On this page
Barbara B Lang
Insider
First SEC filing: May 16, 2025 · Latest: May 16, 2025
Insider at
Insider transactions
0 buys (P)
0 sells (S)
Net: $0
Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| May 12, 2026 | PDM | M | 15,217 | · | · | 66,408 Direct | +29.73% | Acquired | (price as of 2026-10-02) |
| May 12, 2026 | PDM | F | 4,566 | $8.15 | $37,213 | 61,842 Direct | -6.88% | Disposed | 10.4% (price as of 2026-10-02) |
| May 12, 2026 | PDM | M | 15,217 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| May 12, 2026 | PDM | A | 12,883 | · | · | 12,883 Direct | · | Acquired | (price as of 2026-10-02) |
| May 15, 2025 | PDM | A | 15,217 | · | · | 15,217 Direct | · | Acquired | (price as of 2026-10-02) |
| May 7, 2025 | PDM | M | 14,388 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| May 7, 2025 | PDM | F | 4,317 | $6.71 | $28,967 | 51,191 Direct | -7.78% | Disposed | 34.1% (price as of 2026-10-02) |
| May 7, 2025 | PDM | M | 14,388 | · | · | 55,508 Direct | +34.99% | Acquired | (price as of 2026-10-02) |
| May 7, 2024 | PDM | A | 14,388 | · | · | 14,388 Direct | · | Acquired | (price as of 2026-10-02) |
| May 7, 2024 | PDM | M | 15,220 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| May 7, 2024 | PDM | F | 4,566 | $6.95 | $31,734 | 41,120 Direct | -9.99% | Disposed | 29.5% (price as of 2026-10-02) |
| May 7, 2024 | PDM | M | 15,220 | · | · | 45,686 Direct | +49.96% | Acquired | (price as of 2026-10-02) |
| May 10, 2023 | PDM | A | 15,220 | · | · | 15,220 Direct | · | Acquired | (price as of 2026-10-02) |
| May 10, 2023 | PDM | M | 6,839 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| May 10, 2023 | PDM | F | 2,052 | $6.57 | $13,482 | 30,466 Direct | -6.31% | Disposed | 37.0% (price as of 2026-10-02) |
| May 10, 2023 | PDM | M | 6,839 | · | · | 32,518 Direct | +26.63% | Acquired | (price as of 2026-10-02) |
| March 20, 2023 | PDM | P | 348 | $7.15 | $2,488 | 25,679 Direct | +1.37% | Acquired | 25.9% (price as of 2026-10-02) |
| Sept. 30, 2022 | PDM | P | 325 | $10.24 | $3,328 | 25,331 Direct | +1.30% | Acquired | -12.1% (price as of 2026-10-02) |
| May 11, 2022 | PDM | A | 6,839 | · | · | 6,839 Direct | · | Acquired | (price as of 2026-10-02) |
| May 11, 2022 | PDM | M | 5,011 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| May 11, 2022 | PDM | F | 1,504 | $14.62 | $21,988 | 25,006 Direct | -5.67% | Disposed | -38.4% (price as of 2026-10-02) |
| May 11, 2022 | PDM | M | 5,011 | · | · | 26,510 Direct | +23.31% | Acquired | (price as of 2026-10-02) |
| May 11, 2021 | PDM | A | 5,011 | · | · | 5,011 Direct | · | Acquired | (price as of 2026-10-02) |
| May 11, 2021 | PDM | M | 6,540 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| May 11, 2021 | PDM | M | 6,540 | · | · | 21,499 Direct | +43.72% | Acquired | (price as of 2026-10-02) |
| May 13, 2020 | PDM | A | 6,540 | · | · | 6,540 Direct | · | Acquired | (price as of 2026-10-02) |
| May 13, 2020 | PDM | F | 1,299 | $13.76 | $17,874 | 14,959 Direct | -7.99% | Disposed | -34.6% (price as of 2026-10-02) |
| May 15, 2019 | PDM | A | 4,329 | · | · | 16,258 Direct | +36.29% | Acquired | (price as of 2026-10-02) |
| May 15, 2019 | PDM | F | 1,346 | $20.79 | $27,983 | 11,929 Direct | -10.14% | Disposed | -56.7% (price as of 2026-10-02) |
| May 17, 2018 | PDM | A | 4,484 | · | · | 13,275 Direct | +51.01% | Acquired | (price as of 2026-10-02) |
| May 18, 2017 | PDM | A | 3,741 | · | · | 8,791 Direct | +74.08% | Acquired | (price as of 2026-10-02) |
| May 12, 2017 | PDM | F | 1,294 | $21.12 | $27,329 | 5,050 Direct | -20.40% | Disposed | -57.4% (price as of 2026-10-02) |
| May 12, 2016 | PDM | A | 3,921 | · | · | 6,344 Direct | +161.82% | Acquired | (price as of 2026-10-02) |
| Jan. 2, 2015 | PDM | F | 1,238 | $19.12 | $23,671 | 2,423 Direct | -33.82% | Disposed | -52.9% (price as of 2026-10-02) |
| Jan. 2, 2015 | PDM | A | 3,661 | · | · | 3,661 Direct | · | Acquired | (price as of 2026-10-02) |
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 |
|---|---|---|---|---|---|---|---|
| May 12, 2026 | PDM | Restricted Stock Units | Common Stock | · | · | 15,217 | Disposed |
| May 12, 2026 | PDM | Restricted Stock Units | Common Stock | · | · | 12,883 | Acquired |
| May 15, 2025 | PDM | Restricted Stock Units | Common Stock | · | · | 15,217 | Acquired |
| May 7, 2025 | PDM | Restricted Stock Units | Common Stock | · | · | 14,388 | Disposed |
| May 7, 2024 | PDM | Restricted Stock Units | Common Stock | · | · | 14,388 | Acquired |
| May 7, 2024 | PDM | Restricted Stock Units | Common Stock | · | · | 15,220 | Disposed |
| May 10, 2023 | PDM | Restricted Stock Units | Common Stock | · | · | 15,220 | Acquired |
| May 10, 2023 | PDM | Restricted Stock Units | Common Stock | · | · | 6,839 | Disposed |
| May 11, 2022 | PDM | Restricted Stock Units | Common Stock | · | · | 6,839 | Acquired |
| May 11, 2022 | PDM | Restricted Stock Units | Common Stock | · | · | 5,011 | Disposed |
| May 11, 2021 | PDM | Restricted Stock Units | Common Stock | · | · | 5,011 | Acquired |
| May 11, 2021 | PDM | Restricted Stock Units | Common Stock | · | · | 6,540 | Disposed |
| May 13, 2020 | PDM | Restricted Stock Units | Common Stock | · | · | 6,540 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).