exercise
-5,632105,14842.35$238,5152023-04-18SaleFiling Url
5,632110,7802023-04-18Derivatives Exercise
-4,868105,14842.35$206,1602023-04-14SaleFiling Url
4,868110,0162023-04-14Derivatives Exercise
-10,032105,14840.35$404,7912023-04-12SaleFiling Url
10,032115,1802023-04-12Derivatives Exercise
-9,157105,148037.6$344,3032023-03-20SaleFiling Url
-16,922114,305036.4333$616,5242023-03-17SaleFiling Url
6,688131,2272023-03-17Derivatives Exercise
23,925124,53902023-03-08Grant, award...etcFiling Url
-10,974100,61436.33$398,6852023-03-03SaleFiling Url
10,974111,5882023-03-03Derivatives Exercise
-10,000100,48038.35$383,5002022-08-10SaleFiling Url
10,000110,4802022-08-10Derivatives Exercise
-18,386100,48034.95$642,5912022-07-01SaleFiling Url
18,386118,8662022-07-01Derivatives Exercise
-5,512100,48032.054$176,6822022-06-22SaleFiling Url
-378104,60933.7$12,7392022-05-20SaleFiling Url
-59,934104,987033.9288$2,033,4892022-03-18SaleFiling Url
50,777164,9212022-03-18Derivatives Exercise
21,991120,13302022-03-17Grant, award...etcFiling Url
-13,889114,144034.4618$478,6402022-03-17Sale
-13,026106,04229.35$382,3132022-03-09SaleFiling Url
13,026119,0682022-03-09Derivatives Exercise
-23,000106,042027.95$642,8502022-03-01SaleFiling Url
23,000129,0422022-03-01Derivatives Exercise
-10,000106,04226.95$269,5002022-02-09SaleFiling Url
10,000116,0422022-02-09Derivatives Exercise
-47,776106,042024.15$1,153,7902022-01-11SaleFiling Url
47,776122,04202022-01-11Derivatives Exercise
-10,000106,04223.4$234,0002022-01-04SaleFiling Url
10,000116,0422022-01-04Derivatives Exercise
-8,256106,04222.4$184,9342021-12-22SaleFiling Url
8,256114,2982021-12-22Derivatives Exercise
-1,744106,04222.4$39,0662021-12-17SaleFiling Url
1,744107,7862021-12-17Derivatives Exercise
-10,000105,68921.33$213,3002021-11-12SaleFiling Url
10,000115,6892021-11-12Derivatives Exercise
-6,589105,68919.3541$127,5242021-08-17SaleFiling Url
-10,000112,27820.3739$203,7392021-07-08SaleFiling Url
10,000122,2782021-07-08Derivatives Exercise
3,047111,34902021-05-20Grant, award...etcFiling Url
33,574108,30202021-03-18Grant, award...etcFiling Url
-6,39874,72818.44$117,9792021-03-18Sale
-8,42281019.0257$160,2342021-03-17SaleFiling Url
-6,49589,54818.6662$121,2372021-01-20SaleFiling Url
-5,51295,65220.3598$112,2232020-08-18SaleFiling Url
-13,656101,16421.998$300,4052020-07-08SaleFiling Url
10,000114,8202020-07-08Derivatives Exercise
40,291107,47202020-03-18Grant, award...etcFiling Url
-6,349104,038013.03$82,7272020-03-18Sale
-8,87970,096013.6574$121,2642020-03-17SaleFiling Url
-3,99078,97520.0678$80,0712020-01-23SaleFiling Url
-9,80082,45321.7608$213,2562019-09-18SaleFiling Url
9,80092,2532019-09-18Derivatives Exercise
-4,94282,45321$103,7822019-08-16SaleFiling Url
-2,55386,33920.54$52,4392019-03-27SaleFiling Url
-12,60988,892020.23$255,0802019-03-19SaleFiling Url
25,951101,50102019-03-19Grant, award...etc
-1,50075,55025.3577$38,0372019-03-06SaleFiling Url
1,50077,0502019-03-06Derivatives Exercise
-10,01675,55024.37$244,0902019-02-15SaleFiling Url
10,01685,5662019-02-15Derivatives Exercise
-3,24575,55019.5237$63,3542019-01-04SaleFiling Url
-10,00078,79522.4001$224,0012018-12-04SaleFiling Url
10,00088,7952018-12-04Derivatives Exercise
-38,48478,152020.2632$779,8092018-11-13SaleFiling Url
29,80091,32402018-11-13Derivatives Exercise
-2,40786,83617.5874$42,3332018-08-17SaleFiling Url
-3,25089,24316.4609$53,4982018-07-11SaleFiling Url
-1,27391,37419.31$24,5822018-04-23SaleFiling Url
-1,67792,64718.61$31,2092018-03-28SaleFiling Url
-6,34994,324019.91$126,4092018-03-20SaleFiling Url
22,359100,67302018-03-16Grant, award...etcFiling Url
-19,80178,31420.1002$398,0042018-03-15SaleFiling Url
19,80198,1152018-03-15Derivatives Exercise
-6,22678,31419.67$122,4652017-12-05SaleFiling Url
-3,02683,49618.5646$56,1762017-10-13SaleFiling Url
-4,29786,52216.9259$72,7312017-06-01SaleFiling Url
-1,38490,81914.74$20,4002017-04-25SaleFiling Url
-1,82392,20313.76$25,0842017-03-28SaleFiling Url
-3,70494,02613.75$50,9302017-03-20SaleFiling Url
33,70797,73002017-03-20Grant, award...etc
-1,02763,62518.1896$18,6812016-08-15SaleFiling Url
-2,29764,65217.76$40,7952016-07-19SaleFiling Url
-2,29766,94916$36,7522016-06-03SaleFiling Url
-1,38369,24613.05$18,0482016-04-22SaleFiling Url
-1,82370,62911.96$21,8032016-03-29SaleFiling Url
39,71772,45202016-03-21Grant, award...etcFiling Url
-1,38432,73515.21$21,0512015-04-23SaleFiling Url
19,39734,11902015-03-30Grant, award...etcFiling Url
14,72214,7222014-06-24InitialFiling Url