Robert R Grusky
CIK 1256116 · View on SEC EDGAR ↗
Insider
First SEC filing: Jan. 6, 2026 · Latest: Jan. 6, 2026
On this page
Insider at
Insider transactions
0 buys (P)
1 sells (S)
Net:
$-112,282
+ 61 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
61 other filings hidden
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| Dec. 11, 2025 | STRA | S | 1,403 | $80.03 | $112,282 | 9,946 Direct | -12.36% | Disposed | 2.4% (price as of 2026-08-19) |
| Dec. 5, 2024 | AN | S | 1,000 | $179.79 | $179,790 | 44,595 Direct | -2.19% | Disposed | 12.0% (price as of 2026-08-19) |
| Aug. 1, 2024 | AN | S | 350 | $182.18 | $63,763 | 45,595 Direct | -0.76% | Disposed | 10.5% (price as of 2026-08-19) |
| Aug. 21, 2023 | AN | S | 2,000 | $161.25 | $322,500 | 44,286 Direct | -4.32% | Disposed | 24.9% (price as of 2026-08-19) |
| Aug. 21, 2023 | AN | S | 3,000 | $160.19 | $480,570 | 46,286 Direct | -6.09% | Disposed | 25.7% (price as of 2026-08-19) |
| Feb. 21, 2023 | AN | S | 1,500 | $146.67 | $220,005 | 49,286 Direct | -2.95% | Disposed | 37.3% (price as of 2026-08-19) |
| Aug. 8, 2022 | AN | S | 1,129 | $125.00 | $141,125 | 48,455 Direct | -2.28% | Disposed | 61.1% (price as of 2026-08-19) |
| July 25, 2022 | AN | S | 1,000 | $120.23 | $120,230 | 49,584 Direct | -1.98% | Disposed | 67.5% (price as of 2026-08-19) |
| March 8, 2021 | AN | S | 5,000 | $90.00 | $450,000 | 48,392 Direct | -9.36% | Disposed | 123.8% (price as of 2026-08-19) |
| Feb. 16, 2021 | AN | S 10b5-1 | 5,000 | $80.00 | $400,000 | 48,392 Direct | -9.36% | Disposed | 151.7% (price as of 2026-08-19) |
| Jan. 7, 2021 | AN | S 10b5-1 | 5,000 | $75.00 | $375,000 | 48,392 Direct | -9.36% | Disposed | 168.5% (price as of 2026-08-19) |
| Jan. 6, 2021 | AN | S 10b5-1 | 5,000 | $72.50 | $362,500 | 48,392 Direct | -9.36% | Disposed | 177.8% (price as of 2026-08-19) |
| Dec. 18, 2020 | AN | S 10b5-1 | 5,000 | $70.00 | $350,000 | 44,721 Direct | -10.06% | Disposed | 187.7% (price as of 2026-08-19) |
| Dec. 4, 2020 | AN | S | 5,000 | $67.50 | $337,500 | 44,721 Direct | -10.06% | Disposed | 198.3% (price as of 2026-08-19) |
| Nov. 24, 2020 | AN | S | 5,000 | $65.00 | $325,000 | 44,721 Direct | -10.06% | Disposed | 209.8% (price as of 2026-08-19) |
| Nov. 10, 2020 | AN | S | 5,000 | $62.50 | $312,500 | 44,721 Direct | -10.06% | Disposed | 222.2% (price as of 2026-08-19) |
| Oct. 6, 2020 | AN | S 10b5-1 | 10,000 | $60.00 | $600,000 | 44,721 Direct | -18.27% | Disposed | 235.6% (price as of 2026-08-19) |
| Aug. 12, 2020 | AN | S 10b5-1 | 5,000 | $57.50 | $287,500 | 44,721 Direct | -10.06% | Disposed | 250.2% (price as of 2026-08-19) |
| July 27, 2020 | AN | S 10b5-1 | 5,000 | $55.00 | $275,000 | 44,721 Direct | -10.06% | Disposed | 266.1% (price as of 2026-08-19) |
| June 9, 2020 | STRA | S | 250 | $180.81 | $45,202 | 7,072 Direct | -3.41% | Disposed | -54.7% (price as of 2026-08-19) |
| May 7, 2020 | STRA | S | 1,362 | $165.05 | $224,798 | 7,322 Direct | -15.68% | Disposed | -50.3% (price as of 2026-08-19) |
| May 5, 2020 | STRA | S | 705 | $155.05 | $109,310 | 8,684 Direct | -7.51% | Disposed | -47.1% (price as of 2026-08-19) |
| April 30, 2020 | STRA | S | 1,091 | $165.00 | $180,015 | 9,389 Direct | -10.41% | Disposed | -50.3% (price as of 2026-08-19) |
| April 30, 2020 | STRA | S | 346 | $157.00 | $54,322 | 10,480 Direct | -3.20% | Disposed | -47.8% (price as of 2026-08-19) |
| April 30, 2020 | STRA | S | 250 | $155.00 | $38,750 | 10,826 Direct | -2.26% | Disposed | -47.1% (price as of 2026-08-19) |
| Jan. 3, 2020 | AN | S 10b5-1 | 5,000 | $48.06 | $240,300 | 44,721 Direct | -10.06% | Disposed | 319.0% (price as of 2026-08-19) |
| Sept. 9, 2019 | AN | S 10b5-1 | 5,000 | $50.00 | $250,000 | 39,611 Direct | -11.21% | Disposed | 302.8% (price as of 2026-08-19) |
| July 23, 2019 | AN | S 10b5-1 | 5,000 | $45.00 | $225,000 | 39,611 Direct | -11.21% | Disposed | 347.5% (price as of 2026-08-19) |
| May 6, 2019 | STRA | S | 200 | $168.00 | $33,600 | 10,576 Direct | -1.86% | Disposed | -51.2% (price as of 2026-08-19) |
| May 6, 2019 | STRA | S | 2,315 | $167.12 | $386,883 | 10,776 Direct | -17.68% | Disposed | -50.9% (price as of 2026-08-19) |
| April 26, 2019 | AN | S 10b5-1 | 5,000 | $40.00 | $200,000 | 39,611 Direct | -11.21% | Disposed | 403.4% (price as of 2026-08-19) |
| Jan. 2, 2019 | AN | S 10b5-1 | 2,500 | $35.36 | $88,400 | 39,611 Direct | -5.94% | Disposed | 469.5% (price as of 2026-08-19) |
| Nov. 13, 2018 | AN | S 10b5-1 | 2,500 | $40.00 | $100,000 | 32,677 Direct | -7.11% | Disposed | 403.4% (price as of 2026-08-19) |
| Nov. 12, 2018 | STRA | S | 507 | $144.05 | $73,033 | 12,567 Direct | -3.88% | Disposed | -43.1% (price as of 2026-08-19) |
| Jan. 22, 2018 | AN | S 10b5-1 | 5,000 | $60.00 | $300,000 | 32,677 Direct | -13.27% | Disposed | 235.6% (price as of 2026-08-19) |
| Jan. 5, 2018 | AN | S 10b5-1 | 5,000 | $55.00 | $275,000 | 32,677 Direct | -13.27% | Disposed | 266.1% (price as of 2026-08-19) |
| Jan. 3, 2018 | AN | S | 5,000 | $52.27 | $261,350 | 32,677 Direct | -13.27% | Disposed | 285.3% (price as of 2026-08-19) |
| Jan. 2, 2018 | AN | S | 5,000 | $51.71 | $258,550 | 32,677 Direct | -13.27% | Disposed | 289.4% (price as of 2026-08-19) |
| Aug. 4, 2017 | AN | S | 2,800 | $38.99 | $109,172 | 27,913 Direct | -9.12% | Disposed | 416.5% (price as of 2026-08-19) |
Showing latest 100 of 274 transactions
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 |
|---|---|---|---|---|---|---|---|
| March 8, 2021 | AN | Stock Option (right to buy) | Common Stock, par value $0.01 per share (5,000) | $43.45 | March 1, 2023 | 5,000 | Disposed |
| Feb. 16, 2021 | AN | Stock Option (right to buy) | Common Stock, par value $0.01 per share (5,000) | $38.63 | March 1, 2022 | 5,000 | Disposed |
| Jan. 7, 2021 | AN | Stock Option (right to buy) | Common Stock, par value $0.01 per share (5,000) | $41.16 | March 1, 2022 | 5,000 | Disposed |
| Jan. 6, 2021 | AN | Stock Option (right to buy) | Common Stock, par value $0.01 per share (5,000) | $35.00 | March 1, 2022 | 5,000 | Disposed |
| Dec. 18, 2020 | AN | Stock Option (right to buy) | Common Stock, par value $0.01 per share (5,000) | $34.09 | March 1, 2022 | 5,000 | Disposed |
| Dec. 4, 2020 | AN | Stock Option (right to buy) | Common Stock, par value $0.01 per share (5,000) | $46.22 | March 1, 2023 | 5,000 | Disposed |
| Nov. 24, 2020 | AN | Stock Option (right to buy) | Common Stock, par value $0.01 per share (5,000) | $47.25 | March 1, 2023 | 5,000 | Disposed |
| Nov. 10, 2020 | AN | Stock Option (right to buy) | Common Stock, par value $0.01 per share (5,000) | $48.80 | March 1, 2023 | 5,000 | Disposed |
| Oct. 6, 2020 | AN | Stock Option (right to buy) | Common Stock, par value $0.01 per share (5,000) | $35.99 | Dec. 1, 2021 | 5,000 | Disposed |
| Oct. 6, 2020 | AN | Stock Option (right to buy) | Common Stock, par value $0.01 per share (5,000) | $40.37 | Sept. 1, 2021 | 5,000 | Disposed |
| Aug. 12, 2020 | AN | Stock Option (right to buy) | Common Stock, par value $0.01 per share (5,000) | $34.51 | June 1, 2021 | 5,000 | Disposed |
| July 27, 2020 | AN | Stock Option (right to buy) | Common Stock, par value $0.01 per share (5,000) | $32.50 | March 1, 2021 | 5,000 | Disposed |
| Jan. 3, 2020 | AN | Stock Option (right to buy) | Common Stock, par value $0.01 per share (5,000) | $19.15 | Jan. 4, 2020 | 5,000 | Disposed |
| Sept. 9, 2019 | AN | Stock Option (right to buy) | Common Stock, par value $0.01 per share (5,000) | $19.15 | Jan. 4, 2020 | 5,000 | Disposed |
| July 23, 2019 | AN | Stock Option (right to buy) | Common Stock, par value $0.01 per share (5,000) | $19.15 | Jan. 4, 2020 | 5,000 | Disposed |
| April 26, 2019 | AN | Stock Option (right to buy) | Common Stock, par value $0.01 per share (5,000) | $19.15 | Jan. 4, 2020 | 5,000 | Disposed |
| Jan. 2, 2019 | AN | Stock Option (right to buy) | Common Stock, par value $0.01 per share (2,500) | $9.88 | Jan. 2, 2019 | 2,500 | Disposed |
| Nov. 13, 2018 | AN | Stock Option (right to buy) | Common Stock, par value $0.01 per share (2,500) | $9.88 | Jan. 2, 2019 | 2,500 | Disposed |
| Jan. 22, 2018 | AN | Stock Option (right to buy) | Common Stock, par value $0.01 per share (5,000) | $9.88 | Jan. 2, 2019 | 5,000 | Disposed |
| Jan. 5, 2018 | AN | Stock Option (right to buy) | Common Stock, par value $0.01 per share (5,000) | $9.88 | Jan. 2, 2019 | 5,000 | Disposed |
| Jan. 3, 2018 | AN | Stock Option (right to buy) | Common Stock, par value $0.01 per share (5,000) | $9.88 | Jan. 2, 2019 | 5,000 | Disposed |
| Jan. 2, 2018 | AN | Stock Option (right to buy) | Common Stock, par value $0.01 per share (5,000) | $15.66 | Jan. 2, 2018 | 5,000 | Disposed |
| Aug. 4, 2017 | AN | Stock Option (right to buy) | Common Stock, par value $0.01 per share (4,000) | $15.66 | Jan. 2, 2018 | 4,000 | Disposed |
| June 7, 2017 | AN | Stock Option (right to buy) | Common Stock, par value $0.01 per share (2,000) | $15.66 | Jan. 2, 2018 | 2,000 | Disposed |
| Feb. 9, 2017 | AN | Stock Option (right to buy) | Common Stock, par value $0.01 per share (2,500) | $15.66 | Jan. 2, 2018 | 2,500 | Disposed |
| Feb. 8, 2017 | AN | Stock Option (right to buy) | Common Stock, par value $0.01 per share (2,500) | $15.66 | Jan. 2, 2018 | 2,500 | Disposed |
| Oct. 29, 2015 | AN | Stock Option (right to buy) | Common Stock, par value $0.01 per share (2,000) | $15.66 | Jan. 2, 2018 | 2,000 | Disposed |
| July 30, 2015 | AN | Stock Option (right to buy) | Common Stock, par value $0.01 per share (2,000) | $15.66 | Jan. 2, 2018 | 2,000 | Disposed |
| Dec. 2, 2013 | AN | Stock Option (right to buy) | Common Stock, par value $0.01 per share (5,000) | $48.80 | March 1, 2023 | 5,000 | Acquired |
| Sept. 3, 2013 | AN | Stock Option (right to buy) | Common Stock, par value $0.01 per share (5,000) | $47.25 | March 1, 2023 | 5,000 | Acquired |
| June 3, 2013 | AN | Stock Option (right to buy) | Common Stock, par value $0.01 per share (5,000) | $46.22 | March 1, 2023 | 5,000 | Acquired |
| March 1, 2013 | AN | Stock Option (right to buy) | Common Stock, par value $0.01 per share (5,000) | $43.45 | March 1, 2023 | 5,000 | Acquired |
| Dec. 11, 2012 | AZO | Non-Qualified Stock Option (right to buy) [F2] | Common Stock (1,000) | $138.24 | Jan. 1, 2019 | 1,000 | Disposed |
| Dec. 10, 2012 | AN | Stock Option (right to buy) | Common Stock, par value $0.01 per share (23,134) | $20.78 | May 9, 2017 | 23,134 | Disposed |
| Dec. 3, 2012 | AN | Stock Option (right to buy) | Common Stock, par value $0.01 per share (5,000) | $38.63 | March 1, 2022 | 5,000 | Acquired |
| Oct. 31, 2012 | AZO | Non-Qualified Stock Option (right to buy) [F1] | Common Stock (300) | $137.08 | Aug. 16, 2018 | 300 | Disposed |
| Oct. 9, 2012 | AZO | Non-Qualified Stock Option (right to buy) [F2] | Common Stock (1,000) | $138.24 | Jan. 1, 2019 | 1,000 | Disposed |
| Oct. 2, 2012 | AZO | Non-Qualified Stock Option (right to buy) [F6] | Common Stock (1,000) | $137.08 | Aug. 16, 2018 | 1,000 | Disposed |
| Oct. 1, 2012 | AZO | Non-Qualified Stock Option (right to buy) [F6] | Common Stock (1,000) | $137.08 | Aug. 16, 2018 | 1,000 | Disposed |
| Sept. 21, 2012 | AZO | Non-Qualified Stock Option (right to buy) [F2] | Common Stock (726) | $137.08 | Aug. 16, 2018 | 726 | Disposed |
| Sept. 20, 2012 | AZO | Non-Qualified Stock Option (right to buy) [F1] | Common Stock (500) | $137.08 | Aug. 16, 2018 | 500 | Disposed |
| Sept. 4, 2012 | AN | Stock Option (right to buy) | Common Stock, par value $0.01 per share (5,000) | $41.16 | March 1, 2022 | 5,000 | Acquired |
| June 1, 2012 | AN | Stock Option (right to buy) | Common Stock (5,000) | $35.00 | March 1, 2022 | 5,000 | Acquired |
| March 1, 2012 | AN | Stock Option (right to buy) | Common Stock (5,000) | $34.09 | March 1, 2022 | 5,000 | Acquired |
| Dec. 1, 2011 | AN | Stock Option (right to buy) | Common Stock (5,000) | $35.99 | Dec. 1, 2021 | 5,000 | Acquired |
| Sept. 1, 2011 | AN | Stock Option (right to buy) | Common Stock (5,000) | $40.37 | Sept. 1, 2021 | 5,000 | Acquired |
| June 1, 2011 | AN | Stock Option (right to buy) | Common Stock (5,000) | $34.51 | June 1, 2021 | 5,000 | Acquired |
| May 25, 2011 | AN | Stock Option (right to buy) | Common Stock (250) | $20.78 | May 9, 2017 | 250 | Disposed |
| March 1, 2011 | AN | Stock Option (right to buy) | Common Stock (5,000) | $32.50 | March 1, 2021 | 5,000 | Acquired |
| Dec. 1, 2010 | AZO | Stock Appreciation Rights [F1] | Common Stock (12) | — | — | 12 | Acquired |
| Sept. 1, 2010 | AZO | Stock Appreciation Rights [F1] | Common Stock (44) | — | — | 44 | Acquired |
| Aug. 6, 2010 | AN | Stock Option (right to buy) | Common Stock (46,616) | $20.97 | June 22, 2016 | 46,616 | Acquired |
| June 1, 2010 | AZO | Stock Appreciation Rights [F1] | Common Stock (49) | — | — | 49 | Acquired |
| March 1, 2010 | AZO | Stock Appreciation Rights [F1] | Common Stock (56) | — | — | 56 | Acquired |
| Jan. 4, 2010 | AN | Stock Option (right to buy) | Common Stock (20,000) | $19.15 | Jan. 4, 2020 | 20,000 | Acquired |
| Jan. 1, 2010 | AZO | Non-Qualified Stock Option (right to buy) [F1] | Common Stock (2,000) | $159.18 | Jan. 1, 2020 | 2,000 | Acquired |
| Jan. 2, 2009 | AN | Stock Option (right to buy) | Common Stock (20,000) | $9.88 | Jan. 2, 2019 | 20,000 | Acquired |
| Jan. 1, 2009 | AZO | Non-Qualified Stock Option (right to buy) [F1] | Common Stock (2,000) | $138.24 | Jan. 1, 2019 | 2,000 | Acquired |
| Dec. 1, 2008 | AZO | Stock Appreciation Rights [F1] | Common Stock (46) | — | — | 46 | Acquired |
| Sept. 1, 2008 | AZO | Stock Appreciation Rights [F1] | Common Stock (42) | — | — | 42 | Acquired |
| Aug. 16, 2008 | AZO | Non-Qualified Stock Option (right to buy) [F1] | Common Stock (3,526) | $137.08 | Aug. 16, 2018 | 3,526 | Acquired |
| Jan. 2, 2008 | AN | Stock Option (right to buy) | Common Stock (20,000) | $15.66 | Jan. 2, 2018 | 20,000 | Acquired |
| May 9, 2007 | AN | Stock Option (right to buy) | Common Stock (23,384) | $20.78 | May 9, 2017 | 23,384 | Acquired |
| June 22, 2006 | AN | Stock Option (right to buy) | Common Stock (46,616) | $20.97 | June 22, 2016 | 46,616 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).
Initial ownership (Form 3) 2 holdings
Securities held when first becoming an insider, per SEC Form 3.