James Woodruff Lillie
CIK 1728746 · View on SEC EDGAR ↗
Insider
First SEC filing: Oct. 27, 2025 · Latest: Oct. 27, 2025
On this page
Insider at
Insider transactions
0 buys (P)
8 sells (S)
Net:
$-950,544
+ 4 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
4 other filings hidden
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| Aug. 3, 2026 | MPLT | S 10b5-1 | 22,082 | $12.54 | $276,908 | 202,380 Direct | -9.84% | Disposed | -10.6% (price as of 2026-08-21) |
| July 17, 2026 | MPLT | S | 2,077 | $37.90 | $78,718 | 224,462 Direct | -0.92% | Disposed | -70.4% (price as of 2026-08-21) |
| July 16, 2026 | MPLT | S | 12 | $37.96 | $456 | 226,539 Direct | -0.01% | Disposed | -70.5% (price as of 2026-08-21) |
| July 16, 2026 | MPLT | S | 3,526 | $37.26 | $131,379 | 226,551 Direct | -1.53% | Disposed | -69.9% (price as of 2026-08-21) |
| July 16, 2026 | MPLT | S | 5,009 | $36.45 | $182,578 | 230,077 Direct | -2.13% | Disposed | -69.2% (price as of 2026-08-21) |
| July 15, 2026 | MPLT | S | 12 | $37.54 | $450 | 235,086 Direct | -0.01% | Disposed | -70.1% (price as of 2026-08-21) |
| July 15, 2026 | MPLT | S | 5,393 | $36.99 | $199,487 | 235,098 Direct | -2.24% | Disposed | -69.7% (price as of 2026-08-21) |
| July 15, 2026 | MPLT | S | 2,238 | $36.00 | $80,568 | 240,491 Direct | -0.92% | Disposed | -68.9% (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 |
|---|---|---|---|---|---|---|---|
| Aug. 17, 2026 | MPLT | Employee Stock Option (right to buy) | Voting Common Stock (31,395) | $11.24 | Aug. 16, 2036 | 31,395 | Acquired |
| May 10, 2018 | TPST | Employee Stock Option (right to buy) | Common Stock | — | May 10, 2028 | 8,333 | Acquired |
| March 6, 2018 | TPST | Stock Option (right to buy) | Common Stock (357,057) | $1.02 | March 5, 2028 | 357,057 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).
Initial ownership (Form 3) 4 holdings
Securities held when first becoming an insider, per SEC Form 3.
| Date | Ticker | Security | Shares | Ownership |
|---|---|---|---|---|
| Oct. 27, 2025 | MPLT | Voting Common Stock | 303,648 | Direct |
| Oct. 27, 2025 | MPLT | Stock Option (Right to Buy)→ Voting Common Stock (22,082) | 22,082 | Direct |
| Oct. 27, 2025 | MPLT | Stock Option (Right to Buy)→ Voting Common Stock (17,857) | 17,857 | Direct |
| Oct. 27, 2025 | MPLT | Stock Option (Right to Buy)→ Voting Common Stock (13,988) | 13,988 | Direct |