| Date | Issuer | Insider | Transaction | Amount | New Balance ⓘ 
                                    The balance of securities held by registered holder at the time of the transaction. Insiders may direct multiple registered holders and hold multiple security types.
                                 | |
|---|---|---|---|---|---|---|
| Filed 2023-03-08 11:52 Tx date 2023-03-06 | $WFG West Fraser Timber Co. Ltd. | McIver, Christopher Daryl 
                                5 - Senior Officer of Issuer
                             
                                
                                
                                
                                    Direct Ownership
                                
                             | Rights59 - Exercise for cash | -4,902 vol | ||
| Filed 2023-03-08 11:52 Tx date 2023-03-06 | $WFG West Fraser Timber Co. Ltd. | McIver, Christopher Daryl 
                                5 - Senior Officer of Issuer
                             
                                
                                
                                
                                    Direct Ownership
                                
                             | Rights56 - Grant of rights | +197 vol | ||
| Filed 2023-03-08 11:15 Tx date 2023-03-06 | $WFG West Fraser Timber Co. Ltd. | McIver, Christopher Daryl 
                                5 - Senior Officer of Issuer
                             
                                
                                
                                
                                    Direct Ownership
                                
                             | Rights59 - Exercise for cash | -4,068 vol | 7,398 | |
| Filed 2023-03-08 11:14 Tx date 2023-03-06 | $WFG West Fraser Timber Co. Ltd. | McIver, Christopher Daryl 
                                5 - Senior Officer of Issuer
                             
                                
                                
                                
                                    Direct Ownership
                                
                             | Rights56 - Grant of rights | +163 vol | 11,466 | |
| Filed 2023-03-08 10:45 Tx date 2023-03-06 | $WFG West Fraser Timber Co. Ltd. | McIver, Christopher Daryl 
                                5 - Senior Officer of Issuer
                             
                                
                                
                                
                                    Direct Ownership
                                
                             | Rights59 - Exercise for cash | -4,902 vol | 6,598 | |
| Filed 2023-03-08 10:45 Tx date 2023-03-06 | $WFG West Fraser Timber Co. Ltd. | McIver, Christopher Daryl 
                                5 - Senior Officer of Issuer
                             
                                
                                
                                
                                    Direct Ownership
                                
                             | Rights59 - Exercise for cash | -4,902 vol | ||
| Filed 2023-03-08 10:45 Tx date 2023-03-06 | $WFG West Fraser Timber Co. Ltd. | McIver, Christopher Daryl 
                                5 - Senior Officer of Issuer
                             
                                
                                
                                
                                    Direct Ownership
                                
                             | Rights56 - Grant of rights | +197 vol | ||
| Filed 2023-03-08 10:45 Tx date 2023-03-06 | $WFG West Fraser Timber Co. Ltd. | McIver, Christopher Daryl 
                                5 - Senior Officer of Issuer
                             
                                
                                
                                
                                    Direct Ownership
                                
                             | Rights56 - Grant of rights | +197 vol | 11,500 | |
| Filed 2023-03-08 10:44 Tx date 2022-03-04 | $WFG West Fraser Timber Co. Ltd. | McIver, Christopher Daryl 
                                5 - Senior Officer of Issuer
                             
                                
                                
                                
                                    Direct Ownership
                                
                             | Rights59 - Exercise for cash | -3,564 vol | 8,810 | |
| Filed 2023-03-08 10:43 Tx date 2022-03-04 | $WFG West Fraser Timber Co. Ltd. | McIver, Christopher Daryl 
                                5 - Senior Officer of Issuer
                             
                                
                                
                                
                                    Direct Ownership
                                
                             | Rights56 - Grant of rights | +139 vol | 12,374 | |
| Filed 2022-03-08 20:57 Tx date 2022-03-04 | $WFG West Fraser Timber Co. Ltd. | McIver, Christopher Daryl 
                                5 - Senior Officer of Issuer
                             
                                
                                
                                
                                    Direct Ownership
                                
                             | Rights59 - Exercise for cash | -3,564 vol | ||
| Filed 2022-03-08 20:54 Tx date 2022-03-04 | $WFG West Fraser Timber Co. Ltd. | McIver, Christopher Daryl 
                                5 - Senior Officer of Issuer
                             
                                
                                
                                
                                    Direct Ownership
                                
                             | Rights56 - Grant of rights | +139 vol | ||
| Filed 2023-02-17 23:53 Tx date 2023-02-17 | $WFG West Fraser Timber Co. Ltd. | McIver, Christopher Daryl 
                                5 - Senior Officer of Issuer
                             
                                
                                
                                
                                    Direct Ownership
                                
                             | Rights56 - Grant of rights | +2,493 vol | 11,303 | |
| Filed 2023-02-17 23:52 Tx date 2023-02-17 | $WFG West Fraser Timber Co. Ltd. | McIver, Christopher Daryl 
                                5 - Senior Officer of Issuer
                             
                                
                                
                                
                                    Direct Ownership
                                
                             | Options50 - Grant of options | +3,533 vol | 81,743 | |
| Filed 2023-02-17 23:52 Tx date 2023-02-17 | $WFG West Fraser Timber Co. Ltd. | McIver, Christopher Daryl 
                                5 - Senior Officer of Issuer
                             
                                
                                
                                
                                    Direct Ownership
                                
                             | Options50 - Grant of options | +1,827 vol | 78,210 | |
| Filed 2022-11-24 16:33 Tx date 2022-11-23 | $WFG West Fraser Timber Co. Ltd. | McIver, Christopher Daryl 
                                5 - Senior Officer of Issuer
                             
                                
                                
                                
                                    Direct Ownership
                                
                             | Options59 - Exercise for cash | -11,200 vol | 76,383 | |
| Filed 2022-03-08 20:57 Tx date 2022-03-04 | $WFG West Fraser Timber Co. Ltd. | McIver, Christopher Daryl 
                                5 - Senior Officer of Issuer
                             
                                
                                
                                
                                    Direct Ownership
                                
                             | Rights59 - Exercise for cash | -3,564 vol | 8,810 | |
| Filed 2022-03-08 20:54 Tx date 2022-03-04 | $WFG West Fraser Timber Co. Ltd. | McIver, Christopher Daryl 
                                5 - Senior Officer of Issuer
                             
                                
                                
                                
                                    Direct Ownership
                                
                             | Rights56 - Grant of rights | +139 vol | 12,374 | |
| Filed 2022-02-20 20:08 Tx date 2022-02-18 | $WFG West Fraser Timber Co. Ltd. | McIver, Christopher Daryl 
                                5 - Senior Officer of Issuer
                             
                                
                                
                                
                                    Direct Ownership
                                
                             | Rights56 - Grant of rights | +2,135 vol | 12,235 | |
| Filed 2022-02-20 20:07 Tx date 2022-02-18 | $WFG West Fraser Timber Co. Ltd. | McIver, Christopher Daryl 
                                5 - Senior Officer of Issuer
                             
                                
                                
                                
                                    Direct Ownership
                                
                             | Options50 - Grant of options | +3,336 vol | 87,583 | |
| Filed 2022-02-20 20:06 Tx date 2022-02-18 | $WFG West Fraser Timber Co. Ltd. | McIver, Christopher Daryl 
                                5 - Senior Officer of Issuer
                             
                                
                                
                                
                                    Direct Ownership
                                
                             | Options50 - Grant of options | +1,617 vol | 84,247 | |
| Filed 2021-09-30 16:20 Tx date 2021-09-29 | $WFG West Fraser Timber Co. Ltd. | McIver, Christopher Daryl 
                                5 - Senior Officer of Issuer
                             
                                
                                
                                
                                    Direct Ownership
                                
                             | Options59 - Exercise for cash | -14,400 vol | 82,630 | |
| Filed 2021-02-19 11:23 Tx date 2021-02-17 | $WFT West Fraser Timber Co. Ltd. | McIver, Christopher Daryl 
                                5 - Senior Officer of Issuer
                             
                                
                                
                                
                                    Direct Ownership
                                
                             | Rights56 - Grant of rights | +2,770 vol | 10,100 | |
| Filed 2021-02-19 11:22 Tx date 2021-02-17 | $WFT West Fraser Timber Co. Ltd. | McIver, Christopher Daryl 
                                5 - Senior Officer of Issuer
                             
                                
                                
                                
                                    Direct Ownership
                                
                             | Options50 - Grant of options | +6,610 vol | 97,030 | |
| Filed 2021-02-19 11:22 Tx date 2021-02-16 | $WFT West Fraser Timber Co. Ltd. | McIver, Christopher Daryl 
                                5 - Senior Officer of Issuer
                             
                                
                                
                                
                                    Direct Ownership
                                
                             | Rights59 - Exercise for cash | -1,466 vol | 7,330 | |
| Filed 2021-02-19 11:21 Tx date 2021-02-16 | $WFT West Fraser Timber Co. Ltd. | McIver, Christopher Daryl 
                                5 - Senior Officer of Issuer
                             
                                
                                
                                
                                    Direct Ownership
                                
                             | Rights59 - Exercise for cash | -1,466 vol | 8,796 | |
| Filed 2021-02-19 11:20 Tx date 2021-02-16 | $WFT West Fraser Timber Co. Ltd. | McIver, Christopher Daryl 
                                5 - Senior Officer of Issuer
                             
                                
                                
                                
                                    Direct Ownership
                                
                             | Rights56 - Grant of rights | +112 vol | 10,262 | |
| Filed 2020-03-25 14:42 Tx date 2020-03-25 | $WFT West Fraser Timber Co. Ltd. | McIver, Christopher Daryl 
                                5 - Senior Officer of Issuer
                             
                                
                                
                                
                                    Direct Ownership
                                
                             | Common Shares10 - Acquisition or disposition in the public market | $2,939 +100 vol $29.39 each | 6,376 | |
| Filed 2020-03-25 14:41 Tx date 2020-03-25 | $WFT West Fraser Timber Co. Ltd. | McIver, Christopher Daryl 
                                5 - Senior Officer of Issuer
                             
                                
                                
                                
                                    Direct Ownership
                                
                             | Common Shares10 - Acquisition or disposition in the public market | $2,934 +100 vol $29.34 each | 6,276 | |
| Filed 2020-03-25 14:41 Tx date 2020-03-25 | $WFT West Fraser Timber Co. Ltd. | McIver, Christopher Daryl 
                                5 - Senior Officer of Issuer
                             
                                
                                
                                
                                    Direct Ownership
                                
                             | Common Shares10 - Acquisition or disposition in the public market | $5,864 +200 vol $29.32 each | 6,176 | |
| Filed 2020-03-25 14:40 Tx date 2020-03-25 | $WFT West Fraser Timber Co. Ltd. | McIver, Christopher Daryl 
                                5 - Senior Officer of Issuer
                             
                                
                                
                                
                                    Direct Ownership
                                
                             | Common Shares10 - Acquisition or disposition in the public market | $11,708 +400 vol $29.27 each | 5,976 | |
| Filed 2020-03-25 14:40 Tx date 2020-03-25 | $WFT West Fraser Timber Co. Ltd. | McIver, Christopher Daryl 
                                5 - Senior Officer of Issuer
                             
                                
                                
                                
                                    Direct Ownership
                                
                             | Common Shares10 - Acquisition or disposition in the public market | $5,852 +200 vol $29.26 each | 5,576 | |
| Filed 2020-03-11 14:47 Tx date 2020-03-11 | $WFT West Fraser Timber Co. Ltd. | McIver, Christopher Daryl 
                                5 - Senior Officer of Issuer
                             
                                
                                
                                
                                    Direct Ownership
                                
                             | Common Shares10 - Acquisition or disposition in the public market | $19,872 +540 vol $36.80 each | 5,376 | |
| Filed 2020-03-10 14:08 Tx date 2020-03-10 | $WFT West Fraser Timber Co. Ltd. | McIver, Christopher Daryl 
                                5 - Senior Officer of Issuer
                             
                                
                                
                                
                                    Holder: Chris McIver (TFSA) (Indirect Ownership)
                                
                             | Common Shares10 - Acquisition or disposition in the public market | $14,675 +383 vol $38.32 each | 383 | |
| Filed 2020-03-10 14:07 Tx date 2006-01-01 | $WFT West Fraser Timber Co. Ltd. | McIver, Christopher Daryl 
                                5 - Senior Officer of Issuer
                             
                                
                                
                                
                                    Holder: Chris McIver (TFSA) (Indirect Ownership)
                                
                             | Common Shares00 - Opening Balance-Initial SEDI Report | |||
| Filed 2020-03-10 14:02 Tx date 2020-03-10 | $WFT West Fraser Timber Co. Ltd. | McIver, Christopher Daryl 
                                5 - Senior Officer of Issuer
                             
                                
                                
                                
                                    Holder: Susan McIver (Indirect Ownership)
                                
                             | Common Shares10 - Acquisition or disposition in the public market | $15,260 +395 vol $38.63 each | 395 | |
| Filed 2020-03-10 14:01 Tx date 2006-01-01 | $WFT West Fraser Timber Co. Ltd. | McIver, Christopher Daryl 
                                5 - Senior Officer of Issuer
                             
                                
                                
                                
                                    Holder: Susan McIver (Indirect Ownership)
                                
                             | Common Shares00 - Opening Balance-Initial SEDI Report | |||
| Filed 2020-02-24 14:29 Tx date 2020-02-20 | $WFT West Fraser Timber Co. Ltd. | McIver, Christopher Daryl 
                                5 - Senior Officer of Issuer
                             
                                
                                
                                
                                    Direct Ownership
                                
                             | Rights59 - Exercise for cash | -2,288 vol | 10,150 | |
| Filed 2020-02-24 14:29 Tx date 2020-02-20 | $WFT West Fraser Timber Co. Ltd. | McIver, Christopher Daryl 
                                5 - Senior Officer of Issuer
                             
                                
                                
                                
                                    Direct Ownership
                                
                             | Rights59 - Exercise for cash | -2,288 vol | 12,438 | |
| Filed 2020-02-24 14:28 Tx date 2020-02-20 | $WFT West Fraser Timber Co. Ltd. | McIver, Christopher Daryl 
                                5 - Senior Officer of Issuer
                             
                                
                                
                                
                                    Direct Ownership
                                
                             | Rights56 - Grant of rights | +126 vol | 14,726 | |
| Filed 2020-02-18 12:25 Tx date 2020-02-14 | $WFT West Fraser Timber Co. Ltd. | McIver, Christopher Daryl 
                                5 - Senior Officer of Issuer
                             
                                
                                
                                
                                    Direct Ownership
                                
                             | Rights56 - Grant of rights | +3,905 vol | 14,600 | |
| Filed 2020-02-18 12:24 Tx date 2020-02-14 | $WFT West Fraser Timber Co. Ltd. | McIver, Christopher Daryl 
                                5 - Senior Officer of Issuer
                             
                                
                                
                                
                                    Direct Ownership
                                
                             | Options50 - Grant of options | +11,575 vol | 90,420 | |
| Filed 2019-02-19 Tx date 2019-02-15 | $WFT West Fraser Timber Co. Ltd. | McIver, Christopher Daryl 
                                5 - Senior Officer of Issuer
                             
                                
                                
                                
                                    Direct Ownership
                                
                             | Rights56 - Grant of rights | +118 vol | 12,998 | |
| Filed 2019-02-19 Tx date 2019-02-15 | $WFT West Fraser Timber Co. Ltd. | McIver, Christopher Daryl 
                                5 - Senior Officer of Issuer
                             
                                
                                
                                
                                    Direct Ownership
                                
                             | Rights59 - Exercise for cash | -2,864 vol | 7,270 | |
| Filed 2019-02-19 Tx date 2019-02-15 | $WFT West Fraser Timber Co. Ltd. | McIver, Christopher Daryl 
                                5 - Senior Officer of Issuer
                             
                                
                                
                                
                                    Direct Ownership
                                
                             | Options50 - Grant of options | +8,925 vol | 78,845 | |
| Filed 2019-02-19 Tx date 2019-02-15 | $WFT West Fraser Timber Co. Ltd. | McIver, Christopher Daryl 
                                5 - Senior Officer of Issuer
                             
                                
                                
                                
                                    Direct Ownership
                                
                             | Rights59 - Exercise for cash | -2,864 vol | 10,134 | |
| Filed 2019-02-19 Tx date 2019-02-15 | $WFT West Fraser Timber Co. Ltd. | McIver, Christopher Daryl 
                                5 - Senior Officer of Issuer
                             
                                
                                
                                
                                    Direct Ownership
                                
                             | Rights56 - Grant of rights | +3,425 vol | 10,695 | |
| Filed 2018-02-26 Tx date 2018-02-23 | $WFT West Fraser Timber Co. Ltd. | McIver, Christopher Daryl 
                                5 - Senior Officer of Issuer
                             
                                
                                
                                
                                    Direct Ownership
                                
                             | Rights56 - Grant of rights | +52 vol | 15,962 | |
| Filed 2018-02-26 Tx date 2018-02-23 | $WFT West Fraser Timber Co. Ltd. | McIver, Christopher Daryl 
                                5 - Senior Officer of Issuer
                             
                                
                                
                                
                                    Direct Ownership
                                
                             | Rights59 - Exercise for cash | -1,541 vol | 14,421 | |
| Filed 2018-02-26 Tx date 2018-02-23 | $WFT West Fraser Timber Co. Ltd. | McIver, Christopher Daryl 
                                5 - Senior Officer of Issuer
                             
                                
                                
                                
                                    Direct Ownership
                                
                             | Rights59 - Exercise for cash | -1,541 vol | 12,880 | |
| Filed 2018-02-21 Tx date 2018-02-16 | $WFT West Fraser Timber Co. Ltd. | McIver, Christopher Daryl 
                                5 - Senior Officer of Issuer
                             
                                
                                
                                
                                    Direct Ownership
                                
                             | Rights56 - Grant of rights | +2,820 vol | 15,910 | |
| Filed 2018-02-21 Tx date 2018-02-16 | $WFT West Fraser Timber Co. Ltd. | McIver, Christopher Daryl 
                                5 - Senior Officer of Issuer
                             
                                
                                
                                
                                    Direct Ownership
                                
                             | Options50 - Grant of options | +7,145 vol | 69,920 | |
| Filed 2017-10-27 Tx date 2017-10-26 | $WFT West Fraser Timber Co. Ltd. | McIver, Christopher Daryl 
                                5 - Senior Officer of Issuer
                             
                                
                                
                                
                                    Direct Ownership
                                
                             | Options59 - Exercise for cash | -21,200 vol | 62,775 | |
| Filed 2017-09-25 Tx date 2017-09-21 | $WFT West Fraser Timber Co. Ltd. | McIver, Christopher Daryl 
                                5 - Senior Officer of Issuer
                             
                                
                                
                                
                                    Direct Ownership
                                
                             | Options59 - Exercise for cash | -18,400 vol | 83,975 | |
| Filed 2017-02-22 Tx date 2017-02-20 | $WFT West Fraser Timber Co. Ltd. | McIver, Christopher Daryl 
                                5 - Senior Officer of Issuer
                             
                                
                                
                                
                                    Direct Ownership
                                
                             | Options50 - Grant of options | +11,955 vol | 102,375 | |
| Filed 2017-02-22 Tx date 2017-02-20 | $WFT West Fraser Timber Co. Ltd. | McIver, Christopher Daryl 
                                5 - Senior Officer of Issuer
                             
                                
                                
                                
                                    Direct Ownership
                                
                             | Rights56 - Grant of rights | +4,450 vol | 13,090 | |
| Filed 2017-02-22 Tx date 2017-02-17 | $WFT West Fraser Timber Co. Ltd. | McIver, Christopher Daryl 
                                5 - Senior Officer of Issuer
                             
                                
                                
                                
                                    Direct Ownership
                                
                             | Rights59 - Exercise for cash | -2,048 vol | 8,640 | |
| Filed 2017-02-22 Tx date 2017-02-17 | $WFT West Fraser Timber Co. Ltd. | McIver, Christopher Daryl 
                                5 - Senior Officer of Issuer
                             
                                
                                
                                
                                    Direct Ownership
                                
                             | Rights59 - Exercise for cash | -2,048 vol | 10,688 | |
| Filed 2017-02-22 Tx date 2017-02-17 | $WFT West Fraser Timber Co. Ltd. | McIver, Christopher Daryl 
                                5 - Senior Officer of Issuer
                             
                                
                                
                                
                                    Direct Ownership
                                
                             | Rights56 - Grant of rights | +66 vol | 12,736 | |
| Filed 2016-02-18 Tx date 2016-02-15 | $WFT West Fraser Timber Co. Ltd. | McIver, Christopher Daryl 
                                5 - Senior Officer of Issuer
                             
                                
                                
                                
                                    Direct Ownership
                                
                             | Options50 - Grant of options | +15,565 vol | 90,420 | |
| Filed 2016-02-18 Tx date 2016-02-15 | $WFT West Fraser Timber Co. Ltd. | McIver, Christopher Daryl 
                                5 - Senior Officer of Issuer
                             
                                
                                
                                
                                    Direct Ownership
                                
                             | Rights56 - Grant of rights | +85 vol | 12,315 | |
| Filed 2016-02-18 Tx date 2016-02-15 | $WFT West Fraser Timber Co. Ltd. | McIver, Christopher Daryl 
                                5 - Senior Officer of Issuer
                             
                                
                                
                                
                                    Direct Ownership
                                
                             | Rights59 - Exercise for cash | -2,612 vol | 9,703 | |
| Filed 2016-02-18 Tx date 2016-02-15 | $WFT West Fraser Timber Co. Ltd. | McIver, Christopher Daryl 
                                5 - Senior Officer of Issuer
                             
                                
                                
                                
                                    Direct Ownership
                                
                             | Rights59 - Exercise for cash | -2,643 vol | 7,060 | |
| Filed 2016-02-18 Tx date 2016-02-15 | $WFT West Fraser Timber Co. Ltd. | McIver, Christopher Daryl 
                                5 - Senior Officer of Issuer
                             
                                
                                
                                
                                    Direct Ownership
                                
                             | Rights56 - Grant of rights | +5,610 vol | 12,670 | |
| Filed 2015-06-29 Tx date 2015-06-26 | $WFT West Fraser Timber Co. Ltd. | McIver, Christopher Daryl 
                                5 - Senior Officer of Issuer
                             
                                
                                
                                
                                    Direct Ownership
                                
                             | Options59 - Exercise for cash | -8,000 vol | 74,855 |