Gaurdie E. Banister JR.
CIK 1535486 · last filed 2026-04-13
Gaurdie E. Banister JR. is a corporate insider who has filed 32 SEC Form 4 insider transactions across 4 companies since 2012. The most recent filing, for DOW, was dated Apr 13, 2026. Across all open-market trades the lifetime net is −$1.4M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $2.5M across reported positions. 6 SEC filings were submitted jointly with MARATHON OIL CORP.
"Disclosed insider exposure" sums this person's most-recently-reported share counts across each company they're an insider in, multiplied by the current underlying price. It is not net worth — it misses retail holdings, private investments, real estate, index funds, and any company where the person isn't an SEC-reporting insider. For informational purposes only.
Charts
Trading activity, where the exposure sits, and each trade against the stock price.
TSN price and trades
Daily close with each Form 4 filing on this company marked: green = open-market buy, red = open-market sale, purple = grants, exercises, gifts and other non-market transactions. Marker size scales with the dollar value.
Shares held
Shares owned after each reported transaction on this company (direct holdings as reported).
Open-market buying and selling
by monthDollar value of open-market purchases (code P, up) and sales (code S, down) across all companies, by filing month. Grants, exercises and gifts are excluded.
Exposure by company
latestMost recently reported shares × current price. Faded bars (*) have had no filing in 3 years, so the person may no longer hold them. Click a bar to chart that company.
Filer Profile
MIDLAND, MI 48674
Holdings By Company
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| DOW | Director | 38,416 | $29.93 | $1.15M | $299.9K | 8 | 2026-04-13 |
| TSN | Director | 24,055 | $54.90 | $1.32M | -$1.72M | 16 | 2021-08-17 |
| Bristow Group Inc (BRS) Delisted | Director | 32,229 | — | — | $0 | 2 | 2019-02-01 |
| MARATHON OIL CORP (MRO) Delisted | Director | 44,423 | $28.55 | $1.27M | $0 | 5 | 2018-01-04 |
Recent Filings
32 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2026-04-13 | DOW | Grant (A) | +5,127 | $0 | EDGAR |
| 2025-04-14 | DOW | Grant (A) | +7,146 | $0 | EDGAR |
| 2024-12-17 | DOW | Buy (P) | +7,339 | $299.9K | EDGAR |
| 2024-04-15 | DOW | Grant (A) | +3,336 | $0 | EDGAR |
| 2023-04-17 | DOW | Grant (A) | +3,339 | $0 | EDGAR |
| 2022-04-18 | DOW | Grant (A) | +2,902 | $0 | EDGAR |
| 2021-08-17 | TSN | Sell (S) | −20,095 | -$1.65M | EDGAR |
| 2021-04-19 | DOW | Grant (A) | +2,866 | $0 | EDGAR |
| 2021-02-12 | TSN | Grant (A) | +2,448 | $0 | EDGAR |
| 2020-08-14 | DOW | Grant (A) | +2,776 | $0 | EDGAR |
Notice (144 / 144/A): Form 144 is a notice of intent to sell restricted/control stock under Rule 144, filed before the sale; 144/A is an amendment. Many notices are pre-scheduled under Rule 10b5-1 plans. A Form 4 with code S typically follows within a few days when the planned sale executes; missing follow-up Form 4s suggest the notice was cancelled or modified.