William J Stromberg

CIK 1352578 · View on SEC EDGAR ↗

Insider

First SEC filing: Feb. 13, 2006 · Latest: Feb. 13, 2006

On this page

Insider at

Insider transactions

1 buys (P) 0 sells (S) Net: $61,690 + 97 non-open-market transactions below Avg return of open purchases vs now: 21.2% 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

97 other filings hidden
Date Ticker Code Shares Price Value Owned after Δ own A/D vs now
May 6, 2026 GEHC P 1,000 $61.69 $61,690 15,330 Direct +6.98% Acquired 21.2% (price as of 2026-08-20)
June 12, 2018 TROW S 21,000 $125.48 $2,635,080 45,000 Indirect -31.82% Disposed -10.3% (price as of 2026-08-20)
Nov. 22, 2017 TROW S 30,000 $97.09 $2,912,700 66,000 Indirect -31.25% Disposed 15.9% (price as of 2026-08-20)

Showing latest 100 of 269 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
May 30, 2018 TROW Stock Options (Right to Buy) Common Stock (1,692) $59.07 Feb. 23, 2022 1,692 Disposed
May 30, 2018 TROW Stock Options (Right to Buy) Common Stock (1,479) $67.56 Feb. 17, 2021 1,479 Disposed
May 30, 2018 TROW Stock Options (Right to Buy) Common Stock (20,427) $59.07 Feb. 23, 2022 20,427 Disposed
Jan. 9, 2018 TROW Stock Options (Right to Buy) Common Stock (44,241) $48.56 Sept. 8, 2021 44,241 Disposed
Jan. 9, 2018 TROW Stock Options (Right to Buy) Common Stock (42,761) $67.56 Feb. 17, 2021 42,761 Disposed
Oct. 12, 2017 TROW Stock Options (Right to Buy) Common Stock (46,843) $45.79 Sept. 8, 2020 46,843 Disposed
Sept. 15, 2017 TROW Stock Options (Right to Buy) Common Stock (44,744) $47.65 Feb. 18, 2020 44,744 Disposed
July 14, 2017 TROW Stock Options (Right to Buy) Common Stock (51,921) $43.37 Sept. 10, 2019 51,921 Disposed
Dec. 13, 2016 TROW Stock Options (Right to Buy) Common Stock (91,883) $54.83 Sept. 4, 2018 91,883 Disposed
Dec. 2, 2016 TROW Stock Options (Right to Buy) Common Stock (48,363) $26.39 Feb. 12, 2019 48,363 Disposed
Dec. 21, 2015 TROW Stock Options (Right to Buy) Common Stock (2,098) $47.65 Feb. 18, 2020 2,098 Disposed
Sept. 10, 2015 TROW Stock Options (Right to Buy) Common Stock (17,500) $70.92 Sept. 10, 2020 17,500 Acquired
Feb. 19, 2015 TROW Stock Options (Right to Buy) Common Stock (17,500) $82.97 Feb. 19, 2025 17,500 Acquired
Dec. 5, 2014 TROW Stock Options (Right to Buy) Common Stock (89,415) $49.25 Sept. 6, 2017 89,415 Disposed
Nov. 6, 2014 TROW Stock Options (Right to Buy) Common Stock (123) $44.46 Sept. 10, 2019 123 Disposed
Nov. 6, 2014 TROW Stock Options (Right to Buy) Common Stock (3,493) $27.05 Feb. 12, 2019 3,493 Disposed
Nov. 6, 2014 TROW Stock Options (Right to Buy) Common Stock (1,760) $56.20 Sept. 4, 2018 1,760 Disposed
Sept. 9, 2014 TROW Stock Options (Right to Buy) Common Stock (17,500) $80.40 Sept. 9, 2024 17,500 Acquired
Feb. 19, 2014 TROW Stock Options (Right to Buy) Common Stock (17,500) $79.89 Feb. 19, 2024 17,500 Acquired
Nov. 7, 2013 TROW Stock Options (Right to Buy) Common Stock (102) $27.05 Feb. 12, 2019 102 Disposed
Nov. 7, 2013 TROW Stock Options (Right to Buy) Common Stock (1,990) $49.25 Sept. 6, 2017 1,990 Disposed
Nov. 7, 2013 TROW Stock Options (Right to Buy) Common Stock (2,311) Nov. 1, 2016 2,311 Disposed
Sept. 10, 2013 TROW Stock Options (Right to Buy) Common Stock (20,000) $72.04 Sept. 23, 2023 20,000 Acquired
May 13, 2013 TROW Stock Options (Right to Buy) Common Stock (99,251) Nov. 1, 2016 99,251 Disposed
Feb. 21, 2013 TROW Stock Options (Right to Buy) Common Stock (20,000) $71.41 Feb. 21, 2023 20,000 Acquired
Dec. 18, 2012 TROW Stock Options (Right to Buy) Common Stock (98,515) $32.12 Oct. 3, 2015 98,515 Disposed
Sept. 6, 2012 TROW Stock Options (Right to Buy) Common Stock (20,000) $63.29 Sept. 6, 2022 20,000 Acquired
July 3, 2012 TROW Stock Options (Right to Buy) Common Stock (8,609) $60.56 Dec. 11, 2013 8,609 Disposed
July 3, 2012 TROW Stock Options (Right to Buy) Common Stock (106,800) $30.78 Dec. 20, 2014 106,800 Disposed
March 15, 2012 TROW Stock Options (Right to Buy) Common Stock (30,000) $52.14 Dec. 11, 2013 30,000 Disposed
Feb. 23, 2012 TROW Stock Options (Right to Buy) Common Stock (21,250) $61.49 Feb. 23, 2022 21,250 Acquired
Sept. 8, 2011 TROW Stock Options (Right to Buy) Common Stock (42,500) $50.55 Sept. 8, 2021 42,500 Acquired
Feb. 18, 2011 TROW Stock Options (Right to Buy) Common Stock (7,895) $53.38 Dec. 11, 2013 7,895 Disposed
Feb. 18, 2011 TROW Stock Options (Right to Buy) Common Stock (5,146) $60.56 July 30, 2012 5,146 Disposed
Feb. 18, 2011 TROW Stock Options (Right to Buy) Common Stock (9,358) $43.82 July 30, 2012 9,358 Disposed
Feb. 18, 2011 TROW Stock Options (Right to Buy) Common Stock (22,474) $36.49 July 30, 2012 22,474 Disposed
Feb. 17, 2011 TROW Stock Options (Right to Buy) Common Stock (42,500) $70.33 Feb. 17, 2021 42,500 Acquired
Dec. 22, 2010 TROW Stock Options (Right to Buy) Common Stock (5,520) $52.14 Sept. 21, 2011 5,520 Disposed
Dec. 22, 2010 TROW Stock Options (Right to Buy) Common Stock (16,948) $24.20 July 30, 2012 16,948 Disposed
Nov. 5, 2010 TROW Stock Options (Right to Buy) Common Stock (21,126) $36.49 Sept. 21, 2011 21,126 Disposed
Nov. 1, 2010 TROW Stock Options (Right to Buy) Common Stock (17,800) $21.45 Sept. 21, 2011 17,800 Disposed
Nov. 1, 2010 TROW Stock Options (Right to Buy) Common Stock (3,000) $32.62 Oct. 3, 2015 3,000 Disposed
Sept. 8, 2010 TROW Stock Options (Right to Buy) Common Stock (45,000) $47.67 Sept. 8, 2020 45,000 Acquired
Feb. 18, 2010 TROW Stock Options (Right to Buy) Common Stock (45,000) $49.60 Feb. 18, 2020 45,000 Acquired
Dec. 22, 2009 TROW Stock Options (Right to Buy) Common Stock (7,895) $53.38 Dec. 11, 2013 7,895 Acquired
Dec. 22, 2009 TROW Stock Options (Right to Buy) Common Stock (48,150) $36.18 Nov. 20, 2010 48,150 Disposed
Dec. 22, 2009 TROW Stock Options (Right to Buy) Common Stock (19,400) $21.72 Dec. 11, 2013 19,400 Disposed
Dec. 22, 2009 TROW Stock Options (Right to Buy) Common Stock (3,200) $30.78 Dec. 20, 2014 3,200 Disposed
Sept. 10, 2009 TROW Stock Options (Right to Buy) Common Stock (50,000) $45.15 Sept. 10, 2019 50,000 Acquired
July 30, 2009 TROW Stock Options (Right to Buy) Common Stock (30,000) $36.18 Nov. 20, 2010 30,000 Disposed
April 24, 2009 TROW Stock Options (Right to Buy) Common Stock (18,378) $20.98 Sept. 21, 2011 18,378 Disposed
Feb. 12, 2009 TROW Stock Options (Right to Buy) Common Stock (50,000) $27.47 Feb. 12, 2019 50,000 Acquired
Dec. 22, 2008 TROW Stock Options (Right to Buy) Common Stock (4,600) $21.72 Dec. 11, 2013 4,600 Disposed
Sept. 19, 2008 TROW Stock Options (Right to Buy) Common Stock (32,558) $30.70 Sept. 3, 2009 32,558 Disposed
Sept. 19, 2008 TROW Stock Options (Right to Buy) Common Stock (38,504) $31.30 Sept. 3, 2009 38,504 Disposed
Sept. 4, 2008 TROW Stock Options (Right to buy) Common Stock (90,000) $57.08 Sept. 4, 2018 90,000 Acquired
April 28, 2008 TROW Stock Options (Right to buy) Common Stock (5,146) $60.56 July 30, 2012 5,146 Acquired
April 28, 2008 TROW Stock Options (Right to buy) Common Stock (8,609) $60.56 Dec. 11, 2013 8,609 Acquired
April 28, 2008 TROW Stock Options (Right to buy) Common Stock (24,000) $21.72 Dec. 11, 2013 24,000 Disposed
April 28, 2008 TROW Stock Options (Right to buy) Common Stock (22,800) $13.67 July 30, 2012 22,800 Disposed
Oct. 29, 2007 TROW Stock Options (Right to buy) Common Stock (72,632) $30.62 Dec. 21, 2008 72,632 Disposed
Sept. 7, 2007 TROW Stock Options (Right to buy) Common Stock (7,200) $13.67 July 30, 2012 7,200 Disposed
Sept. 6, 2007 TROW Stock Options (Right to buy) Common Stock (90,000) $50.02 Sept. 6, 2017 90,000 Acquired
June 21, 2007 TROW Stock Options (Right to buy) Common Stock (16,496) $27.89 Nov. 18, 2007 16,496 Disposed
June 20, 2007 TROW Stock Options (Right to buy) Common Stock (42,000) $27.89 Nov. 18, 2007 42,000 Disposed
June 14, 2007 TROW Stock Options (Right to buy) Common Stock (5,520) $52.14 Sept. 21, 2011 5,520 Acquired
June 14, 2007 TROW Stock Options (Right to buy) Common Stock (30,000) $52.14 Dec. 11, 2013 30,000 Acquired
June 14, 2007 TROW Stock Options (Right to buy) Common Stock (72,000) $21.72 Dec. 11, 2013 72,000 Disposed
June 14, 2007 TROW Stock Options (Right to buy) Common Stock (22,400) $12.85 Sept. 21, 2011 22,400 Disposed
Feb. 21, 2007 TROW Stock Options (Right to buy) Common Stock (7,600) $12.85 Sept. 21, 2011 7,600 Disposed
Nov. 1, 2006 TROW Stock Options (Right to buy) Common Stock (100,000) $46.19 Nov. 1, 2016 100,000 Acquired
Aug. 15, 2006 TROW Stock Options (Right to buy) Common Stock (9,358) $43.82 July 30, 2012 9,358 Acquired
Aug. 15, 2006 TROW Stock Options (Right to buy) Common Stock (30,000) $13.67 July 30, 2012 30,000 Disposed
May 5, 2006 TROW Stock Options (Right to buy) Common Stock (9,388) $38.34 Nov. 18, 2006 9,388 Disposed
April 4, 2006 TROW Stock Options (Right to buy) Common Stock (6,374) $36.71 Nov. 18, 2006 6,374 Disposed

Exercise/conversion price is blank when not applicable (e.g. RSUs).

Initial ownership (Form 3) 18 holdings

Securities held when first becoming an insider, per SEC Form 3.

Date Ticker Security Shares Ownership
Feb. 13, 2006 TROW Common Stock 341,915 Direct
Feb. 13, 2006 TROW Stock Options (Right to buy)→ Common Stock (15,000) 15,000 Direct
Feb. 13, 2006 TROW Stock Options (Right to buy)→ Common Stock (30,000) 30,000 Direct
Feb. 13, 2006 TROW Stock Options (Right to buy)→ Common Stock (6,374) 6,374 Direct
Feb. 13, 2006 TROW Stock Options (Right to buy)→ Common Stock (9,388) 9,388 Direct
Feb. 13, 2006 TROW Stock Options (Right to buy)→ Common Stock (9,189) 9,189 Direct
Feb. 13, 2006 TROW Stock Options (Right to buy)→ Common Stock (8,900) 8,900 Direct
Feb. 13, 2006 TROW Stock Options (Right to buy)→ Common Stock (60,000) 60,000 Direct
Feb. 13, 2006 TROW Stock Options (Right to buy)→ Common Stock (8,474) 8,474 Direct
Feb. 13, 2006 TROW Stock Options (Right to buy)→ Common Stock (29,248) 29,248 Direct
Feb. 13, 2006 TROW Stock Options (Right to buy)→ Common Stock (36,316) 36,316 Direct
Feb. 13, 2006 TROW Stock Options (Right to buy)→ Common Stock (16,279) 16,279 Direct
Feb. 13, 2006 TROW Stock Options (Right to buy)→ Common Stock (55,000) 55,000 Direct
Feb. 13, 2006 TROW Stock Options (Right to buy)→ Common Stock (19,252) 19,252 Direct
Feb. 13, 2006 TROW Stock Options (Right to buy)→ Common Stock (50,000) 50,000 Direct
Feb. 13, 2006 TROW Stock Options (Right to buy)→ Common Stock (39,075) 39,075 Direct
Feb. 13, 2006 TROW Stock Options (Right to buy)→ Common Stock (11,237) 11,237 Direct
Feb. 13, 2006 TROW Stock Options (Right to buy)→ Common Stock (10,563) 10,563 Direct

Compensation (DEF 14A)

Matched by name from proxy statements (DEF 14A) — verify against the filing.

Fiscal year Salary Bonus Stock awards Option awards Non-equity incentive Pension change Other Total
2021 $350,000 $6,600,390 $9,900,000 $276,940 $17,127,330
2019 $350,000 $5,650,073 $8,500,000 $88,273 $14,588,346
2017 $350,000 $7,600,000 $130,182 $11,669,969

Figures from the Summary Compensation Table of the company's proxy statement (DEF 14A). Compensation is not a recommendation.