Stephen J Tulipano

CIK 1360548 · View on SEC EDGAR ↗

Insider

First SEC filing: June 18, 2019 · Latest: June 18, 2019

On this page

Insider at

Insider transactions

0 buys (P) 0 sells (S) Net: $0 + 33 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

33 other filings hidden
Date Ticker Code Shares Price Value Owned after Δ own A/D vs now
March 19, 2024 STOK S 4,116 $6.10 $25,108 20,746 Direct -16.56% Disposed 420.7% (price as of 2026-08-20)
Feb. 23, 2021 STOK S 10b5-1 5,000 $58.60 $293,000 602 Direct -89.25% Disposed -45.8% (price as of 2026-08-20)
Feb. 22, 2021 STOK S 10b5-1 102 $60.00 $6,120 602 Direct -14.49% Disposed -47.1% (price as of 2026-08-20)
Feb. 22, 2021 STOK S 10b5-1 9,696 $59.29 $574,876 704 Direct -93.23% Disposed -46.4% (price as of 2026-08-20)
Feb. 22, 2021 STOK S 10b5-1 15,202 $58.67 $891,901 10,400 Direct -59.38% Disposed -45.9% (price as of 2026-08-20)
Nov. 4, 2020 STOK S 10b5-1 5,216 $41.97 $218,916 602 Direct -89.65% Disposed -24.3% (price as of 2026-08-20)
Nov. 4, 2020 STOK S 10b5-1 11,111 $41.42 $460,218 5,818 Direct -65.63% Disposed -23.3% (price as of 2026-08-20)
Nov. 4, 2020 STOK S 10b5-1 16,941 $40.03 $678,148 16,929 Direct -50.02% Disposed -20.6% (price as of 2026-08-20)
Nov. 3, 2020 STOK S 10b5-1 1,732 $39.84 $69,003 602 Direct -74.21% Disposed -20.3% (price as of 2026-08-20)
Nov. 2, 2020 STOK S 10b5-1 400 $38.44 $15,376 602 Direct -39.92% Disposed -17.4% (price as of 2026-08-20)
Nov. 2, 2020 STOK S 10b5-1 14,445 $37.86 $546,888 1,002 Direct -93.51% Disposed -16.1% (price as of 2026-08-20)
Nov. 2, 2020 STOK S 10b5-1 20,155 $36.79 $741,502 15,447 Direct -56.61% Disposed -13.7% (price as of 2026-08-20)
Feb. 17, 2017 ALDX P 3,333 $4.50 $14,998 3,333 Direct — Acquired -65.1% (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
March 27, 2024 STOK Employee Stock Option (Right to Buy) Common Stock (60,000) $14.17 March 26, 2034 60,000 Acquired
March 27, 2024 STOK Restricted Stock Units Common Stock (40,000) — March 15, 2028 40,000 Acquired
March 15, 2024 STOK Restricted Stock Units Common Stock (13,100) — March 15, 2027 13,100 Disposed
Dec. 1, 2023 STOK Restricted Stock Unit (RSU) Common Stock (60,773) — Dec. 1, 2025 60,773 Acquired
Dec. 1, 2023 STOK Employee Stock Option (Right to Buy) Common Stock (107,400) $20.34 March 14, 2032 107,400 Disposed
Dec. 1, 2023 STOK Employee Stock Option (Right to Buy) Common Stock (65,600) $60.00 March 1, 2031 65,600 Disposed
Dec. 1, 2023 STOK Employee Stock Option (Right to Buy) Common Stock (60,000) $20.25 March 24, 2030 60,000 Disposed
March 15, 2023 STOK Restricted Stock Unit (RSU) Common Stock (52,400) — March 15, 2027 52,400 Acquired
March 15, 2023 STOK Employee Stock Option (Right to Buy) Common Stock (78,600) $9.15 March 14, 2033 78,600 Acquired
Dec. 7, 2022 STOK Employee Stock Option (Right to Buy) Common Stock (62,000) $7.07 Dec. 6, 2032 62,000 Acquired
June 2, 2022 STOK Employee Stock Option (Right to Buy) Common Stock (11,160) $4.48 March 18, 2029 11,160 Disposed
March 15, 2022 STOK Employee Stock Option (Right to Buy) Common Stock (107,400) $20.34 March 14, 2032 107,400 Acquired
March 2, 2021 STOK Employee Stock Option (Right to Buy) Common Stock (65,600) $60.00 March 1, 2031 65,600 Acquired
Feb. 23, 2021 STOK Employee Stock Option (Right to Buy) Common Stock (5,000) $4.48 March 18, 2029 5,000 Disposed
Feb. 22, 2021 STOK Employee Stock Option (Right to Buy) Common Stock (25,000) $4.48 March 18, 2029 25,000 Disposed
Nov. 4, 2020 STOK Employee Stock Option (Right to Buy) Common Stock (33,268) $4.48 March 18, 2029 33,268 Disposed
Nov. 3, 2020 STOK Employee Stock Option (Right to Buy) Common Stock (1,732) $4.48 March 18, 2029 1,732 Disposed
Nov. 2, 2020 STOK Employee Stock Option (Right to Buy) Common Stock (35,000) $4.48 March 18, 2029 35,000 Disposed
March 25, 2020 STOK Employee Stock Option (Right to Buy) Common Stock (60,000) $20.25 March 24, 2030 60,000 Acquired
March 6, 2018 ALDX Employee Stock Option (Right to Buy) Common Stock (125,670) $8.60 March 5, 2028 125,670 Acquired
March 3, 2017 ALDX Employee Stock Option (Right to Buy) Common Stock (220,980) $5.10 March 2, 2027 220,980 Acquired
March 16, 2016 ALDX Employee Stock Option (Right to Buy) Common Stock (30,000) $4.59 March 16, 2026 30,000 Acquired
June 3, 2015 ALDX Employee Stock Option (Right to Buy) Common Stock (25,000) $7.85 June 2, 2025 25,000 Acquired
July 21, 2014 ALDX Employee Stock Option (Right to Buy) Common Stock (67,642) $4.99 July 20, 2024 67,642 Acquired

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

Initial ownership (Form 3) 1 holding

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

Date Ticker Security Shares Ownership
June 18, 2019 STOK Employee Stock Option (Right to Buy)→ Common Stock (279,997) 279,997 Direct

Compensation (DEF 14A)

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

ALDX

Fiscal year Salary Bonus Stock awards Option awards Non-equity incentive Pension change Other Total
2018 $356,296 — — $397,801 $124,704 — $5,567 $884,368
2017 $324,005 — — — $114,984 — — $1,283,691
2016 $301,400 — — — $105,490 — — $509,894

STOK

CFO
Fiscal year Salary Bonus Stock awards Option awards Non-equity incentive Pension change Other Total
2023 $458,640 — — — $165,110 — $11,273 $1,598,481
2022 $436,800 $17,210 — — $154,890 — $10,192 $2,316,523
2021 $416,000 $8,320 — — $183,040 — $9,707 $3,101,566

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