Insider Trading
Track insider purchases and sales for WLK
Track insider purchases and sales for WLK
No significant insider activity in the past 30 days
No insider activity in the last 30 days
No significant clustering of insider transactions detected
$7,751.37 by Buesinger Robert F.
on April 22, 2025
$6,034.10 by Buesinger Robert F.
on May 27, 2025
| Insider | Position | Date | Shares | Price | Value | Owned After |
|---|---|---|---|---|---|---|
| Buesinger Robert F. | officer: EVP, PEM Segment Head | 4/22/2025 | 83 | $93.39 | $7,751.37 | 83 |
| Insider | Position | Date | Shares | Price | Value | Owned After |
|---|---|---|---|---|---|---|
| Buesinger Robert F. | officer: EVP, PEM Segment Head | 5/27/2025 | 83 | $72.70 | $6,034.10 | 0 |
$7,751.37
Total Value
83
Shares
1
Insiders
$93.39
Avg Price
1
Transactions
$6,034.10
Total Value
83
Shares
1
Insiders
$72.70
Avg Price
1
Transactions
| Name | Position | Current Shares | Net Transaction Value | Net Shares | Last Trade | Trend | |
|---|---|---|---|---|---|---|---|
| Chao Albert | director, officer: Executive Chairman | 586,885 | $6,223,323.60 | 120,132 | 2/21/2025 | ||
| Chao James | director, officer: Senior Chairman | 54,881 | $5,074,006.18 | 92,302 | 2/21/2025 | ||
| Bender Mark Steven | officer: EVP & CFO | 56,968 | $3,009,560.81 | 70,439 | 2/21/2025 | ||
| Gilson Jean-Marc | officer: President and CEO | 8,994 | $2,906,968.65 | 44,134 | 2/28/2025 | ||
| Ederington L. Benjamin | officer: EVP, PEM, GC and CAO | 76,259 | $2,830,365.24 | 65,050 | 2/21/2025 | ||
| Buesinger Robert F. | officer: EVP, PEM Segment Head | 0 | $2,199,582.04 | 74,036 | 5/27/2025 | ||
| Szwejbka Scott Thomas | officer: SVP, HIP | 8,551 | $1,145,512.64 | 19,385 | 4/11/2025 | ||
| Janssens Thomas J. | officer: SVP, Ops - PEM & Corp Logistic | 17,127 | $751,143.43 | 13,829 | 2/21/2025 | ||
| Chao John Tsung-chen | director | 7,038 | $373,331.92 | 6,298 | 3/5/2025 | ||
| Holy Jeffrey Adam | officer: VP and CAO | 4,448 | $369,544.23 | 6,986 | 2/21/2025 | ||
| Graff Michael J | director | 21,142 | $0.00 | 4,424 | 8/9/2025 | ||
| Chao Catherine T. | director | 5,580 | $0.00 | 4,424 | 8/9/2025 | ||
| Chao David Tsung-Hung | director | 8,912 | $0.00 | 4,424 | 8/9/2025 | ||
| NORTHCUTT R BRUCE | director | 21,183 | $0.00 | 4,424 | 8/9/2025 | ||
| Sabat Carolyn Chao | director | 3,580 | $0.00 | 4,424 | 8/9/2025 | ||
| MCCOLLUM MARK A | director | 9,656 | $0.00 | 4,424 | 8/9/2025 | ||
| Lubel Kimberly S | director | 11,653 | $0.00 | 4,424 | 8/9/2025 | ||
| Sheets Jeffrey Wayne | director | 12,759 | $0.00 | 4,424 | 8/9/2025 | ||
| CREGG ROGER A | director | 2,168 | $0.00 | 2,168 | 8/8/2025 |