Matthew Douglas Seath
CIK 2104858 · View on SEC EDGAR ↗
Insider
First SEC filing: Jan. 14, 2026 · Latest: Jan. 14, 2026
On this page
Insider at
Insider transactions
0 buys (P)
1 sells (S)
Net:
$-134,250
+ 8 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
8 other filings hidden
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| July 31, 2026 | TSBK | S | 3,000 | $44.75 | $134,250 | 3,155 Direct | -48.74% | Disposed | 4.5% (price as of 2026-08-21) |
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 |
|---|---|---|---|---|---|---|---|
| July 31, 2026 | TSBK | Stock Options (Right to Buy) | Common Stock (600) | $27.40 | Sept. 27, 2032 | 600 | Disposed |
| July 31, 2026 | TSBK | Stock Options (Right to Buy) | Common Stock (800) | $28.23 | Sept. 28, 2031 | 800 | Disposed |
| July 31, 2026 | TSBK | Stock Options (Right to Buy) | Common Stock (800) | $27.14 | Sept. 24, 2029 | 800 | Disposed |
| July 31, 2026 | TSBK | Stock Options (Right to Buy) | Common Stock (800) | $31.80 | Sept. 25, 2028 | 800 | Disposed |
Exercise/conversion price is blank when not applicable (e.g. RSUs).
Initial ownership (Form 3) 6 holdings
Securities held when first becoming an insider, per SEC Form 3.
| Date | Ticker | Security | Shares | Ownership |
|---|---|---|---|---|
| Jan. 14, 2026 | TSBK | Common Stock, $0.01 par value per share | 3,155 | Direct |
| Jan. 14, 2026 | TSBK | Common Stock, $0.01 par value per share | 2,155 | Indirect |
| Jan. 14, 2026 | TSBK | Stock options (right to buy) [F2]→ Common Stock, $0.01 par value per share (800) | 800 | Direct |
| Jan. 14, 2026 | TSBK | Stock options (right to buy) [F3]→ Common Stock, $0.01 par value per share (800) | 800 | Direct |
| Jan. 14, 2026 | TSBK | Stock options (right to buy) [F4]→ Common Stock, $0.01 par value per share (1,000) | 1,000 | Direct |
| Jan. 14, 2026 | TSBK | Stock options (right to buy) [F5]→ Common Stock, $0.01 par value per share (1,000) | 1,000 | Direct |