MXC · Insider Trading

Mexco Energy Corporation

Every open-market purchase and sale reported by MXC officers, directors and 10%+ beneficial owners on SEC Form 4, which must be filed within two business days of the transaction. Sales often reflect scheduled 10b5-1 plans or tax withholding rather than a directional view, so read counts alongside the size and the filer.

Form 4 Filings
50
most recent
Open-Market Buys
4
code P
Sales
13
code S
Reporting Insiders
1
current holders
MXC — Recent Form 4 Transactions (latest 2026-03-09)
FiledInsiderRole TypeSharesValue
2026-03-09 Thomas H Decker Director Sell −5,000 −$70.38K
2024-04-17 Stacy D. Hardin SECRETARY MIXED +351 −$5
2024-04-17 Tammy McComic PRESIDENT MIXED +1,472 +$3.74K
2024-04-10 Tammy McComic PRESIDENT — — —
2024-04-10 Stacy D. Hardin SECRETARY MIXED — −$10.64K
2024-04-10 Tammy McComic PRESIDENT MIXED — −$12.52K
2024-04-04 Tammy McComic PRESIDENT MIXED — −$45.05K
2024-03-19 Thomas H Decker Director M +5,000 +$16.70K
2023-04-14 Stacy D. Hardin SECRETARY A +5,500 deriv. —
2023-04-14 Tammy McComic PRESIDENT A +25,000 deriv. —
2023-03-17 Thomas H Decker Director Buy +1,900 +$20.52K
2022-12-13 Thomas H Decker Director Buy +2,600 +$32.76K
2022-12-12 Thomas H Decker Director M +5,000 +$16.70K
2022-12-12 Thomas H Decker Director M +5,000 +$16.70K
2022-09-27 Thomas H Decker Director Buy +3,300 +$49.32K
2022-09-02 Thomas H Decker Director Buy +2,202 +$40.24K
2022-08-24 Stacy D. Hardin SECRETARY A +5,000 deriv. —
2022-08-24 Tammy McComic PRESIDENT A +25,000 deriv. —
2022-03-08 Tammy McComic PRESIDENT MIXED — −$185.16K
2022-03-08 Thomas H Decker Director Sell −12,102 −$284.43K
2022-03-08 Stacy D. Hardin SECRETARY MIXED — −$61.62K
2022-03-02 Stacy D. Hardin SECRETARY MIXED — −$18.82K
2022-03-02 Tammy McComic PRESIDENT MIXED — −$27.06K
2022-02-25 Stacy D. Hardin SECRETARY MIXED — −$7.16K
2022-02-25 Tammy McComic PRESIDENT MIXED −4,000 −$62.60K
2022-01-04 Nicholas C Taylor CHAIRMAN, CEO G −3,000 −$28.05K
2021-11-12 Nicholas C Taylor CHAIRMAN, CEO G −3,000 −$35.13K
2021-10-15 Donna Gail Yanko VICE PRESIDENT Sell −394 −$4.49K
2021-10-15 Tom Craddick Director Sell −5,000 −$89.03K
2021-10-05 Thomas H Decker Director Sell −5,000 −$82.91K
2021-10-05 Stacy D. Hardin SECRETARY MIXED — −$36.70K
2021-10-05 Tammy McComic PRESIDENT MIXED — −$100.06K
2021-09-29 Michael J Banschbach Director MIXED — −$15.55K
2021-09-29 Tammy McComic PRESIDENT MIXED — −$21.92K
2021-07-27 Tammy McComic PRESIDENT A +25,000 deriv. —
2021-07-15 Michael J Banschbach Director MIXED — −$14.68K
2021-07-13 Michael J Banschbach Director MIXED — −$6.00K
2021-07-07 Tammy McComic PRESIDENT MIXED — −$10.50K
2021-07-01 Kenneth L. Clayton Director MIXED — −$14.90K
2021-07-01 Donna Gail Yanko VICE PRESIDENT Sell −2,000 −$19.60K
2021-04-27 Donna Gail Yanko VICE PRESIDENT Sell −1,218 −$9.14K
2021-04-12 Michael J Banschbach Director Sell −100 −$804
2021-04-12 Kenneth L. Clayton Director MIXED — −$140
2021-04-05 Donna Gail Yanko VICE PRESIDENT Sell −8,000 −$67.80K
2021-04-01 Kenneth L. Clayton Director MIXED — −$7.01K
2021-02-23 Thomas H Decker Director Sell −5,000 −$53.06K
2021-02-19 Thomas H Decker Director Sell −3,590 −$37.82K
2021-01-07 Michael J Banschbach Director Sell −4,000 −$31.00K
2021-01-07 Tammy McComic PRESIDENT MIXED — −$44.60K
2020-12-31 Michael J Banschbach Director Sell −1,000 −$6.35K
MXC — Current Insider Holders
InsiderRole Shares HeldValue
Thomas H Decker Director 31,073 $316.63K
MXC Insider Trading FAQ
Who are the insiders at MXC?
1 officers, directors and 10%+ beneficial owners currently report holdings in MXC via SEC Form 4.
Are MXC insiders buying or selling?
Across the 50 most recent Form 4 filings for MXC, 4 were open-market purchases (code P) and 13 were sales (code S). Sales frequently reflect scheduled 10b5-1 plans or tax withholding rather than a view on the stock.
How current is MXC insider data?
Form 4 must be filed within two business days of the transaction, so this is close to real time. The most recent MXC filing is dated 2026-03-09.
How to read Form 4 activity

Form 4 reports a change in beneficial ownership by an officer, director or 10%+ holder, and must be filed within two business days of the transaction — so this is close to real time, unlike the 45-day-lagged 13F institutional data.

Transaction codes matter more than the raw buy/sell count. Code P is an open-market purchase — an insider choosing to buy with their own money, which is the signal most research treats as informative. Code S is a sale, but sales are frequently pre-scheduled under a 10b5-1 plan or cover tax withholding on vesting equity, so a run of sales often says nothing directional. Codes A and M are grants and option exercises rather than open-market decisions.

Full filing history and per-insider positions are on the MXC quote page; the site-wide leaderboard is on the insider transactions hub.

Market data may be delayed, incomplete, or inaccurate. Not a recommendation to buy, sell, or hold any security. Verify quotes with your broker before trading. See Terms §17.