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Arthur C Grohs
Insider
First SEC filing: April 28, 2014 · Latest: April 28, 2014
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 |
|---|---|---|---|---|---|---|---|---|---|
| Feb. 17, 2016 | PLBC | A | 3,200 | · | · | 3,200 Direct | · | Acquired | (price as of 2026-10-05) |
| April 28, 2014 | PLBC | A | 3,200 | · | · | 3,200 Direct | · | Acquired | (price as of 2026-10-05) |
| March 16, 2011 | PLBC | A | 3,200 | · | · | 3,200 Direct | · | Acquired | (price as of 2026-10-05) |
| Nov. 10, 2009 | PLBC | S | 2,115 | $4.05 | $8,566 | 29,049 Indirect | -6.79% | Disposed | 1424.9% (price as of 2026-10-05) |
| Dec. 17, 2008 | PLBC | S | 535 | $7.35 | $3,932 | 32,069 Indirect | -1.64% | Disposed | 740.3% (price as of 2026-10-05) |
| Dec. 17, 2008 | PLBC | S | 405 | $7.19 | $2,912 | 31,664 Indirect | -1.26% | Disposed | 759.0% (price as of 2026-10-05) |
| Dec. 17, 2008 | PLBC | S | 300 | $7.25 | $2,175 | 31,364 Indirect | -0.95% | Disposed | 751.9% (price as of 2026-10-05) |
| Dec. 17, 2008 | PLBC | S | 200 | $7.30 | $1,460 | 31,164 Indirect | -0.64% | Disposed | 746.0% (price as of 2026-10-05) |
| Nov. 3, 2008 | PLBC | M | 1,500 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-05) |
| Nov. 3, 2008 | PLBC | M | 1,500 | $4.96 | $7,440 | 32,604 Indirect | +4.82% | Acquired | 1145.2% (price as of 2026-10-05) |
| Aug. 26, 2008 | PLBC | S | 309 | $10.50 | $3,244 | 31,104 Indirect | -0.98% | Disposed | 488.2% (price as of 2026-10-05) |
| Feb. 20, 2008 | PLBC | A | 1,000 | · | · | 1,000 Direct | · | Acquired | (price as of 2026-10-05) |
| March 1, 2007 | PLBC | A | 1,000 | · | · | 1,000 Direct | · | Acquired | (price as of 2026-10-05) |
| Nov. 28, 2006 | PLBC | S | 587 | $16.00 | $9,392 | 31,413 Indirect | -1.83% | Disposed | 286.0% (price as of 2026-10-05) |
| Oct. 27, 2006 | PLBC | S | 300 | $16.45 | $4,935 | 32,000 Indirect | -0.93% | Disposed | 275.4% (price as of 2026-10-05) |
| April 26, 2006 | PLBC | S | 120 | $19.50 | $2,340 | 32,300 Indirect | -0.37% | Disposed | 216.7% (price as of 2026-10-05) |
| April 26, 2006 | PLBC | S | 1,155 | $19.02 | $21,968 | 32,420 Indirect | -3.44% | Disposed | 224.7% (price as of 2026-10-05) |
| Jan. 27, 2006 | PLBC | S | 99 | $19.63 | $1,943 | 33,590 Indirect | -0.29% | Disposed | 214.6% (price as of 2026-10-05) |
| Nov. 18, 2005 | PLBC | S | 99 | $22.15 | $2,193 | 34,875 Indirect | -0.28% | Disposed | 178.8% (price as of 2026-10-05) |
| Nov. 18, 2005 | PLBC | S | 99 | $22.14 | $2,192 | 34,974 Indirect | -0.28% | Disposed | 179.0% (price as of 2026-10-05) |
| Nov. 18, 2005 | PLBC | S | 100 | $22.13 | $2,213 | 35,073 Indirect | -0.28% | Disposed | 179.1% (price as of 2026-10-05) |
| Nov. 18, 2005 | PLBC | S | 1,702 | $22.08 | $37,580 | 35,173 Indirect | -4.62% | Disposed | 179.7% (price as of 2026-10-05) |
| Nov. 2, 2005 | PLBC | S | 867 | $36304.00 | $31,475,568 | 36,875 Indirect | -2.30% | Disposed | -99.8% (price as of 2026-10-05) |
| Nov. 2, 2005 | PLBC | S | 867 | $22.60 | $19,594 | 23,984 Indirect | -3.49% | Disposed | 173.3% (price as of 2026-10-05) |
| Nov. 1, 2005 | PLBC | S | 235 | $22.60 | $5,311 | 37,742 Indirect | -0.62% | Disposed | 173.3% (price as of 2026-10-05) |
| Nov. 1, 2005 | PLBC | S | 235 | $22.60 | $5,311 | 24,851 Indirect | -0.94% | Disposed | 173.3% (price as of 2026-10-05) |
| Oct. 31, 2005 | PLBC | S | 300 | $22.60 | $6,780 | 37,977 Indirect | -0.78% | Disposed | 173.3% (price as of 2026-10-05) |
| Oct. 31, 2005 | PLBC | S | 300 | $22.60 | $6,780 | 25,086 Indirect | -1.18% | Disposed | 173.3% (price as of 2026-10-05) |
| Oct. 27, 2005 | PLBC | S | 200 | $22.60 | $4,520 | 38,277 Indirect | -0.52% | Disposed | 173.3% (price as of 2026-10-05) |
| Oct. 27, 2005 | PLBC | S | 198 | $22.63 | $4,481 | 38,477 Indirect | -0.51% | Disposed | 172.9% (price as of 2026-10-05) |
| Oct. 27, 2005 | PLBC | S | 198 | $22.63 | $4,481 | 25,586 Indirect | -0.77% | Disposed | 172.9% (price as of 2026-10-05) |
| Oct. 27, 2005 | PLBC | S | 200 | $22.60 | $4,520 | 25,386 Indirect | -0.78% | Disposed | 173.3% (price as of 2026-10-05) |
| March 11, 2005 | PLBC | X | 1,240 | $7.44 | $9,226 | 8,500 Direct | -12.73% | Disposed | 1145.2% (price as of 2026-10-05) |
| March 11, 2005 | PLBC | X | 1,240 | $7.44 | $9,226 | 25,784 Indirect | +5.05% | Acquired | 1145.2% (price as of 2026-10-05) |
| March 1, 2005 | PLBC | S | 1,000 | $22.26 | $22,260 | 24,544 Indirect | -3.91% | Disposed | 316.2% (price as of 2026-10-05) |
| Jan. 27, 2005 | PLBC | S | 15 | $19.80 | $297 | 33,575 Indirect | -0.04% | Disposed | 367.9% (price as of 2026-10-05) |
| Jan. 27, 2005 | PLBC | S | 194 | $19.62 | $3,806 | 33,689 Indirect | -0.57% | Disposed | 372.2% (price as of 2026-10-05) |
| Jan. 27, 2005 | PLBC | S | 992 | $19.61 | $19,453 | 33,883 Indirect | -2.84% | Disposed | 372.4% (price as of 2026-10-05) |
| Dec. 15, 2004 | PLBC | A | 1,875 | $21.28 | $39,900 | 9,740 Direct | +23.84% | Acquired | 335.3% (price as of 2026-10-05) |
| Sept. 21, 2004 | PLBC | X | 1,000 | $7.44 | $7,440 | 7,865 Direct | -11.28% | Disposed | 1145.2% (price as of 2026-10-05) |
| Sept. 21, 2004 | PLBC | P | 1,000 | $7.44 | $7,440 | 25,544 Indirect | +4.07% | Acquired | 1145.2% (price as of 2026-10-05) |
| Sept. 10, 2004 | PLBC | S | 1,000 | $19.90 | $19,900 | 24,544 Indirect | -3.91% | Disposed | 365.5% (price as of 2026-10-05) |
| Dec. 17, 2003 | PLBC | A | 1,875 | $19.79 | $37,106 | 8,865 Direct | +26.82% | Acquired | 368.1% (price as of 2026-10-05) |
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. 17, 2016 | PLBC | Option to buy common stock | Common Stock | $8.75 | Feb. 17, 2024 | 3,200 | Acquired |
| April 28, 2014 | PLBC | Option to buy common stock | Common Stock | $6.32 | April 28, 2022 | 3,200 | Acquired |
| March 16, 2011 | PLBC | Option to buy common stock | Common Stock | $2.95 | March 16, 2019 | 3,200 | Acquired |
| Nov. 3, 2008 | PLBC | Option to buy common stock | Common Stock | $4.96 | Nov. 18, 2008 | 1,500 | Disposed |
| Feb. 20, 2008 | PLBC | Option to buy common stock | Common Stock | $12.40 | Feb. 20, 2016 | 1,000 | Acquired |
| March 1, 2007 | PLBC | Option to buy common stock | Common Stock | $16.37 | March 1, 2015 | 1,000 | Acquired |
| March 11, 2005 | PLBC | Option to buy common stock | Common stock | $7.44 | Nov. 18, 2008 | 1,240 | Disposed |
| Dec. 15, 2004 | PLBC | Option to buy Common Stock | Common Stock | $21.28 | Dec. 15, 2014 | 1,875 | Acquired |
| Sept. 21, 2004 | PLBC | Option to buy Common Stock | Common Stock | $7.44 | Nov. 18, 2008 | 1,000 | Disposed |
| Dec. 17, 2003 | PLBC | Option to buy Common Stock | Common Stock | $19.79 | Dec. 17, 2013 | 1,875 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).