Hi for an assignment i need to create a delta neutral hedge over a two-week priod and record all transaction costs for the period. The assignment requires only one portfolio delta rebalance which i have done after 10 days. The 3420 stock in the transaction table below was purchased 6 months prior to the implementation of the hedge for 29.2 each.

I am having trouble working out all the transaction costs and my overall profit/loss during the hedge. This is what i have so far...

Buying 532 PUTS on 3/08/2020 nets my portfolio delta to zero. Buying an additional 3122 PUTS on the 14/08/2020 rebalances my portfolios delta back to zero.

On 19/08/2020 the options expire and i close all my positions, selling the 3420 stock.

Does this transaction table look correct for the 2-week hedge period? If not how should it look? Have i made any big mistakes? Here is the option DATA:

Here is my portfolio inc delta with the rebalance on the 14/08/2020:

Edited* added additional data

Date 3/8/2020 14/8/2020 19/8/2020 Action Buy Buy Sell Summary of Hedge Transactions - ANSELL (ANN.AX) (Equity Multiplier: 100) Position Description Price (Exercise/Stock) Premium Fees & GST /Interest Long 532 PUT contracts 35 0.075 $34.95 Fixed + $0.143 P/C Long 3122 PUT contracts 35 0.005 $34.95 Fixed + $0.143 P/C Long 3420 Stock 40.41 N/a 0.12% Total Profit/Loss ($) Total Cost 4102.026 2042.396 138036.3574 131891.9354 STOCK PUT Date Premium Price Implied Vol. Option Delta 8/3/2020 0.0750 0.3108 -0.0643 8/4/2020 0.0200 0.3050 -0.0208 8/5/2020 0.0300 0.3053 -0.0309 8/6/2020 0.0300 0.3028 -0.0323 8/7/2020 0.0300 0.3070 -0.0331 8/10/2020 0.0080 0.3290 -0.0106 8/11/2020 0.0050 0.3102 -0.0077 8/12/2020 0.0050 0.3067 -0.0083 8/13/2020 0.0150 0.3067 -0.0083 8/14/2020 0.0050 0.3154 -0.0094 8/17/2020 NA 0.4046 -0.0013 8/18/2020 NA 0.4649 -0.0001 8/19/2020 NA 0.5250 0.0000 8/20/2020 Expiary Expiary Expiary Stock delta 8/3/2020 3420 8/4/2020 3420 8/5/2020 3420 8/6/2020 3420 8/7/2020 3420 8/10/2020 3420 8/11/2020 3420 8/12/2020 3420 8/13/2020 3420 8/14/2020 3420 8/17/2020 3420 8/18/2020 3420 8/19/2020 3420 8/20/2020 closed hedge -3420.22800 -1104.432 -1643.88 -1717.828 -1759.324 -563.92 -411.236 -442.092 -442.092 -3420.144 -467.712 -21.924 0 expired Portfolio delta -0.228000 2315.568 1776.12 1702.172 1660.676 2856.08 3008.764 2977.908 2977.908 -0.144 Rebalanced 2952.288 3398.076 3420 expired Date 3/8/2020 14/8/2020 19/8/2020 Action Buy Buy Sell Summary of Hedge Transactions - ANSELL (ANN.AX) (Equity Multiplier: 100) Position Description Price (Exercise/Stock) Premium Fees & GST /Interest Long 532 PUT contracts 35 0.075 $34.95 Fixed + $0.143 P/C Long 3122 PUT contracts 35 0.005 $34.95 Fixed + $0.143 P/C Long 3420 Stock 40.41 N/a 0.12% Total Profit/Loss ($) Total Cost 4102.026 2042.396 138036.3574 131891.9354 STOCK PUT Date Premium Price Implied Vol. Option Delta 8/3/2020 0.0750 0.3108 -0.0643 8/4/2020 0.0200 0.3050 -0.0208 8/5/2020 0.0300 0.3053 -0.0309 8/6/2020 0.0300 0.3028 -0.0323 8/7/2020 0.0300 0.3070 -0.0331 8/10/2020 0.0080 0.3290 -0.0106 8/11/2020 0.0050 0.3102 -0.0077 8/12/2020 0.0050 0.3067 -0.0083 8/13/2020 0.0150 0.3067 -0.0083 8/14/2020 0.0050 0.3154 -0.0094 8/17/2020 NA 0.4046 -0.0013 8/18/2020 NA 0.4649 -0.0001 8/19/2020 NA 0.5250 0.0000 8/20/2020 Expiary Expiary Expiary Stock delta 8/3/2020 3420 8/4/2020 3420 8/5/2020 3420 8/6/2020 3420 8/7/2020 3420 8/10/2020 3420 8/11/2020 3420 8/12/2020 3420 8/13/2020 3420 8/14/2020 3420 8/17/2020 3420 8/18/2020 3420 8/19/2020 3420 8/20/2020 closed hedge -3420.22800 -1104.432 -1643.88 -1717.828 -1759.324 -563.92 -411.236 -442.092 -442.092 -3420.144 -467.712 -21.924 0 expired Portfolio delta -0.228000 2315.568 1776.12 1702.172 1660.676 2856.08 3008.764 2977.908 2977.908 -0.144 Rebalanced 2952.288 3398.076 3420 expired