Stuart Templeton Porter
CIK 1909407 · View on SEC EDGAR ↗
Insider
First SEC filing: Feb. 9, 2022 · Latest: Feb. 3, 2023
On this page
Insider at
Insider transactions
0 buys (P)
0 sells (S)
Net:
$0
+ 32 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. 1, 2023 | MGRC | J | 770 | — | — | 0 Direct | -100.00% | Disposed | (price as of 2026-08-20) |
| Feb. 1, 2023 | MGRC | J | 640 | — | — | 0 Direct | -100.00% | Disposed | (price as of 2026-08-20) |
| Feb. 1, 2023 | MGRC | M | 237 | — | — | 0 Direct | -100.00% | Disposed | (price as of 2026-08-20) |
| Feb. 1, 2023 | MGRC | M | 710 | — | — | 0 Direct | -100.00% | Disposed | (price as of 2026-08-20) |
| Feb. 1, 2023 | MGRC | J | 214 | — | — | 0 Direct | -100.00% | Disposed | (price as of 2026-08-20) |
| Feb. 1, 2023 | MGRC | M | 213 | — | — | 214 Direct | -49.88% | Disposed | (price as of 2026-08-20) |
| Feb. 1, 2023 | MGRC | J | 514 | — | — | 0 Direct | -100.00% | Disposed | (price as of 2026-08-20) |
| Feb. 1, 2023 | MGRC | M | 256 | — | — | 514 Direct | -33.25% | Disposed | (price as of 2026-08-20) |
| Feb. 1, 2023 | MGRC | M | 200 | — | — | 0 Direct | -100.00% | Disposed | (price as of 2026-08-20) |
| Feb. 1, 2023 | MGRC | F | 472 | $98.42 | $46,454 | 2,326 Direct | -16.87% | Disposed | 18.5% (price as of 2026-08-20) |
| Feb. 1, 2023 | MGRC | M | 237 | — | — | 2,798 Direct | +9.25% | Acquired | (price as of 2026-08-20) |
| Feb. 1, 2023 | MGRC | M | 710 | — | — | 2,561 Direct | +38.36% | Acquired | (price as of 2026-08-20) |
| Feb. 1, 2023 | MGRC | M | 213 | — | — | 1,851 Direct | +13.00% | Acquired | (price as of 2026-08-20) |
| Feb. 1, 2023 | MGRC | M | 256 | — | — | 1,638 Direct | +18.52% | Acquired | (price as of 2026-08-20) |
| Feb. 1, 2023 | MGRC | M | 200 | — | — | 1,382 Direct | +16.92% | Acquired | (price as of 2026-08-20) |
| March 2, 2022 | MGRC | M | 640 | — | — | 0 Direct | -100.00% | Disposed | (price as of 2026-08-20) |
| March 2, 2022 | MGRC | F | 156 | $80.43 | $12,547 | 1,182 Direct | -11.66% | Disposed | 45.0% (price as of 2026-08-20) |
| March 2, 2022 | MGRC | M | 640 | — | — | 1,338 Direct | +91.69% | Acquired | (price as of 2026-08-20) |
| March 1, 2022 | MGRC | M | 200 | — | — | 200 Direct | -50.00% | Disposed | (price as of 2026-08-20) |
| March 1, 2022 | MGRC | F | 48 | $79.72 | $3,827 | 698 Direct | -6.43% | Disposed | 46.3% (price as of 2026-08-20) |
| March 1, 2022 | MGRC | M | 200 | — | — | 746 Direct | +36.63% | Acquired | (price as of 2026-08-20) |
| Feb. 28, 2022 | MGRC | M | 237 | — | — | 237 Direct | -50.00% | Disposed | (price as of 2026-08-20) |
| Feb. 28, 2022 | MGRC | M | 281 | — | — | 0 Direct | -100.00% | Disposed | (price as of 2026-08-20) |
| Feb. 28, 2022 | MGRC | J | 840 | — | — | 0 Direct | -100.00% | Disposed | (price as of 2026-08-20) |
| Feb. 28, 2022 | MGRC | F | 122 | $81.28 | $9,916 | 546 Direct | -18.26% | Disposed | 43.5% (price as of 2026-08-20) |
| Feb. 28, 2022 | MGRC | M | 237 | — | — | 668 Direct | +54.99% | Acquired | (price as of 2026-08-20) |
| Feb. 28, 2022 | MGRC | M | 281 | — | — | 431 Direct | +187.33% | Acquired | (price as of 2026-08-20) |
| Feb. 25, 2022 | MGRC | M | 213 | — | — | 427 Direct | -33.28% | Disposed | (price as of 2026-08-20) |
| Feb. 25, 2022 | MGRC | A | 770 | — | — | 770 Direct | — | Acquired | (price as of 2026-08-20) |
| Feb. 25, 2022 | MGRC | A | 770 | — | — | 770 Direct | — | Acquired | (price as of 2026-08-20) |
| Feb. 25, 2022 | MGRC | F | 63 | $81.25 | $5,119 | 150 Direct | -29.58% | Disposed | 43.5% (price as of 2026-08-20) |
| Feb. 25, 2022 | MGRC | M | 213 | — | — | 213 Direct | — | Acquired | (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. 1, 2023 | MGRC | Restricted Stock Unit | Common Stock (770) | $0.00 | Feb. 25, 2029 | 770 | Disposed |
| Feb. 1, 2023 | MGRC | Restricted Stock Unit | Common Stock (640) | $0.00 | Feb. 25, 2028 | 640 | Disposed |
| Feb. 1, 2023 | MGRC | Restricted Stock Unit | Common Stock (237) | $0.00 | Feb. 27, 2027 | 237 | Disposed |
| Feb. 1, 2023 | MGRC | Restricted Stock Unit | Common Stock (710) | $0.00 | Feb. 27, 2027 | 710 | Disposed |
| Feb. 1, 2023 | MGRC | Restricted Stock Unit | Common Stock (214) | $0.00 | Feb. 25, 2028 | 214 | Disposed |
| Feb. 1, 2023 | MGRC | Restricted Stock Unit | Common Stock (213) | $0.00 | Feb. 25, 2028 | 213 | Disposed |
| Feb. 1, 2023 | MGRC | Restricted Stock Unit | Common Stock (514) | $0.00 | Feb. 25, 2029 | 514 | Disposed |
| Feb. 1, 2023 | MGRC | Restricted Stock Unit | Common Stock (256) | $0.00 | Feb. 25, 2029 | 256 | Disposed |
| Feb. 1, 2023 | MGRC | Restricted Stock Unit | Common Stock (200) | $0.00 | March 1, 2025 | 200 | Disposed |
| March 2, 2022 | MGRC | Restricted Stock Unit | Common Stock (640) | $0.00 | March 2, 2024 | 640 | Disposed |
| March 1, 2022 | MGRC | Restricted Stock Unit | Common Stock (200) | $0.00 | March 1, 2025 | 200 | Disposed |
| Feb. 28, 2022 | MGRC | Restricted Stock Unit | Common Stock (237) | $0.00 | Feb. 27, 2027 | 237 | Disposed |
| Feb. 28, 2022 | MGRC | Restricted Stock Unit | Common Stock (281) | $0.00 | Feb. 28, 2026 | 281 | Disposed |
| Feb. 28, 2022 | MGRC | Restricted Stock Unit | Common Stock (840) | $0.00 | Feb. 28, 2022 | 840 | Disposed |
| Feb. 25, 2022 | MGRC | Restricted Stock Unit | Common Stock (213) | $0.00 | Feb. 25, 2028 | 213 | Disposed |
| Feb. 25, 2022 | MGRC | Restricted Stock Unit | Common Stock (770) | $0.00 | Feb. 25, 2029 | 770 | Acquired |
| Feb. 25, 2022 | MGRC | Restricted Stock Unit | Common Stock (770) | $0.00 | Feb. 25, 2029 | 770 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).
Initial ownership (Form 3) 9 holdings
Securities held when first becoming an insider, per SEC Form 3.
| Date | Ticker | Security | Shares | Ownership |
|---|---|---|---|---|
| Feb. 9, 2022 | MGRC | Stock Appreciation Right→ Common Stock (1,760) | 1,760 | Direct |
| Feb. 9, 2022 | MGRC | Performance Stock Unit→ Common Stock (640) | 640 | Direct |
| Feb. 9, 2022 | MGRC | Restricted Stock Unit→ Common Stock (400) | 400 | Direct |
| Feb. 9, 2022 | MGRC | Restricted Stock Unit→ Common Stock (281) | 281 | Direct |
| Feb. 9, 2022 | MGRC | Performance Stock Unit→ Common Stock (840) | 840 | Direct |
| Feb. 9, 2022 | MGRC | Restricted Stock Unit→ Common Stock (474) | 474 | Direct |
| Feb. 9, 2022 | MGRC | Performance Stock Unit→ Common Stock (710) | 710 | Direct |
| Feb. 9, 2022 | MGRC | Restricted Stock Unit→ Common Stock (640) | 640 | Direct |
| Feb. 9, 2022 | MGRC | Performance Stock Unit→ Common Stock (640) | 640 | Direct |