So K. Austin's most recent trade in Armstrong World Industries Inc. was a trade of 8,049 Performance Based Restricted Stock Units done . Disclosure was reported to the exchange on April 8, 2025.
| Stock | Client Name | Client Category | Action | Reported to Exchange | Quantity | Post Transaction Holding | Traded % | Avg. Price | Value | Security Type |
|---|---|---|---|---|---|---|---|---|---|---|
| Armstrong World Industries... | Austin K. So | SVP, GC, Govt. Rel., & CSO | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 08 Apr 2025 | 8,049 | 0 | - | - | Performance Based Restricted Stock Units | |
| Armstrong World Industries... | Austin K. So | SVP, GC, Govt. Rel., & CSO | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 08 Apr 2025 | 8,049 | 10,551 (0%) | 0% | 0 | Common Stock | |
| Armstrong World Industries... | Austin K. So | SVP, GC, Govt. Rel., & CSO | Payment of exercise price or tax liability using portion of securities received from the company at price $ 126.10 per share. | 08 Apr 2025 | 3,017 | 7,534 (0%) | 0% | 126.1 | 380,444 | Common Stock |
| Armstrong World Industries... | Austin K. So | SVP Gen Cnsl, Compliance | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 26 Feb 2025 | 1,672 | 1,672 | - | - | Restricted Stock Units | |
| Armstrong World Industries... | Austin K. So | SVP Gen Cnsl, Compliance | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 31 Jan 2025 | 1,269 | 2,912 (0%) | 0% | - | Common Stock | |
| Armstrong World Industries... | Austin K. So | SVP Gen Cnsl, Compliance | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 31 Jan 2025 | 1,269 | 0 | - | - | Restricted Stock Units | |
| Armstrong World Industries... | Austin K. So | SVP Gen Cnsl, Compliance | Payment of exercise price or tax liability using portion of securities received from the company at price $ 151.01 per share. | 31 Jan 2025 | 410 | 2,502 (0%) | 0% | 151.0 | 61,914 | Common Stock |
| Armstrong World Industries... | K. Austin So | SVP Gen Cnsl, Compliance | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 21 Feb 2024 | 1,762 | 1,762 | - | - | Restricted Stock Units | |
| Armstrong World Industries... | So Austin K. | SVP Gen Cnsl, Compliance | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 01 Feb 2024 | 1,268 | 1,269 | - | - | Restricted Stock Units | |
| Armstrong World Industries... | So K. Austin | SVP Gen Cnsl, Compliance | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 01 Feb 2024 | 1,268 | 3,863 (0%) | 0% | - | Common Stock | |
| Armstrong World Industries... | Austin K. So | SVP Gen Cnsl, Compliance | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 01 Feb 2024 | 1,268 | 2,072 (0%) | 0% | - | Common Stock | |
| Armstrong World Industries... | Austin K. So | SVP Gen Cnsl, Compliance | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 01 Feb 2024 | 1,268 | 1,269 | - | - | Restricted Stock Units | |
| Armstrong World Industries... | So Austin K. | SVP Gen Cnsl, Compliance | Payment of exercise price or tax liability using portion of securities received from the company at price $ 102.25 per share. | 01 Feb 2024 | 429 | 3,434 (0%) | 0% | 102.2 | 43,865 | Common Stock |
| Armstrong World Industries... | Austin K. So | SVP Gen Cnsl, Compliance | Payment of exercise price or tax liability using portion of securities received from the company at price $ 102.25 per share. | 01 Feb 2024 | 429 | 1,643 (0%) | 0% | 102.2 | 43,865 | Common Stock |
| Armstrong World Industries... | Austin K. So | SVP Gen Cnsl, Compliance | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 01 Mar 2023 | 2,595 | 2,595 | - | - | Restricted Stock Units | |
| Armstrong World Industries... | Austin K. So | SVP Gen Cnsl, Compliance | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 01 Feb 2023 | 1,268 | 1,268 (0%) | 0% | - | Common Stock | |
| Armstrong World Industries... | Austin K. So | SVP Gen Cnsl, Compliance | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 01 Feb 2023 | 1,268 | 2,537 | - | - | Restricted Stock Units | |
| Armstrong World Industries... | Austin K. So | SVP Gen Cnsl, Compliance | Payment of exercise price or tax liability using portion of securities received from the company at price $ 80.04 per share. | 01 Feb 2023 | 464 | 804 (0%) | 0% | 80.0 | 37,139 | Common Stock |
| Armstrong World Industries... | Austin K. So | SVP Gen Cnsl, Compliance | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 01 Feb 2022 | 3,805 | 3,805 | - | - | Restricted Stock Units |