Jeffrey D Shorter
CIK 1324470 · View on SEC EDGAR ↗
Insider
First SEC filing: April 21, 2005 · Latest: April 21, 2005
On this page
Insider at
Insider transactions
0 buys (P)
0 sells (S)
Net:
$0
+ 3 non-open-market transactions below
last 12 months, based on the transactions shown below
Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted
No open-market trades on record; showing all filings.
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| Feb. 13, 2006 | TXNM | A | 14,000 | $24.06 | $336,840 | 28,000 Direct | +100.00% | Acquired | 139.7% (price as of 2026-08-20) |
| Feb. 13, 2006 | TXNM | A | 5,000 | — | — | 5,000 Direct | — | Acquired | (price as of 2026-08-20) |
| May 17, 2005 | TXNM | A | 14,000 | $27.52 | $385,280 | 14,000 Direct | — | Acquired | 109.5% (price as of 2026-08-20) |
P = Open-market purchase · S = Sale · A = Grant/award · M = Option exercise · G = Gift · F = Tax withholding
Insider transactions are not a recommendation; sales are often driven by liquidity or tax reasons.
Derivative holdings (Form 4 Table II)
Options, RSUs and convertible securities reported on Form 4 Table II.
| Date | Ticker | Security | Underlying | Exercise price | Expiration | Shares | A/D |
|---|---|---|---|---|---|---|---|
| Feb. 13, 2006 | TXNM | Stock Options | Common Stock (14,000) | — | Feb. 13, 2016 | 14,000 | Acquired |
| May 17, 2005 | TXNM | STOCK OPTIONS | COMMON STOCK (14,000) | — | May 17, 2015 | 14,000 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).
Initial ownership (Form 3) 2 holdings
Securities held when first becoming an insider, per SEC Form 3.